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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 Aberdeen, SD (ABR), 00Z. Its levels are in the table below.
Observed Sounding at Aberdeen, SD (ABR), for (13 h 23 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 (55)
Aberdeen, SD (ABR): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
974 mb396 m14.46.4090° 9 kt
961 mb511 m13.46.4—
950 mb610 m12.66.2100° 19 kt
925 mb835 m10.85.8105° 19 kt
883 mb1219 m7.73.8135° 14 kt
858 mb1456 m5.82.5—
850 mb1533 m5.62.3160° 15 kt
836 mb1670 m7.44.8—
821 mb1819 m6.85.9—
806 mb1970 m6.44.9—
790 mb2134 m4.93.8205° 8 kt
761 mb2438 m5.8-3.0185° 10 kt
750 mb2559 m5.8-8.2—
735 mb2725 m5.2-4.8—
706 mb3048 m3.1-10.2230° 12 kt
700 mb3121 m2.6-11.4225° 15 kt
689 mb3249 m1.6-14.4—
675 mb3414 m0.4-12.6—
662 mb3569 m-0.9-13.9—
634 mb3913 m-2.9-20.9—
606 mb4267 m-6.0-19.0230° 26 kt
584 mb4556 m-8.5-17.5—
560 mb4877 m-11.1-17.5240° 29 kt
538 mb5182 m-13.1-24.0240° 30 kt
517 mb5486 m-15.2-25.6250° 33 kt
500 mb5740 m-16.9-23.9255° 29 kt
483 mb5999 m-18.7-24.7—
458 mb6401 m-21.7-25.1260° 39 kt
439 mb6706 m-23.8-27.4270° 35 kt
421 mb7010 m-25.6-32.0265° 41 kt
404 mb7315 m-27.8-35.1265° 41 kt
400 mb7380 m-28.3-35.3270° 50 kt
387 mb7616 m-29.9-37.9—
370 mb7925 m-32.2-41.1255° 48 kt
340 mb8534 m-36.7-47.3265° 41 kt
325 mb8839 m-39.2-49.5260° 47 kt
311 mb9144 m-41.8-50.8260° 45 kt
300 mb9380 m-43.9-51.9260° 52 kt
283 mb9754 m-47.1-53.2260° 54 kt
258 mb10363 m-52.3-56.2255° 55 kt
250 mb10570 m-54.1-58.2260° 61 kt
240 mb10831 m-55.9-60.5—
224 mb11267 m-59.1-62.6—
213 mb11582 m-61.4-64.7250° 72 kt
203 mb11887 m-63.3-66.5250° 77 kt
200 mb11970 m-63.7-66.9255° 71 kt
184 mb12483 m-61.3-66.3—
166 mb13106 m-63.5-70.4255° 67 kt
153 mb13619 m-64.1-72.1—
150 mb13740 m-63.9-72.9255° 63 kt
139 mb14206 m-63.7-73.7—
129 mb14665 m-62.3-74.3—
119 mb15160 m-64.3-77.3—
106 mb15850 m-61.8-77.7270° 41 kt
100 mb16230 m-60.9-77.9265° 41 kt
Every station with a sounding (79)

SPC observed soundings checked · Data: NOAA/SPC

Radar-derived cells (3) · current

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

  1. POE / W0 · scan 2026-10-31T13:15:31Z · current
  2. SHV / A8 · scan 2026-10-31T13:14:26Z · current
  3. SHV / Q6 · scan 2026-10-31T13:14:26Z · current
Station and river observations (168)

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 168 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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