Storm Mode · Severe weather event

Test123

STORM MODEWeather tracking workspace

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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
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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 2026-10-19 12:00:00 UTC, picture retrieved 2026-10-19 18:08:05.996 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 (1) · current

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

  1. LBB / C0 · scan 2026-10-19T18:48:25Z · current
Station and river observations (153)

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

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Surface station KOSA

current · Observed 2026-10-19 18:35:00 UTC · wind 7 kt · temperature 23.9 °C.

Station KOSA · -94.9601, 33.0936 (longitude, latitude).

Source checked 2026-10-19 18:45:05.704Z · 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: 71; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-18 19:15:00 UTC.

Observed sustained wind at KOSA (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.9-1kt10-18 19:15Z10-19 18:35Z2026-10-18 19:15:00 UTC · 5 kt2026-10-18 19:35:00 UTC · 6 kt2026-10-18 19:55:00 UTC · 5 kt2026-10-18 20:15:00 UTC · 0 kt2026-10-18 20:35:00 UTC · 6 kt2026-10-18 20:55:00 UTC · 4 kt2026-10-18 21:15:00 UTC · 4 kt2026-10-18 21:35:00 UTC · 5 kt2026-10-18 21:55:00 UTC · 4 kt2026-10-18 22:15:00 UTC · 8 kt2026-10-18 22:35:00 UTC · 5 kt2026-10-18 22:55:00 UTC · 6 kt2026-10-18 23:15:00 UTC · 4 kt2026-10-18 23:35:00 UTC · 4 kt2026-10-18 23:55:00 UTC · 3 kt2026-10-19 00:15:00 UTC · 0 kt2026-10-19 00:35:00 UTC · 3 kt2026-10-19 00:55:00 UTC · 4 kt2026-10-19 01:15:00 UTC · 0 kt2026-10-19 01:35:00 UTC · 0 kt2026-10-19 01:55:00 UTC · 0 kt2026-10-19 02:15:00 UTC · 0 kt2026-10-19 02:35:00 UTC · 0 kt2026-10-19 02:55:00 UTC · 0 kt2026-10-19 03:15:00 UTC · 0 kt2026-10-19 03:35:00 UTC · 0 kt2026-10-19 03:55:00 UTC · 0 kt2026-10-19 04:15:00 UTC · 0 kt2026-10-19 04:35:00 UTC · 0 kt2026-10-19 04:55:00 UTC · 0 kt2026-10-19 05:15:00 UTC · 0 kt2026-10-19 05:35:00 UTC · 0 kt2026-10-19 05:55:00 UTC · 0 kt2026-10-19 06:15:00 UTC · 0 kt2026-10-19 06:35:00 UTC · 0 kt2026-10-19 06:55:00 UTC · 0 kt2026-10-19 07:15:00 UTC · 0 kt2026-10-19 07:35:00 UTC · 0 kt2026-10-19 07:55:00 UTC · 0 kt2026-10-19 08:15:00 UTC · 0 kt2026-10-19 08:35:00 UTC · 0 kt2026-10-19 08:55:00 UTC · 0 kt2026-10-19 09:15:00 UTC · 0 kt2026-10-19 09:35:00 UTC · 0 kt2026-10-19 09:55:00 UTC · 0 kt2026-10-19 10:15:00 UTC · 0 kt2026-10-19 10:35:00 UTC · 3 kt2026-10-19 10:55:00 UTC · 0 kt2026-10-19 11:15:00 UTC · 3 kt2026-10-19 11:35:00 UTC · 0 kt2026-10-19 11:55:00 UTC · 0 kt2026-10-19 12:15:00 UTC · 0 kt2026-10-19 12:35:00 UTC · 0 kt2026-10-19 12:55:00 UTC · 0 kt2026-10-19 13:15:00 UTC · 0 kt2026-10-19 13:35:00 UTC · 0 kt2026-10-19 13:55:00 UTC · 0 kt2026-10-19 14:15:00 UTC · 0 kt2026-10-19 14:35:00 UTC · 0 kt2026-10-19 14:55:00 UTC · 0 kt2026-10-19 15:15:00 UTC · 0 kt2026-10-19 15:35:00 UTC · 6 kt2026-10-19 15:55:00 UTC · 5 kt2026-10-19 16:15:00 UTC · 5 kt2026-10-19 16:35:00 UTC · 5 kt2026-10-19 16:55:00 UTC · 5 kt2026-10-19 17:15:00 UTC · 8 kt2026-10-19 17:35:00 UTC · 7 kt2026-10-19 17:55:00 UTC · 0 kt2026-10-19 18:15:00 UTC · 4 kt2026-10-19 18:35:00 UTC · 7 kt
