Data health

Storm Mode · Severe weather event

Test123

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STORM MODEWeather tracking workspace

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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
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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 2026-10-21 00:00:00 UTC, picture retrieved 2026-10-21 06:08:05.705 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 (151)

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

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    Surface station KPWG

    current · Observed 2026-10-21 07:56:00 UTC · wind 0 kt · temperature 11.1 °C.

    Station KPWG · -97.3202, 31.4891 (longitude, latitude).

    Source checked 2026-10-21 08:00:07.423Z · 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: 24; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-20 08:56:00 UTC.

    Observed sustained wind at KPWG (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.8-1kt10-20 08:56Z10-21 07:56Z2026-10-20 08:56:00 UTC · 3 kt2026-10-20 09:56:00 UTC · 0 kt2026-10-20 10:56:00 UTC · 0 kt2026-10-20 11:56:00 UTC · 0 kt2026-10-20 12:56:00 UTC · 4 kt2026-10-20 13:56:00 UTC · 0 kt2026-10-20 14:56:00 UTC · 0 kt2026-10-20 15:56:00 UTC · 3 kt2026-10-20 16:56:00 UTC · 4 kt2026-10-20 17:56:00 UTC · 4 kt2026-10-20 18:56:00 UTC · 0 kt2026-10-20 19:56:00 UTC · 7 kt2026-10-20 20:56:00 UTC · 5 kt2026-10-20 21:56:00 UTC · 6 kt2026-10-20 22:56:00 UTC · 4 kt2026-10-20 23:56:00 UTC · 5 kt2026-10-21 00:56:00 UTC · 5 kt2026-10-21 01:56:00 UTC · 5 kt2026-10-21 02:56:00 UTC · 6 kt2026-10-21 03:56:00 UTC · 3 kt2026-10-21 04:56:00 UTC · 0 kt2026-10-21 05:56:00 UTC · 0 kt2026-10-21 06:56:00 UTC · 3 kt2026-10-21 07:56:00 UTC · 0 kt
    Observed sustained wind · 24 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
    Temperature, dew point and pressure trends
    Observed temperature at KPWG (°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.28.89.5°C10-20 08:56Z10-21 07:56Z2026-10-20 08:56:00 UTC · 12.2 °C2026-10-20 09:56:00 UTC · 11.7 °C2026-10-20 10:56:00 UTC · 11.7 °C2026-10-20 11:56:00 UTC · 11.1 °C2026-10-20 12:56:00 UTC · 11.1 °C2026-10-20 13:56:00 UTC · 13.9 °C2026-10-20 14:56:00 UTC · 18.3 °C2026-10-20 15:56:00 UTC · 21.7 °C2026-10-20 16:56:00 UTC · 23.3 °C2026-10-20 17:56:00 UTC · 25 °C2026-10-20 18:56:00 UTC · 25 °C2026-10-20 19:56:00 UTC · 26.1 °C2026-10-20 20:56:00 UTC · 26.7 °C2026-10-20 21:56:00 UTC · 27.2 °C2026-10-20 22:56:00 UTC · 26.7 °C2026-10-20 23:56:00 UTC · 23.9 °C2026-10-21 00:56:00 UTC · 21.1 °C2026-10-21 01:56:00 UTC · 20.6 °C2026-10-21 02:56:00 UTC · 20 °C2026-10-21 03:56:00 UTC · 18.9 °C2026-10-21 04:56:00 UTC · 15.6 °C2026-10-21 05:56:00 UTC · 12.8 °C2026-10-21 06:56:00 UTC · 11.7 °C2026-10-21 07:56:00 UTC · 11.1 °C
