STORM MODEWeather tracking workspace

Storm Mode · Severe weather event

Test123

4 alerts

Checked

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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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 Rapid City, SD (UNR), 12Z. Its levels are in the table below.
Observed Sounding at Rapid City, SD (UNR), 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 (62)
Rapid City, SD (UNR): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
886 mb1029 m12.011.7330° 9 kt
868 mb1200 m11.210.0340° 26 kt
851 mb1363 m10.39.1340° 30 kt
850 mb1373 m10.29.0340° 30 kt
837 mb1501 m9.58.6340° 26 kt
813 mb1743 m8.27.8—
793 mb1948 m7.36.8335° 26 kt
779 mb2095 m6.76.1335° 24 kt
760 mb2298 m5.85.1—
746 mb2450 m4.64.2—
726 mb2671 m3.32.5000° 15 kt
703 mb2932 m1.80.4—
700 mb2967 m1.80.4355° 17 kt
673 mb3284 m1.0-0.2345° 15 kt
633 mb3775 m-1.5-1.7—
622 mb3914 m-2.2-2.6225° 9 kt
600 mb4199 m-3.5-4.6225° 10 kt
578 mb4495 m-4.9-6.6—
568 mb4632 m-5.8-7.4245° 16 kt
542 mb4998 m-8.3-9.5—
525 mb5244 m-9.8-11.3235° 15 kt
508 mb5498 m-11.3-13.2—
500 mb5620 m-12.1-13.8250° 23 kt
484 mb5867 m-13.8-15.4250° 23 kt
469 mb6106 m-15.4-16.9235° 17 kt
455 mb6335 m-16.9-18.7—
445 mb6501 m-17.9-19.5—
432 mb6723 m-19.5-21.2225° 18 kt
418 mb6967 m-21.1-22.7—
404 mb7217 m-22.9-24.8—
400 mb7290 m-23.5-25.4180° 11 kt
371 mb7834 m-27.8-30.4180° 14 kt
354 mb8168 m-30.9-33.9—
343 mb8391 m-32.9-35.4185° 24 kt
332 mb8618 m-34.8-37.5190° 22 kt
322 mb8831 m-36.7-39.2—
311 mb9071 m-36.1-41.5215° 25 kt
300 mb9320 m-36.5-44.5220° 30 kt
287 mb9623 m-39.0-47.8200° 34 kt
252 mb10506 m-44.9-54.0190° 54 kt
250 mb10560 m-45.1-54.1190° 55 kt
240 mb10831 m-46.8-55.8185° 55 kt
229 mb11140 m-48.1-57.1—
213 mb11613 m-50.9-59.9210° 56 kt
200 mb12020 m-53.3-62.3225° 62 kt
183 mb12587 m-55.3-64.9230° 71 kt
171 mb13019 m-56.9-66.9230° 74 kt
159 mb13480 m-55.5-65.5—
150 mb13850 m-56.7-66.7255° 55 kt
138 mb14375 m-59.9-69.9—
127 mb14893 m-60.2-70.7245° 44 kt
117 mb15404 m-61.1-73.1—
106 mb16018 m-60.6-74.2260° 39 kt
100 mb16380 m-61.1-76.1265° 36 kt
89 mb17102 m-61.7-78.3270° 27 kt
79 mb17865 m-60.7-79.7—
67 mb18860 m-63.4-84.0305° 15 kt
46 mb21183 m-63.0-90.0325° 14 kt
36 mb22725 m-62.3-91.3—
25 mb24930 m-63.9-91.8305° 10 kt
15 mb28035 m-66.8-94.2320° 20 kt
10 mb30837 m-62.1-75.1—
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

Spotlight

8 products · choose one

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 · alerts checked 20:30Z