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Storm Mode · Severe weather event

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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 Lincoln, IL (ILX), 00Z. Its levels are in the table below.
Observed Sounding at Lincoln, IL (ILX), for (12 h 7 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)
Lincoln, IL (ILX): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
1004 mb178 m17.010.0050° 3 kt
1000 mb212 m18.610.6070° 15 kt
989 mb305 m18.28.8075° 12 kt
970 mb473 m16.87.8—
925 mb877 m16.08.0105° 12 kt
888 mb1219 m13.59.2125° 8 kt
865 mb1443 m11.810.0—
851 mb1580 m11.08.7—
850 mb1590 m11.08.7140° 9 kt
836 mb1729 m10.08.1—
826 mb1829 m9.46.4140° 11 kt
796 mb2134 m7.51.1165° 8 kt
767 mb2438 m5.1-0.8195° 8 kt
739 mb2743 m2.4-1.7190° 14 kt
711 mb3048 m-0.3-2.6185° 17 kt
700 mb3178 m-1.3-3.0180° 17 kt
685 mb3353 m-3.0-4.9165° 18 kt
660 mb3643 m-4.7-6.2—
643 mb3848 m-5.5-6.9—
609 mb4267 m-7.1-8.3215° 23 kt
586 mb4572 m-8.4-9.8230° 20 kt
566 mb4841 m-9.7-11.3—
554 mb5006 m-9.7-11.1—
541 mb5182 m-10.7-12.1245° 13 kt
520 mb5486 m-12.4-14.1240° 12 kt
500 mb5790 m-14.3-16.2235° 12 kt
463 mb6370 m-17.1-19.7—
442 mb6706 m-19.4-21.6245° 33 kt
418 mb7128 m-22.3-24.0—
407 mb7315 m-23.7-25.5250° 31 kt
400 mb7450 m-24.9-26.7260° 31 kt
375 mb7925 m-27.6-30.4260° 27 kt
359 mb8230 m-29.5-33.5255° 27 kt
329 mb8839 m-33.7-40.2250° 37 kt
305 mb9376 m-37.9-43.9—
300 mb9490 m-38.9-44.9245° 42 kt
289 mb9754 m-41.3-47.3245° 42 kt
278 mb10007 m-43.5-49.5—
264 mb10352 m-46.5-52.5—
252 mb10668 m-49.5-55.5255° 37 kt
250 mb10710 m-49.9-55.9250° 37 kt
229 mb11278 m-54.8-59.8250° 39 kt
214 mb11708 m-58.5-63.4—
200 mb12130 m-62.5-67.1250° 46 kt
188 mb12497 m-65.6-69.7245° 47 kt
178 mb12838 m-67.9-72.4—
162 mb13411 m-64.9-71.5245° 41 kt
150 mb13880 m-62.9-71.9245° 39 kt
126 mb14935 m-64.5-77.1280° 38 kt
116 mb15455 m-63.7-77.7—
103 mb16154 m-65.0-81.2285° 42 kt
100 mb16360 m-65.3-82.3300° 30 kt
90 mb17004 m-64.3-84.2280° 46 kt
80 mb17728 m-63.2-85.2290° 32 kt
70 mb18550 m-63.3-88.3285° 29 kt
60 mb19515 m-63.5-91.5—
39 mb22104 m-66.7-94.7—
29 mb23917 m-63.9-93.9270° 42 kt
19 mb26505 m-63.7-93.7270° 39 kt
13 mb28665 m-59.5-71.5—
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 (146)

    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 146 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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