Storm Mode · Severe weather event

Test123

STORM MODEWeather tracking workspace

0 alerts in effect · 0 upcoming · 0 warnings

Current alert feed · checked

Alerts in area

0 of 0 alerts

No active alerts reported by the current feed in this monitoring area.

Watched places

Places saved on this device appear here with scripting enabled.

Find or save a place
Layers

Map

NWS’s polygons as issued, or the zones a zone-issued alert names; SPC’s watches by their counties. Checked . Data: NOAA/NWS, NOAA/SPC.

Agency warning geometry · no observed imagery displayed
North ↑

Interactive imagery loads separately. Missing radar does not remove warnings or imply clear weather.

Alert outlines: NOAA/NWS; cell points/observed segments: IEM/NEXRAD. A warning polygon is not a tornado footprint.

Lightning activity — GOES GLM

Total lightning, including in-cloud activity. Not ground-strike locations or a safe-to-go-outside signal.

Cached lightning observations have not loaded. An empty map is not zero lightning.

Cached lightning source details and text readings

Snow analysis — NOHRSC

Source-rendered snow depth and snow water equivalent for the lower 48. History changes this snow picture only; warnings and radar keep their own clocks.

Stored snow depth · footprint valid 2026-10-21 09:00:00 UTC, picture retrieved 2026-10-21 17:08:05.234 UTC.

No NOHRSC picture displayed on the interactive map.

  • 0 - 0.39 in
  • 0.39 - 2.0 in
  • 2.0 - 3.9 in
  • 3.9 - 9.8 in
  • 9.8 - 20 in
  • 20 - 39 in
  • 39 - 59 in
  • 59 - 98 in
  • 98 - 197 in
  • 197 - 295 in
  • 295 - 394 in
  • 394 - 787 in
NOHRSC snow analysis for the lower 48; see the adjacent source legend and time qualification
NOAA/NWS/NOHRSC’s original picture and legend. No station or address value is inferred.

NOHRSC footprint times are metadata; pixel analysis time is not independently verified. Snow-depth pixels have previously differed from the footprint time. This is modeled/assimilated snow analysis, not a measurement at a place. Unshaded and no-data areas do not establish zero snow.

Snow pictures, retained history and source provenance

Change time or forecast product

Recorded weather · gaps are marked. Coverage begins with recording activation.

Live sources keep independent clocks.

Replay coverage and interpretation

Rolling target: 24 hours; cells: six hours. Radar: NOAA MRMS national overview, 8-minute tolerance. Satellite: original GOES GeoColor day/night picture, hourly sampling, 75-minute tolerance. No interpolation or latest-image fallback. Warning and source checks retain their own clocks. “Recorded by” is collector acquisition evidence, not exact browser publication history.

Current GLM density, velocity and specialist layers are hidden during replay. Snow uses retained footprint metadata with unverified pixel time. Forecast uses one pinned issuance/run and exact valid time.

No observed replay frame displayed.

Open the complete replay reader (works without scripting or WebGL)
Radar-derived cells (0) · current

Collector checked ; feed generated . Zero cells does not establish coverage or clear weather. Observations from different radars are not merged.

    Station and river observations (156)

    Surface source current; observed water-level source current. Each reading keeps its own time. Map markers show at most 500 stations and 500 gauges; the complete source directory is paginated.

    Circle: surface station; square: water-level gauge. Filled: current reading and source; hollow: stale, unconfirmed or missing observation. Marker color is not a hazard category. Enable “Stations and gauges” in Layers to inspect them on the map.

    Showing 100 of 156 listed sources. All surface stations and retained trends · All supported gauges and forecasts

    Selected details

    Close

    Surface station KRAS

    current · Observed 2026-10-21 16:55:00 UTC · wind 16 kt, gust 20 kt · temperature 25.7 °C.

    Station KRAS · -97.0853, 27.8084 (longitude, latitude).

    Source checked 2026-10-21 17:15:06.319Z · current.

    Station observations, not an address forecast or cyclone maximum wind. Maintenance-flagged, old and implausible reports are excluded by the existing parser; this is not independent NWS quality control.

    Retained observations: 68; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-20 17:35:00 UTC.

