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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 Wilmington, OH (ILN), 00Z. Its levels are in the table below.
Observed Sounding at Wilmington, OH (ILN), for (7 h 25 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)
Wilmington, OH (ILN): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
990 mb317 m16.83.8095° 6 kt
957 mb610 m16.03.4100° 15 kt
925 mb897 m14.02.0135° 17 kt
910 mb1035 m13.4-0.6—
890 mb1219 m13.1-0.5160° 22 kt
862 mb1490 m11.81.8—
850 mb1607 m12.05.0215° 10 kt
840 mb1706 m11.84.8—
828 mb1829 m11.42.7245° 11 kt
798 mb2134 m9.30.7240° 14 kt
769 mb2438 m6.80.3260° 13 kt
741 mb2743 m4.3-0.8270° 12 kt
700 mb3203 m0.2-4.0265° 14 kt
687 mb3353 m-1.1-4.5260° 14 kt
661 mb3658 m-3.8-5.5285° 15 kt
651 mb3779 m-4.9-5.9—
639 mb3925 m-6.3-7.9—
627 mb4074 m-6.7-7.9—
612 mb4267 m-7.8-9.3265° 7 kt
588 mb4572 m-9.4-11.5240° 11 kt
565 mb4877 m-10.9-12.7230° 15 kt
551 mb5072 m-11.9-13.4—
540 mb5227 m-12.7-14.3—
522 mb5486 m-14.3-16.0255° 13 kt
508 mb5690 m-15.5-17.3—
500 mb5810 m-15.7-17.3265° 12 kt
481 mb6096 m-17.1-18.7240° 7 kt
462 mb6401 m-18.5-20.4260° 6 kt
447 mb6648 m-18.5-20.0—
427 mb6988 m-20.1-22.2—
409 mb7315 m-21.3-23.3260° 20 kt
400 mb7470 m-21.9-23.9260° 25 kt
380 mb7845 m-24.7-26.9—
366 mb8117 m-26.7-28.8—
345 mb8534 m-29.9-32.1245° 34 kt
331 mb8839 m-32.3-34.5255° 37 kt
317 mb9144 m-34.7-37.0255° 38 kt
303 mb9449 m-37.3-39.7260° 43 kt
300 mb9520 m-37.9-40.3255° 43 kt
277 mb10058 m-42.6-45.1255° 44 kt
262 mb10439 m-46.1-48.8—
250 mb10750 m-48.7-51.3260° 45 kt
231 mb11263 m-53.3-55.9—
220 mb11582 m-56.3-58.8250° 49 kt
209 mb11887 m-59.1-61.5250° 52 kt
200 mb12170 m-61.7-64.0250° 55 kt
190 mb12497 m-64.7-66.9255° 54 kt
178 mb12881 m-68.1-70.0—
164 mb13373 m-68.5-72.2255° 70 kt
150 mb13910 m-66.5-72.5270° 50 kt
138 mb14415 m-66.7-73.7—
127 mb14921 m-64.3-73.3—
115 mb15545 m-63.8-74.6280° 43 kt
104 mb16142 m-66.1-78.1—
100 mb16380 m-65.7-78.7275° 52 kt
Every station with a sounding (77)

SPC observed soundings checked · Data: NOAA/SPC

Radar-derived cells (0) · current

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

    Station and river observations (155)

    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 155 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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