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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 Tampa Bay, FL (TBW), 12Z. Its levels are in the table below.
Observed Sounding at Tampa Bay, FL (TBW), for (11 h 48 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)
Tampa Bay, FL (TBW): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
1017 mb13 m22.622.6065° 2 kt
1000 mb161 m22.021.1070° 14 kt
987 mb275 m21.620.7—
973 mb399 m21.419.9—
959 mb525 m20.419.4—
925 mb837 m18.417.6090° 25 kt
910 mb977 m18.017.7—
885 mb1219 m17.117.0115° 25 kt
850 mb1561 m15.815.7125° 22 kt
824 mb1829 m13.913.4125° 19 kt
809 mb1980 m12.812.1—
796 mb2117 m13.012.9—
784 mb2245 m12.211.9—
766 mb2438 m11.110.7140° 18 kt
751 mb2606 m10.29.7—
739 mb2740 m9.49.1—
712 mb3048 m6.85.1135° 14 kt
700 mb3188 m5.63.3130° 19 kt
686 mb3353 m6.14.5130° 19 kt
661 mb3658 m5.31.5130° 14 kt
646 mb3847 m4.20.8—
630 mb4051 m4.0-6.0—
613 mb4267 m3.2-13.4135° 10 kt
591 mb4572 m2.0-17.8145° 8 kt
579 mb4735 m1.8-19.2—
569 mb4877 m0.7-18.4140° 7 kt
548 mb5182 m-1.6-16.5170° 5 kt
530 mb5441 m-3.3-17.3—
507 mb5791 m-5.3-23.3—
500 mb5900 m-5.9-20.9235° 13 kt
488 mb6096 m-7.5-21.2230° 14 kt
469 mb6401 m-10.1-21.6245° 14 kt
458 mb6579 m-11.3-23.3—
440 mb6885 m-13.5-22.5—
417 mb7290 m-17.1-22.1—
400 mb7600 m-19.5-24.3265° 14 kt
383 mb7925 m-21.8-24.1250° 18 kt
371 mb8154 m-23.3-26.8—
353 mb8515 m-26.1-30.6—
337 mb8839 m-28.3-34.6270° 25 kt
323 mb9144 m-30.7-37.7270° 26 kt
310 mb9449 m-33.4-39.3265° 30 kt
300 mb9670 m-35.3-39.9260° 29 kt
284 mb10058 m-38.3-42.9260° 30 kt
271 mb10363 m-40.8-45.4255° 28 kt
259 mb10668 m-43.6-47.5255° 28 kt
250 mb10910 m-45.1-50.1250° 26 kt
240 mb11183 m-46.9-51.4—
226 mb11582 m-49.2-54.7265° 30 kt
208 mb12126 m-52.3-59.3—
200 mb12380 m-53.5-60.5250° 41 kt
180 mb13047 m-58.3-66.3—
170 mb13411 m-60.9-67.6255° 43 kt
156 mb13931 m-62.9-69.9—
150 mb14170 m-64.3-71.3255° 38 kt
140 mb14589 m-67.3-73.3—
129 mb15079 m-69.1-75.1—
118 mb15608 m-71.9-76.9—
108 mb16125 m-75.3-79.8—
100 mb16570 m-76.5-80.6280° 31 kt
Every station with a sounding (77)

SPC observed soundings checked · Data: NOAA/SPC

Radar-derived cells (1) · current

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

  1. CRP / A0 · scan 2026-10-31T23:41:03Z · current
Station and river observations (161)

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 161 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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