    Observed sustained wind at KRAS (kt)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 0 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.175kt10-20 17:35Z10-21 16:55Z2026-10-20 17:35:00 UTC · 12 kt2026-10-20 17:55:00 UTC · 15 kt2026-10-20 18:15:00 UTC · 13 kt2026-10-20 18:35:00 UTC · 13 kt2026-10-20 18:55:00 UTC · 14 kt2026-10-20 19:15:00 UTC · 11 kt2026-10-20 19:35:00 UTC · 13 kt2026-10-20 19:55:00 UTC · 11 kt2026-10-20 20:15:00 UTC · 11 kt2026-10-20 20:35:00 UTC · 13 kt2026-10-20 20:55:00 UTC · 12 kt2026-10-20 21:15:00 UTC · 12 kt2026-10-20 21:35:00 UTC · 11 kt2026-10-20 21:55:00 UTC · 11 kt2026-10-20 22:15:00 UTC · 11 kt2026-10-20 22:35:00 UTC · 11 kt2026-10-20 22:55:00 UTC · 11 kt2026-10-20 23:15:00 UTC · 9 kt2026-10-20 23:35:00 UTC · 9 kt2026-10-20 23:55:00 UTC · 10 kt2026-10-21 00:15:00 UTC · 8 kt2026-10-21 00:35:00 UTC · 8 kt2026-10-21 00:55:00 UTC · 8 kt2026-10-21 01:15:00 UTC · 11 kt2026-10-21 01:35:00 UTC · 9 kt2026-10-21 01:55:00 UTC · 10 kt2026-10-21 02:15:00 UTC · 10 kt2026-10-21 02:35:00 UTC · 9 kt2026-10-21 02:55:00 UTC · 10 kt2026-10-21 03:55:00 UTC · 9 kt2026-10-21 04:15:00 UTC · 10 kt2026-10-21 04:35:00 UTC · 6 kt2026-10-21 04:55:00 UTC · 7 kt2026-10-21 05:15:00 UTC · 8 kt2026-10-21 05:35:00 UTC · 9 kt2026-10-21 05:55:00 UTC · 9 kt2026-10-21 06:15:00 UTC · 8 kt2026-10-21 06:35:00 UTC · 9 kt2026-10-21 06:55:00 UTC · 8 kt2026-10-21 07:15:00 UTC · 8 kt2026-10-21 07:35:00 UTC · 9 kt2026-10-21 07:55:00 UTC · 9 kt2026-10-21 08:15:00 UTC · 11 kt2026-10-21 08:35:00 UTC · 9 kt2026-10-21 08:55:00 UTC · 10 kt2026-10-21 09:15:00 UTC · 11 kt2026-10-21 09:35:00 UTC · 11 kt2026-10-21 09:55:00 UTC · 11 kt2026-10-21 10:15:00 UTC · 11 kt2026-10-21 10:35:00 UTC · 11 kt2026-10-21 10:55:00 UTC · 9 kt2026-10-21 11:15:00 UTC · 11 kt2026-10-21 11:35:00 UTC · 10 kt2026-10-21 11:55:00 UTC · 12 kt2026-10-21 12:15:00 UTC · 9 kt2026-10-21 12:35:00 UTC · 12 kt2026-10-21 12:55:00 UTC · 12 kt2026-10-21 13:15:00 UTC · 13 kt2026-10-21 13:35:00 UTC · 13 kt2026-10-21 13:55:00 UTC · 15 kt2026-10-21 14:15:00 UTC · 13 kt2026-10-21 14:55:00 UTC · 15 kt2026-10-21 15:15:00 UTC · 14 kt2026-10-21 15:35:00 UTC · 14 kt2026-10-21 15:55:00 UTC · 13 kt2026-10-21 16:15:00 UTC · 13 kt2026-10-21 16:35:00 UTC · 14 kt2026-10-21 16:55:00 UTC · 16 kt
    Observed sustained wind · 68 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
    Temperature, dew point and pressure trends
    Observed temperature at KRAS (°C)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 0 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.27.520.2°C10-20 17:35Z10-21 16:55Z2026-10-20 17:35:00 UTC · 25.5 °C2026-10-20 17:55:00 UTC · 25.8 °C2026-10-20 18:15:00 UTC · 25.6 °C2026-10-20 18:35:00 UTC · 26 °C2026-10-20 18:55:00 UTC · 26 °C2026-10-20 19:15:00 UTC · 26.4 °C2026-10-20 19:35:00 UTC · 26 °C2026-10-20 19:55:00 UTC · 26.1 °C2026-10-20 20:15:00 UTC · 26.3 °C2026-10-20 20:35:00 UTC · 26.1 °C2026-10-20 20:55:00 UTC · 26.3 °C2026-10-20 21:15:00 UTC · 26.5 °C2026-10-20 21:35:00 UTC · 26.3 °C2026-10-20 21:55:00 UTC · 26.3 °C2026-10-20 22:15:00 UTC · 25.9 °C2026-10-20 22:35:00 UTC · 26.1 °C2026-10-20 22:55:00 UTC · 25.8 °C2026-10-20 23:15:00 UTC · 25.6 °C2026-10-20 23:35:00 UTC · 25.2 °C2026-10-20 23:55:00 UTC · 25 °C2026-10-21 00:15:00 UTC · 25 °C2026-10-21 00:35:00 UTC · 25 °C2026-10-21 00:55:00 UTC · 25 °C2026-10-21 01:15:00 UTC · 24.9 °C2026-10-21 01:35:00 UTC · 25 °C2026-10-21 01:55:00 UTC · 25 °C2026-10-21 02:15:00 UTC · 25 °C2026-10-21 02:35:00 UTC · 24.8 °C2026-10-21 02:55:00 UTC · 24.9 °C2026-10-21 03:55:00 UTC · 24.5 °C2026-10-21 04:15:00 UTC · 24.6 °C2026-10-21 04:35:00 UTC · 23.7 °C2026-10-21 04:55:00 UTC · 23.4 °C2026-10-21 05:15:00 UTC · 23.3 °C2026-10-21 