    Observed temperature · 24 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
    Observed dew point at KPWG (°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.14.34°C10-20 08:56Z10-21 07:56Z2026-10-20 08:56:00 UTC · 9.4 °C2026-10-20 09:56:00 UTC · 10 °C2026-10-20 10:56:00 UTC · 9.4 °C2026-10-20 11:56:00 UTC · 9.4 °C2026-10-20 12:56:00 UTC · 10 °C2026-10-20 13:56:00 UTC · 10.6 °C2026-10-20 14:56:00 UTC · 11.7 °C2026-10-20 15:56:00 UTC · 13.3 °C2026-10-20 16:56:00 UTC · 12.2 °C2026-10-20 17:56:00 UTC · 12.2 °C2026-10-20 18:56:00 UTC · 10.6 °C2026-10-20 19:56:00 UTC · 8.9 °C2026-10-20 20:56:00 UTC · 7.8 °C2026-10-20 21:56:00 UTC · 7.2 °C2026-10-20 22:56:00 UTC · 6.7 °C2026-10-20 23:56:00 UTC · 8.3 °C2026-10-21 00:56:00 UTC · 6.1 °C2026-10-21 01:56:00 UTC · 5.6 °C2026-10-21 02:56:00 UTC · 5 °C2026-10-21 03:56:00 UTC · 5 °C2026-10-21 04:56:00 UTC · 5.6 °C2026-10-21 05:56:00 UTC · 6.1 °C2026-10-21 06:56:00 UTC · 6.1 °C2026-10-21 07:56:00 UTC · 6.1 °C
    Observed dew point · 24 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
    Observed sea-level pressure at KPWG (mb)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.1026.21019.9mb10-20 08:56Z10-21 07:56Z2026-10-20 08:56:00 UTC · 1022.2 mb2026-10-20 09:56:00 UTC · 1022.3 mb2026-10-20 10:56:00 UTC · 1022.9 mb2026-10-20 11:56:00 UTC · 1023.6 mb2026-10-20 12:56:00 UTC · 1024.4 mb2026-10-20 13:56:00 UTC · 1024.9 mb2026-10-20 14:56:00 UTC · 1025.2 mb2026-10-20 15:56:00 UTC · 1024.9 mb2026-10-20 16:56:00 UTC · 1024.4 mb2026-10-20 17:56:00 UTC · 1023.5 mb2026-10-20 18:56:00 UTC · 1022.5 mb2026-10-20 19:56:00 UTC · 1021.7 mb2026-10-20 20:56:00 UTC · 1021.2 mb2026-10-20 21:56:00 UTC · 1020.9 mb2026-10-20 22:56:00 UTC · 1020.9 mb2026-10-20 23:56:00 UTC · 1021 mb2026-10-21 00:56:00 UTC · 1021.7 mb2026-10-21 01:56:00 UTC · 1022.1 mb2026-10-21 02:56:00 UTC · 1022.4 mb2026-10-21 03:56:00 UTC · 1022.5 mb2026-10-21 04:56:00 UTC · 1022.6 mb2026-10-21 05:56:00 UTC · 1022.2 mb2026-10-21 06:56:00 UTC · 1022.1 mb2026-10-21 07:56:00 UTC · 1022.1 mb
    Observed sea-level pressure · 24 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
    Observed reports as a table (24)
    Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
    2026-10-20 08:56:00 UTC3 / Not reported33012.2 / 9.41022.210 or more
    2026-10-20 09:56:00 UTC0 / Not reportedCalm11.7 / 101022.310 or more
    2026-10-20 10:56:00 UTC0 / Not reportedCalm11.7 / 9.41022.910 or more
    2026-10-20 11:56:00 UTC0 / Not reportedCalm11.1 / 9.41023.610 or more