Observed sustained wind · 71 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KOSA (°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.25.83.6°C10-18 19:15Z10-19 18:35Z2026-10-18 19:15:00 UTC · 20.6 °C2026-10-18 19:35:00 UTC · 19.6 °C2026-10-18 19:55:00 UTC · 21.5 °C2026-10-18 20:15:00 UTC · 20.8 °C2026-10-18 20:35:00 UTC · 21.3 °C2026-10-18 20:55:00 UTC · 21.9 °C2026-10-18 21:15:00 UTC · 22.1 °C2026-10-18 21:35:00 UTC · 22.1 °C2026-10-18 21:55:00 UTC · 22 °C2026-10-18 22:15:00 UTC · 21.6 °C2026-10-18 22:35:00 UTC · 21.6 °C2026-10-18 22:55:00 UTC · 21.5 °C2026-10-18 23:15:00 UTC · 20.3 °C2026-10-18 23:35:00 UTC · 19.1 °C2026-10-18 23:55:00 UTC · 18.9 °C2026-10-19 00:15:00 UTC · 17.4 °C2026-10-19 00:35:00 UTC · 16.4 °C2026-10-19 00:55:00 UTC · 13.6 °C2026-10-19 01:15:00 UTC · 14.7 °C2026-10-19 01:35:00 UTC · 13.7 °C2026-10-19 01:55:00 UTC · 13.7 °C2026-10-19 02:15:00 UTC · 12.3 °C2026-10-19 02:35:00 UTC · 11.4 °C2026-10-19 02:55:00 UTC · 11.1 °C2026-10-19 03:15:00 UTC · 10.1 °C2026-10-19 03:35:00 UTC · 10.9 °C2026-10-19 03:55:00 UTC · 11.7 °C2026-10-19 04:15:00 UTC · 10 °C2026-10-19 04:35:00 UTC · 9.6 °C2026-10-19 04:55:00 UTC · 10.1 °C2026-10-19 05:15:00 UTC · 10.5 °C2026-10-19 05:35:00 UTC · 10.2 °C2026-10-19 05:55:00 UTC · 9.6 °C2026-10-19 06:15:00 UTC · 10.9 °C2026-10-19 06:35:00 UTC · 9.2 °C2026-10-19 06:55:00 UTC · 10 °C2026-10-19 07:15:00 UTC · 8.8 °C2026-10-19 07:35:00 UTC · 8.7 °C2026-10-19 07:55:00 UTC · 8.4 °C2026-10-19 08:15:00 UTC · 7.9 °C2026-10-19 08:35:00 UTC · 7.9 °C2026-10-19 08:55:00 UTC · 7.5 °C2026-10-19 09:15:00 UTC · 7.1 °C2026-10-19 09:35:00 UTC · 7.6 °C2026-10-19 09:55:00 UTC · 7.3 °C2026-10-19 10:15:00 UTC · 6.5 °C2026-10-19 10:35:00 UTC · 6 °C2026-10-19 10:55:00 UTC · 6 °C2026-10-19 11:15:00 UTC · 6.1 °C2026-10-19 11:35:00 UTC · 6.3 °C2026-10-19 11:55:00 UTC · 6.6 °C2026-10-19 12:15:00 UTC · 5.4 °C2026-10-19 12:35:00 UTC · 6.4 °C2026-10-19 12:55:00 UTC · 7.1 °C2026-10-19 13:15:00 UTC · 7.6 °C2026-10-19 13:35:00 UTC · 9.2 °C2026-10-19 13:55:00 UTC · 11.2 °C2026-10-19 14:15:00 UTC · 13.2 °C2026-10-19 14:35:00 UTC · 14.8 °C2026-10-19 14:55:00 UTC · 16.2 °C2026-10-19 15:15:00 UTC · 17.6 °C2026-10-19 15:35:00 UTC · 18.6 °C2026-10-19 15:55:00 UTC · 19.6 °C2026-10-19 16:15:00 UTC · 20.2 °C2026-10-19 16:35:00 UTC · 21.6 °C2026-10-19 16:55:00 UTC · 22.3 °C2026-10-19 17:15:00 UTC · 22.6 °C2026-10-19 17:35:00 UTC · 22.7 °C2026-10-19 17:55:00 UTC · 23.3 °C2026-10-19 18:15:00 UTC · 23.1 °C2026-10-19 18:35:00 UTC · 23.9 °C
Observed temperature · 71 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KOSA (°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.8.91.8°C10-18 19:15Z10-19 18:35Z2026-10-18 19:15:00 UTC · 4 °C2026-10-18 19:35:00 UTC · 3.4 °C2026-10-18 19:55:00 UTC · 4 °C2026-10-18 20:15:00 UTC · 3.5 °C2026-10-18 20:35:00 UTC · 3.5 °C2026-10-18 20:55:00 UTC · 3.4 °C2026-10-18 21:15:00 UTC · 3.4 °C2026-10-18 21:35:00 UTC · 3.3 °C2026-10-18 21:55:00 UTC · 3.5 °C2026-10-18 22:15:00 UTC · 2.9 °C2026-10-18 22:35:00 UTC · 2.8 °C2026-10-18 22:55:00 UTC · 3 °C2026-10-18 23:15:00 UTC · 3.1 °C2026-10-18 23:35:00 UTC · 3.1 °C2026-10-18 23:55:00 UTC · 3.1 °C2026-10-19 00:15:00 UTC · 3.5 °C2026-10-19 00:35:00 UTC · 5 °C2026-10-19 00:55:00 UTC · 5.3 °C2026-10-19 01:15:00 UTC · 5.1 °C2026-10-19 01:35:00 UTC · 6.3 °C2026-10-19 01:55:00 UTC · 5.1 °C2026-10-19 02:15:00 UTC · 5.9 °C2026-10-19 02:35:00 UTC · 6.9 °C2026-10-19 02:55:00 UTC · 6.8 °C2026-10-19 03:15:00 UTC · 6.6 °C2026-10-19 03:35:00 UTC · 7 °C2026-10-19 03:55:00 UTC · 6.2 °C2026-10-19 04:15:00 UTC · 7.3 °C2026-10-19 04:35:00 UTC · 6.9 °C2026-10-19 04:55:00 UTC · 7.3 °C2026-10-19 05:15:00 UTC · 7 °C2026-10-19 05:35:00 UTC · 7.3 °C2026-10-19 05:55:00 UTC · 7.2 °C2026-10-19 06:15:00 UTC · 6.6 °C2026-10-19 06:35:00 UTC · 6.7 °C2026-10-19 06:55:00 UTC · 6.4 °C2026-10-19 07:15:00 UTC · 7 °C2026-10-19 07:35:00 UTC · 7.1 °C2026-10-19 07:55:00 UTC · 7.1 °C2026-10-19 08:15:00 UTC · 6.8 °C2026-10-19 08:35:00 UTC · 6.5 °C2026-10-19 08:55:00 UTC · 6.5 °C2026-10-19 09:15:00 UTC · 6.3 °C2026-10-19 09:35:00 UTC · 6.9 °C2026-10-19 09:55:00 UTC · 6.4 °C2026-10-19 10:15:00 UTC · 5.7 °C2026-10-19 10:35:00 UTC · 5.4 °C2026-10-19 10:55:00 UTC · 5.4 °C2026-10-19 11:15:00 UTC · 5.4 °C2026-10-19 11:35:00 UTC · 5.6 °C2026-10-19 11:55:00 UTC · 5.2 °C2026-10-19 12:15:00 UTC · 4.6 °C2026-10-19 12:35:00 UTC · 5.4 °C2026-10-19 12:55:00 UTC · 5.1 °C2026-10-19 13:15:00 UTC · 6.4 °C2026-10-19 13:35:00 UTC · 7.6 °C2026-10-19 13:55:00 UTC · 7.9 °C2026-10-19 14:15:00 UTC · 7.2 °C2026-10-19 14:35:00 UTC · 7.4 °C2026-10-19 14:55:00 UTC · 7.6 °C2026-10-19 15:15:00 UTC · 7.5 °C2026-10-19 15:35:00 UTC · 7.1 °C2026-10-19 15:55:00 UTC · 6.9 °C2026-10-19 16:15:00 UTC · 7 °C2026-10-19 16:35:00 UTC · 6.6 °C2026-10-19 16:55:00 UTC · 6.1 °C2026-10-19 17:15:00 UTC · 5.9 °C2026-10-19 17:35:00 UTC · 5.4 °C2026-10-19 17:55:00 UTC · 5.4 °C2026-10-19 18:15:00 UTC · 5.5 °C2026-10-19 18:35:00 UTC · 5.1 °C
Observed dew point · 71 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 (71)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-18 19:15:00 UTC5 / Not reported9020.6 / 4Not reported10 or more
2026-10-18 19:35:00 UTC6 / Not reported6019.6 / 3.4Not reported10 or more
2026-10-18 19:55:00 UTC5 / Not reported6021.5 / 4Not reported10 or more
2026-10-18 20:15:00 UTC0 / Not reportedCalm20.8 / 3.5Not reported10 or more
2026-10-18 20:35:00 UTC6 / Not reported6021.3 / 3.5Not reported10 or more
2026-10-18 20:55:00 UTC4 / Not reported8021.9 / 3.4Not reported10 or more
2026-10-18 21:15:00 UTC4 / Not reported4022.1 / 3.4Not reported10 or more
2026-10-18 21:35:00 UTC5 / Not reported7022.1 / 3.3Not reported10 or more
2026-10-18 21:55:00 UTC4 / Not reported16022 / 3.5Not reported10 or more
2026-10-18 22:15:00 UTC8 / Not reported12021.6 / 2.9Not reported10 or more
2026-10-18 22:35:00 UTC5 / Not reported11021.6 / 2.8Not reported10 or more
2026-10-18 22:55:00 UTC6 / Not reported11021.5 / 3Not reported10 or more
2026-10-18 23:15:00 UTC4 / Not reported13020.3 / 3.1Not reported10 or more
2026-10-18 23:35:00 UTC4 / Not reported13019.1 / 3.1Not reported10 or more
2026-10-18 23:55:00 UTC3 / Not reported11018.9 / 3.1Not reported10 or more
2026-10-19 00:15:00 UTC0 / Not reportedCalm17.4 / 3.5Not reported10 or more
2026-10-19 00:35:00 UTC3 / Not reported11016.4 / 5Not reported10 or more
2026-10-19 00:55:00 UTC4 / Not reported11013.6 / 5.3Not reported10 or more
2026-10-19 01:15:00 UTC0 / Not reportedCalm14.7 / 5.1Not reported10 or more
2026-10-19 01:35:00 UTC0 / Not reportedCalm13.7 / 6.3Not reported10 or more
2026-10-19 01:55:00 UTC0 / Not reportedCalm13.7 / 5.1Not reported10 or more
2026-10-19 02:15:00 UTC0 / Not reportedCalm12.3 / 5.9Not reported10 or more
2026-10-19 02:35:00 UTC0 / Not reportedCalm11.4 / 6.9Not reported10 or more
2026-10-19 02:55:00 UTC0 / Not reportedCalm11.1 / 6.8Not reported10 or more
2026-10-19 03:15:00 UTC0 / Not reportedCalm10.1 / 6.6Not reported10 or more
2026-10-19 03:35:00 UTC0 / Not reportedCalm10.9 / 7Not reported10 or more
2026-10-19 03:55:00 UTC0 / Not reportedCalm11.7 / 6.2Not reported10 or more
2026-10-19 04:15:00 UTC0 / Not reportedCalm10 / 7.3Not reported10 or more
2026-10-19 04:35:00 UTC0 / Not reportedCalm9.6 / 6.9Not reported10 or more
2026-10-19 04:55:00 UTC0 / Not reportedCalm10.1 / 7.3Not reported10 or more
2026-10-19 05:15:00 UTC0 / Not reportedCalm10.5 / 7Not reported10 or more
2026-10-19 05:35:00 UTC0 / Not reportedCalm10.2 / 7.3Not reported10 or more