05:35:00 UTC · 23.1 °C2026-10-21 05:55:00 UTC · 23 °C2026-10-21 06:15:00 UTC · 22.6 °C2026-10-21 06:35:00 UTC · 22.7 °C2026-10-21 06:55:00 UTC · 22.8 °C2026-10-21 07:15:00 UTC · 22.8 °C2026-10-21 07:35:00 UTC · 22.6 °C2026-10-21 07:55:00 UTC · 22.6 °C2026-10-21 08:15:00 UTC · 22.7 °C2026-10-21 08:35:00 UTC · 22.5 °C2026-10-21 08:55:00 UTC · 22.3 °C2026-10-21 09:15:00 UTC · 22.3 °C2026-10-21 09:35:00 UTC · 22.2 °C2026-10-21 09:55:00 UTC · 22.1 °C2026-10-21 10:15:00 UTC · 21.8 °C2026-10-21 10:35:00 UTC · 21.8 °C2026-10-21 10:55:00 UTC · 21.7 °C2026-10-21 11:15:00 UTC · 21.4 °C2026-10-21 11:35:00 UTC · 21.4 °C2026-10-21 11:55:00 UTC · 21.3 °C2026-10-21 12:15:00 UTC · 21.2 °C2026-10-21 12:35:00 UTC · 21.3 °C2026-10-21 12:55:00 UTC · 21.5 °C2026-10-21 13:15:00 UTC · 21.6 °C2026-10-21 13:35:00 UTC · 21.9 °C2026-10-21 13:55:00 UTC · 22.2 °C2026-10-21 14:15:00 UTC · 22.7 °C2026-10-21 14:55:00 UTC · 24.1 °C2026-10-21 15:15:00 UTC · 24.3 °C2026-10-21 15:35:00 UTC · 24.5 °C2026-10-21 15:55:00 UTC · 25.2 °C2026-10-21 16:15:00 UTC · 25 °C2026-10-21 16:35:00 UTC · 25.5 °C2026-10-21 16:55:00 UTC · 25.7 °C
    Observed temperature · 68 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
    Observed dew point at KRAS (°C)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 0 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.21.616.5°C10-20 17:35Z10-21 16:55Z2026-10-20 17:35:00 UTC · 17.8 °C2026-10-20 17:55:00 UTC · 17.8 °C2026-10-20 18:15:00 UTC · 17.5 °C2026-10-20 18:35:00 UTC · 17.5 °C2026-10-20 18:55:00 UTC · 18.1 °C2026-10-20 19:15:00 UTC · 18.4 °C2026-10-20 19:35:00 UTC · 17.9 °C2026-10-20 19:55:00 UTC · 17.8 °C2026-10-20 20:15:00 UTC · 18 °C2026-10-20 20:35:00 UTC · 17.8 °C2026-10-20 20:55:00 UTC · 17.9 °C2026-10-20 21:15:00 UTC · 17.8 °C2026-10-20 21:35:00 UTC · 17.6 °C2026-10-20 21:55:00 UTC · 18 °C2026-10-20 22:15:00 UTC · 17.9 °C2026-10-20 22:35:00 UTC · 18.4 °C2026-10-20 22:55:00 UTC · 18.5 °C2026-10-20 23:15:00 UTC · 19 °C2026-10-20 23:35:00 UTC · 18.8 °C2026-10-20 23:55:00 UTC · 18.6 °C2026-10-21 00:15:00 UTC · 18.5 °C2026-10-21 00:35:00 UTC · 18.5 °C2026-10-21 00:55:00 UTC · 18.9 °C2026-10-21 01:15:00 UTC · 18.5 °C2026-10-21 01:35:00 UTC · 18.2 °C2026-10-21 01:55:00 UTC · 17.9 °C2026-10-21 02:15:00 UTC · 18.8 °C2026-10-21 02:35:00 UTC · 19.2 °C2026-10-21 02:55:00 UTC · 19.4 °C2026-10-21 03:55:00 UTC · 20.2 °C2026-10-21 04:15:00 UTC · 20.1 °C2026-10-21 04:35:00 UTC · 20.2 °C2026-10-21 04:55:00 UTC · 20.4 °C2026-10-21 05:15:00 UTC · 20.6 °C2026-10-21 05:35:00 UTC · 20.5 °C2026-10-21 05:55:00 UTC · 20.3 °C2026-10-21 06:15:00 UTC · 19.9 °C2026-10-21 06:35:00 UTC · 20.1 °C2026-10-21 06:55:00 UTC · 20.3 °C2026-10-21 07:15:00 UTC · 20.4 °C2026-10-21 07:35:00 UTC · 20.3 °C2026-10-21 07:55:00 UTC · 20.2 °C2026-10-21 08:15:00 UTC · 20.2 °C2026-10-21 08:35:00 UTC · 20 °C2026-10-21 08:55:00 UTC · 19.9 °C2026-10-21 09:15:00 UTC · 20 °C2026-10-21 09:35:00 UTC · 19.8 °C2026-10-21 09:55:00 UTC · 19.6 °C2026-10-21 10:15:00 UTC · 19.4 °C2026-10-21 10:35:00 UTC · 19.4 °C2026-10-21 10:55:00 UTC · 19.4 °C2026-10-21 11:15:00 UTC · 19.3 °C2026-10-21 11:35:00 UTC · 19.3 °C2026-10-21 11:55:00 UTC · 19.1 °C2026-10-21 12:15:00 UTC · 19.1 °C2026-10-21 12:35:00 UTC · 19.3 °C2026-10-21 12:55:00 UTC · 19.4 °C2026-10-21 13:15:00 UTC · 19.5 °C2026-10-21 13:35:00 UTC · 19.6 °C2026-10-21 13:55:00 UTC · 19.7 °C2026-10-21 14:15:00 UTC · 19.7 °C2026-10-21 14:55:00 UTC · 20.2 °C2026-10-21 15:15:00 UTC · 20.2 °C2026-10-21 15:35:00 UTC · 20.2 °C2026-10-21 15:55:00 UTC · 20.4 °C2026-10-21 16:15:00 UTC · 20.3 °C2026-10-21 16:35:00 UTC · 20.5 °C2026-10-21 16:55:00 UTC · 20.6 °C
    Observed dew point · 68 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.

