Data health

Storm Mode · Severe weather event

Test123

Weather Operations Mode
STORM MODEWeather tracking workspace

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

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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 2026-10-20 21:00:00 UTC, picture retrieved 2026-10-21 05:08:05.503 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 (152)

    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 152 listed sources. All surface stations and retained trends · All supported gauges and forecasts

    Selected details

    Close

    Surface station KPPA

    current · Observed 2026-10-21 05:10:00 UTC · wind 13 kt · temperature 16.5 °C.

    Station KPPA · -100.9972, 35.6139 (longitude, latitude).

    Source checked 2026-10-21 05:30:05.664Z · 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: 70; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-20 05:50:00 UTC.

    Observed sustained wind at KPPA (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.19.24.8kt10-20 05:50Z10-21 05:10Z2026-10-20 05:50:00 UTC · 11 kt2026-10-20 06:10:00 UTC · 11 kt2026-10-20 06:30:00 UTC · 10 kt2026-10-20 06:50:00 UTC · 12 kt2026-10-20 07:10:00 UTC · 11 kt2026-10-20 07:30:00 UTC · 11 kt2026-10-20 07:50:00 UTC · 10 kt2026-10-20 08:10:00 UTC · 9 kt2026-10-20 08:30:00 UTC · 8 kt2026-10-20 08:50:00 UTC · 9 kt2026-10-20 09:10:00 UTC · 7 kt2026-10-20 09:30:00 UTC · 8 kt2026-10-20 09:50:00 UTC · 9 kt2026-10-20 10:10:00 UTC · 8 kt2026-10-20 10:30:00 UTC · 9 kt2026-10-20 10:50:00 UTC · 6 kt2026-10-20 11:10:00 UTC · 7 kt2026-10-20 11:30:00 UTC · 9 kt2026-10-20 11:50:00 UTC · 9 kt2026-10-20 12:10:00 UTC · 9 kt2026-10-20 12:30:00 UTC · 8 kt2026-10-20 12:50:00 UTC · 6 kt2026-10-20 13:10:00 UTC · 7 kt2026-10-20 13:30:00 UTC · 10 kt2026-10-20 13:50:00 UTC · 12 kt2026-10-20 14:10:00 UTC · 12 kt2026-10-20 14:30:00 UTC · 13 kt2026-10-20 14:50:00 UTC · 14 kt2026-10-20 15:10:00 UTC · 14 kt2026-10-20 15:30:00 UTC · 16 kt2026-10-20 15:50:00 UTC · 16 kt2026-10-20 16:10:00 UTC · 15 kt2026-10-20 16:30:00 UTC · 14 kt2026-10-20 16:50:00 UTC · 15 kt2026-10-20 17:10:00 UTC · 14 kt2026-10-20 17:30:00 UTC · 14 kt2026-10-20 17:50:00 UTC · 16 kt2026-10-20 18:10:00 UTC · 14 kt2026-10-20 18:30:00 UTC · 17 kt2026-10-20 18:50:00 UTC · 17 kt2026-10-20 19:10:00 UTC · 14 kt2026-10-20 19:30:00 UTC · 15 kt2026-10-20 19:50:00 UTC · 12 kt2026-10-20 20:10:00 UTC · 11 kt2026-10-20 20:30:00 UTC · 14 kt2026-10-20 20:50:00 UTC · 14 kt2026-10-20 21:10:00 UTC · 16 kt2026-10-20 21:30:00 UTC · 16 kt2026-10-20 21:50:00 UTC · 16 kt2026-10-20 22:10:00 UTC · 17 kt2026-10-20 22:30:00 UTC · 18 kt2026-10-20 22:50:00 UTC · 16 kt2026-10-20 23:10:00 UTC · 12 kt2026-10-20 23:30:00 UTC · 13 kt2026-10-20 23:50:00 UTC · 12 kt2026-10-21 00:10:00 UTC · 13 kt2026-10-21 00:30:00 UTC · 12 kt2026-10-21 00:50:00 UTC · 12 kt2026-10-21 01:10:00 UTC · 11 kt2026-10-21 01:30:00 UTC · 12 kt2026-10-21 01:50:00 UTC · 10 kt2026-10-21 02:10:00 UTC · 12 kt2026-10-21 02:30:00 UTC · 11 kt2026-10-21 02:50:00 UTC · 13 kt2026-10-21 03:30:00 UTC · 14 kt2026-10-21 03:50:00 UTC · 12 kt2026-10-21 04:10:00 UTC · 12 kt2026-10-21 04:30:00 UTC · 13 kt2026-10-21 04:50:00 UTC · 11 kt2026-10-21 05:10:00 UTC · 13 kt
    Observed sustained wind · 70 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
    Temperature, dew point and pressure trends
