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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.

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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 Caribou, ME (CAR), 18Z. Its levels are in the table below.
Observed Sounding at Caribou, ME (CAR), for (5 h 58 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)
Caribou, ME (CAR): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
1001 mb191 m4.2-6.8315° 13 kt
1000 mb200 m3.6-8.4330° 15 kt
989 mb289 m2.6-10.4—
950 mb610 m-0.9-10.9315° 21 kt
925 mb823 m-3.3-11.3330° 17 kt
914 mb914 m-3.6-11.7325° 18 kt
887 mb1153 m-5.9-12.9—
855 mb1440 m-8.1-16.1—
850 mb1485 m-8.5-16.5335° 28 kt
834 mb1632 m-9.7-17.7—
813 mb1829 m-9.3-23.3—
793 mb2021 m-9.9-26.9—
781 mb2134 m-9.8-26.4330° 27 kt
758 mb2369 m-10.9-23.9—
741 mb2543 m-11.1-25.1—
722 mb2743 m-11.3-27.7325° 32 kt
706 mb2914 m-12.1-29.1—
700 mb2979 m-12.3-29.3320° 33 kt
687 mb3122 m-11.9-27.9—
670 mb3314 m-12.3-21.3—
651 mb3534 m-12.9-20.9—
640 mb3658 m-13.4-22.2320° 36 kt
626 mb3832 m-14.1-24.1—
591 mb4267 m-16.7-28.3315° 39 kt
569 mb4550 m-16.7-47.7—
545 mb4877 m-18.4-47.7315° 44 kt
525 mb5151 m-20.5-35.5—
515 mb5293 m-21.7-38.7—
502 mb5486 m-23.3-35.9310° 49 kt
500 mb5510 m-23.5-35.5310° 47 kt
490 mb5657 m-24.5-32.5—
461 mb6096 m-27.6-38.3305° 49 kt
436 mb6495 m-30.5-43.5—
423 mb6706 m-32.3-44.3305° 52 kt
405 mb7010 m-34.9-45.4305° 50 kt
400 mb7100 m-35.7-45.7305° 51 kt
388 mb7315 m-37.5-47.5305° 51 kt
371 mb7620 m-39.8-50.5295° 49 kt
355 mb7925 m-41.9-53.6295° 53 kt
339 mb8230 m-44.0-53.5300° 56 kt
324 mb8534 m-46.0-56.1300° 53 kt
309 mb8839 m-48.3-58.1300° 60 kt
300 mb9040 m-49.9-58.9300° 57 kt
282 mb9449 m-52.1-61.4295° 61 kt
271 mb9701 m-53.1-63.1—
260 mb9968 m-53.5-64.5—
250 mb10220 m-54.5-66.5300° 66 kt
239 mb10507 m-55.5-68.5300° 63 kt
222 mb10973 m-56.1-71.1295° 65 kt
212 mb11278 m-55.8-71.8300° 62 kt
200 mb11640 m-55.1-73.1295° 62 kt
188 mb12035 m-53.9-74.9—
175 mb12497 m-53.8-80.3290° 60 kt
159 mb13106 m-54.2-83.2290° 55 kt
150 mb13480 m-54.9-82.9290° 54 kt
138 mb14012 m-55.3-83.3—
126 mb14590 m-55.3-83.3—
114 mb15240 m-55.2-83.2285° 40 kt
103 mb15850 m-56.7-84.0270° 42 kt
100 mb16060 m-57.3-84.3260° 45 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 (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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