    Observed sea-level pressure: no readable observations.

    Observed reports as a table (68)
    Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
    2026-10-20 17:35:00 UTC12 / Not reported3025.5 / 17.8Not reportedNot reported
    2026-10-20 17:55:00 UTC15 / Not reported4025.8 / 17.8Not reportedNot reported
    2026-10-20 18:15:00 UTC13 / Not reported4025.6 / 17.5Not reportedNot reported
    2026-10-20 18:35:00 UTC13 / Not reported4026 / 17.5Not reportedNot reported
    2026-10-20 18:55:00 UTC14 / Not reported5026 / 18.1Not reportedNot reported
    2026-10-20 19:15:00 UTC11 / 17 4026.4 / 18.4Not reportedNot reported
    2026-10-20 19:35:00 UTC13 / Not reported6026 / 17.9Not reportedNot reported
    2026-10-20 19:55:00 UTC11 / Not reported7026.1 / 17.8Not reportedNot reported
    2026-10-20 20:15:00 UTC11 / 15 5026.3 / 18Not reportedNot reported
    2026-10-20 20:35:00 UTC13 / Not reported7026.1 / 17.8Not reportedNot reported
    2026-10-20 20:55:00 UTC12 / Not reported7026.3 / 17.9Not reportedNot reported
    2026-10-20 21:15:00 UTC12 / Not reported6026.5 / 17.8Not reportedNot reported
    2026-10-20 21:35:00 UTC11 / Not reported6026.3 / 17.6Not reportedNot reported
    2026-10-20 21:55:00 UTC11 / Not reported6026.3 / 18Not reportedNot reported
    2026-10-20 22:15:00 UTC11 / Not reported6025.9 / 17.9Not reportedNot reported
    2026-10-20 22:35:00 UTC11 / Not reported7026.1 / 18.4Not reportedNot reported
    2026-10-20 22:55:00 UTC11 / Not reported6025.8 / 18.5Not reportedNot reported
    2026-10-20 23:15:00 UTC9 / Not reported6025.6 / 19Not reportedNot reported
    2026-10-20 23:35:00 UTC9 / Not reported7025.2 / 18.8Not reportedNot reported
    2026-10-20 23:55:00 UTC10 / Not reported6025 / 18.6Not reportedNot reported
    2026-10-21 00:15:00 UTC8 / Not reported6025 / 18.5Not reportedNot reported
    2026-10-21 00:35:00 UTC8 / Not reported5025 / 18.5Not reportedNot reported
    2026-10-21 00:55:00 UTC8 / Not reported6025 / 18.9Not reportedNot reported
    2026-10-21 01:15:00 UTC11 / Not reported6024.9 / 18.5Not reportedNot reported
    2026-10-21 01:35:00 UTC9 / Not reported5025 / 18.2Not reportedNot reported
    2026-10-21 01:55:00 UTC10 / Not reported6025 / 17.9Not reportedNot reported
    2026-10-21 02:15:00 UTC10 / Not reported6025 / 18.8Not reportedNot reported
    2026-10-21 02:35:00 UTC9 / Not reported5024.8 / 19.2Not reportedNot reported
    2026-10-21 02:55:00 UTC10 / Not reported5024.9 / 19.4Not reportedNot reported
    2026-10-21 03:55:00 UTC9 / Not reported4024.5 / 20.2Not reportedNot reported
    2026-10-21 04:15:00 UTC10 / Not reported4024.6 / 20.1Not reportedNot reported
    2026-10-21 04:35:00 UTC6 / Not reported1023.7 / 20.2Not reportedNot reported
    2026-10-21 04:55:00 UTC7 / Not reported1023.4 / 20.4Not reportedNot reported
    2026-10-21 05:15:00 UTC8 / Not reported1023.3 / 20.6Not reportedNot reported
    2026-10-21 05:35:00 UTC9 / Not reported2023.1 / 20.5Not reportedNot reported
    2026-10-21 05:55:00 UTC9 / Not reported2023 / 20.3Not reportedNot reported
    2026-10-21 06:15:00 UTC8 / Not reported3022.6 / 19.9Not reportedNot reported
    2026-10-21 06:35:00 UTC9 / Not reported2022.7 / 20.1Not reportedNot reported
    2026-10-21 06:55:00 UTC8 / Not reported2022.8 / 20.3Not reportedNot reported
    2026-10-21 07:15:00 UTC8 / Not reported1022.8 / 20.4Not reportedNot reported
    2026-10-21 07:35:00 UTC9 / Not reported2022.6 / 20.3Not reportedNot reported
    2026-10-21 07:55:00 UTC9 / Not reported2022.6 / 20.2Not reportedNot reported
    2026-10-21 08:15:00 UTC11 / Not reported2022.7 / 20.2Not reportedNot reported
    2026-10-21 08:35:00 UTC9 / Not reported1022.5 / 20Not reportedNot reported
    2026-10-21 08:55:00 UTC10 / Not reported2022.3 / 19.9Not reportedNot reported
    2026-10-21 09:15:00 UTC11 / Not reported3022.3 / 20Not reportedNot reported
    2026-10-21 09:35:00 UTC11 / Not reported3022.2 / 19.8Not reportedNot reported
    2026-10-21 09:55:00 UTC11 / Not reported3022.1 / 19.6Not reportedNot reported
    2026-10-21 10:15:00 UTC11 / Not reported2021.8 / 19.4Not reportedNot reported
    2026-10-21 10:35:00 UTC11 / Not reported3021.8 / 19.4Not reportedNot reported
    2026-10-21 10:55:00 UTC9 / Not reported2021.7 / 19.4Not reportedNot reported
    2026-10-21 11:15:00 UTC11 / Not reported1021.4 / 19.3Not reportedNot reported
    2026-10-21 11:35:00 UTC10 / Not reported1021.4 / 19.3Not reportedNot reported
    2026-10-21 11:55:00 UTC12 / Not reported1021.3 / 19.1Not reportedNot reported
    2026-10-21 12:15:00 UTC9 / Not reported2021.2 / 19.1Not reportedNot reported
    2026-10-21 12:35:00 UTC12 / Not reported2021.3 / 19.3Not reportedNot reported
    2026-10-21 12:55:00 UTC12 / 18 2021.5 / 19.4Not reportedNot reported
    2026-10-21 13:15:00 UTC13 / Not reported2021.6 / 19.5Not reportedNot reported
    2026-10-21 13:35:00 UTC13 / Not reported2021.9 / 19.6Not reportedNot reported
    2026-10-21 13:55:00 UTC15 / Not reported2022.2 / 19.7Not reportedNot reported
    2026-10-21 14:15:00 UTC13 / Not reported2022.7 / 19.7Not reportedNot reported
    2026-10-21 14:55:00 UTC15 / Not reported4024.1 / 20.2Not reportedNot reported
    2026-10-21 15:15:00 UTC14 / Not reported4024.3 / 20.2Not reportedNot reported
    2026-10-21 15:35:00 UTC14 / 19 3024.5 / 20.2Not reportedNot reported
    2026-10-21 15:55:00 UTC13 / 18 4025.2 / 20.4Not reportedNot reported
    2026-10-21 16:15:00 UTC13 / Not reported3025 / 20.3Not reportedNot reported
    2026-10-21 16:35:00 UTC14 / 18 4025.5 / 20.5Not reportedNot reported
    2026-10-21 16:55:00 UTC16 / 20 4025.7 / 20.6Not reportedNot reported
    Capture times, quality and provenance

    Each report keeps its observation time, first capture of this version, and the SHA-256 of the source bulk body. Corrections at the same observation time replace that point and are marked; unrelated bulk-file changes do not freshen a report.