    Observed temperature at KPPA (°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.259.3°C10-20 05:50Z10-21 05:10Z2026-10-20 05:50:00 UTC · 14.8 °C2026-10-20 06:10:00 UTC · 15 °C2026-10-20 06:30:00 UTC · 14.7 °C2026-10-20 06:50:00 UTC · 14.8 °C2026-10-20 07:10:00 UTC · 14.5 °C2026-10-20 07:30:00 UTC · 14.4 °C2026-10-20 07:50:00 UTC · 14 °C2026-10-20 08:10:00 UTC · 14 °C2026-10-20 08:30:00 UTC · 13.6 °C2026-10-20 08:50:00 UTC · 13 °C2026-10-20 09:10:00 UTC · 12.8 °C2026-10-20 09:30:00 UTC · 13 °C2026-10-20 09:50:00 UTC · 12.7 °C2026-10-20 10:10:00 UTC · 13.3 °C2026-10-20 10:30:00 UTC · 12.3 °C2026-10-20 10:50:00 UTC · 12.3 °C2026-10-20 11:10:00 UTC · 12.2 °C2026-10-20 11:30:00 UTC · 12.1 °C2026-10-20 11:50:00 UTC · 11.6 °C2026-10-20 12:10:00 UTC · 11.3 °C2026-10-20 12:30:00 UTC · 10.9 °C2026-10-20 12:50:00 UTC · 10.6 °C2026-10-20 13:10:00 UTC · 11 °C2026-10-20 13:30:00 UTC · 11.8 °C2026-10-20 13:50:00 UTC · 13 °C2026-10-20 14:10:00 UTC · 14.1 °C2026-10-20 14:30:00 UTC · 15.2 °C2026-10-20 14:50:00 UTC · 15.9 °C2026-10-20 15:10:00 UTC · 16.6 °C2026-10-20 15:30:00 UTC · 17.3 °C2026-10-20 15:50:00 UTC · 18.3 °C2026-10-20 16:10:00 UTC · 19.2 °C2026-10-20 16:30:00 UTC · 20 °C2026-10-20 16:50:00 UTC · 21.3 °C2026-10-20 17:10:00 UTC · 21.4 °C2026-10-20 17:30:00 UTC · 22.1 °C2026-10-20 17:50:00 UTC · 22.2 °C2026-10-20 18:10:00 UTC · 22.9 °C2026-10-20 18:30:00 UTC · 23.7 °C2026-10-20 18:50:00 UTC · 23.7 °C2026-10-20 19:10:00 UTC · 22.5 °C2026-10-20 19:30:00 UTC · 23.3 °C2026-10-20 19:50:00 UTC · 22.6 °C2026-10-20 20:10:00 UTC · 22.8 °C2026-10-20 20:30:00 UTC · 22.7 °C2026-10-20 20:50:00 UTC · 22.6 °C2026-10-20 21:10:00 UTC · 22.4 °C2026-10-20 21:30:00 UTC · 23 °C2026-10-20 21:50:00 UTC · 23.7 °C2026-10-20 22:10:00 UTC · 23.5 °C2026-10-20 22:30:00 UTC · 23.2 °C2026-10-20 22:50:00 UTC · 23.1 °C2026-10-20 23:10:00 UTC · 22.8 °C2026-10-20 23:30:00 UTC · 22 °C2026-10-20 23:50:00 UTC · 21 °C2026-10-21 00:10:00 UTC · 20.2 °C2026-10-21 00:30:00 UTC · 19.8 °C2026-10-21 00:50:00 UTC · 19.1 °C2026-10-21 01:10:00 UTC · 18.7 °C2026-10-21 01:30:00 UTC · 18.5 °C2026-10-21 01:50:00 UTC · 18 °C2026-10-21 02:10:00 UTC · 18.1 °C2026-10-21 02:30:00 UTC · 17.8 °C2026-10-21 02:50:00 UTC · 17.7 °C2026-10-21 03:30:00 UTC · 17.2 °C2026-10-21 03:50:00 UTC · 17 °C2026-10-21 04:10:00 UTC · 16.6 °C2026-10-21 04:30:00 UTC · 16.5 °C2026-10-21 04:50:00 UTC · 16.5 °C2026-10-21 05:10:00 UTC · 16.5 °C
    Observed temperature · 70 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
    Observed dew point at KPPA (°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.12.85.9°C10-20 05:50Z10-21 05:10Z2026-10-20 05:50:00 UTC · 7 °C2026-10-20 06:10:00 UTC · 6.9 °C2026-10-20 06:30:00 UTC · 7 °C2026-10-20 06:50:00 UTC · 7 °C2026-10-20 07:10:00 UTC · 7.1 °C2026-10-20 07:30:00 UTC · 7.1 °C2026-10-20 07:50:00 UTC · 7.1 °C2026-10-20 08:10:00 UTC · 7.1 °C2026-10-20 08:30:00 UTC · 7.2 °C2026-10-20 08:50:00 UTC · 7.1 °C2026-10-20 09:10:00 UTC · 7.1 °C2026-10-20 09:30:00 UTC · 7.1 °C2026-10-20 09:50:00 UTC · 7.2 °C2026-10-20 10:10:00 UTC · 7.6 °C2026-10-20 10:30:00 UTC · 8.3 °C2026-10-20 10:50:00 UTC · 8.5 °C2026-10-20 11:10:00 UTC · 8.1 °C2026-10-20 11:30:00 UTC · 8.3 °C2026-10-20 11:50:00 UTC · 8.4 °C2026-10-20 12:10:00 UTC · 8.2 °C2026-10-20 12:30:00 UTC · 8.3 °C2026-10-20 12:50:00 UTC · 8.1 °C2026-10-20 13:10:00 UTC · 8.1 °C2026-10-20 13:30:00 UTC · 8.4 °C2026-10-20 13:50:00 UTC · 8.4 °C2026-10-20 14:10:00 UTC · 8.6 °C2026-10-20 14:30:00 UTC · 8.8 °C2026-10-20 14:50:00 UTC · 8.6 °C2026-10-20 15:10:00 UTC · 9 °C2026-10-20 15:30:00 UTC · 9.2 °C2026-10-20 15:50:00 UTC · 9.2 °C2026-10-20 16:10:00 UTC · 9.1 °C2026-10-20 16:30:00 UTC · 8.7 °C2026-10-20 16:50:00 UTC · 9 °C2026-10-20 17:10:00 UTC · 9 °C2026-10-20 17:30:00 UTC · 9.2 °C2026-10-20 17:50:00 UTC · 9.8 °C2026-10-20 18:10:00 UTC · 9.9 °C2026-10-20 