    2026-10-20 12:56:00 UTC4 / Not reported33011.1 / 101024.410 or more
    2026-10-20 13:56:00 UTC0 / Not reportedCalm13.9 / 10.61024.910 or more
    2026-10-20 14:56:00 UTC0 / Not reportedCalm18.3 / 11.71025.210 or more
    2026-10-20 15:56:00 UTC3 / Not reportedVariable21.7 / 13.31024.910 or more
    2026-10-20 16:56:00 UTC4 / Not reported14023.3 / 12.21024.410 or more
    2026-10-20 17:56:00 UTC4 / Not reported1025 / 12.21023.510 or more
    2026-10-20 18:56:00 UTC0 / Not reportedCalm25 / 10.61022.510 or more
    2026-10-20 19:56:00 UTC7 / Not reported5026.1 / 8.91021.710 or more
    2026-10-20 20:56:00 UTC5 / Not reportedVariable26.7 / 7.81021.210 or more
    2026-10-20 21:56:00 UTC6 / Not reported4027.2 / 7.21020.910 or more
    2026-10-20 22:56:00 UTC4 / Not reported5026.7 / 6.71020.910 or more
    2026-10-20 23:56:00 UTC5 / Not reported4023.9 / 8.3102110 or more
    2026-10-21 00:56:00 UTC5 / Not reported4021.1 / 6.11021.79
    2026-10-21 01:56:00 UTC5 / Not reported8020.6 / 5.61022.110 or more
    2026-10-21 02:56:00 UTC6 / Not reported9020 / 51022.410 or more
    2026-10-21 03:56:00 UTC3 / Not reported11018.9 / 51022.510 or more
    2026-10-21 04:56:00 UTC0 / Not reportedCalm15.6 / 5.61022.610 or more
    2026-10-21 05:56:00 UTC0 / Not reportedCalm12.8 / 6.11022.210 or more
    2026-10-21 06:56:00 UTC3 / Not reported30011.7 / 6.11022.110 or more
    2026-10-21 07:56:00 UTC0 / Not reportedCalm11.1 / 6.11022.110 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 08:56:00 UTC, captured 2026-10-20 09:00:09.454Z; source body SHA-256 04f08a9d958283d0aab773d36d4eba3b08e2807e29a5af62bf83fdc35eaa7a91.
    • Observed 2026-10-20 09:56:00 UTC, captured 2026-10-20 10:00:08.713Z; source body SHA-256 106bd16fecc9637a879a5c74d56f68619daa0d7636803a65b48cacc60b5ae87d.
    • Observed 2026-10-20 10:56:00 UTC, captured 2026-10-20 11:00:09.299Z; source body SHA-256 62bb38964202486ffc2933a786c09fdfa60ab75daddb8bcb8d0a6986bca2ab0f.
    • Observed 2026-10-20 11:56:00 UTC, captured 2026-10-20 12:00:07.094Z; source body SHA-256 63ff2d79940eab7138a41f977cdb3d93872538140128b67873cc32b2a918d4a5.
    • Observed 2026-10-20 12:56:00 UTC, captured 2026-10-20 13:00:09.235Z; source body SHA-256 c846fb74899a2fd8b149bbad5b2e7fce046ed3d232bcfafd8abee1e889c130fc.
    • Observed 2026-10-20 13:56:00 UTC, captured 2026-10-20 14:00:06.737Z; source body SHA-256 1675484961a9bd2d295259de6e928b11504fd3f8c75558630480c4c007a3541a.
    • Observed 2026-10-20 14:56:00 UTC, captured 2026-10-20 15:00:07.443Z; source body SHA-256 771d0796317fc9efe75c73ae2eee588cf90de4e6c55377b90bbb74e2df545df4.
