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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 San Diego, CA (NKX), 00Z. Its levels are in the table below.
Observed Sounding at San Diego, CA (NKX), for (13 h 23 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 (44)
San Diego, CA (NKX): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
996 mb137 m20.812.8340° 6 kt
925 mb769 m13.612.3270° 6 kt
907 mb934 m12.011.8—
891 mb1083 m10.610.5—
866 mb1320 m9.67.5—
850 mb1475 m8.66.4155° 8 kt
834 mb1632 m7.84.9—
816 mb1812 m6.04.7—
804 mb1934 m5.03.8—
794 mb2036 m4.41.6—
782 mb2160 m4.6-2.9190° 10 kt
771 mb2276 m6.6-18.4—
761 mb2383 m7.2-11.8—
733 mb2690 m5.2-8.3225° 14 kt
720 mb2836 m4.0-8.0—
700 mb3065 m2.2-3.8210° 14 kt
681 mb3286 m0.4-2.4—
667 mb3452 m-1.1-2.9210° 13 kt
644 mb3731 m-1.9-5.2235° 24 kt
609 mb4173 m-4.5-11.5—
595 mb4356 m-6.3-10.5—
582 mb4528 m-7.0-19.9245° 25 kt
569 mb4703 m-8.1-26.1—
559 mb4841 m-7.1-41.1—
528 mb5282 m-10.3-40.3—
510 mb5548 m-10.4-48.2245° 38 kt
500 mb5700 m-11.3-47.3240° 31 kt
449 mb6516 m-17.5-54.5—
428 mb6870 m-20.6-54.7230° 30 kt
400 mb7370 m-24.9-54.9245° 40 kt
382 mb7703 m-27.7-48.5255° 45 kt
355 mb8223 m-32.7-47.0255° 50 kt
335 mb8632 m-36.7-47.7—
325 mb8842 m-38.1-54.1—
300 mb9390 m-42.1-59.1250° 46 kt
250 mb10600 m-50.7-69.7250° 59 kt
221 mb11389 m-56.5-68.5255° 63 kt
211 mb11682 m-56.1-75.1—
200 mb12020 m-56.5-75.5255° 76 kt
150 mb13830 m-59.9-82.9250° 80 kt
136 mb14440 m-61.8-83.8250° 84 kt
124 mb15017 m-59.1-84.1—
111 mb15704 m-62.2-84.9240° 58 kt
100 mb16350 m-64.1-86.1255° 51 kt
Every station with a sounding (79)

SPC observed soundings checked · Data: NOAA/SPC

Radar-derived cells (3) · current

Collector checked ; feed generated . Zero cells does not establish coverage or clear weather. Observations from different radars are not merged.

  1. POE / W0 · scan 2026-10-31T13:15:31Z · current
  2. SHV / A8 · scan 2026-10-31T13:14:26Z · current
  3. SHV / Q6 · scan 2026-10-31T13:14:26Z · current
Station and river observations (168)

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 168 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”.

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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