18:30:00 UTC · 10.4 °C2026-10-20 18:50:00 UTC · 9.9 °C2026-10-20 19:10:00 UTC · 10.2 °C2026-10-20 19:30:00 UTC · 10.6 °C2026-10-20 19:50:00 UTC · 11 °C2026-10-20 20:10:00 UTC · 11.3 °C2026-10-20 20:30:00 UTC · 11.5 °C2026-10-20 20:50:00 UTC · 11.7 °C2026-10-20 21:10:00 UTC · 11.8 °C2026-10-20 21:30:00 UTC · 11.8 °C2026-10-20 21:50:00 UTC · 11.7 °C2026-10-20 22:10:00 UTC · 11.7 °C2026-10-20 22:30:00 UTC · 11.5 °C2026-10-20 22:50:00 UTC · 11.6 °C2026-10-20 23:10:00 UTC · 11.6 °C2026-10-20 23:30:00 UTC · 11.6 °C2026-10-20 23:50:00 UTC · 11.6 °C2026-10-21 00:10:00 UTC · 11.6 °C2026-10-21 00:30:00 UTC · 11.6 °C2026-10-21 00:50:00 UTC · 11.6 °C2026-10-21 01:10:00 UTC · 11.6 °C2026-10-21 01:30:00 UTC · 11.5 °C2026-10-21 01:50:00 UTC · 11.5 °C2026-10-21 02:10:00 UTC · 11.5 °C2026-10-21 02:30:00 UTC · 11.5 °C2026-10-21 02:50:00 UTC · 11.5 °C2026-10-21 03:30:00 UTC · 11.3 °C2026-10-21 03:50:00 UTC · 11.3 °C2026-10-21 04:10:00 UTC · 11.5 °C2026-10-21 04:30:00 UTC · 11.4 °C2026-10-21 04:50:00 UTC · 11.4 °C2026-10-21 05:10:00 UTC · 11.5 °C
    Observed dew point · 70 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 (70)
    Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
    2026-10-20 05:50:00 UTC11 / Not reported16014.8 / 7Not reported10 or more
    2026-10-20 06:10:00 UTC11 / 16 15015 / 6.9Not reported10 or more
    2026-10-20 06:30:00 UTC10 / Not reported16014.7 / 7Not reported10 or more
    2026-10-20 06:50:00 UTC12 / Not reported16014.8 / 7Not reported10 or more
    2026-10-20 07:10:00 UTC11 / Not reported15014.5 / 7.1Not reported10 or more
    2026-10-20 07:30:00 UTC11 / Not reported16014.4 / 7.1Not reported10 or more
    2026-10-20 07:50:00 UTC10 / Not reported16014 / 7.1Not reported10 or more
    2026-10-20 08:10:00 UTC9 / Not reported16014 / 7.1Not reported10 or more
    2026-10-20 08:30:00 UTC8 / Not reported15013.6 / 7.2Not reported10 or more
    2026-10-20 08:50:00 UTC9 / Not reported16013 / 7.1Not reported10 or more
    2026-10-20 09:10:00 UTC7 / Not reported15012.8 / 7.1Not reported10 or more
    2026-10-20 09:30:00 UTC8 / Not reported15013 / 7.1Not reported10 or more
    2026-10-20 09:50:00 UTC9 / Not reported16012.7 / 7.2Not reported10 or more
    2026-10-20 10:10:00 UTC8 / Not reported16013.3 / 7.6Not reported10 or more
    2026-10-20 10:30:00 UTC9 / Not reported15012.3 / 8.3Not reported10 or more
    2026-10-20 10:50:00 UTC6 / Not reported14012.3 / 8.5Not reported10 or more
    2026-10-20 11:10:00 UTC7 / Not reported14012.2 / 8.1Not reported10 or more
    2026-10-20 11:30:00 UTC9 / Not reported14012.1 / 8.3Not reported10 or more
    2026-10-20 11:50:00 UTC9 / Not reported14011.6 / 8.4Not reported10 or more
    2026-10-20 12:10:00 UTC9 / Not reported14011.3 / 8.2Not reported10 or more
    2026-10-20 12:30:00 UTC8 / Not reported15010.9 / 8.3Not reported10 or more
    2026-10-20 12:50:00 UTC6 / Not reported14010.6 / 8.1Not reported10 or more
    2026-10-20 13:10:00 UTC7 / Not reported15011 / 8.1Not reported10 or more
    2026-10-20 13:30:00 UTC10 / Not reported15011.8 / 8.4Not reported10 or more
    2026-10-20 13:50:00 UTC12 / Not reported15013 / 8.4Not reported10 or more
    2026-10-20 14:10:00 UTC12 / Not reported15014.1 / 8.6Not reported10 or more
    2026-10-20 14:30:00 UTC13 / Not reported16015.2 / 8.8Not reported10 or more
    2026-10-20 14:50:00 UTC14 / Not reported16015.9 / 8.6Not reported10 or more
    2026-10-20 15:10:00 UTC14 / Not reported15016.6 / 9Not reported10 or more
    2026-10-20 15:30:00 UTC16 / Not reported16017.3 / 9.2Not reported10 or more
    2026-10-20 15:50:00 UTC16 / 19 16018.3 / 9.2Not reported10 or more
