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Storm Mode · Severe weather event

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Agency warning geometry · no observed imagery displayed

Map

  • High Wind Warning 1
  • Tornado Watch 1
  • Mesoscale Discussion 2

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

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 Chanhassen, MN (MPX), 12Z. Its levels are in the table below.
Observed Sounding at Chanhassen, MN (MPX), for (8 h 30 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 (58)
Chanhassen, MN (MPX): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
978 mb287 m14.213.9165° 6 kt
957 mb471 m12.612.6—
941 mb610 m12.112.1140° 20 kt
925 mb759 m11.611.6155° 27 kt
908 mb915 m11.811.8165° 32 kt
876 mb1219 m10.510.5180° 31 kt
850 mb1467 m9.49.4180° 32 kt
814 mb1829 m7.87.8180° 34 kt
784 mb2134 m5.85.5180° 35 kt
770 mb2282 m4.84.4—
757 mb2422 m5.24.2—
728 mb2743 m4.00.4200° 27 kt
703 mb3024 m3.0-3.0—
700 mb3059 m2.8-3.2185° 24 kt
675 mb3353 m0.6-2.7175° 25 kt
657 mb3569 m-1.1-2.4—
633 mb3867 m-0.9-0.9—
623 mb3994 m-0.9-0.9—
602 mb4267 m-1.6-1.8220° 41 kt
591 mb4415 m-1.9-2.3—
581 mb4551 m-2.5-2.7—
565 mb4773 m-3.9-4.4—
550 mb4985 m-4.9-5.2—
536 mb5182 m-5.9-7.1240° 46 kt
516 mb5486 m-7.8-8.7240° 45 kt
503 mb5684 m-8.9-10.0—
500 mb5730 m-9.1-10.1235° 40 kt
477 mb6096 m-11.4-12.9235° 40 kt
460 mb6370 m-13.1-13.9—
440 mb6706 m-15.2-17.1240° 39 kt
429 mb6897 m-16.5-18.3—
414 mb7164 m-17.9-19.8—
400 mb7420 m-19.9-22.0240° 41 kt
389 mb7620 m-21.4-23.4240° 40 kt
373 mb7925 m-23.6-25.9240° 40 kt
362 mb8151 m-25.3-27.9—
344 mb8518 m-28.5-31.2—
330 mb8813 m-30.9-33.6—
315 mb9144 m-33.5-35.9245° 28 kt
300 mb9480 m-36.3-38.6255° 26 kt
288 mb9754 m-38.8-40.7245° 27 kt
276 mb10058 m-41.0-43.0250° 42 kt
264 mb10363 m-43.8-45.8255° 41 kt
252 mb10668 m-46.6-48.9260° 44 kt
250 mb10720 m-47.1-49.5260° 44 kt
237 mb11070 m-50.3-52.8—
217 mb11638 m-55.7-57.6—
206 mb11966 m-59.1-61.1—
200 mb12150 m-60.7-62.5260° 47 kt
189 mb12497 m-64.0-66.2265° 53 kt
175 mb12968 m-67.5-70.0265° 67 kt
164 mb13362 m-66.3-70.5—
153 mb13781 m-68.7-73.7—
150 mb13900 m-68.1-74.1275° 62 kt
140 mb14326 m-66.1-73.0280° 66 kt
120 mb15240 m-65.7-76.0265° 34 kt
109 mb15850 m-65.5-78.0280° 44 kt
100 mb16350 m-65.5-79.5300° 38 kt
Every station with a sounding (76)

SPC observed soundings checked · Data: NOAA/SPC

Radar-derived cells (12) · current

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

  1. AMA / O0 · scan 2026-11-02T20:24:37Z · current
  2. AMA / R0 · scan 2026-11-02T20:24:37Z · current
  3. DYX / E0 · scan 2026-11-02T20:21:38Z · current
  4. FDR / Y1 · scan 2026-11-02T20:22:40Z · current
  5. LBB / G0 · scan 2026-11-02T20:23:19Z · current
  6. LBB / H0 · scan 2026-11-02T20:23:19Z · current
  7. LBB / J0 · scan 2026-11-02T20:23:19Z · current
  8. SHV / A0 · scan 2026-11-02T20:22:17Z · current
  9. TLX / J3 · scan 2026-11-02T20:20:22Z · stale
  10. TLX / K3 · scan 2026-11-02T20:20:22Z · stale
  11. VNX / G4 · scan 2026-11-02T20:23:11Z · current
  12. VNX / R3 · scan 2026-11-02T20:23:11Z · current
Station and river observations (162)

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 162 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”.

In force in this area 4

  1. High Wind Warning1until 3 Nov 03:00Z
  2. Tornado Watch1until 3 Nov 04:00Z
  3. Mesoscale Discussion21 new · until 22:00Z

Every alert is in the alert list. Checked .

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4AlertsTest123
High Wind Warninguntil Tornado Watch 701Oklahoma City · Wichita · Normanuntil Mesoscale Discussion 2431Dallas · Fort Worth · Arlingtonuntil Mesoscale Discussion 2430Oklahoma City · Wichita · Normanuntil UpdateSPC Day 1 outlook issuedUpdateWPC excessive rainfall outlook issuedUpdateMesoscale Discussion 2431 issued by NOAA/SPC: portions of northwest...central...and north Texas