    • Observed 2026-10-20 15:56:00 UTC, captured 2026-10-20 16:00:07.220Z; source body SHA-256 227ca58d7cfa72afca02c374370c69ab15a87d303dbb5088c4804eb7598c434b.
    • Observed 2026-10-20 16:56:00 UTC, captured 2026-10-20 17:00:07.324Z; source body SHA-256 ce0a1e702449b11968383f3ae80ac696609b0cf2564dd71aec6f3be859c4dc1a.
    • Observed 2026-10-20 17:56:00 UTC, captured 2026-10-20 18:00:09.678Z; source body SHA-256 a21a43857311dac4a075fd469885778232980db68f851f79c203706c32cd762c.
    • Observed 2026-10-20 18:56:00 UTC, captured 2026-10-20 19:00:07.464Z; source body SHA-256 35dd21cabd2ee3d9596dc1c69a677eca6c4dc8a2345e2926a6d6120e43983925.
    • Observed 2026-10-20 19:56:00 UTC, captured 2026-10-20 20:00:10.022Z; source body SHA-256 a0d35d73a394fc555e2fc1936c8bfb6ee4349d8eb1dfa9bd55c080086e6c1cc1.
    • Observed 2026-10-20 20:56:00 UTC, captured 2026-10-20 21:00:07.110Z; source body SHA-256 29a0c75122bb0a0b855cf2d1bbf93191e92fd9a01efa9f9c3bcf10382d7e8308.
    • Observed 2026-10-20 21:56:00 UTC, captured 2026-10-20 22:00:07.189Z; source body SHA-256 2c6d92ab11d3c73c4bb63ca2457f58719c99e13d321fc1b3a7e85ff6f4d1677f.
    • Observed 2026-10-20 22:56:00 UTC, captured 2026-10-20 23:00:07.623Z; source body SHA-256 038513053aff16e3eefd9d61284a5a86c8d890e1d4720acc6c0501eaacba434c.
    • Observed 2026-10-20 23:56:00 UTC, captured 2026-10-21 00:00:08.315Z; source body SHA-256 a303db758dab98ed35dc8eeef994a9da346ce5abd646a6ce99cd10f6121000bf.
    • Observed 2026-10-21 00:56:00 UTC, captured 2026-10-21 01:00:11.106Z; source body SHA-256 4681b119092977d6c757689a652d328d8d3112ae3e49b53c8176ac43ecdff582.
    • Observed 2026-10-21 01:56:00 UTC, captured 2026-10-21 02:00:07.206Z; source body SHA-256 da483ed2ba507ced7e83227c6c78a0fea9ae07e5b28de162f256a77d819f7fa4.
    • Observed 2026-10-21 02:56:00 UTC, captured 2026-10-21 03:00:07.912Z; source body SHA-256 eec0e45ec1b8d2da7c97f9c23f178b06730f4df521b82087401d78a04bccd978.
    • Observed 2026-10-21 03:56:00 UTC, captured 2026-10-21 04:00:09.575Z; source body SHA-256 aba5ed0867f84e906936c858600801946e180c99d57cc199821a1c0ea881146b.
    • Observed 2026-10-21 04:56:00 UTC, captured 2026-10-21 05:00:08.085Z; source body SHA-256 c30f2ece530e29e914e4612aee6217d0ef20c93d36a59f1f6cf08f78325415aa.
    • Observed 2026-10-21 05:56:00 UTC, captured 2026-10-21 06:00:08.316Z; source body SHA-256 4ec22204d03a20563a981e856c071817d22269333acaa0048376142ef500b70c.
    • Observed 2026-10-21 06:56:00 UTC, captured 2026-10-21 07:00:08.206Z; source body SHA-256 f0fe2ee3408208f357539ab09d9dab30f33ee6d658694bc69fd88fa9165e425d.
    • Observed 2026-10-21 07:56:00 UTC, captured 2026-10-21 08:00:12.419Z; source body SHA-256 d8f4b7e1c17ccf0bbfd53d7533c41fe8ad85d18c771d221aa642d7e345dd0744.

