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Storm Mode · Severe weather event

Test123

3 warnings · 1 warning starts later

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  • Flood Warning 4

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.

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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
All products · 3 more

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 Las Vegas, NV (VEF), 00Z. Its levels are in the table below.
Observed Sounding at Las Vegas, NV (VEF), for (5 h 31 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 (60)
Las Vegas, NV (VEF): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
938 mb697 m22.62.6050° 3 kt
926 mb810 m21.43.4—
925 mb819 m20.43.4070° 3 kt
915 mb914 m19.63.1050° 2 kt
883 mb1219 m17.12.1030° 2 kt
865 mb1392 m15.61.6—
850 mb1540 m15.21.2215° 7 kt
827 mb1772 m14.20.2—
804 mb2009 m12.2-0.8—
792 mb2134 m11.4-2.4260° 9 kt
752 mb2565 m9.0-12.0—
738 mb2721 m9.4-21.6—
709 mb3048 m8.2-17.1210° 4 kt
700 mb3157 m7.8-15.2205° 4 kt
658 mb3658 m4.5-16.8180° 3 kt
640 mb3887 m2.4-17.6—
610 mb4267 m-0.7-20.6285° 5 kt
587 mb4572 m-2.7-23.7315° 6 kt
567 mb4850 m-4.5-26.5—
540 mb5232 m-6.1-29.1—
528 mb5407 m-7.5-30.5—
518 mb5556 m-7.3-34.3—
503 mb5791 m-9.0-34.3225° 23 kt
500 mb5830 m-9.3-34.3225° 23 kt
483 mb6096 m-11.7-34.3225° 23 kt
455 mb6551 m-15.1-37.1—
428 mb7010 m-19.2-39.3210° 17 kt
411 mb7315 m-21.9-40.8210° 18 kt
400 mb7510 m-23.7-41.7210° 16 kt
378 mb7925 m-26.8-43.8230° 16 kt
347 mb8534 m-32.2-46.7220° 18 kt
332 mb8839 m-35.0-47.9215° 16 kt
318 mb9144 m-37.6-50.3215° 16 kt
306 mb9405 m-39.7-53.7—
300 mb9540 m-40.5-54.5220° 22 kt
287 mb9839 m-42.9-56.9—
270 mb10246 m-46.3-59.3—
253 mb10668 m-49.6-59.3230° 21 kt
250 mb10750 m-50.3-59.3230° 20 kt
230 mb11278 m-54.2-61.4245° 22 kt
219 mb11582 m-56.4-62.6250° 25 kt
209 mb11887 m-58.6-63.8250° 26 kt
200 mb12170 m-60.5-65.4245° 29 kt
190 mb12497 m-61.8-66.7255° 35 kt
178 mb12894 m-63.3-68.3255° 35 kt
165 mb13362 m-63.1-70.1—
150 mb13950 m-63.7-72.7255° 39 kt
140 mb14371 m-65.1-75.1—
129 mb14867 m-66.9-78.9—
116 mb15508 m-67.5-80.5—
100 mb16400 m-67.5-83.5260° 28 kt
89 mb17069 m-67.3-85.3240° 25 kt
77 mb17969 m-69.5-89.5—
66 mb18868 m-65.7-88.7—
56 mb19885 m-63.7-88.7—
45 mb21277 m-64.5-89.5—
35 mb22860 m-62.9-87.9275° 18 kt
25 mb24984 m-60.5-85.5—
14 mb28346 m-52.4-79.0260° 44 kt
7 mb32888 m-45.9-68.9—
Every station with a sounding (76)

SPC observed soundings checked · Data: NOAA/SPC

Radar-derived cells (27) · current

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

  1. CRP / J6 · scan 2026-11-10T05:20:48Z · stale
  2. CRP / K8 · scan 2026-11-10T05:20:48Z · stale
  3. CRP / Q3 · scan 2026-11-10T05:20:48Z · stale
  4. CRP / Z7 · scan 2026-11-10T05:20:48Z · stale
  5. DYX / K4 · scan 2026-11-10T05:25:28Z · current
  6. EWX / D4 · scan 2026-11-10T05:22:53Z · current
  7. EWX / J9 · scan 2026-11-10T05:22:53Z · current
  8. EWX / M0 · scan 2026-11-10T05:22:53Z · current
  9. EWX / N3 · scan 2026-11-10T05:22:53Z · current
  10. EWX / U3 · scan 2026-11-10T05:22:53Z · current
  11. FWS / G1 · scan 2026-11-10T05:27:57Z · current
  12. GRK / D8 · scan 2026-11-10T05:24:35Z · current
  13. GRK / J0 · scan 2026-11-10T05:24:35Z · current
  14. GRK / N1 · scan 2026-11-10T05:24:35Z · current
  15. HGX / C5 · scan 2026-11-10T05:20:23Z · stale
  16. HGX / D6 · scan 2026-11-10T05:20:23Z · stale
  17. HGX / E3 · scan 2026-11-10T05:20:23Z · stale
  18. HGX / N6 · scan 2026-11-10T05:20:23Z · stale
  19. HGX / R3 · scan 2026-11-10T05:20:23Z · stale
  20. HGX / R5 · scan 2026-11-10T05:20:23Z · stale
  21. HGX / W4 · scan 2026-11-10T05:20:23Z · stale
  22. HGX / W5 · scan 2026-11-10T05:20:23Z · stale
  23. HGX / Y6 · scan 2026-11-10T05:20:23Z · stale
  24. HOU / B2 · scan 2026-11-10T05:25:15Z · current
  25. HOU / E2 · scan 2026-11-10T05:25:15Z · current
  26. LCH / N8 · scan 2026-11-10T05:24:51Z · current
  27. LCH / P8 · scan 2026-11-10T05:24:51Z · current
Station and river observations (161)

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 161 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

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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”.

Alerts in this area 4

  1. Flood Warning41 not yet in effect · until 11 Nov 12:00Z

Every alert is in the alert list. Checked .

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3Alerts in forceTest123 · 1 warning starts later
Flood WarningVal Verde County, TXuntil Flood WarningMason County, TXstarts Flood WarningJunctionuntil Flood WarningMarble Falls · Granite Shoals · Llanountil