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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 Pittsburgh, PA (PIT), 00Z. Its levels are in the table below.
Observed Sounding at Pittsburgh, PA (PIT), for (10 h 16 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 (62)
Pittsburgh, PA (PIT): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
966 mb360 m14.03.0065° 3 kt
953 mb474 m14.6-0.4—
938 mb610 m13.4-0.4065° 4 kt
925 mb725 m12.4-0.6105° 3 kt
908 mb880 m11.23.2—
892 mb1028 m10.03.0—
872 mb1219 m8.33.8200° 10 kt
856 mb1369 m7.04.4—
850 mb1427 m6.44.2205° 14 kt
779 mb2134 m0.30.1230° 20 kt
769 mb2239 m0.0-6.0—
750 mb2438 m0.2-26.0235° 20 kt
733 mb2623 m0.2-36.8—
722 mb2743 m-0.3-37.3250° 18 kt
706 mb2922 m-1.3-35.3—
700 mb2990 m-1.9-12.9260° 20 kt
690 mb3104 m-2.7-9.7—
666 mb3384 m-4.9-9.8—
648 mb3600 m-6.3-13.3—
634 mb3770 m-7.5-11.1—
617 mb3982 m-9.3-11.0—
601 mb4185 m-10.7-11.5—
572 mb4564 m-12.9-15.7—
557 mb4767 m-13.9-18.1—
547 mb4905 m-14.5-20.5—
536 mb5058 m-15.5-26.5—
520 mb5287 m-16.9-26.9—
510 mb5432 m-18.1-24.1—
500 mb5580 m-19.3-27.3260° 41 kt
485 mb5806 m-20.9-25.1—
467 mb6084 m-23.1-27.2—
456 mb6259 m-24.3-32.3—
445 mb6436 m-25.9-31.9—
434 mb6617 m-27.1-33.1—
423 mb6802 m-28.3-37.3—
400 mb7200 m-31.3-48.3250° 51 kt
382 mb7523 m-33.7-48.7—
371 mb7727 m-35.7-46.7—
356 mb8011 m-37.9-47.9—
334 mb8446 m-40.9-50.9—
324 mb8652 m-42.1-55.1—
301 mb9144 m-43.9-60.2240° 83 kt
300 mb9170 m-44.1-60.1240° 83 kt
272 mb9821 m-50.1-62.1—
250 mb10370 m-54.5-64.5240° 74 kt
238 mb10668 m-57.0-66.1240° 72 kt
224 mb11062 m-60.3-68.3240° 79 kt
200 mb11770 m-59.7-73.7255° 65 kt
187 mb12192 m-60.1-75.5255° 57 kt
175 mb12603 m-55.7-79.7—
162 mb13091 m-55.3-81.3—
150 mb13580 m-56.3-82.3260° 59 kt
127 mb14627 m-59.7-83.7—
104 mb15850 m-59.9-85.3280° 57 kt
100 mb16120 m-61.5-85.5280° 34 kt
84 mb17200 m-61.7-86.7270° 36 kt
74 mb18000 m-60.5-87.5—
63 mb18987 m-60.2-87.8270° 15 kt
51 mb20298 m-63.9-89.0250° 16 kt
29 mb23802 m-59.4-88.2275° 18 kt
18 mb26811 m-55.5-86.5295° 35 kt
9 mb31639 m-51.1-85.1—
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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    No alerts in Test123 ·