2026-10-19 05:55:00 UTC0 / Not reportedCalm9.6 / 7.2Not reported10 or more
2026-10-19 06:15:00 UTC0 / Not reportedCalm10.9 / 6.6Not reported10 or more
2026-10-19 06:35:00 UTC0 / Not reportedCalm9.2 / 6.7Not reported10 or more
2026-10-19 06:55:00 UTC0 / Not reportedCalm10 / 6.4Not reported10 or more
2026-10-19 07:15:00 UTC0 / Not reportedCalm8.8 / 7Not reported10 or more
2026-10-19 07:35:00 UTC0 / Not reportedCalm8.7 / 7.1Not reported10 or more
2026-10-19 07:55:00 UTC0 / Not reportedCalm8.4 / 7.1Not reported10 or more
2026-10-19 08:15:00 UTC0 / Not reportedCalm7.9 / 6.8Not reported10 or more
2026-10-19 08:35:00 UTC0 / Not reportedCalm7.9 / 6.5Not reported10 or more
2026-10-19 08:55:00 UTC0 / Not reportedCalm7.5 / 6.5Not reported10 or more
2026-10-19 09:15:00 UTC0 / Not reportedCalm7.1 / 6.3Not reported10 or more
2026-10-19 09:35:00 UTC0 / Not reportedCalm7.6 / 6.9Not reported10 or more
2026-10-19 09:55:00 UTC0 / Not reportedCalm7.3 / 6.4Not reported10 or more
2026-10-19 10:15:00 UTC0 / Not reportedCalm6.5 / 5.7Not reported10 or more
2026-10-19 10:35:00 UTC3 / Not reported406 / 5.4Not reported10 or more
2026-10-19 10:55:00 UTC0 / Not reportedCalm6 / 5.4Not reported10 or more
2026-10-19 11:15:00 UTC3 / Not reported306.1 / 5.4Not reported10 or more
2026-10-19 11:35:00 UTC0 / Not reportedCalm6.3 / 5.6Not reported10 or more
2026-10-19 11:55:00 UTC0 / Not reportedCalm6.6 / 5.2Not reported10 or more
2026-10-19 12:15:00 UTC0 / Not reportedCalm5.4 / 4.6Not reported10 or more
2026-10-19 12:35:00 UTC0 / Not reportedCalm6.4 / 5.4Not reported10 or more
2026-10-19 12:55:00 UTC0 / Not reportedCalm7.1 / 5.1Not reported10 or more
2026-10-19 13:15:00 UTC0 / Not reportedCalm7.6 / 6.4Not reported10 or more
2026-10-19 13:35:00 UTC0 / Not reportedCalm9.2 / 7.6Not reported10 or more
2026-10-19 13:55:00 UTC0 / Not reportedCalm11.2 / 7.9Not reported10 or more
2026-10-19 14:15:00 UTC0 / Not reportedCalm13.2 / 7.2Not reported10 or more
2026-10-19 14:35:00 UTC0 / Not reportedCalm14.8 / 7.4Not reported10 or more
2026-10-19 14:55:00 UTC0 / Not reportedCalm16.2 / 7.6Not reported10 or more
2026-10-19 15:15:00 UTC0 / Not reportedCalm17.6 / 7.5Not reported10 or more
2026-10-19 15:35:00 UTC6 / Not reported14018.6 / 7.1Not reported10 or more
2026-10-19 15:55:00 UTC5 / Not reported14019.6 / 6.9Not reported10 or more
2026-10-19 16:15:00 UTC5 / Not reported16020.2 / 7Not reported10 or more
2026-10-19 16:35:00 UTC5 / Not reported15021.6 / 6.6Not reported10 or more
2026-10-19 16:55:00 UTC5 / Not reported17022.3 / 6.1Not reported10 or more
2026-10-19 17:15:00 UTC8 / Not reported11022.6 / 5.9Not reported10 or more
2026-10-19 17:35:00 UTC7 / Not reported8022.7 / 5.4Not reported10 or more
2026-10-19 17:55:00 UTC0 / Not reportedCalm23.3 / 5.4Not reported10 or more
2026-10-19 18:15:00 UTC4 / Not reported15023.1 / 5.5Not reported10 or more
2026-10-19 18:35:00 UTC7 / Not reported17023.9 / 5.1Not 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 2026-10-18 19:15:00 UTC, captured 2026-10-18 19:30:06.081Z; source body SHA-256 210c6e96d15c5ede10b3e5ed493960fe5a920c403212925a621b20ede09d3cfe.
  • Observed 2026-10-18 19:35:00 UTC, captured 2026-10-18 19:45:06.554Z; source body SHA-256 6bfda9398d714c213e4e9f063f81a35cc69317d49fca35b71362da9863c34d7a.
  • Observed 2026-10-18 19:55:00 UTC, captured 2026-10-18 20:00:08.326Z; source body SHA-256 f55c120983c1d4afefc386254de68db7adfdebaade89a34bc496e1d8d0aeea35.
  • Observed 2026-10-18 20:15:00 UTC, captured 2026-10-18 20:30:06.079Z; source body SHA-256 8458d2d4107efc3528854947474f7cc3ef3af9d704406d3369ac619c8eada723.
