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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 Oakland, CA (OAK), 00Z. Its levels are in the table below.
Observed Sounding at Oakland, CA (OAK), 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 (57)
Oakland, CA (OAK): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
1015 mb3 m21.813.8220° 4 kt
1000 mb135 m19.612.6245° 3 kt
983 mb283 m21.410.4—
966 mb434 m20.86.8—
956 mb524 m20.25.2—
943 mb642 m19.47.4—
925 mb807 m18.64.6145° 10 kt
914 mb914 m17.84.5160° 11 kt
893 mb1108 m17.03.0—
881 mb1219 m16.9-4.1185° 17 kt
865 mb1379 m16.6-5.4—
850 mb1524 m16.2-14.8195° 19 kt
850 mb1527 m16.2-14.8190° 18 kt
820 mb1829 m14.0-8.0200° 21 kt
798 mb2059 m13.4-19.6—
763 mb2434 m10.4-13.6—
735 mb2743 m8.2-19.8210° 20 kt
722 mb2891 m7.2-22.8—
700 mb3144 m5.2-18.8205° 21 kt
682 mb3353 m3.5-19.9195° 26 kt
670 mb3499 m2.4-20.6—
657 mb3658 m1.8-23.6195° 22 kt
643 mb3830 m1.2-26.8—
609 mb4267 m-2.2-30.2205° 25 kt
598 mb4408 m-3.3-31.3—
586 mb4572 m-3.4-33.2185° 27 kt
563 mb4877 m-5.7-32.1180° 22 kt
542 mb5182 m-7.8-35.2170° 13 kt
500 mb5800 m-12.3-41.3180° 26 kt
481 mb6096 m-14.3-43.4190° 23 kt
462 mb6401 m-16.4-46.4200° 25 kt
426 mb7010 m-19.3-47.8175° 30 kt
400 mb7470 m-22.5-46.5190° 30 kt
382 mb7807 m-25.1-46.1—
367 mb8099 m-26.5-53.5—
352 mb8400 m-28.3-45.3—
331 mb8839 m-31.5-50.1215° 44 kt
317 mb9144 m-34.0-51.5215° 43 kt
306 mb9392 m-35.9-49.9—
300 mb9530 m-37.3-49.3230° 43 kt
281 mb9978 m-41.7-49.7—
271 mb10222 m-43.1-57.1—
252 mb10707 m-47.3-56.3—
250 mb10760 m-47.3-55.3230° 51 kt
235 mb11166 m-48.7-62.7—
208 mb11952 m-54.9-62.9—
200 mb12200 m-56.7-65.7235° 58 kt
186 mb12659 m-59.1-70.1—
173 mb13106 m-60.7-75.3230° 59 kt
163 mb13484 m-61.0-77.2245° 82 kt
151 mb13959 m-63.1-80.1—
150 mb14000 m-62.7-81.7240° 78 kt
139 mb14467 m-63.3-84.3—
128 mb14969 m-66.7-83.7—
118 mb15458 m-67.9-85.9—
105 mb16154 m-71.5-87.9220° 51 kt
100 mb16440 m-72.1-89.1235° 52 kt
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 ·