STORM MODEWeather tracking workspace

Storm Mode · Severe weather event

Test123

1 warning · 1 watch · 1 warning starts later

Checked

Agency warning geometry · no observed imagery displayed

Map

  • Flash Flood Warning 1
  • Flood Warning 1
  • Flood Watch 1

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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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 (11 h 19 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)
Rapid City, SD (UNR): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
903 mb1029 m8.6-3.4225° 3 kt
883 mb1219 m13.7-1.8210° 8 kt
851 mb1524 m12.7-5.2200° 11 kt
850 mb1538 m12.6-5.4195° 9 kt
822 mb1818 m10.6-3.4—
791 mb2134 m8.3-3.6245° 10 kt
762 mb2438 m6.2-3.7270° 11 kt
750 mb2573 m5.2-3.8—
737 mb2716 m4.6-8.4—
724 mb2861 m4.8-21.2—
707 mb3048 m3.6-19.8235° 21 kt
700 mb3134 m3.0-22.0235° 21 kt
687 mb3285 m1.8-21.2—
658 mb3631 m-0.5-18.5—
635 mb3914 m-1.9-16.9—
624 mb4053 m-2.9-17.9—
613 mb4193 m-2.5-17.5—
600 mb4363 m-2.5-19.5—
585 mb4563 m-3.3-22.3—
575 mb4699 m-4.3-22.3—
562 mb4877 m-5.8-23.0330° 26 kt
520 mb5486 m-11.1-25.2325° 25 kt
509 mb5644 m-12.1-26.1—
500 mb5780 m-13.1-26.1325° 27 kt
479 mb6096 m-15.4-26.6315° 30 kt
460 mb6401 m-17.7-28.1310° 29 kt
442 mb6706 m-20.1-29.5320° 26 kt
424 mb7010 m-22.4-30.9330° 28 kt
400 mb7440 m-25.7-33.7315° 35 kt
390 mb7620 m-27.2-35.1315° 38 kt
374 mb7925 m-29.9-37.4320° 39 kt
358 mb8230 m-32.5-39.7315° 39 kt
345 mb8492 m-34.7-41.7—
329 mb8821 m-37.5-45.5—
314 mb9144 m-40.5-47.1315° 40 kt
300 mb9450 m-43.1-49.1320° 43 kt
287 mb9746 m-45.7-51.7—
261 mb10363 m-50.5-55.6335° 47 kt
250 mb10650 m-53.1-58.1340° 45 kt
235 mb11047 m-56.1-60.9—
225 mb11322 m-57.9-62.7—
206 mb11887 m-60.5-65.1335° 45 kt
200 mb12060 m-61.5-66.1330° 47 kt
183 mb12605 m-64.7-68.7—
165 mb13232 m-67.1-71.0—
152 mb13716 m-63.3-69.7330° 35 kt
150 mb13810 m-62.3-69.3305° 61 kt
139 mb14285 m-58.3-66.3—
125 mb14935 m-61.4-71.0285° 38 kt
100 mb16310 m-67.9-80.9325° 27 kt
90 mb16942 m-67.5-83.0290° 36 kt
80 mb17656 m-64.7-82.9315° 30 kt
70 mb18470 m-64.1-85.1280° 17 kt
60 mb19438 m-64.9-87.9—
49 mb20594 m-63.7-90.7—
39 mb22035 m-65.0-92.5010° 3 kt
29 mb23847 m-64.4-91.4285° 18 kt
19 mb26422 m-65.7-92.7310° 35 kt
9 mb31057 m-57.0-86.5270° 55 kt
7 mb32752 m-53.9-72.9—
Every station with a sounding (75)

