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Storm Mode · Severe weather event

Test123

1 alert · 1 upcoming

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  • Flood Watch 1

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.

Outlines: NOAA/NWS · Radar cells: IEM/NEXRAD. Outlines are warned areas, not storm paths.

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 2026-10-28 12:00:00 UTC, picture retrieved 2026-10-28 18:08:05.975 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)

Analysis and guidance

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Current weather

ReportsAnalysis and guidanceRadar

Observations

Coastal observationsRadar-derived cellsStations and river gauges

Rain and flooding

Flash-flood risk, Day 1River gauges in floodRain expected and rain that fell

Severe storms

SPC Day 1 outlookWatchesMesoscale discussions

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 Tampa Bay, FL (TBW), 12Z. Its levels are in the table below.
Observed Sounding at Tampa Bay, FL (TBW), for (8 h 59 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 (59)
Tampa Bay, FL (TBW): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
1015 mb13 m20.619.4015° 4 kt
1000 mb139 m20.218.3010° 17 kt
981 mb305 m20.718.5025° 28 kt
968 mb421 m21.018.9—
953 mb556 m20.218.0—
936 mb711 m19.417.8—
925 mb813 m19.417.9065° 33 kt
914 mb914 m18.617.3070° 32 kt
892 mb1126 m17.816.4—
852 mb1524 m16.714.1065° 19 kt
850 mb1540 m16.614.0065° 21 kt
822 mb1825 m15.411.7—
801 mb2045 m14.211.5—
768 mb2399 m12.48.7—
737 mb2743 m9.97.2055° 16 kt
712 mb3030 m7.86.0—
700 mb3170 m7.65.2060° 15 kt
685 mb3353 m6.63.7045° 13 kt
671 mb3519 m5.82.6—
660 mb3658 m5.31.9055° 12 kt
636 mb3962 m3.5-0.5085° 14 kt
624 mb4112 m2.2-1.2—
612 mb4267 m2.6-8.6100° 10 kt
597 mb4470 m4.4-27.6—
583 mb4663 m3.4-25.6—
569 mb4860 m1.8-29.2—
547 mb5182 m-0.1-30.0050° 12 kt
531 mb5414 m-1.5-33.5—
513 mb5687 m-3.5-29.5—
500 mb5890 m-4.5-31.5060° 13 kt
487 mb6096 m-5.9-29.7055° 14 kt
468 mb6401 m-8.4-28.9040° 9 kt
450 mb6706 m-11.2-29.2020° 14 kt
435 mb6967 m-13.5-29.5—
424 mb7162 m-14.1-33.1—
400 mb7600 m-17.9-33.9320° 17 kt
385 mb7884 m-18.7-40.7—
367 mb8230 m-21.8-41.6330° 12 kt
352 mb8534 m-24.6-42.1315° 20 kt
337 mb8839 m-27.4-42.6310° 20 kt
323 mb9144 m-30.2-43.2310° 19 kt
310 mb9449 m-33.0-43.7300° 21 kt
300 mb9680 m-35.1-44.1315° 27 kt
287 mb9986 m-36.9-46.9—
272 mb10363 m-38.2-50.1300° 46 kt
260 mb10668 m-40.2-52.2295° 53 kt
250 mb10930 m-40.1-54.1270° 56 kt
238 mb11278 m-40.8-56.7260° 61 kt
224 mb11678 m-43.9-58.9—
214 mb11983 m-46.5-60.5—
200 mb12430 m-49.7-63.7275° 58 kt
189 mb12802 m-52.5-65.8275° 58 kt
172 mb13411 m-57.0-69.5260° 44 kt
156 mb14021 m-62.5-72.6255° 43 kt
150 mb14250 m-64.5-74.5250° 43 kt
134 mb14935 m-69.5-78.1240° 40 kt
121 mb15545 m-73.1-80.7260° 48 kt
110 mb16088 m-75.3-82.3235° 34 kt
100 mb16640 m-74.7-83.7235° 31 kt
Every station with a sounding (78)

SPC observed soundings checked · Data: NOAA/SPC

Radar-derived cells (24) · current

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

  1. BRO / S2 · scan 2026-10-28T20:51:17Z · current
  2. CRP / D7 · scan 2026-10-28T20:49:40Z · current
  3. CRP / J8 · scan 2026-10-28T20:49:40Z · current
  4. CRP / L8 · scan 2026-10-28T20:49:40Z · current
  5. CRP / M8 · scan 2026-10-28T20:49:40Z · current
  6. CRP / P8 · scan 2026-10-28T20:49:40Z · current
  7. CRP / T8 · scan 2026-10-28T20:49:40Z · current
  8. CRP / U6 · scan 2026-10-28T20:49:40Z · current
  9. CRP / U8 · scan 2026-10-28T20:49:40Z · current
  10. CRP / V5 · scan 2026-10-28T20:49:40Z · current
  11. EWX / A1 · scan 2026-10-28T20:50:17Z · current
  12. EWX / B1 · scan 2026-10-28T20:50:17Z · current
  13. EWX / C1 · scan 2026-10-28T20:50:17Z · current
  14. EWX / P0 · scan 2026-10-28T20:50:17Z · current
  15. EWX / U0 · scan 2026-10-28T20:50:17Z · current
  16. GRK / C0 · scan 2026-10-28T20:55:00Z · current
  17. GRK / P0 · scan 2026-10-28T20:55:00Z · current
  18. GRK / V0 · scan 2026-10-28T20:55:00Z · current
  19. GRK / W0 · scan 2026-10-28T20:55:00Z · current
  20. HGX / T3 · scan 2026-10-28T20:49:53Z · current
  21. HGX / W3 · scan 2026-10-28T20:49:53Z · current
  22. HGX / X3 · scan 2026-10-28T20:49:53Z · current
  23. IAH / C2 · scan 2026-10-28T20:50:00Z · current
  24. IAH / W1 · scan 2026-10-28T20:50:00Z · current
Station and river observations (164)

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

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

Spotlight

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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”.

Published alerts in this area 1

  1. Flood Watch11 not yet in effect · until 31 Oct 00:00Z

Every alert is in the alert list. Checked .

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1AlertsTest123
Flood WatchMidland · Odessa · Hobbsstarts