  • Observed 2026-10-18 20:35:00 UTC, captured 2026-10-18 20:45:06.953Z; source body SHA-256 6b1672a1216225de38a05bf532ab9f7b43e4047128bf7d19b336f7ffc49fa531.
  • Observed 2026-10-18 20:55:00 UTC, captured 2026-10-18 21:00:06.974Z; source body SHA-256 72b18b638884212191cd2eec7395ea466d2356f74e126ca465d8f0364e301f18.
  • Observed 2026-10-18 21:15:00 UTC, captured 2026-10-18 21:30:06.497Z; source body SHA-256 ffe37eb87a86f03797e7f92dec1f63cfbe517ac324fda4bdcbd34eb0a7c6a180.
  • Observed 2026-10-18 21:35:00 UTC, captured 2026-10-18 21:45:06.632Z; source body SHA-256 9b5610cd9be3f7fabc56b4374570363316d8ac89bc9f229bae8cf48c54db5b5e.
  • Observed 2026-10-18 21:55:00 UTC, captured 2026-10-18 22:15:09.205Z; source body SHA-256 e7da95377198fc6acdc12895f1cb0b7356e874a7162b06129bfb216606ba76b2.
  • Observed 2026-10-18 22:15:00 UTC, captured 2026-10-18 22:30:06.162Z; source body SHA-256 56eca900cd5f7fd1f233a0828d6ca345c2af8ae96a4c99e2c36bfb260fd0ded0.
  • Observed 2026-10-18 22:35:00 UTC, captured 2026-10-18 22:45:07.405Z; source body SHA-256 a285d6bbe13b36c13a6d078ed76377d1425da1e272b6398683ce91ae228789a3.
  • Observed 2026-10-18 22:55:00 UTC, captured 2026-10-18 23:00:06.922Z; source body SHA-256 6bf9643ca5d357f9e91bd835f24387c1b9becc5ea4aed9c15715bb973312227f.
  • Observed 2026-10-18 23:15:00 UTC, captured 2026-10-18 23:30:06.166Z; source body SHA-256 a7335327914dde34713429c5d7632cb48f141f6c180b7e35e190944461914423.
  • Observed 2026-10-18 23:35:00 UTC, captured 2026-10-18 23:45:06.863Z; source body SHA-256 9186a57eb4e064874967b884a495382a22e9dbae4afcbeabe04bd48126cbdf7a.
  • Observed 2026-10-18 23:55:00 UTC, captured 2026-10-19 00:00:07.745Z; source body SHA-256 f27e6e2068400c13f556e92b85f9114d1697c0dd3bfd5b20aa224b1f13e06937.
  • Observed 2026-10-19 00:15:00 UTC, captured 2026-10-19 00:30:06.705Z; source body SHA-256 10c2cd937202f5e669f8786c7367fd290f2afedfbf3c67ece2527c10b61ef414.
  • Observed 2026-10-19 00:35:00 UTC, captured 2026-10-19 00:45:10.125Z; source body SHA-256 b53a982c815a7b586921236536b8ae6a6a8c13806e8bc6cbf683bdcaebf3c469.
  • Observed 2026-10-19 00:55:00 UTC, captured 2026-10-19 01:00:09.902Z; source body SHA-256 48479954be175603383d5a0bb69f719b3e73eee0f54f2025423a4ccd3a9321d4.
  • Observed 2026-10-19 01:15:00 UTC, captured 2026-10-19 01:30:08.225Z; source body SHA-256 a385041afb6d448751dafcdaaf68cb73642bfcebc961bbac7c9206ba6b90218c.
  • Observed 2026-10-19 01:35:00 UTC, captured 2026-10-19 01:45:07.272Z; source body SHA-256 fe59db01c05973b34b4eddb56503c2a343322f4c4a30fde4c024e703ba3fde97.
  • Observed 2026-10-19 01:55:00 UTC, captured 2026-10-19 02:00:09.244Z; source body SHA-256 9bf4c0352a992641a4b0755255648adc344711f432f3ef01a0af1cbb83b7a509.
  • Observed 2026-10-19 02:15:00 UTC, captured 2026-10-19 02:30:08.612Z; source body SHA-256 1301642440e380268b612a3b50cebcd7d686b58b4793680cf1ab351785af5c77.
  • Observed 2026-10-19 02:35:00 UTC, captured 2026-10-19 02:45:09.051Z; source body SHA-256 73e8c32d6a1ff2e0a1c775973dbf88e95e40f037749deaf8d29730209b3cff7c.
  • Observed 2026-10-19 02:55:00 UTC, captured 2026-10-19 03:00:06.767Z; source body SHA-256 aebb9e08edc4cafed420cedec404cb2fd31eaf57fac51996b9b254827cabe2b3.
  • Observed 2026-10-19 03:15:00 UTC, captured 2026-10-19 03:30:06.634Z; source body SHA-256 dd188052804e7c32b9bcc8daa1aae6d0544064dcca1ea7804921cda005b88020.
  • Observed 2026-10-19 03:35:00 UTC, captured 2026-10-19 03:45:07.097Z; source body SHA-256 49e6b6c223d0a2f8b946d04cc7b322415e036138ce75396b81e540c37d502251.