    • Observed 2026-10-20 17:35:00 UTC, captured 2026-10-20 17:45:07.669Z; source body SHA-256 f0aa66b82a59afea75858e9067c39827d7bc4cc1e392c2c1514ec226c2f8b342.
    • Observed 2026-10-20 17:55:00 UTC, captured 2026-10-20 18:00:09.678Z; source body SHA-256 a21a43857311dac4a075fd469885778232980db68f851f79c203706c32cd762c.
    • Observed 2026-10-20 18:15:00 UTC, captured 2026-10-20 18:30:06.342Z; source body SHA-256 01fe55229ad78832f4dbd9c66c9b17531595e00df5b17092258f6f90df3e3107.
    • Observed 2026-10-20 18:35:00 UTC, captured 2026-10-20 18:45:09.963Z; source body SHA-256 bc228f9c88230ae698f3d0ba276ebdec5ad366f64a74e611cb047c443d48feb1.
    • Observed 2026-10-20 18:55:00 UTC, captured 2026-10-20 19:00:07.464Z; source body SHA-256 35dd21cabd2ee3d9596dc1c69a677eca6c4dc8a2345e2926a6d6120e43983925.
    • Observed 2026-10-20 19:15:00 UTC, captured 2026-10-20 19:30:06.539Z; source body SHA-256 29781a63f2ee6a7982af1e86ffba00dd5fef41aea13edc385cda60d2bdbc55b3.
    • Observed 2026-10-20 19:35:00 UTC, captured 2026-10-20 19:45:07.278Z; source body SHA-256 bbe02310d9e08ff7ca3f678f1678e15e7b21f1afd75cbb605cacba93dd20aeab.
    • Observed 2026-10-20 19:55:00 UTC, captured 2026-10-20 20:00:10.022Z; source body SHA-256 a0d35d73a394fc555e2fc1936c8bfb6ee4349d8eb1dfa9bd55c080086e6c1cc1.
    • Observed 2026-10-20 20:15:00 UTC, captured 2026-10-20 20:30:06.794Z; source body SHA-256 e2e25685d44b8b7dfc29826dbd3099f88b10ada31592dba2a71de9eb71b7357a.
    • Observed 2026-10-20 20:35:00 UTC, captured 2026-10-20 20:45:07.916Z; source body SHA-256 2ed866493d9a03da9166275640d05229275a4a05214f38ca49ad35784778e49f.
    • Observed 2026-10-20 20:55:00 UTC, captured 2026-10-20 21:00:07.110Z; source body SHA-256 29a0c75122bb0a0b855cf2d1bbf93191e92fd9a01efa9f9c3bcf10382d7e8308.
    • Observed 2026-10-20 21:15:00 UTC, captured 2026-10-20 21:30:07.746Z; source body SHA-256 b9d8753753bef5302b06f4326dfc9188dc7961ac4d336a34e7ce9258dda4bf92.
    • Observed 2026-10-20 21:35:00 UTC, captured 2026-10-20 21:45:08.099Z; source body SHA-256 e1e6760ed910a8274a245be64212d40c2f22e5c52848ac71d4efd5fec0c79475.
    • Observed 2026-10-20 21:55:00 UTC, captured 2026-10-20 22:00:07.189Z; source body SHA-256 2c6d92ab11d3c73c4bb63ca2457f58719c99e13d321fc1b3a7e85ff6f4d1677f.
    • Observed 2026-10-20 22:15:00 UTC, captured 2026-10-20 22:30:06.226Z; source body SHA-256 3c3135b21b2efaa32e9d07be2b370023419fa69237c727f04cd972c2311bb6e4.
    • Observed 2026-10-20 22:35:00 UTC, captured 2026-10-20 22:45:07.115Z; source body SHA-256 975d78ae03ec23366c5f04501b0f33aa312490f706c32eb080f3df5ad3df7ac4.
    • Observed 2026-10-20 22:55:00 UTC, captured 2026-10-20 23:00:07.623Z; source body SHA-256 038513053aff16e3eefd9d61284a5a86c8d890e1d4720acc6c0501eaacba434c.
    • Observed 2026-10-20 23:15:00 UTC, captured 2026-10-20 23:30:07.005Z; source body SHA-256 f42b9c5612033a33c5b5dd3dddf58f7f9e53a70f2516eec12cf6483c0b68e534.
    • Observed 2026-10-20 23:35:00 UTC, captured 2026-10-20 23:45:07.715Z; source body SHA-256 63e7ae3e58931d6c436fa073aa1d7afb51d88ef5b70f80dbfe7c9be0c42f18cc.
    • Observed 2026-10-20 23:55:00 UTC, captured 2026-10-21 00:00:08.315Z; source body SHA-256 a303db758dab98ed35dc8eeef994a9da346ce5abd646a6ce99cd10f6121000bf.
    • Observed 2026-10-21 00:15:00 UTC, captured 2026-10-21 00:30:06.932Z; source body SHA-256 0620189b26fe3ac9f2506349b2ab418b68b4164908d98b004e685b511d454d6b.
    • Observed 2026-10-21 00:35:00 UTC, captured 2026-10-21 00:45:11.161Z; source body SHA-256 c54800ef3b6b183b2bd5806354aa951f36abcaa259dd1dfa4dded0f1694a655d.
    • Observed 2026-10-21 00:55:00 UTC, captured 2026-10-21 01:00:11.106Z; source body SHA-256 4681b119092977d6c757689a652d328d8d3112ae3e49b53c8176ac43ecdff582.
    • Observed 2026-10-21 01:15:00 UTC, captured 2026-10-21 01:30:17.196Z; source body SHA-256 6bf5cefd4b0559a146ec82f758ccd7743234836bbfe3ec27be95b7dbf6dfb699.
    • Observed 2026-10-21 01:35:00 UTC, captured 2026-10-21 01:45:07.891Z; source body SHA-256 3f8684696d3a15b4903302831a34f1e5a1a0c2d9f3adb334a5ab12e6c3b79eea.
    • Observed 2026-10-21 01:55:00 UTC, captured 2026-10-21 02:00:07.206Z; source body SHA-256 da483ed2ba507ced7e83227c6c78a0fea9ae07e5b28de162f256a77d819f7fa4.
    • Observed 2026-10-21 02:15:00 UTC, captured 2026-10-21 02:30:10.669Z; source body SHA-256 7b1d2f0381fb2fc43c47fbf5d20ec3a181f464f2310a9d66be9ac307c97ec7c2.
    • Observed 2026-10-21 02:35:00 UTC, captured 2026-10-21 02:45:10.503Z; source body SHA-256 31daea210d9298c4efc911c287d0cd42aa4d958d64ec0888a0ccb0286ee07140.
    • Observed 2026-10-21 02:55:00 UTC, captured 2026-10-21 03:00:07.912Z; source body SHA-256 eec0e45ec1b8d2da7c97f9c23f178b06730f4df521b82087401d78a04bccd978.
    • Observed 2026-10-21 03:55:00 UTC, captured 2026-10-21 04:00:09.575Z; source body SHA-256 aba5ed0867f84e906936c858600801946e180c99d57cc199821a1c0ea881146b.
    • Observed 2026-10-21 04:15:00 UTC, captured 2026-10-21 04:30:07.588Z; source body SHA-256 4abf83ea9f055305ad11939d1e386b8e10920622d5aaf61804b2842e18523ecd.
    • Observed 2026-10-21 04:35:00 UTC, captured 2026-10-21 04:45:08.468Z; source body SHA-256 a28baf1db6f844a455836ad59186bec654e3184bef061754aa5d8d9cfe8f3afb.
    • Observed 2026-10-21 04:55:00 UTC, captured 2026-10-21 05:00:08.085Z; source body SHA-256 c30f2ece530e29e914e4612aee6217d0ef20c93d36a59f1f6cf08f78325415aa.
    • Observed 2026-10-21 05:15:00 UTC, captured 2026-10-21 05:30:06.994Z; source body SHA-256 15c2e3088aa0e9b462d54d8ef29d12a55eaddbae14df7685b6a98507f6721ed8.
