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Storm Mode · Severe weather event

Test123

4 warnings

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Map

  • 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 Mazatlán, Mexico (76458), 12Z. Its levels are in the table below.
Observed Sounding at Mazatlán, Mexico (76458), for (3 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 (49)
Mazatlán, Mexico (76458): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
1014 mb4 m22.620.1330° 3 kt
1000 mb127 m24.618.6015° 6 kt
980 mb304 m24.018.0005° 6 kt
961 mb474 m25.012.0—
947 mb602 m23.815.1090° 2 kt
935 mb714 m22.817.8—
925 mb807 m22.017.2120° 2 kt
915 mb901 m21.415.4115° 2 kt
888 mb1160 m19.610.6—
850 mb1535 m19.21.2200° 6 kt
830 mb1740 m18.4-2.6—
742 mb2690 m12.2-8.8210° 18 kt
708 mb3087 m9.6-11.4—
700 mb3182 m9.2-10.8220° 19 kt
665 mb3603 m7.3-18.5220° 21 kt
635 mb3982 m5.6-25.4—
596 mb4492 m1.7-19.4225° 23 kt
562 mb4964 m-1.9-13.9—
532 mb5396 m-5.3-17.3225° 25 kt
517 mb5620 m-6.5-25.5—
500 mb5880 m-8.1-29.1240° 25 kt
487 mb6084 m-9.5-20.5—
416 mb7277 m-19.7-23.0—
404 mb7496 m-17.5-46.2250° 43 kt
400 mb7570 m-17.7-47.7255° 45 kt
373 mb8084 m-21.6-50.0270° 47 kt
335 mb8875 m-27.5-53.5—
313 mb9360 m-31.9-41.9—
300 mb9660 m-33.3-44.3270° 76 kt
279 mb10168 m-37.3-49.3—
250 mb10920 m-42.7-46.5270° 91 kt
237 mb11277 m-45.7-48.4—
207 mb12160 m-53.9-57.5—
200 mb12380 m-55.1-58.9275° 97 kt
184 mb12910 m-57.6-70.8280° 93 kt
150 mb14180 m-65.5-81.5265° 58 kt
131 mb14989 m-70.0-83.3260° 45 kt
113 mb15865 m-73.5-85.5260° 53 kt
101 mb16522 m-73.1-86.0290° 37 kt
100 mb16580 m-73.1-86.1290° 33 kt
87 mb17389 m-75.4-87.7235° 27 kt
71 mb18568 m-74.6-88.5290° 14 kt
61 mb19462 m-71.8-89.2220° 8 kt
50 mb20650 m-66.9-94.9275° 16 kt
39 mb22135 m-61.7-94.7—
29 mb24013 m-57.4-91.3295° 14 kt
18 mb27066 m-51.5-87.5—
8 mb32471 m-37.8-77.4325° 4 kt
7 mb33008 m-32.7-73.7—
Every station with a sounding (76)

SPC observed soundings checked · Data: NOAA/SPC

Radar-derived cells (46) · current

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

  1. BRO / O1 · scan 2026-11-10T15:32:03Z · current
  2. BRO / S7 · scan 2026-11-10T15:32:03Z · current
  3. CRP / C5 · scan 2026-11-10T15:26:25Z · stale
  4. CRP / D9 · scan 2026-11-10T15:26:25Z · stale
  5. CRP / E4 · scan 2026-11-10T15:26:25Z · stale
  6. CRP / E9 · scan 2026-11-10T15:26:25Z · stale
  7. CRP / F6 · scan 2026-11-10T15:26:25Z · stale
  8. CRP / N2 · scan 2026-11-10T15:26:25Z · stale
  9. CRP / O8 · scan 2026-11-10T15:26:25Z · stale
  10. CRP / Q7 · scan 2026-11-10T15:26:25Z · stale
  11. CRP / T1 · scan 2026-11-10T15:26:25Z · stale
  12. CRP / U9 · scan 2026-11-10T15:26:25Z · stale
  13. CRP / X2 · scan 2026-11-10T15:26:25Z · stale
  14. CRP / Y8 · scan 2026-11-10T15:26:25Z · stale
  15. CRP / Z1 · scan 2026-11-10T15:26:25Z · stale
  16. CRP / Z5 · scan 2026-11-10T15:26:25Z · stale
  17. EWX / A7 · scan 2026-11-10T15:29:45Z · stale
  18. EWX / C1 · scan 2026-11-10T15:29:45Z · stale
  19. EWX / C6 · scan 2026-11-10T15:29:45Z · stale
  20. EWX / H4 · scan 2026-11-10T15:29:45Z · stale
  21. EWX / I3 · scan 2026-11-10T15:29:45Z · stale
  22. EWX / P1 · scan 2026-11-10T15:29:45Z · stale
  23. EWX / Q1 · scan 2026-11-10T15:29:45Z · stale
  24. EWX / Q8 · scan 2026-11-10T15:29:45Z · stale
  25. EWX / R1 · scan 2026-11-10T15:29:45Z · stale
  26. EWX / S8 · scan 2026-11-10T15:29:45Z · stale
  27. EWX / U9 · scan 2026-11-10T15:29:45Z · stale
  28. EWX / X8 · scan 2026-11-10T15:29:45Z · stale
  29. EWX / Y0 · scan 2026-11-10T15:29:45Z · stale
  30. GRK / C2 · scan 2026-11-10T15:31:00Z · current
  31. GRK / G1 · scan 2026-11-10T15:31:00Z · current
  32. GRK / P6 · scan 2026-11-10T15:31:00Z · current
  33. HGX / B5 · scan 2026-11-10T15:28:18Z · stale
  34. HGX / E1 · scan 2026-11-10T15:28:18Z · stale
  35. HGX / E4 · scan 2026-11-10T15:28:18Z · stale
  36. HGX / G4 · scan 2026-11-10T15:28:18Z · stale
  37. HGX / J0 · scan 2026-11-10T15:28:18Z · stale
  38. HGX / M2 · scan 2026-11-10T15:28:18Z · stale
  39. HGX / N3 · scan 2026-11-10T15:28:18Z · stale
  40. HGX / T3 · scan 2026-11-10T15:28:18Z · stale
  41. HGX / U1 · scan 2026-11-10T15:28:18Z · stale
  42. HGX / X7 · scan 2026-11-10T15:28:18Z · stale
  43. HGX / Y2 · scan 2026-11-10T15:28:18Z · stale
  44. HGX / Z0 · scan 2026-11-10T15:28:18Z · stale
  45. HOU / D0 · scan 2026-11-10T15:29:42Z · stale
  46. HOU / E0 · scan 2026-11-10T15:29:42Z · stale
Station and river observations (172)

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 172 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 Warning4until 11 Nov 11:00Z

Every alert is in the alert list. Checked .

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4AlertsTest123
Flood WarningMason County, TXuntil Flood WarningVal Verde County, TXuntil Flood WarningMarble Falls · Granite Shoals · Llanountil Flood WarningVal Verde County, TXuntil