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STORM MODEWeather tracking workspace

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 Boise, ID (BOI), 00Z. Its levels are in the table below.
Observed Sounding at Boise, ID (BOI), for (2 h 39 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 (50)
Boise, ID (BOI): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
910 mb874 m15.25.2050° 4 kt
879 mb1168 m11.84.8—
850 mb1449 m9.62.6130° 5 kt
816 mb1786 m6.61.6—
782 mb2134 m3.50.5160° 10 kt
753 mb2438 m0.8-0.5175° 10 kt
739 mb2590 m-0.5-1.0—
727 mb2720 m-1.5-3.0—
705 mb2965 m-2.7-4.8—
700 mb3021 m-3.1-4.9200° 5 kt
671 mb3353 m-5.7-6.1215° 10 kt
645 mb3658 m-8.0-8.0210° 12 kt
634 mb3797 m-9.1-9.8—
621 mb3962 m-7.8-21.5245° 15 kt
610 mb4096 m-8.3-16.3—
597 mb4267 m-9.4-13.9215° 21 kt
558 mb4782 m-12.7-19.7—
538 mb5059 m-14.9-19.9—
526 mb5230 m-15.7-17.7—
508 mb5486 m-17.9-18.1205° 37 kt
500 mb5610 m-18.7-19.4210° 39 kt
476 mb5974 m-21.1-21.4—
446 mb6450 m-24.9-25.0—
432 mb6680 m-26.7-27.7—
415 mb6968 m-28.5-29.8—
403 mb7177 m-29.9-31.6—
400 mb7230 m-30.5-31.3200° 61 kt
386 mb7482 m-32.9-32.9—
375 mb7685 m-33.5-46.5—
362 mb7932 m-34.3-59.3—
347 mb8227 m-36.5-45.5—
332 mb8534 m-39.0-47.6220° 52 kt
320 mb8784 m-40.7-52.7—
307 mb9065 m-42.9-53.9—
300 mb9220 m-43.7-56.7215° 57 kt
289 mb9470 m-45.7-57.7—
254 mb10318 m-52.7-61.7—
250 mb10420 m-53.7-62.7210° 58 kt
238 mb10734 m-55.9-65.1210° 62 kt
227 mb11034 m-58.3-64.3—
215 mb11374 m-60.7-68.7—
200 mb11820 m-64.1-68.6220° 57 kt
190 mb12133 m-63.5-74.5—
179 mb12497 m-61.0-78.8210° 55 kt
163 mb13087 m-57.3-81.3—
150 mb13610 m-58.5-82.5220° 41 kt
136 mb14227 m-57.1-83.1—
120 mb15014 m-59.9-84.9—
105 mb15850 m-58.9-85.9245° 31 kt
100 mb16160 m-57.5-86.5230° 34 kt
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 · current
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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