    2026-10-20 16:10:00 UTC15 / Not reported16019.2 / 9.1Not reported10 or more
    2026-10-20 16:30:00 UTC14 / Not reported18020 / 8.7Not reported10 or more
    2026-10-20 16:50:00 UTC15 / 22 17021.3 / 9Not reported10 or more
    2026-10-20 17:10:00 UTC14 / Not reported19021.4 / 9Not reported10 or more
    2026-10-20 17:30:00 UTC14 / 21 19022.1 / 9.2Not reported10 or more
    2026-10-20 17:50:00 UTC16 / Not reported18022.2 / 9.8Not reported10 or more
    2026-10-20 18:10:00 UTC14 / 19 20022.9 / 9.9Not reported10 or more
    2026-10-20 18:30:00 UTC17 / 23 18023.7 / 10.4Not reported10 or more
    2026-10-20 18:50:00 UTC17 / 20 18023.7 / 9.9Not reported10 or more
    2026-10-20 19:10:00 UTC14 / Not reported20022.5 / 10.2Not reported10 or more
    2026-10-20 19:30:00 UTC15 / 22 19023.3 / 10.6Not reported10 or more
    2026-10-20 19:50:00 UTC12 / 19 17022.6 / 11Not reported10 or more
    2026-10-20 20:10:00 UTC11 / Not reported18022.8 / 11.3Not reported10 or more
    2026-10-20 20:30:00 UTC14 / Not reported17022.7 / 11.5Not reported10 or more
    2026-10-20 20:50:00 UTC14 / Not reported17022.6 / 11.7Not reported10 or more
    2026-10-20 21:10:00 UTC16 / Not reported17022.4 / 11.8Not reported10 or more
    2026-10-20 21:30:00 UTC16 / 23 16023 / 11.8Not reported10 or more
    2026-10-20 21:50:00 UTC16 / 22 17023.7 / 11.7Not reported10 or more
    2026-10-20 22:10:00 UTC17 / 22 16023.5 / 11.7Not reported10 or more
    2026-10-20 22:30:00 UTC18 / 22 16023.2 / 11.5Not reported10 or more
    2026-10-20 22:50:00 UTC16 / Not reported15023.1 / 11.6Not reported10 or more
    2026-10-20 23:10:00 UTC12 / 19 15022.8 / 11.6Not reported10 or more
    2026-10-20 23:30:00 UTC13 / Not reported16022 / 11.6Not reported10 or more
    2026-10-20 23:50:00 UTC12 / Not reported15021 / 11.6Not reported10 or more
    2026-10-21 00:10:00 UTC13 / Not reported15020.2 / 11.6Not reported10 or more
    2026-10-21 00:30:00 UTC12 / Not reported15019.8 / 11.6Not reported10 or more
    2026-10-21 00:50:00 UTC12 / Not reported15019.1 / 11.6Not reported10 or more
    2026-10-21 01:10:00 UTC11 / Not reported15018.7 / 11.6Not reported10 or more
    2026-10-21 01:30:00 UTC12 / Not reported15018.5 / 11.5Not reported10 or more
    2026-10-21 01:50:00 UTC10 / Not reported15018 / 11.5Not reported10 or more
    2026-10-21 02:10:00 UTC12 / Not reported16018.1 / 11.5Not reported10 or more
    2026-10-21 02:30:00 UTC11 / Not reported16017.8 / 11.5Not reported10 or more
    2026-10-21 02:50:00 UTC13 / Not reported17017.7 / 11.5Not reported10 or more
    2026-10-21 03:30:00 UTC14 / Not reported18017.2 / 11.3Not reported10 or more
    2026-10-21 03:50:00 UTC12 / Not reported17017 / 11.3Not reported10 or more
    2026-10-21 04:10:00 UTC12 / Not reported17016.6 / 11.5Not reported10 or more
    2026-10-21 04:30:00 UTC13 / Not reported17016.5 / 11.4Not reported10 or more
    2026-10-21 04:50:00 UTC11 / Not reported17016.5 / 11.4Not reported10 or more
    2026-10-21 05:10:00 UTC13 / Not reported17016.5 / 11.5Not reported10 or more
    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 05:50:00 UTC, captured 2026-10-20 06:15:10.531Z; source body SHA-256 c8049eba3a051aeea40a26bfb84f48b42f8a72855dc7c58c3816844b24c4ed35.
    • Observed 2026-10-20 06:10:00 UTC, captured 2026-10-20 06:30:07.071Z; source body SHA-256 7fee298790196a27c8a08500422fbf86a39ffb4544aac9b464a76fb9081033e6.
    • Observed 2026-10-20 06:30:00 UTC, captured 2026-10-20 06:45:08.086Z; source body SHA-256 d944c1f0ab7ed2653ed1174165276b8149d168e6db0857ea77035c5905b3d88a.