    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
    • gauge details · source revision · collected
    • gauges observed · source revision · collected
    • day7 probability · source revision · collected
    • day6 probability · source revision · collected
    • day4 probability · source revision · collected
    • day48 narrative · source revision · collected
    • day5 probability · source revision · collected
    • day8 probability · source revision · collected
    • radar alerts · source revision · collected
    • radar alerts · source revision · collected
    • radar alerts · source revision · collected

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

    Recording coverage and limits
    • warnings: retained from 2026-10-20T08:06:24.977Z through 2026-10-21T08:06:04.600Z
    • outlooks: retained from 2026-10-20T08:06:24.977Z through 2026-10-21T08:05:08.010Z
    • hydro: retained from 2026-10-20T08:06:24.977Z through 2026-10-21T08:05:10.059Z
    • analysis: retained from 2026-10-20T08:06:24.977Z through 2026-10-21T08:00:12.419Z
    • winter: retained from 2026-10-20T08:06:24.977Z through 2026-10-21T07:53:05.315Z

    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 Miami, FL (MFL), 00Z. Its levels are in the table below.
    Observed Sounding at Miami, FL (MFL), for (8 h 6 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 (57)
    Miami, FL (MFL): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
    PressureHeightTemperatureDew pointWind
    1015 mb5 m26.416.4040° 4 kt
    1000 mb134 m25.416.4035° 15 kt
    981 mb305 m23.815.9040° 18 kt
    947 mb610 m20.915.1035° 17 kt
    925 mb812 m19.014.6035° 17 kt
    914 mb914 m18.114.1035° 17 kt
    890 mb1142 m16.013.1—
    866 mb1375 m14.012.0—
    851 mb1524 m13.19.6025° 13 kt
    850 mb1532 m13.09.5025° 14 kt
    832 mb1712 m12.07.1—
    821 mb1829 m14.2-19.6055° 9 kt
    791 mb2134 m13.9-27.8045° 8 kt
    763 mb2438 m12.2-29.0015° 10 kt
    750 mb2583 m11.4-29.6—
    736 mb2743 m10.9-29.7040° 7 kt
    719 mb2935 m10.2-29.8—
    700 mb3157 m9.6-34.4345° 3 kt
    659 mb3658 m7.3-38.3330° 6 kt
    611 mb4267 m2.5-40.8310° 4 kt
    580 mb4686 m-1.1-42.1—
    567 mb4866 m-2.1-44.1—
    549 mb5121 m-3.9-36.9—
    533 mb5353 m-5.5-31.5—
    504 mb5791 m-9.3-27.6325° 12 kt
    500 mb5850 m-9.9-27.9315° 19 kt
    489 mb6022 m-10.1-37.1—
    474 mb6263 m-9.9-43.9—
    430 mb7010 m-15.9-35.3330° 35 kt
    400 mb7550 m-20.5-37.5320° 24 kt
    382 mb7889 m-22.9-53.9—
    366 mb8201 m-24.9-56.9—
    351 mb8505 m-24.5-60.5—
    321 mb9144 m-28.9-62.7295° 20 kt
    300 mb9630 m-32.3-64.3290° 23 kt
    282 mb10058 m-35.8-63.9280° 24 kt
    270 mb10363 m-38.1-64.1290° 28 kt
    250 mb10890 m-40.7-66.7295° 23 kt
    226 mb11571 m-44.5-72.5—
    200 mb12380 m-49.9-75.9290° 21 kt
    187 mb12802 m-52.9-76.9305° 20 kt
    162 mb13716 m-59.3-79.0285° 26 kt
    150 mb14200 m-62.9-80.9290° 31 kt
    140 mb14630 m-65.5-81.9305° 28 kt
    126 mb15240 m-69.2-83.3295° 28 kt
    111 mb16008 m-71.3-86.3—
    101 mb16562 m-74.1-85.1340° 21 kt
    100 mb16620 m-73.7-84.7345° 20 kt
    86 mb17495 m-74.5-86.5—
    74 mb18383 m-71.6-88.1050° 12 kt
    63 mb19339 m-67.8-89.5calm
    51 mb20579 m-61.3-89.3—
    41 mb21978 m-62.7-89.7120° 15 kt
    30 mb23930 m-57.5-87.5005° 17 kt
    20 mb26520 m-53.3-85.3025° 15 kt
    10 mb31070 m-42.1-81.1250° 8 kt
    7 mb33589 m-38.5-80.5—
    Every station with a sounding (75)

    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

    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

    since , when this server began watching this area

    Nothing has changed since 07:16Z.

    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.