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Storm Mode · Severe weather event

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  • High Wind Warning 1

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.

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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 Jackson, MS (JAN), 12Z. Its levels are in the table below.
Observed Sounding at Jackson, MS (JAN), for (8 h 39 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 (58)
Jackson, MS (JAN): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
1010 mb91 m20.619.4130° 6 kt
1000 mb174 m20.018.1125° 9 kt
985 mb305 m18.917.8135° 16 kt
966 mb472 m17.617.5—
953 mb589 m18.617.7—
929 mb808 m17.617.6—
925 mb845 m17.417.4180° 23 kt
885 mb1219 m15.515.5195° 20 kt
859 mb1476 m14.214.2—
850 mb1565 m13.412.2215° 15 kt
824 mb1829 m12.612.1250° 13 kt
794 mb2134 m11.19.8235° 11 kt
776 mb2330 m10.28.1—
756 mb2548 m9.46.6—
745 mb2670 m9.63.6—
712 mb3048 m6.42.3265° 14 kt
700 mb3184 m5.21.9255° 13 kt
686 mb3353 m3.91.3245° 14 kt
667 mb3578 m3.80.1—
657 mb3701 m3.0-3.0—
647 mb3825 m2.0-3.0—
636 mb3962 m1.1-4.8275° 16 kt
623 mb4130 m0.8-11.2—
612 mb4267 m-0.2-11.2275° 14 kt
595 mb4498 m-1.1-20.1—
585 mb4633 m-1.7-14.7—
567 mb4877 m-3.6-9.0250° 17 kt
546 mb5182 m-6.4-10.2265° 28 kt
530 mb5411 m-8.5-11.1—
507 mb5754 m-12.1-12.2—
500 mb5860 m-13.1-13.7270° 25 kt
485 mb6096 m-12.9-33.5280° 24 kt
470 mb6329 m-14.7-36.7—
447 mb6706 m-16.3-47.6280° 34 kt
436 mb6892 m-17.5-50.5—
412 mb7315 m-19.8-47.6300° 53 kt
400 mb7530 m-21.7-47.7295° 51 kt
345 mb8598 m-32.1-51.1—
319 mb9144 m-36.5-56.8300° 48 kt
305 mb9449 m-39.0-60.0300° 47 kt
300 mb9570 m-39.7-60.7305° 37 kt
288 mb9849 m-41.1-64.1—
267 mb10361 m-44.7-66.7—
255 mb10668 m-46.3-67.3—
250 mb10800 m-47.5-68.5335° 47 kt
238 mb11123 m-49.7-68.7—
216 mb11750 m-54.1-71.1—
203 mb12146 m-56.1-70.1—
200 mb12240 m-55.7-70.7320° 73 kt
185 mb12734 m-59.1-72.1—
174 mb13106 m-61.1-75.7325° 79 kt
163 mb13523 m-61.3-80.3—
150 mb14040 m-62.3-81.3320° 38 kt
138 mb14549 m-64.7-82.7—
126 mb15097 m-68.7-83.7310° 44 kt
113 mb15748 m-69.1-85.1—
101 mb16459 m-63.1-86.2285° 41 kt
100 mb16490 m-63.3-86.3345° 14 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 (146)

    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 146 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

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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”.

    Published alerts in this area 1

    1. High Wind Warning11 not yet in effect · until 3 Nov 03:00Z

    Every alert is in the alert list. Checked .

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    1AlertsTest123
    High Wind Warningstarts UpdateSPC Day 1 outlook issued