    • Observed 2026-10-20 06:50:00 UTC, captured 2026-10-20 07:15:09.333Z; source body SHA-256 8fd611d3879716725e1f6526cd1fcb528ab107d3d054a898102dd98f4cc1e1cb.
    • Observed 2026-10-20 07:10:00 UTC, captured 2026-10-20 07:30:06.987Z; source body SHA-256 1a0295fd75949c8f3ed9ba71a07d9b9988acfa5be45df5be092a85b9dbc7517d.
    • Observed 2026-10-20 07:30:00 UTC, captured 2026-10-20 08:00:12.958Z; source body SHA-256 19a4967faf23836b1cdb1969a4748af3cbf5b4f8bb549275cdb2628a6e2d4423.
    • Observed 2026-10-20 07:50:00 UTC, captured 2026-10-20 08:15:13.453Z; source body SHA-256 27d6b62b6f2927d0b56bef1433fae2afbaf77338adcda02e985f4cb4c8afc597.
    • Observed 2026-10-20 08:10:00 UTC, captured 2026-10-20 08:30:07.700Z; source body SHA-256 1a689c43d76acf28282187f1841bfc63f982950c462589990438091a72c0ebb1.
    • Observed 2026-10-20 08:30:00 UTC, captured 2026-10-20 09:00:09.454Z; source body SHA-256 04f08a9d958283d0aab773d36d4eba3b08e2807e29a5af62bf83fdc35eaa7a91.
    • Observed 2026-10-20 08:50:00 UTC, captured 2026-10-20 09:15:10.715Z; source body SHA-256 bdea509f93a6de8af239a7c9eaf839760a542be28a9d93834e1b0f96d0b34500.
    • Observed 2026-10-20 09:10:00 UTC, captured 2026-10-20 09:30:08.222Z; source body SHA-256 8e78737b3e9b4bf1f9719132b9d78de5e8a7faa05b35319034c7312aa61012d1.
    • Observed 2026-10-20 09:30:00 UTC, captured 2026-10-20 10:00:08.713Z; source body SHA-256 106bd16fecc9637a879a5c74d56f68619daa0d7636803a65b48cacc60b5ae87d.
    • Observed 2026-10-20 09:50:00 UTC, captured 2026-10-20 10:15:09.627Z; source body SHA-256 5f9e962db204ab1d94aea68389536df9d93d674297d8834ff54e96ba425dfa54.
    • Observed 2026-10-20 10:10:00 UTC, captured 2026-10-20 10:30:07.530Z; source body SHA-256 ae1724bca0d9502bca01cedec18ea467a20ec361d826e94bd16405614307d99a.
    • Observed 2026-10-20 10:30:00 UTC, captured 2026-10-20 11:00:09.299Z; source body SHA-256 62bb38964202486ffc2933a786c09fdfa60ab75daddb8bcb8d0a6986bca2ab0f.
    • Observed 2026-10-20 10:50:00 UTC, captured 2026-10-20 11:15:10.899Z; source body SHA-256 84aac79d2829ce6f32dd9f998f9eb60f03c2eac69faadf8934695bb2fb70f44c.
    • Observed 2026-10-20 11:10:00 UTC, captured 2026-10-20 11:30:07.702Z; source body SHA-256 a28f85175c11e3ad74345eb85f162315c7d5e94126b442ee9a8f563269905edf.
    • Observed 2026-10-20 11:30:00 UTC, captured 2026-10-20 11:45:07.801Z; source body SHA-256 12e9271249ecc2b536b70926679f7b85689bd77cca56852ebcb85ea720293535.
    • Observed 2026-10-20 11:50:00 UTC, captured 2026-10-20 12:15:08.441Z; source body SHA-256 7fafabe1c3a6986509418d7cb1bf1c57d756f1e5f4f1c3dbecea58e13ffcba88.
    • Observed 2026-10-20 12:10:00 UTC, captured 2026-10-20 12:30:06.274Z; source body SHA-256 a169c89d63306ff56427f084f22d3311a82fdab47dca28c1e3dc2c2c3ec05df0.
    • Observed 2026-10-20 12:30:00 UTC, captured 2026-10-20 13:00:09.235Z; source body SHA-256 c846fb74899a2fd8b149bbad5b2e7fce046ed3d232bcfafd8abee1e889c130fc.
    • Observed 2026-10-20 12:50:00 UTC, captured 2026-10-20 13:15:10.739Z; source body SHA-256 9351ef4e9e77848e8e02c4f581f9fbed7a2d651b2f46c469341b7d77f091d69b.
    • Observed 2026-10-20 13:10:00 UTC, captured 2026-10-20 13:30:07.376Z; source body SHA-256 19973d9b8ada50fc8a748c33e4738071a3c94f3eafbaaa33fe38b2aabfee7a09.
    • Observed 2026-10-20 13:30:00 UTC, captured 2026-10-20 14:00:06.737Z; source body SHA-256 1675484961a9bd2d295259de6e928b11504fd3f8c75558630480c4c007a3541a.
    • Observed 2026-10-20 13:50:00 UTC, captured 2026-10-20 14:15:10.553Z; source body SHA-256 a2402a6bb44b608b1ea89e2d60bf0b83ef35935fa11978fef147f4df8315a641.
