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STORM MODEWeather tracking workspace

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 Maniwaki, Quebec (WMW), 00Z. Its levels are in the table below.
Observed Sounding at Maniwaki, Quebec (WMW), for (10 h 15 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 (56)
Maniwaki, Quebec (WMW): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
990 mb189 m2.40.1245° 2 kt
976 mb305 m2.4-1.9295° 3 kt
941 mb610 m-0.1-3.7325° 7 kt
925 mb748 m-1.3-4.5335° 10 kt
906 mb914 m-2.5-5.1335° 12 kt
871 mb1219 m-4.7-6.2305° 12 kt
850 mb1416 m-6.1-6.9295° 15 kt
838 mb1524 m-6.9-7.6285° 15 kt
806 mb1829 m-9.3-9.6290° 17 kt
781 mb2073 m-11.1-11.2—
745 mb2438 m-12.3-15.5300° 23 kt
734 mb2548 m-11.9-16.6—
716 mb2743 m-7.0-22.9300° 29 kt
700 mb2917 m-7.1-19.1285° 33 kt
688 mb3048 m-8.0-20.5285° 32 kt
662 mb3353 m-10.3-26.0295° 32 kt
651 mb3477 m-11.3-28.3—
636 mb3655 m-12.5-22.5—
617 mb3886 m-13.7-19.7—
589 mb4236 m-16.5-21.1—
573 mb4443 m-16.5-21.5—
541 mb4877 m-20.0-22.0275° 39 kt
523 mb5121 m-21.5-26.1—
500 mb5450 m-24.1-26.6275° 48 kt
469 mb5916 m-27.5-27.9—
457 mb6096 m-28.6-30.1270° 55 kt
441 mb6359 m-30.1-33.3—
424 mb6639 m-32.3-34.4—
400 mb7050 m-35.1-37.9265° 64 kt
377 mb7458 m-38.9-39.4—
363 mb7716 m-40.9-46.9—
341 mb8137 m-44.1-53.1—
300 mb8980 m-51.7-57.7260° 79 kt
282 mb9378 m-53.3-63.3—
267 mb9730 m-54.5-68.5255° 74 kt
252 mb10099 m-54.3-71.0255° 83 kt
250 mb10150 m-54.3-71.3260° 82 kt
231 mb10658 m-52.9-74.9—
207 mb11360 m-55.7-73.7—
200 mb11580 m-54.3-76.3270° 47 kt
187 mb12013 m-52.7-79.7—
173 mb12497 m-53.8-80.8255° 38 kt
150 mb13430 m-55.9-82.9260° 47 kt
137 mb14021 m-56.0-83.2265° 48 kt
118 mb14935 m-56.2-84.3285° 32 kt
108 mb15545 m-55.2-85.1260° 26 kt
100 mb16010 m-55.9-84.9270° 21 kt
89 mb16764 m-58.4-86.5280° 24 kt
78 mb17602 m-56.3-86.3—
63 mb18898 m-59.6-87.3295° 15 kt
52 mb20117 m-61.4-88.5260° 15 kt
41 mb21641 m-60.3-88.3320° 10 kt
30 mb23540 m-61.3-89.3280° 15 kt
20 mb26050 m-64.1-90.1320° 26 kt
10 mb30350 m-56.7-86.7275° 41 kt
7 mb32616 m-52.5-85.5—
Every station with a sounding (76)

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 (153)

    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 153 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”.

    Alerts 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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    0AlertsTest123
    No alerts in Test123 ·