  • Observed 2026-10-19 03:55:00 UTC, captured 2026-10-19 04:00:08.880Z; source body SHA-256 a5ba914b097742a9404847e95668dcc73a3a2c6a502cb28aeeefb35607721711.
  • Observed 2026-10-19 04:15:00 UTC, captured 2026-10-19 04:30:07.008Z; source body SHA-256 9cc40cf227c47652726a3411964a3c3f187104b4c753a121d4fc50f456c5ee54.
  • Observed 2026-10-19 04:35:00 UTC, captured 2026-10-19 04:45:08.640Z; source body SHA-256 ee773ae130593deed1913c524d59b64aea489bb08c05fb8734b27b288c3b7ecc.
  • Observed 2026-10-19 04:55:00 UTC, captured 2026-10-19 05:00:08.271Z; source body SHA-256 44ebfaecfaed2633c6a6fd6da06ec31b9be5350d99159320379247517084010e.
  • Observed 2026-10-19 05:15:00 UTC, captured 2026-10-19 05:30:07.273Z; source body SHA-256 324e48bfb51a24be08f8e934e7c4bbc98b0f09961418106a0252cdd77ec7c435.
  • Observed 2026-10-19 05:35:00 UTC, captured 2026-10-19 05:45:18.240Z; source body SHA-256 d01d338dc22e4d408a5b62fc5a813d55bc4d1071025b25d8c5d066cdc0290303.
  • Observed 2026-10-19 05:55:00 UTC, captured 2026-10-19 06:00:09.522Z; source body SHA-256 f8bdd9a8a002c48648749748490c19a95f494410f1b05f906a2c3fde35035cf2.
  • Observed 2026-10-19 06:15:00 UTC, captured 2026-10-19 06:30:07.703Z; source body SHA-256 865a9e2ae28348ff52a75336b84bf5e1d2b31ad79ac55a7b0a36015c9613e54f.
  • Observed 2026-10-19 06:35:00 UTC, captured 2026-10-19 06:45:08.071Z; source body SHA-256 8aedc34a2116bd6aa9d4a29dffbfede5ea366e8964b890fb2c964144578ab49a.
  • Observed 2026-10-19 06:55:00 UTC, captured 2026-10-19 07:00:07.241Z; source body SHA-256 c308cdb155c67192eeb5edb59b2c374809c387f491b511ae51eae66354f28f30.
  • Observed 2026-10-19 07:15:00 UTC, captured 2026-10-19 07:30:07.756Z; source body SHA-256 9bb78320c68856ae3ef25f12817a69aafa388fda205b59e7d68ea3ad60a8bbd1.
  • Observed 2026-10-19 07:35:00 UTC, captured 2026-10-19 07:45:08.608Z; source body SHA-256 19f507bbd43ab4d2da38cafec397062eedf6713b35063a6fc79613f0c2e0ec63.
  • Observed 2026-10-19 07:55:00 UTC, captured 2026-10-19 08:00:10.883Z; source body SHA-256 8b46d70a47c6411c6fd877142e13b02a7f48431c2d5447a2348aa8fe97db34bd.
  • Observed 2026-10-19 08:15:00 UTC, captured 2026-10-19 08:30:07.047Z; source body SHA-256 82558df8386b894ca417d3283ea3a0705bc26fde0d566795c836ea9fa6971383.
  • Observed 2026-10-19 08:35:00 UTC, captured 2026-10-19 08:45:08.388Z; source body SHA-256 5d2d6c6baf2a0ab0738d5375edb4467e0af2015ea35dcf1fab22520086ceb256.
  • Observed 2026-10-19 08:55:00 UTC, captured 2026-10-19 09:00:08.431Z; source body SHA-256 13062479a71b5bb74d010d8875e4295b0a9d301b3e191f6ff8eee53c0e7d440f.
  • Observed 2026-10-19 09:15:00 UTC, captured 2026-10-19 09:30:08.313Z; source body SHA-256 3f2545ee20d97864a94cfc22be08652fa432b71d8f05b0bc0921bbf042a60d0f.
  • Observed 2026-10-19 09:35:00 UTC, captured 2026-10-19 09:45:08.367Z; source body SHA-256 70617c3c15cb68694e431aeef1b988d519d3b4aa1fb31a08dcb3aa053404e859.
  • Observed 2026-10-19 09:55:00 UTC, captured 2026-10-19 10:00:08.904Z; source body SHA-256 898105085be605568f553969e3cc7057f45193c5badc6b7f42c3461d7c54b61f.
  • Observed 2026-10-19 10:15:00 UTC, captured 2026-10-19 10:30:08.537Z; source body SHA-256 a6ad495ded43d0ba30c5d228b896b65c9397c319263ca6e2c4c6635ec376555a.
  • Observed 2026-10-19 10:35:00 UTC, captured 2026-10-19 10:45:08.569Z; source body SHA-256 c8cd57726d3a3e73ad60827c92e63da7590541e7043b76d7bf273da2eedd6b3e.
  • Observed 2026-10-19 10:55:00 UTC, captured 2026-10-19 11:00:08.806Z; source body SHA-256 9e210489541778eddfa1dbc0aacc0326b93d6b9baae2ff086c039b7fb1738e97.
  • Observed 2026-10-19 11:15:00 UTC, captured 2026-10-19 11:30:07.972Z; source body SHA-256 4b84ccc618ab6783058640bf934e701a77cac566f136bc499ac8d4f641912db5.
