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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 Vandenberg, CA (VBG), 12Z. Its levels are in the table below.
Observed Sounding at Vandenberg, CA (VBG), for (2 h 27 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 (61)
Vandenberg, CA (VBG): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
999 mb121 m13.012.8080° 6 kt
984 mb246 m16.012.5—
941 mb610 m13.311.6150° 13 kt
925 mb755 m12.211.3155° 14 kt
912 mb874 m11.411.4—
875 mb1219 m9.29.2150° 13 kt
850 mb1460 m7.67.6175° 16 kt
813 mb1829 m5.15.0190° 13 kt
783 mb2134 m3.02.9190° 7 kt
758 mb2395 m1.0-3.5—
736 mb2631 m0.6-5.4—
726 mb2743 m0.5-12.9210° 11 kt
709 mb2931 m-0.3-15.3—
700 mb3033 m-0.7-8.7215° 11 kt
684 mb3218 m-2.3-3.7—
672 mb3353 m-3.1-7.0220° 17 kt
647 mb3658 m-5.3-9.7210° 19 kt
622 mb3962 m-7.9-9.8220° 24 kt
605 mb4182 m-7.5-27.5—
575 mb4572 m-7.9-36.9230° 26 kt
558 mb4811 m-9.3-34.3—
540 mb5064 m-11.3-18.3—
511 mb5486 m-14.3-25.6220° 37 kt
500 mb5650 m-15.5-28.5220° 40 kt
482 mb5925 m-17.9-38.9—
471 mb6096 m-18.4-36.7220° 47 kt
454 mb6371 m-19.1-33.1—
434 mb6706 m-21.6-33.8230° 44 kt
416 mb7010 m-23.9-34.5240° 50 kt
400 mb7300 m-26.1-35.1240° 57 kt
383 mb7620 m-28.9-35.4240° 64 kt
353 mb8191 m-31.9-37.9—
336 mb8534 m-34.4-39.3230° 86 kt
322 mb8839 m-36.6-40.5230° 87 kt
308 mb9144 m-39.1-42.6225° 87 kt
300 mb9320 m-40.7-44.1225° 87 kt
281 mb9754 m-44.5-47.9230° 95 kt
269 mb10058 m-47.2-50.5230° 103 kt
256 mb10363 m-49.6-51.9230° 119 kt
250 mb10530 m-50.7-57.7235° 119 kt
233 mb10973 m-53.7-64.5235° 117 kt
223 mb11264 m-55.7-62.7—
212 mb11582 m-57.6-66.1235° 118 kt
200 mb11950 m-58.9-70.9240° 121 kt
183 mb12497 m-60.5-75.1245° 118 kt
166 mb13106 m-60.8-79.3250° 103 kt
151 mb13716 m-59.4-83.2250° 65 kt
150 mb13740 m-59.3-83.3250° 64 kt
137 mb14326 m-59.3-84.3250° 55 kt
124 mb14935 m-60.3-85.3220° 53 kt
112 mb15545 m-61.2-86.2230° 65 kt
102 mb16154 m-62.1-87.1250° 56 kt
100 mb16270 m-62.3-87.3250° 51 kt
89 mb16985 m-58.9-87.9—
76 mb17942 m-57.7-88.7—
54 mb20117 m-58.9-89.6230° 24 kt
42 mb21641 m-60.7-90.8245° 18 kt
32 mb23470 m-58.9-90.6250° 23 kt
21 mb25908 m-57.0-90.7250° 21 kt
11 mb30175 m-53.7-89.2265° 63 kt
6 mb33771 m-50.7-88.7—
Every station with a sounding (78)

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 (165)

    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 165 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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