    • Observed 2026-10-21 05:35:00 UTC, captured 2026-10-21 05:45:08.468Z; source body SHA-256 499e710eada8abb8c1234664a3c340082bb8b07b926568e0dcae3063ad929135.
    • Observed 2026-10-21 05:55:00 UTC, captured 2026-10-21 06:00:08.316Z; source body SHA-256 4ec22204d03a20563a981e856c071817d22269333acaa0048376142ef500b70c.
    • Observed 2026-10-21 06:15:00 UTC, captured 2026-10-21 06:30:06.433Z; source body SHA-256 8415cb561d27828c3d7704f6573ac08a43f176abea625c312b73b62cadeeae17.
    • Observed 2026-10-21 06:35:00 UTC, captured 2026-10-21 06:45:09.745Z; source body SHA-256 aad753db12e378b25c56edf69a1a393ce198252bec7864e28c9395e4839dbc75.
    • Observed 2026-10-21 06:55:00 UTC, captured 2026-10-21 07:00:08.206Z; source body SHA-256 f0fe2ee3408208f357539ab09d9dab30f33ee6d658694bc69fd88fa9165e425d.
    • Observed 2026-10-21 07:15:00 UTC, captured 2026-10-21 07:30:07.225Z; source body SHA-256 a7da6aeaa4bc8444082c5c73578c86f4277d832790c8876c829c6e58032816f0.
    • Observed 2026-10-21 07:35:00 UTC, captured 2026-10-21 07:45:09.636Z; source body SHA-256 dee4ead1070ccdf0b47d31a218b0e6b031895cf4a3153487e8bc590e046e111f.
    • Observed 2026-10-21 07:55:00 UTC, captured 2026-10-21 08:00:12.419Z; source body SHA-256 d8f4b7e1c17ccf0bbfd53d7533c41fe8ad85d18c771d221aa642d7e345dd0744.
    • Observed 2026-10-21 08:15:00 UTC, captured 2026-10-21 08:30:07.920Z; source body SHA-256 8ebe32b55cccd66e05031cc64db46263e3b98a6f183aa79ad5adf08eb9f1935f.
    • Observed 2026-10-21 08:35:00 UTC, captured 2026-10-21 08:45:08.604Z; source body SHA-256 7e6b3be3f56edea8eb469ffed55fcd569888de0ae8de408788c299f4aa6ff127.
    • Observed 2026-10-21 08:55:00 UTC, captured 2026-10-21 09:00:08.936Z; source body SHA-256 2bfa94423f4c95935570dfb7146d1568141e2268155da7c79244b836b167a00e.
    • Observed 2026-10-21 09:15:00 UTC, captured 2026-10-21 09:30:07.695Z; source body SHA-256 f029d2fd40b5796650b5d83ac0ff9a7256690bdbab2c6528e3e40408297ac469.
    • Observed 2026-10-21 09:35:00 UTC, captured 2026-10-21 09:45:08.495Z; source body SHA-256 cb93a3ce2be855edd1a445733c3cf95e632825f72b1f03a2d144b14f252e9370.
    • Observed 2026-10-21 09:55:00 UTC, captured 2026-10-21 10:00:08.887Z; source body SHA-256 2d1f91b0cb4963ca02dcf586b688629fd8b8448752351529f10442536f9ee258.
    • Observed 2026-10-21 10:15:00 UTC, captured 2026-10-21 10:30:07.871Z; source body SHA-256 ebeedd594a20cea52e0fe9d7f578041da77523897922f2913985c6d78f872093.
    • Observed 2026-10-21 10:35:00 UTC, captured 2026-10-21 10:45:08.563Z; source body SHA-256 9dc9ef656141f9145b802f0f88ed51b73b15d36b55720d80f309c568dbfa094b.
    • Observed 2026-10-21 10:55:00 UTC, captured 2026-10-21 11:00:09.183Z; source body SHA-256 ca6845a1c3c84d47b78dd3143602d144d469d66474e0a99fe93b2eebfb2c47ff.
    • Observed 2026-10-21 11:15:00 UTC, captured 2026-10-21 11:30:08.398Z; source body SHA-256 378b54231ea1a579b2bb6d26bbdd25423e5ba56b85f263f6230376d6cb1d5e44.
    • Observed 2026-10-21 11:35:00 UTC, captured 2026-10-21 11:45:08.625Z; source body SHA-256 61e5ab737df7a8e163d32539b2a1021411980b054116f1517111f96c1035e29c.
    • Observed 2026-10-21 11:55:00 UTC, captured 2026-10-21 12:00:09.217Z; source body SHA-256 ac6ed141e3de5dc581366151644afd63f46fe140657240d79c3a665c34f409ed.
    • Observed 2026-10-21 12:15:00 UTC, captured 2026-10-21 12:30:07.417Z; source body SHA-256 74d1af642b7e9e014e84a6aa89181e1682067828b11b9a054ada7b333a7c3bba.
    • Observed 2026-10-21 12:35:00 UTC, captured 2026-10-21 12:45:13.935Z; source body SHA-256 34bd7baeb3315531b005df8f0ebd25a78c7d4c1a282f45c69642d1b615bd3d30.
    • Observed 2026-10-21 12:55:00 UTC, captured 2026-10-21 13:00:13.875Z; source body SHA-256 cb5bb8c041b6711d4e1ae121995247b2eab84672ab4f5e7178c2f223d482b18b.
    • Observed 2026-10-21 13:15:00 UTC, captured 2026-10-21 13:30:07.864Z; source body SHA-256 0d60732f20fd489baea6d4b397a4905290c144439a370fcfdaeb723f3ff915cb.
    • Observed 2026-10-21 13:35:00 UTC, captured 2026-10-21 13:45:08.441Z; source body SHA-256 8cf4b3a8bdb7a3e501d97d740c0bc5e0f9a0b47c3e26bd7858f6c932370162ad.
    • Observed 2026-10-21 13:55:00 UTC, captured 2026-10-21 14:00:08.826Z; source body SHA-256 a554e06f3a17a2f7c81dd773dd6de277c15958d93f67dde6ae58e4bc7d119c03.
    • Observed 2026-10-21 14:15:00 UTC, captured 2026-10-21 14:30:13.145Z; source body SHA-256 4bc44336e6281583fd8d0e3f288208f2280558e2989b362fdd5e14cdaf454c49.
    • Observed 2026-10-21 14:55:00 UTC, captured 2026-10-21 15:00:09.558Z; source body SHA-256 d898ced33868831ba376a24483615f10c981b677630d6a208f8c9b179e4c84aa.
    • Observed 2026-10-21 15:15:00 UTC, captured 2026-10-21 15:30:08.147Z; source body SHA-256 25209f0217e91f40ae42970d7a4699267747ebd534557c45cb8bcba663ed7dd3.
    • Observed 2026-10-21 15:35:00 UTC, captured 2026-10-21 15:45:08.221Z; source body SHA-256 309c9680e4368e7c450c3f5666b02180537ef3ea6448b20e9639bbc51020acb8.
    • Observed 2026-10-21 15:55:00 UTC, captured 2026-10-21 16:00:07.953Z; source body SHA-256 f0abea70cb19d7daf53a0e2921b7046350b24cbcd25b70e48fbc07e371d6835c.
    • Observed 2026-10-21 16:15:00 UTC, captured 2026-10-21 16:30:06.579Z; source body SHA-256 0204dec72f4ae5e187783ac191f19fe430dde3f4b485e5e08c866b27c9c0041f.
    • Observed 2026-10-21 16:35:00 UTC, captured 2026-10-21 16:45:07.549Z; source body SHA-256 caa9501697d8f68c3e74126fd1eb9229104b0178682326ee5da370f0fbd0fe9c.
    • Observed 2026-10-21 16:55:00 UTC, captured 2026-10-21 17:00:08.030Z; source body SHA-256 201fa83f28cb177cfac07b4de9ff9e7e2623a687408dd0edb1259f6d53905d74.

