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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 Miami, FL (MFL), 12Z. Its levels are in the table below.
Observed Sounding at Miami, FL (MFL), for (1 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 (60)
Miami, FL (MFL): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
1016 mb5 m25.822.9090° 7 kt
1000 mb143 m25.822.7085° 13 kt
982 mb305 m24.422.5090° 16 kt
962 mb484 m22.822.3—
948 mb610 m22.120.7100° 18 kt
925 mb826 m21.018.0095° 18 kt
894 mb1121 m19.615.9—
884 mb1219 m18.815.7100° 16 kt
850 mb1555 m16.214.8115° 11 kt
840 mb1656 m15.414.4—
815 mb1913 m14.412.6—
794 mb2134 m14.17.7120° 6 kt
777 mb2316 m13.28.3—
767 mb2425 m12.86.8—
752 mb2591 m11.82.8—
738 mb2743 m10.62.2105° 5 kt
727 mb2873 m9.82.8—
716 mb3000 m9.60.6—
702 mb3163 m8.42.4—
700 mb3187 m8.22.2330° 2 kt
690 mb3306 m7.8-2.2—
675 mb3488 m7.6-9.4—
665 mb3610 m6.6-7.4—
651 mb3785 m7.2-16.8—
636 mb3977 m6.2-14.8—
614 mb4267 m4.8-21.0100° 3 kt
582 mb4700 m2.8-30.2—
569 mb4877 m1.6-30.1260° 1 kt
535 mb5376 m-1.9-29.9—
525 mb5526 m-3.3-21.3—
500 mb5910 m-5.7-29.7150° 6 kt
488 mb6096 m-6.9-18.4115° 6 kt
475 mb6308 m-7.9-22.9—
452 mb6690 m-11.1-24.1—
416 mb7315 m-16.3-28.0295° 11 kt
400 mb7610 m-18.5-34.5280° 15 kt
383 mb7925 m-20.5-30.6295° 20 kt
369 mb8207 m-22.7-31.7—
359 mb8408 m-24.5-33.5—
349 mb8613 m-26.1-31.1—
338 mb8839 m-27.4-36.1280° 13 kt
327 mb9081 m-29.7-38.7—
307 mb9528 m-32.5-45.5—
300 mb9690 m-33.9-45.9285° 21 kt
286 mb10023 m-36.7-46.7—
276 mb10268 m-38.9-49.9—
264 mb10572 m-41.1-47.1—
254 mb10833 m-43.1-52.1—
250 mb10940 m-43.9-51.9270° 23 kt
240 mb11213 m-45.9-50.9—
212 mb12030 m-50.5-67.5—
200 mb12410 m-51.9-66.9270° 35 kt
188 mb12802 m-55.0-66.3270° 37 kt
173 mb13335 m-58.1-77.1—
155 mb14019 m-63.3-77.3—
150 mb14220 m-64.1-80.1270° 30 kt
140 mb14640 m-66.5-82.5—
127 mb15240 m-71.1-84.0270° 33 kt
114 mb15850 m-75.0-86.0250° 34 kt
100 mb16610 m-77.1-87.1285° 16 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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