    • Observed 2026-10-20 14:10:00 UTC, captured 2026-10-20 14:30:11.370Z; source body SHA-256 757768efda7e8c0d7eb5e62f4246d7ef776e4d4a9ad0e511e898508142db1183.
    • Observed 2026-10-20 14:30:00 UTC, captured 2026-10-20 15:00:07.443Z; source body SHA-256 771d0796317fc9efe75c73ae2eee588cf90de4e6c55377b90bbb74e2df545df4.
    • Observed 2026-10-20 14:50:00 UTC, captured 2026-10-20 15:15:10.385Z; source body SHA-256 bbddfc5f4af4f44338f3a38bb739ce10975f108d81547857bc289352f6eb6c26.
    • Observed 2026-10-20 15:10:00 UTC, captured 2026-10-20 15:30:06.607Z; source body SHA-256 6cfccc2d3f535d8a66ac392f5ba87185dddbddde52271ff58b67a28e83a9b6a4.
    • Observed 2026-10-20 15:30:00 UTC, captured 2026-10-20 16:00:07.220Z; source body SHA-256 227ca58d7cfa72afca02c374370c69ab15a87d303dbb5088c4804eb7598c434b.
    • Observed 2026-10-20 15:50:00 UTC, captured 2026-10-20 16:15:08.891Z; source body SHA-256 f9f0889e023d605f4224c4b09ae7aeef97b78e8ae345fe039b12a22e344594c1.
    • Observed 2026-10-20 16:10:00 UTC, captured 2026-10-20 16:30:06.979Z; source body SHA-256 202a1fd29f620eed66705f55737850f02b7687c653ced65f869fc3e878db4ed2.
    • Observed 2026-10-20 16:30:00 UTC, captured 2026-10-20 17:00:07.324Z; source body SHA-256 ce0a1e702449b11968383f3ae80ac696609b0cf2564dd71aec6f3be859c4dc1a.
    • Observed 2026-10-20 16:50:00 UTC, captured 2026-10-20 17:15:08.522Z; source body SHA-256 fc2d6193343ceb3e54f6f2dca6224ff5eb7aabe4396e16b1e58f42be644db157.
    • Observed 2026-10-20 17:10:00 UTC, captured 2026-10-20 17:30:06.214Z; source body SHA-256 ef7e5c7772d7ed1c4e370b5186e4433f1fab0bb4fb42a03d69dd591059cf115d.
    • Observed 2026-10-20 17:30:00 UTC, captured 2026-10-20 18:00:09.678Z; source body SHA-256 a21a43857311dac4a075fd469885778232980db68f851f79c203706c32cd762c.
    • Observed 2026-10-20 17:50:00 UTC, captured 2026-10-20 18:15:08.863Z; source body SHA-256 36ababac4dfdd7317913057eedaed29c429256f5c0185799a80b070df77eb90d.
    • Observed 2026-10-20 18:10:00 UTC, captured 2026-10-20 18:30:06.342Z; source body SHA-256 01fe55229ad78832f4dbd9c66c9b17531595e00df5b17092258f6f90df3e3107.
    • Observed 2026-10-20 18:30:00 UTC, captured 2026-10-20 19:00:07.464Z; source body SHA-256 35dd21cabd2ee3d9596dc1c69a677eca6c4dc8a2345e2926a6d6120e43983925.
    • Observed 2026-10-20 18:50:00 UTC, captured 2026-10-20 19:15:09.815Z; source body SHA-256 ff2b11c8745efb5a92daf7dcc7925eb342884428c6b0980bd9ad4e74b7ebb6d7.
    • Observed 2026-10-20 19:10:00 UTC, captured 2026-10-20 19:30:06.539Z; source body SHA-256 29781a63f2ee6a7982af1e86ffba00dd5fef41aea13edc385cda60d2bdbc55b3.
    • Observed 2026-10-20 19:30:00 UTC, captured 2026-10-20 20:00:10.022Z; source body SHA-256 a0d35d73a394fc555e2fc1936c8bfb6ee4349d8eb1dfa9bd55c080086e6c1cc1.
    • Observed 2026-10-20 19:50:00 UTC, captured 2026-10-20 20:15:11.506Z; source body SHA-256 36219706db07ebc13a199963030175d2dce06401a063a5dd55f3688ed5b54bba.
    • Observed 2026-10-20 20:10:00 UTC, captured 2026-10-20 20:30:06.794Z; source body SHA-256 e2e25685d44b8b7dfc29826dbd3099f88b10ada31592dba2a71de9eb71b7357a.
    • Observed 2026-10-20 20:30:00 UTC, captured 2026-10-20 20:45:07.916Z; source body SHA-256 2ed866493d9a03da9166275640d05229275a4a05214f38ca49ad35784778e49f.
    • Observed 2026-10-20 20:50:00 UTC, captured 2026-10-20 21:15:09.517Z; source body SHA-256 2487b3a98ca8b57b3c18ba3b368a7a5e1a331ee7d7eec55ea8457033e88885f5.
    • Observed 2026-10-20 21:10:00 UTC, captured 2026-10-20 21:30:07.746Z; source body SHA-256 b9d8753753bef5302b06f4326dfc9188dc7961ac4d336a34e7ce9258dda4bf92.
    • Observed 2026-10-20 21:30:00 UTC, captured 2026-10-20 22:00:07.189Z; source body SHA-256 2c6d92ab11d3c73c4bb63ca2457f58719c99e13d321fc1b3a7e85ff6f4d1677f.