  • Observed 2026-10-19 11:35:00 UTC, captured 2026-10-19 11:45:08.687Z; source body SHA-256 915396a53b6872e1c6dc6e0ecb13e916b210f21c8822cc517878c94064c2e082.
  • Observed 2026-10-19 11:55:00 UTC, captured 2026-10-19 12:00:07.984Z; source body SHA-256 e3eb4fa226c550e24bfe4e6d810ddd667c150c9aa5d8321ceb42b510c8647463.
  • Observed 2026-10-19 12:15:00 UTC, captured 2026-10-19 12:30:06.455Z; source body SHA-256 7b79f70c59f256a0e58cdd853fedd0e9ad26d90a6f301a6712eb5180a8550714.
  • Observed 2026-10-19 12:35:00 UTC, captured 2026-10-19 12:45:11.318Z; source body SHA-256 6d59275b73bf72725e285753909042d3e9b8491c32521067cca2bb82a5f9c08e.
  • Observed 2026-10-19 12:55:00 UTC, captured 2026-10-19 13:00:09.593Z; source body SHA-256 4a170c6bb46f27be0b35f7b5b9e57cf91d47a617bec8cdc0855a53e94f5186d5.
  • Observed 2026-10-19 13:15:00 UTC, captured 2026-10-19 13:30:06.347Z; source body SHA-256 22db77e2406f685ba5d79050345c2b5822857526193fb8634746aebb1d046956.
  • Observed 2026-10-19 13:35:00 UTC, captured 2026-10-19 13:45:08.802Z; source body SHA-256 984c460521628278673dd9b76a939849fa82de6ce41321d44696688f8d5b3129.
  • Observed 2026-10-19 13:55:00 UTC, captured 2026-10-19 14:00:07.994Z; source body SHA-256 421cddb50fa5e938325d008aae3112cd6433c09ecbdf23ff5bbb141918aad9dc.
  • Observed 2026-10-19 14:15:00 UTC, captured 2026-10-19 14:30:13.080Z; source body SHA-256 60f083c1bf216fdcb361ae63f57be891ac53028a4ac57fcaceff49ebfb57a259.
  • Observed 2026-10-19 14:35:00 UTC, captured 2026-10-19 14:45:09.123Z; source body SHA-256 9f083f36236fbd5fca2bcd552e2efa9629df5938663bb96bf9f5c5ccd46a92b0.
  • Observed 2026-10-19 14:55:00 UTC, captured 2026-10-19 15:15:08.491Z; source body SHA-256 cd51f2aca846e40e46c309fd4c522320fbef79f706027cc6ef804eb0e0384648.
  • Observed 2026-10-19 15:15:00 UTC, captured 2026-10-19 15:30:07.326Z; source body SHA-256 db3c0f14a8d62b9d5fddc0f0bdebeb0a31320d7805bad3f0d3e5b3ab0ab04866.
  • Observed 2026-10-19 15:35:00 UTC, captured 2026-10-19 15:45:07.779Z; source body SHA-256 3d846a8268b69e867f850e42b5731a55374ae10d3000a63b30979eb6f1eb8c3b.
  • Observed 2026-10-19 15:55:00 UTC, captured 2026-10-19 16:00:07.894Z; source body SHA-256 98cf863cee36ea3cef63310783a6faba17823c72e7a12247a73d555cdb3a9851.
  • Observed 2026-10-19 16:15:00 UTC, captured 2026-10-19 16:30:07.251Z; source body SHA-256 02e2466526c025c9d429ee9d5b2069fe86f1f8ad0eeb19018da60995320206f6.
  • Observed 2026-10-19 16:35:00 UTC, captured 2026-10-19 16:45:07.601Z; source body SHA-256 afdfd50cafdec27f0796143e71438e2259a0fd7c90043e2b4c655e8f762bbf3e.
  • Observed 2026-10-19 16:55:00 UTC, captured 2026-10-19 17:00:07.608Z; source body SHA-256 e804aa1153be32e6dcf08a3775d0959fe0000a5f4163da9e112699cf0396eb08.
  • Observed 2026-10-19 17:15:00 UTC, captured 2026-10-19 17:30:07.330Z; source body SHA-256 787f18e8073cda64f06546ae72977760d838d88ae45bacf478e678cf64978e03.
  • Observed 2026-10-19 17:35:00 UTC, captured 2026-10-19 17:45:07.924Z; source body SHA-256 bf9d6d57f063e343ffeffdd1bd65d71b2cb1b887f8331387feed974203ef0346.
  • Observed 2026-10-19 17:55:00 UTC, captured 2026-10-19 18:00:09.195Z; source body SHA-256 2ec779d92663c376f5dde0537558e0cd1418583ce48d933fa234a8bfe4d55ee0.
  • Observed 2026-10-19 18:15:00 UTC, captured 2026-10-19 18:30:07.456Z; source body SHA-256 fd04d8b3edcb2debb2f4b92aa85e5907d3893096863e670c8f62460749f6bc21.
  • Observed 2026-10-19 18:35:00 UTC, captured 2026-10-19 18:45:10.030Z; source body SHA-256 7b74ae37760c592c4d68f2a634be54adfe80db8ef1e529a39d94b04ee173dbc1.