    Values use the decoded station report. Null means not reported, never zero. Gust is kept separate from sustained wind.

    Observation source page · Cached readings as JSON · Official source

    Recent changes

    No retained alert changes in this monitoring area. This is not proof that nothing changed.

    Source collection activity (30)
    • radar alerts · source revision · collected
    • radar alerts · source revision · collected
    • metars · source revision · collected
    • hrrr · source revision · collected
    • mesoanalysis · source revision · collected
    • office hwo · source revision · collected
    • office afd · source revision · collected
    • gauges observed · source revision · collected
    • gauge details · source revision · collected
    • radar alerts · source revision · collected
    • radar alerts · source revision · collected
    • office hwo · source revision · collected

    A new collection or source revision does not establish a consequential weather change.

    Recording coverage and limits
    • warnings: retained from 2026-10-20T17:21:11.153Z through 2026-10-21T17:21:03.597Z
    • outlooks: retained from 2026-10-20T17:21:11.153Z through 2026-10-21T17:20:05.963Z
    • hydro: retained from 2026-10-20T17:21:11.153Z through 2026-10-21T17:15:07.167Z
    • analysis: retained from 2026-10-20T17:21:11.153Z through 2026-10-21T17:15:09.699Z
    • winter: retained from 2026-10-20T17:21:11.153Z through 2026-10-21T17:08:04.745Z

    Source changes and imagery have separate recording coverage. Open Replay for retained weather frames.

    Checks every minute; each layer keeps its own time.

    About this monitored event

    This event, as this site’s operators set it up

    Kind
    Severe weather
    Window
    Open: no start or end was set
    Updated

    Analysis

    Area, source times and interpretation

    Current cached context, independently dated. Regional reference: TX; a reference within a wider monitoring area does not replace the complete warning geography. This section remains separate from the historical replay cursor and official cyclone forecast. Use Forecast to pin a retained model package.

    Soundings: what weather balloons measured

    SPC’s skew-T diagram and hodograph of the sounding at Jacksonville, FL (JAX), 12Z. Its levels are in the table below.
    Observed Sounding at Jacksonville, FL (JAX), for (5 h 21 min ago). SPC’s graphic; the values in its panels (CAPE, shear, the indices) are SPC’s computations from these levels. Data: NOAA/SPC.

    A balloon launched about an hour before the time named, measuring as it rose and drifted with the wind: the atmosphere above one place, at one time. Model soundings, which are forecasts, are not shown here.