    • Observed 2026-10-20 21:50:00 UTC, captured 2026-10-20 22:15:09.728Z; source body SHA-256 e5b0c6e8760e13e38339668d3dfc7cc31d6dc4fc27ab8d0ca820a43ae00e297f.
    • Observed 2026-10-20 22:10:00 UTC, captured 2026-10-20 22:30:06.226Z; source body SHA-256 3c3135b21b2efaa32e9d07be2b370023419fa69237c727f04cd972c2311bb6e4.
    • Observed 2026-10-20 22:30:00 UTC, captured 2026-10-20 22:45:07.115Z; source body SHA-256 975d78ae03ec23366c5f04501b0f33aa312490f706c32eb080f3df5ad3df7ac4.
    • Observed 2026-10-20 22:50:00 UTC, captured 2026-10-20 23:15:08.862Z; source body SHA-256 6295ee28eda8526be88ca4cf8c7550d05cd3ef2854bc46de72493715d3a816d9.
    • Observed 2026-10-20 23:10:00 UTC, captured 2026-10-20 23:30:07.005Z; source body SHA-256 f42b9c5612033a33c5b5dd3dddf58f7f9e53a70f2516eec12cf6483c0b68e534.
    • Observed 2026-10-20 23:30:00 UTC, captured 2026-10-21 00:00:08.315Z; source body SHA-256 a303db758dab98ed35dc8eeef994a9da346ce5abd646a6ce99cd10f6121000bf.
    • Observed 2026-10-20 23:50:00 UTC, captured 2026-10-21 00:15:09.310Z; source body SHA-256 45a0f311cfea9c0bfe5d083f0734313560957388963de5a32e2514784462c71a.
    • Observed 2026-10-21 00:10:00 UTC, captured 2026-10-21 00:30:06.932Z; source body SHA-256 0620189b26fe3ac9f2506349b2ab418b68b4164908d98b004e685b511d454d6b.
    • Observed 2026-10-21 00:30:00 UTC, captured 2026-10-21 01:00:11.106Z; source body SHA-256 4681b119092977d6c757689a652d328d8d3112ae3e49b53c8176ac43ecdff582.
    • Observed 2026-10-21 00:50:00 UTC, captured 2026-10-21 01:15:12.639Z; source body SHA-256 274d22acf1479245cae83eaf37a162429dba8604dff15f58002e06ad2a82f040.
    • Observed 2026-10-21 01:10:00 UTC, captured 2026-10-21 01:30:17.196Z; source body SHA-256 6bf5cefd4b0559a146ec82f758ccd7743234836bbfe3ec27be95b7dbf6dfb699.
    • Observed 2026-10-21 01:30:00 UTC, captured 2026-10-21 02:00:07.206Z; source body SHA-256 da483ed2ba507ced7e83227c6c78a0fea9ae07e5b28de162f256a77d819f7fa4.
    • Observed 2026-10-21 01:50:00 UTC, captured 2026-10-21 02:15:09.351Z; source body SHA-256 e015593f061b863bc8fb69650ee98ce10f765da5a72a1f35428f726637cad1b0.
    • Observed 2026-10-21 02:10:00 UTC, captured 2026-10-21 02:30:10.669Z; source body SHA-256 7b1d2f0381fb2fc43c47fbf5d20ec3a181f464f2310a9d66be9ac307c97ec7c2.
    • Observed 2026-10-21 02:30:00 UTC, captured 2026-10-21 03:00:07.912Z; source body SHA-256 eec0e45ec1b8d2da7c97f9c23f178b06730f4df521b82087401d78a04bccd978.
    • Observed 2026-10-21 02:50:00 UTC, captured 2026-10-21 03:15:09.531Z; source body SHA-256 4fbf05c3fcaaf9ca2d74aa1aadff4a4935711302b99ffb9e81a0ce1ef274e4fa.
    • Observed 2026-10-21 03:30:00 UTC, captured 2026-10-21 04:00:09.575Z; source body SHA-256 aba5ed0867f84e906936c858600801946e180c99d57cc199821a1c0ea881146b.
    • Observed 2026-10-21 03:50:00 UTC, captured 2026-10-21 04:15:09.287Z; source body SHA-256 4a27bee6d0c5df64e9c1c132ba50ba83c1fbc908f0432671181da5304639d451.
    • Observed 2026-10-21 04:10:00 UTC, captured 2026-10-21 04:30:07.588Z; source body SHA-256 4abf83ea9f055305ad11939d1e386b8e10920622d5aaf61804b2842e18523ecd.
    • Observed 2026-10-21 04:30:00 UTC, captured 2026-10-21 04:45:08.468Z; source body SHA-256 a28baf1db6f844a455836ad59186bec654e3184bef061754aa5d8d9cfe8f3afb.
    • Observed 2026-10-21 04:50:00 UTC, captured 2026-10-21 05:15:10.207Z; source body SHA-256 d4638c06a0e25c02d1e44d7298a2543b5f8f45794b6011a3dd0d239d4a2f3e18.
    • Observed 2026-10-21 05:10:00 UTC, captured 2026-10-21 05:30:06.994Z; source body SHA-256 15c2e3088aa0e9b462d54d8ef29d12a55eaddbae14df7685b6a98507f6721ed8.