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

Recording coverage and limits
  • warnings: retained from 2026-10-18T18:55:39.986Z through 2026-10-19T18:55:05.812Z
  • outlooks: retained from 2026-10-18T18:55:39.986Z through 2026-10-19T18:55:06.823Z
  • hydro: retained from 2026-10-18T18:55:39.986Z through 2026-10-19T18:55:07.955Z
  • analysis: retained from 2026-10-18T18:55:39.986Z through 2026-10-19T18:45:10.030Z
  • winter: retained from 2026-10-18T18:55:39.986Z through 2026-10-19T18:53:05.117Z

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

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 Yarmouth, Nova Scotia (YQI), 12Z. Its levels are in the table below.
Observed Sounding at Yarmouth, Nova Scotia (YQI), for (6 h 55 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 (51)
Yarmouth, Nova Scotia (YQI): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
1031 mb9 m1.00.1095° 2 kt
1020 mb106 m7.8-0.2—
1000 mb287 m6.6-0.4135° 12 kt
961 mb610 m3.8-0.6140° 12 kt
942 mb774 m2.4-0.7—
926 mb914 m3.2-9.5170° 4 kt
925 mb921 m3.2-9.8165° 4 kt
915 mb1009 m3.6-11.4—
904 mb1108 m5.6-25.4—
894 mb1199 m5.6-16.4—
869 mb1431 m7.6-41.4—
852 mb1594 m7.2-18.8—
850 mb1613 m7.2-31.8170° 4 kt
838 mb1730 m7.4-5.6—
828 mb1829 m7.5-3.9130° 5 kt
798 mb2134 m8.2-8.7170° 3 kt
769 mb2438 m6.7-8.3280° 3 kt
741 mb2742 m5.2-7.8—
700 mb3205 m3.2-29.8280° 5 kt
680 mb3439 m2.0-20.0—
662 mb3658 m0.2-16.5270° 7 kt
642 mb3901 m-1.9-16.9—
613 mb4267 m-3.0-21.1250° 9 kt
598 mb4464 m-2.7-30.7—
567 mb4877 m-5.4-32.5225° 10 kt
545 mb5182 m-7.3-33.8235° 10 kt
525 mb5486 m-9.3-35.1220° 12 kt
500 mb5860 m-11.7-36.7225° 15 kt
485 mb6096 m-13.2-35.2215° 11 kt
445 mb6736 m-18.7-35.7—
429 mb7010 m-19.6-39.4265° 11 kt
400 mb7520 m-23.1-42.1220° 12 kt
347 mb8534 m-31.0-52.9250° 10 kt
332 mb8839 m-33.4-56.2240° 11 kt
318 mb9144 m-35.7-59.4220° 15 kt
305 mb9449 m-37.0-63.0215° 18 kt
300 mb9560 m-37.3-64.3235° 32 kt
277 mb10109 m-41.1-65.1—
255 mb10668 m-45.8-62.5245° 61 kt
250 mb10800 m-46.9-61.9240° 74 kt
234 mb11235 m-50.3-54.3—
224 mb11519 m-52.5-57.1—
205 mb12085 m-57.9-59.7235° 96 kt
200 mb12240 m-59.1-63.5235° 93 kt
178 mb12959 m-64.9-67.9—
158 mb13683 m-64.1-79.1—
150 mb14000 m-64.9-80.9260° 43 kt
135 mb14630 m-65.2-83.0255° 36 kt
122 mb15240 m-65.1-83.8265° 38 kt
111 mb15850 m-65.7-85.0240° 39 kt
100 mb16470 m-65.5-86.5255° 41 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

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

0 major · 1 moderate · 0 minor · 2 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

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.