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Storm Mode · Severe weather event

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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 Greensboro, NC (GSO), 00Z. Its levels are in the table below.
Observed Sounding at Greensboro, NC (GSO), for (2 h 40 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)
Greensboro, NC (GSO): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
990 mb270 m22.26.2350° 4 kt
970 mb449 m23.27.2—
952 mb610 m22.56.5020° 14 kt
925 mb865 m20.44.4015° 17 kt
887 mb1219 m17.12.5010° 15 kt
850 mb1585 m13.60.6015° 14 kt
826 mb1829 m11.40.1005° 17 kt
796 mb2134 m9.3-3.5005° 20 kt
767 mb2438 m7.8-6.2000° 26 kt
746 mb2668 m6.8-8.2—
700 mb3187 m2.4-9.6345° 10 kt
686 mb3353 m2.9-13.1345° 10 kt
675 mb3481 m3.8-16.2—
660 mb3658 m3.0-18.8335° 15 kt
641 mb3898 m1.8-22.2—
612 mb4267 m0.0-29.0315° 14 kt
589 mb4572 m-2.5-24.8280° 14 kt
575 mb4764 m-4.1-22.1—
527 mb5445 m-8.3-32.3—
508 mb5728 m-10.3-26.3—
500 mb5850 m-10.9-28.9310° 13 kt
487 mb6052 m-12.5-31.5—
471 mb6306 m-13.7-30.7—
459 mb6502 m-14.3-33.3—
429 mb7010 m-18.2-34.9285° 25 kt
400 mb7530 m-22.3-33.3285° 29 kt
382 mb7866 m-24.7-35.7—
334 mb8839 m-31.4-42.3300° 42 kt
319 mb9144 m-34.0-43.2290° 44 kt
300 mb9580 m-38.1-45.1290° 44 kt
280 mb10058 m-42.5-47.8300° 44 kt
255 mb10668 m-46.5-54.6310° 58 kt
250 mb10810 m-47.3-56.3310° 66 kt
221 mb11616 m-53.9-63.9—
207 mb12033 m-57.7-66.7—
200 mb12250 m-59.5-68.5295° 68 kt
174 mb13106 m-65.6—290° 74 kt
159 mb13655 m-64.3—285° 89 kt
150 mb14010 m-65.7—295° 87 kt
131 mb14836 m-63.3——
111 mb15850 m-67.0—280° 50 kt
100 mb16459 m-68.9—285° 37 kt
100 mb16470 m-68.9—280° 41 kt
87 mb17341 m-68.5——
74 mb18288 m-69.0—285° 28 kt
63 mb19202 m-68.2—310° 26 kt
52 mb20422 m-65.4—290° 26 kt
38 mb22250 m-61.4—280° 22 kt
27 mb24384 m-57.3—260° 26 kt
17 mb27432 m-53.0—260° 43 kt
9 mb31738 m-43.5——
Every station with a sounding (79)

SPC observed soundings checked · Data: NOAA/SPC

Radar-derived cells (25) · 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 2026-10-31T02:30:34Z · current
  2. EPZ / M4 · scan 2026-10-31T02:32:24Z · current
  3. FWS / I0 · scan 2026-10-31T02:31:02Z · current
  4. FWS / K0 · scan 2026-10-31T02:31:02Z · current
  5. FWS / O0 · scan 2026-10-31T02:31:02Z · current
  6. HGX / G0 · scan 2026-10-31T02:29:01Z · stale
  7. HGX / P2 · scan 2026-10-31T02:29:01Z · stale
  8. HGX / T0 · scan 2026-10-31T02:29:01Z · stale
  9. HGX / V1 · scan 2026-10-31T02:29:01Z · stale
  10. HGX / Y1 · scan 2026-10-31T02:29:01Z · stale
  11. HOU / F1 · scan 2026-10-31T02:35:51Z · current
  12. HOU / P9 · scan 2026-10-31T02:35:51Z · current
  13. IAH / C8 · scan 2026-10-31T02:32:12Z · current
  14. LCH / B0 · scan 2026-10-31T02:33:36Z · current
  15. LCH / I0 · scan 2026-10-31T02:33:36Z · current
  16. LCH / P9 · scan 2026-10-31T02:33:36Z · current
  17. POE / A2 · scan 2026-10-31T02:33:25Z · current
  18. POE / I1 · scan 2026-10-31T02:33:25Z · current
  19. POE / Q1 · scan 2026-10-31T02:33:25Z · current
  20. POE / R1 · scan 2026-10-31T02:33:25Z · current
  21. POE / Z1 · scan 2026-10-31T02:33:25Z · current
  22. SHV / P0 · scan 2026-10-31T02:31:46Z · current
  23. SHV / Q0 · scan 2026-10-31T02:31:46Z · current
  24. SHV / U0 · scan 2026-10-31T02:31:46Z · current
  25. TLX / E7 · scan 2026-10-31T02:30:07Z · stale
Station and river observations (163)

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 163 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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