SPC observed soundings checked · Data: NOAA/SPC

Radar-derived cells (71) · current

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

  1. BRO / K1 · scan 2026-11-08T23:13:46Z · current
  2. BRO / Q0 · scan 2026-11-08T23:13:46Z · current
  3. BRO / Q1 · scan 2026-11-08T23:13:46Z · current
  4. BRO / R1 · scan 2026-11-08T23:13:46Z · current
  5. CRP / D0 · scan 2026-11-08T23:07:12Z · stale
  6. CRP / D3 · scan 2026-11-08T23:07:12Z · stale
  7. CRP / H0 · scan 2026-11-08T23:07:12Z · stale
  8. CRP / M4 · scan 2026-11-08T23:07:12Z · stale
  9. CRP / P9 · scan 2026-11-08T23:07:12Z · stale
  10. CRP / S7 · scan 2026-11-08T23:07:12Z · stale
  11. CRP / T0 · scan 2026-11-08T23:07:12Z · stale
  12. CRP / W1 · scan 2026-11-08T23:07:12Z · stale
  13. DFX / L6 · scan 2026-11-08T23:08:18Z · stale
  14. DFX / Q7 · scan 2026-11-08T23:08:18Z · stale
  15. DYX / D4 · scan 2026-11-08T23:14:26Z · current
  16. DYX / V4 · scan 2026-11-08T23:14:26Z · current
  17. DYX / W4 · scan 2026-11-08T23:14:26Z · current
  18. DYX / X4 · scan 2026-11-08T23:14:26Z · current
  19. DYX / Y4 · scan 2026-11-08T23:14:26Z · current
  20. EWX / D3 · scan 2026-11-08T23:08:17Z · stale
  21. EWX / E8 · scan 2026-11-08T23:08:17Z · stale
  22. EWX / N0 · scan 2026-11-08T23:08:17Z · stale
  23. EWX / N8 · scan 2026-11-08T23:08:17Z · stale
  24. EWX / P0 · scan 2026-11-08T23:08:17Z · stale
  25. EWX / P2 · scan 2026-11-08T23:08:17Z · stale
  26. EWX / S0 · scan 2026-11-08T23:08:17Z · stale
  27. EWX / U2 · scan 2026-11-08T23:08:17Z · stale
  28. EWX / V6 · scan 2026-11-08T23:08:17Z · stale
  29. EWX / Y0 · scan 2026-11-08T23:08:17Z · stale
  30. GRK / D2 · scan 2026-11-08T23:12:29Z · current
  31. GRK / G5 · scan 2026-11-08T23:12:29Z · current
  32. GRK / O5 · scan 2026-11-08T23:12:29Z · current
  33. GRK / P0 · scan 2026-11-08T23:12:29Z · current
  34. GRK / P5 · scan 2026-11-08T23:12:29Z · current
  35. GRK / Y3 · scan 2026-11-08T23:12:29Z · current
  36. MAF / A2 · scan 2026-11-08T23:12:33Z · current
  37. MAF / B1 · scan 2026-11-08T23:12:33Z · current
  38. MAF / D2 · scan 2026-11-08T23:12:33Z · current
  39. MAF / E2 · scan 2026-11-08T23:12:33Z · current
  40. MAF / E9 · scan 2026-11-08T23:12:33Z · current
  41. MAF / F2 · scan 2026-11-08T23:12:33Z · current
  42. MAF / H2 · scan 2026-11-08T23:12:33Z · current
  43. MAF / I0 · scan 2026-11-08T23:12:33Z · current
  44. MAF / N0 · scan 2026-11-08T23:12:33Z · current
  45. MAF / O1 · scan 2026-11-08T23:12:33Z · current
  46. MAF / O2 · scan 2026-11-08T23:12:33Z · current
  47. MAF / P1 · scan 2026-11-08T23:12:33Z · current
  48. MAF / Q1 · scan 2026-11-08T23:12:33Z · current
  49. MAF / Z0 · scan 2026-11-08T23:12:33Z · current
  50. SJT / A2 · scan 2026-11-08T23:12:50Z · current
  51. SJT / A5 · scan 2026-11-08T23:12:50Z · current
  52. SJT / A9 · scan 2026-11-08T23:12:50Z · current
  53. SJT / B5 · scan 2026-11-08T23:12:50Z · current
  54. SJT / B6 · scan 2026-11-08T23:12:50Z · current
  55. SJT / E0 · scan 2026-11-08T23:12:50Z · current
  56. SJT / E9 · scan 2026-11-08T23:12:50Z · current
  57. SJT / F2 · scan 2026-11-08T23:12:50Z · current
  58. SJT / G7 · scan 2026-11-08T23:12:50Z · current
  59. SJT / I1 · scan 2026-11-08T23:12:50Z · current
  60. SJT / I2 · scan 2026-11-08T23:12:50Z · current
  61. SJT / K7 · scan 2026-11-08T23:12:50Z · current
  62. SJT / K8 · scan 2026-11-08T23:12:50Z · current
  63. SJT / O5 · scan 2026-11-08T23:12:50Z · current
  64. SJT / Q3 · scan 2026-11-08T23:12:50Z · current
  65. SJT / R4 · scan 2026-11-08T23:12:50Z · current
  66. SJT / T4 · scan 2026-11-08T23:12:50Z · current
  67. SJT / T5 · scan 2026-11-08T23:12:50Z · current
  68. SJT / U9 · scan 2026-11-08T23:12:50Z · current
  69. SJT / V5 · scan 2026-11-08T23:12:50Z · current
  70. SJT / W0 · scan 2026-11-08T23:12:50Z · current
  71. SJT / Y0 · scan 2026-11-08T23:12:50Z · current
Station and river observations (152)

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 152 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”.

Alerts in this area 3

  1. Flash Flood Warning1until 9 Nov 02:00Z
  2. Flood Warning11 not yet in effect · until 12 Nov 00:00Z
  3. Flood Watch1until 9 Nov 18:00Z

Every alert is in the alert list. Checked .

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2Alerts in forceTest123 · 1 warning starts later · alerts checked 23:19Z