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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 Upton, NY (OKX), 12Z. Its levels are in the table below.
Observed Sounding at Upton, NY (OKX), for (2 h 14 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)
Upton, NY (OKX): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
1026 mb20 m8.84.6025° 2 kt
1015 mb108 m9.44.8—
1002 mb213 m8.83.8—
1000 mb229 m8.83.8350° 15 kt
975 mb437 m6.82.4—
955 mb610 m5.80.7355° 20 kt
925 mb867 m4.2-1.8350° 26 kt
886 mb1219 m1.2-3.9345° 28 kt
853 mb1524 m3.1-10.9335° 26 kt
850 mb1550 m3.4-11.6325° 27 kt
834 mb1704 m2.4-13.6—
821 mb1829 m1.8-13.2310° 25 kt
799 mb2049 m1.8-15.2—
776 mb2285 m2.6-21.4—
761 mb2438 m1.5-20.4320° 25 kt
733 mb2743 m0.1-21.4325° 28 kt
706 mb3048 m-1.2-23.1315° 35 kt
700 mb3111 m-1.5-23.5315° 35 kt
679 mb3353 m-2.8-26.1320° 36 kt
653 mb3658 m-4.4-29.3305° 36 kt
604 mb4267 m-7.6-35.7310° 42 kt
591 mb4442 m-8.5-37.5—
559 mb4877 m-11.1-33.0310° 54 kt
541 mb5123 m-12.5-30.5—
516 mb5486 m-15.3-30.9310° 57 kt
500 mb5720 m-17.1-31.1305° 59 kt
475 mb6096 m-19.5-31.8300° 57 kt
456 mb6401 m-21.4-34.0305° 58 kt
446 mb6565 m-22.5-35.5—
419 mb7010 m-26.4-36.7300° 61 kt
402 mb7314 m-28.9-39.9—
400 mb7350 m-29.3-40.3300° 64 kt
385 mb7620 m-31.4-41.4300° 66 kt
369 mb7925 m-33.6-43.6300° 70 kt
353 mb8230 m-35.6-46.6305° 68 kt
338 mb8534 m-37.5-49.6300° 74 kt
323 mb8839 m-39.5-52.7305° 79 kt
313 mb9062 m-40.9-54.9—
302 mb9305 m-42.1-55.1—
300 mb9350 m-42.3-55.3300° 96 kt
270 mb10058 m-48.1-56.6300° 109 kt
257 mb10363 m-50.7-57.7295° 107 kt
250 mb10550 m-52.3-59.3300° 108 kt
234 mb10974 m-55.5-60.1—
223 mb11278 m-57.0-62.6300° 115 kt
213 mb11582 m-59.0-64.1300° 111 kt
202 mb11887 m-60.1-66.1305° 112 kt
200 mb11960 m-59.7-65.7305° 96 kt
184 mb12497 m-60.1-68.0300° 83 kt
170 mb12977 m-60.5-69.5—
160 mb13356 m-59.7-70.7—
150 mb13760 m-60.1-72.1285° 76 kt
137 mb14326 m-60.5-73.2290° 71 kt
124 mb14935 m-60.7-75.7285° 73 kt
114 mb15469 m-61.5-77.5—
103 mb16097 m-61.9-79.9—
100 mb16280 m-61.7-80.7275° 63 kt
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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