    The levels this sounding was drawn from (60)
    Jacksonville, FL (JAX): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
    PressureHeightTemperatureDew pointWind
    1019 mb9 m10.610.6330° 2 kt
    1000 mb167 m19.817.8030° 19 kt
    984 mb305 m19.615.1045° 19 kt
    971 mb421 m19.013.0—
    950 mb610 m17.312.0055° 20 kt
    925 mb835 m15.210.9065° 19 kt
    890 mb1160 m12.09.3—
    868 mb1370 m14.2-7.8—
    852 mb1524 m13.2-9.0030° 17 kt
    850 mb1546 m13.0-9.0030° 17 kt
    822 mb1829 m11.1-8.9040° 19 kt
    798 mb2073 m9.2-8.8—
    784 mb2219 m9.0-12.0—
    770 mb2368 m9.2-16.8—
    745 mb2641 m8.4-21.6—
    709 mb3048 m6.7-23.4005° 16 kt
    700 mb3153 m6.2-24.8000° 12 kt
    683 mb3353 m5.0-23.6355° 11 kt
    663 mb3595 m3.8-27.2—
    647 mb3793 m3.6-28.4—
    634 mb3962 m2.1-24.0345° 13 kt
    610 mb4267 m-0.5-15.9325° 18 kt
    596 mb4452 m-2.1-11.1—
    577 mb4708 m-3.9-14.9—
    565 mb4877 m-5.4-13.9315° 18 kt
    553 mb5041 m-6.7-19.7—
    536 mb5284 m-7.9-19.9—
    524 mb5460 m-9.3-19.3—
    502 mb5791 m-12.2-20.4285° 18 kt
    500 mb5820 m-12.5-20.5295° 22 kt
    488 mb6005 m-13.7-22.7—
    471 mb6273 m-15.7-20.7—
    444 mb6706 m-19.0-28.6310° 32 kt
    426 mb7010 m-21.2-33.5305° 31 kt
    415 mb7212 m-22.7-36.7—
    400 mb7480 m-24.7-37.7310° 33 kt
    381 mb7833 m-26.9-42.9—
    370 mb8044 m-27.3-45.3—
    355 mb8342 m-28.5-47.5—
    333 mb8797 m-31.7-49.7—
    317 mb9144 m-33.6-50.3300° 36 kt
    304 mb9449 m-35.1-51.1300° 35 kt
    300 mb9530 m-35.5-51.5290° 31 kt
    287 mb9839 m-37.3-53.3—
    276 mb10109 m-38.5-54.5—
    254 mb10668 m-39.8-58.2295° 34 kt
    250 mb10790 m-40.1-59.1305° 32 kt
    240 mb11067 m-40.7-60.7—
    222 mb11582 m-44.0-62.6300° 32 kt
    211 mb11928 m-46.1-64.1—
    200 mb12280 m-48.1-66.1295° 32 kt
    188 mb12686 m-50.7-67.7—
    176 mb13106 m-53.2-69.5305° 30 kt
    161 mb13684 m-57.1-72.1—
    150 mb14130 m-59.7-73.7320° 28 kt
    138 mb14630 m-62.2-75.8290° 25 kt
    127 mb15156 m-65.3-77.3—
    113 mb15850 m-68.0-79.0335° 14 kt
    101 mb16531 m-70.1-80.1—
    100 mb16590 m-70.1-80.1330° 26 kt
    Every station with a sounding (76)

    SPC observed soundings checked · Data: NOAA/SPC

    Spotlight: SPC Day 1 outlook

    1 of 8

    SPC Day 1 outlook

    • General Thunderstorms Risk highest in this area
    • Marginal Risk
    • Slight Risk
    • Enhanced Risk

    SPC’s Day 1 categorical outlook, valid to , issued . SPC’s categories, as drawn. Data: NOAA/SPC.

    Watches

    No tornado or severe thunderstorm watch in force in this area.

    SPC’s watches, by number, matched by the counties they list. Data: NOAA/SPC.

    Mesoscale discussions

    No mesoscale discussion reaches this area.

    SPC’s mesoscale discussions whose outline reaches the area. Data: NOAA/SPC.

    Storm ingredients

    SPC’s hourly mesoanalysis, observed soundings and model guidance for the area, on the Analysis tab with its own clocks.

    Open the Analysis tab

    Drawn by the Analysis tab’s own renderer. Data: NOAA/SPC, NOAA/NCEP.

    Flash-flood risk, Day 1

    • Marginal
    • Slight
    • Slight
    • Slight

    WPC’s excessive rainfall outlook, to , issued : a chance of flash flooding, in four categories. Data: NOAA/WPC.

    River gauges in flood

    No river, coastal or lake gauge in this area is in flood, observed or forecast; 2 gauges at action stage.

    NWS’s gauges at flood stage or above in the area, worst first, each with its forecast hydrograph on Rain & rivers. Data: NOAA/NWPS.

    Rain expected and rain that fell

    WPC’s rain forecast and MRMS’s radar estimate of the rain that fell, on the Briefing’s map for the area.

    Open Rain & rivers

    Data: NOAA/WPC, NOAA/NSSL MRMS.

    Radar

    NOAA’s radar for the area, loaded by your browser as on the Radar page.

    Open the radar

    Live tiles; the radar keeps no last-good copy.

    What changed, last 60 minutes

    1. SPC Day 1 outlook issued

    The products’ own words and times, and what is no longer in force since the last read. Never written by AI.

    Monitoring area details
    Area
    Texas (NWS states: TX)
    Hazards
    Tornado, severe thunderstorm, flash flood, river flood, areal flood, coastal flood and other warnings, watches and advisories, and the forecasts for them
    Window
    In force now, with the next days of SPC’s and WPC’s products
    Made by
    This site’s operators, in its admin console. Nothing about a reader is stored. Watch another area

    An area the operators chose, not a storm’s footprint: everything here is in force in this area, never “from this event”.

    In force in this area

    No warning, watch or advisory for these hazards is in force in this area.

    NWS’s alerts checked : a successful check, so this is none in force, not “can’t tell”.

    Sources

    Area alertsTest123 · 0 alerts
    No active alerts reported in this monitoring area.
    Checked

    Not an official warning service. Warnings and watches are the National Weather Service’s, outlooks and reports the Storm Prediction Center’s and the Weather Prediction Center’s (Data: NOAA/NWS, NOAA/SPC, NOAA/WPC). When a warning is issued for you, act on it, and use weather.gov or a NOAA Weather Radio for where you are.