    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)
    • gauges forecast · source revision · collected
    • radar alerts · source revision · collected
    • office afd · source revision · collected
    • metars · source revision · collected
    • hrrr · source revision · collected
    • radar alerts · source revision · collected
    • radar alerts · source revision · collected
    • office hwo · source revision · collected
    • office afd · source revision · collected
    • rain 24h · source revision · collected
    • gauge details · source revision · collected
    • gauges observed · source revision · collected

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

    Recording coverage and limits
    • warnings: retained from 2026-10-20T05:36:30.167Z through 2026-10-21T05:36:03.805Z
    • outlooks: retained from 2026-10-20T05:36:30.167Z through 2026-10-21T05:35:06.292Z
    • hydro: retained from 2026-10-20T05:36:30.167Z through 2026-10-21T05:35:05.876Z
    • analysis: retained from 2026-10-20T05:36:30.167Z through 2026-10-21T05:30:06.994Z
    • winter: retained from 2026-10-20T05:36:30.167Z through 2026-10-21T05:23:05.534Z

    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

    Coastal observations

    Scheduled public-station observations

    Water levels are relative to the named datum, not flood depth above ground. Observations keep their own report times.

    Coverage and interpretation

    Observed water level is relative to the named vertical datum, not flood depth above ground. Observed minus predicted tide is a matched-time residual, not a universal storm-surge or inundation forecast. Buoy wind is not a cyclone maximum; significant wave height is not coastal flood depth. Missing readings are not zero.

    Only operator-configured public stations are collected. Coastal context includes stations inside the named monitoring area or within 100 nautical miles of a vertex of its published outline, so offshore buoys can be included; this is a proximity rule, not an impact footprint. Cyclone-only context is within 600 nautical miles of the selected advisory center. Shown center distances are not impact radii. Station-file history without a reported position is not assigned a historical location.

    NOAA CO-OPS water levels and predicted tide

    Source current · checked 2026-10-21 05:32:03.066Z. 0 configured stations in this view.

    No configured station has been collected in this scope. This does not establish safe coastal conditions.

    NOAA NDBC wind, pressure and waves

    Source current · checked 2026-10-21 05:36:03.285Z. 0 configured stations in this view.

    No configured station has been collected in this scope. This does not establish safe coastal conditions.

    Complete cached coastal station directory · Source health

    Spotlight: SPC Day 1 outlook

    1 of 8

    SPC Day 1 outlook

    • General Thunderstorms Risk highest in this area

    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

    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

    Nothing has changed in the last 60 minutes.

    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

    Choose another storm or areaSource status

    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.