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STORM MODEWeather tracking workspace

Storm Mode · Severe weather event

Test123

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Agency warning geometry · no observed imagery displayed

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.

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ⓘ About this map

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

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

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

Severe storms

SPC Day 1 outlookWatchesMesoscale discussions

Rain and flooding

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

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 GRB, 00Z. Its levels are in the table below.
Observed Sounding at GRB, for (2 h 26 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)
GRB: the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
1004 mb214 m11.81.8205° 2 kt
1000 mb238 m11.03.0200° 8 kt
990 mb322 m10.62.6—
956 mb610 m8.8-0.6235° 9 kt
944 mb717 m8.2-1.8—
927 mb867 m8.8-3.2—
925 mb885 m9.0-3.0070° 3 kt
910 mb1020 m8.2-3.8—
893 mb1176 m8.2-4.8—
850 mb1581 m5.6-2.4310° 9 kt
824 mb1829 m4.0-5.8310° 10 kt
796 mb2114 m2.4-10.6—
765 mb2438 m0.2-10.3300° 20 kt
743 mb2667 m-1.1-12.1—
728 mb2829 m-1.9-9.9—
708 mb3048 m-1.7-13.5270° 28 kt
700 mb3141 m-2.1-8.1275° 29 kt
685 mb3313 m-3.3-6.1—
666 mb3535 m-4.1-11.1—
656 mb3658 m-4.0-16.9300° 31 kt
631 mb3962 m-5.3-22.6285° 31 kt
616 mb4147 m-6.3-25.3—
598 mb4379 m-7.3-23.3—
583 mb4572 m-9.0-23.3295° 34 kt
560 mb4877 m-11.6-23.2295° 35 kt
538 mb5182 m-14.2-23.2290° 33 kt
515 mb5519 m-17.1-23.1—
505 mb5666 m-18.3-25.3—
500 mb5740 m-18.9-25.9280° 35 kt
476 mb6096 m-20.7-25.4280° 37 kt
457 mb6401 m-22.3-25.0285° 51 kt
439 mb6706 m-24.3-26.5290° 54 kt
421 mb7010 m-26.5-29.3290° 52 kt
400 mb7370 m-29.1-31.8285° 56 kt
386 mb7620 m-30.5-33.2285° 54 kt
370 mb7925 m-32.8-35.7290° 57 kt
346 mb8394 m-36.3-39.0—
332 mb8680 m-38.7-41.5—
310 mb9144 m-42.2-45.8280° 74 kt
300 mb9370 m-43.9-48.4280° 78 kt
283 mb9754 m-46.9-52.0280° 79 kt
272 mb10021 m-48.9-54.9—
258 mb10363 m-51.5-57.1280° 85 kt
250 mb10570 m-53.3-58.3285° 87 kt
235 mb10973 m-54.9-60.7285° 92 kt
224 mb11278 m-56.8-62.8280° 102 kt
213 mb11582 m-58.5-64.3285° 119 kt
200 mb11980 m-61.3-66.3280° 124 kt
185 mb12461 m-63.7-68.7280° 110 kt
169 mb13016 m-63.3-70.3—
158 mb13411 m-63.9-71.8285° 91 kt
150 mb13750 m-62.5-72.5280° 77 kt
137 mb14326 m-62.3-74.0275° 70 kt
124 mb14935 m-62.2-75.2285° 59 kt
112 mb15545 m-63.3-78.4275° 55 kt
101 mb16154 m-63.6-80.3270° 63 kt
100 mb16240 m-63.3-80.3280° 65 kt
Every station with a sounding (79)

SPC observed soundings checked · Data: NOAA/SPC

Radar-derived cells (30) · current

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

  1. CRP / C7 · scan 2026-10-31T02:19:21Z · current
  2. EPZ / V4 · scan 2026-10-31T02:14:01Z · stale
  3. EWX / J1 · scan 2026-10-31T02:17:17Z · current
  4. FDR / D5 · scan 2026-10-31T02:19:48Z · current
  5. FWS / G0 · scan 2026-10-31T02:18:32Z · current
  6. FWS / K0 · scan 2026-10-31T02:18:32Z · current
  7. FWS / O0 · scan 2026-10-31T02:18:32Z · current
  8. HGX / D6 · scan 2026-10-31T02:14:55Z · stale
  9. HGX / G0 · scan 2026-10-31T02:14:55Z · stale
  10. HGX / N6 · scan 2026-10-31T02:14:55Z · stale
  11. HGX / V1 · scan 2026-10-31T02:14:55Z · stale
  12. HGX / Y1 · scan 2026-10-31T02:14:55Z · stale
  13. HGX / Z1 · scan 2026-10-31T02:14:55Z · stale
  14. HOU / M9 · scan 2026-10-31T02:20:44Z · current
  15. HOU / V0 · scan 2026-10-31T02:20:44Z · current
  16. LCH / D0 · scan 2026-10-31T02:18:49Z · current
  17. LCH / E0 · scan 2026-10-31T02:18:49Z · current
  18. LCH / P9 · scan 2026-10-31T02:18:49Z · current
  19. LCH / R9 · scan 2026-10-31T02:18:49Z · current
  20. LCH / X9 · scan 2026-10-31T02:18:49Z · current
  21. LCH / Y9 · scan 2026-10-31T02:18:49Z · current
  22. POE / I1 · scan 2026-10-31T02:19:38Z · current
  23. POE / Q1 · scan 2026-10-31T02:19:38Z · current
  24. POE / R1 · scan 2026-10-31T02:19:38Z · current
  25. SHV / J0 · scan 2026-10-31T02:19:28Z · current
  26. SHV / N0 · scan 2026-10-31T02:19:28Z · current
  27. SHV / P0 · scan 2026-10-31T02:19:28Z · current
  28. SHV / Q0 · scan 2026-10-31T02:19:28Z · current
  29. SHV / S0 · scan 2026-10-31T02:19:28Z · current
  30. TLX / E7 · scan 2026-10-31T02:15:55Z · stale
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”.

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”.

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