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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 Upton, NY (OKX), 00Z. Its levels are in the table below.
Observed Sounding at Upton, NY (OKX), for (4 h 1 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)
Upton, NY (OKX): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
1019 mb20 m14.44.4040° 3 kt
1003 mb150 m13.63.6330° 17 kt
1000 mb174 m13.43.4330° 17 kt
971 mb419 m11.12.6335° 28 kt
960 mb514 m10.22.3330° 29 kt
950 mb602 m9.31.9335° 28 kt
925 mb824 m7.21.2330° 28 kt
855 mb1466 m6.8-10.1340° 35 kt
850 mb1514 m7.6-12.4340° 36 kt
839 mb1621 m8.2-20.8—
822 mb1789 m7.4-18.9325° 27 kt
773 mb2293 m5.4-15.6—
758 mb2452 m4.8-15.2310° 40 kt
745 mb2593 m4.2-14.8—
721 mb2858 m2.7-15.6295° 38 kt
700 mb3097 m2.0-18.0295° 38 kt
684 mb3283 m1.7-24.1290° 42 kt
668 mb3473 m1.0-24.0—
653 mb3654 m-0.2-24.0285° 44 kt
623 mb4027 m-2.8-25.5280° 46 kt
610 mb4193 m-4.0-27.7280° 44 kt
596 mb4376 m-5.3-30.1285° 44 kt
580 mb4589 m-6.9-32.9—
569 mb4738 m-7.9-30.9285° 45 kt
539 mb5156 m-10.3-36.3280° 43 kt
514 mb5520 m-12.1-38.1—
504 mb5669 m-13.2-37.1285° 53 kt
500 mb5730 m-13.7-36.7290° 52 kt
477 mb6087 m-16.5-36.9290° 54 kt
453 mb6474 m-19.5-32.1285° 58 kt
439 mb6708 m-21.1-32.1—
426 mb6930 m-23.1-33.1—
406 mb7282 m-25.4-35.4285° 60 kt
400 mb7390 m-26.1-36.1285° 60 kt
373 mb7890 m-29.7-38.7—
358 mb8179 m-31.8-41.7285° 65 kt
319 mb8981 m-38.1-44.7285° 78 kt
302 mb9355 m-41.3-46.2285° 79 kt
300 mb9400 m-41.7-46.6285° 79 kt
286 mb9723 m-44.5-48.8—
261 mb10327 m-49.9-53.5290° 78 kt
250 mb10610 m-52.5-55.9290° 76 kt
237 mb10953 m-55.3-58.9290° 75 kt
226 mb11254 m-57.5-61.5295° 73 kt
213 mb11626 m-59.9-64.8—
201 mb11989 m-59.9-64.9270° 70 kt
200 mb12020 m-60.1-65.1275° 72 kt
189 mb12371 m-62.5-67.5275° 83 kt
169 mb13065 m-60.5-68.4285° 74 kt
157 mb13524 m-59.5-68.8275° 67 kt
150 mb13810 m-60.1-70.1270° 67 kt
129 mb14744 m-60.9-74.2270° 58 kt
118 mb15294 m-62.3-77.3—
103 mb16136 m-59.2-77.9290° 53 kt
100 mb16320 m-58.5-77.5290° 46 kt
75 mb18114 m-63.5-86.5—
63 mb19202 m-64.9-90.3270° 39 kt
51 mb20422 m-63.0-90.3270° 24 kt
41 mb21763 m-64.5-91.5—
20 mb26213 m-58.1-87.9265° 40 kt
10 mb30700 m-55.1-85.1265° 87 kt
8 mb32140 m-50.7-71.7—
Every station with a sounding (79)

SPC observed soundings checked · Data: NOAA/SPC

Radar-derived cells (26) · current

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

  1. EPZ / L6 · scan 2026-10-31T03:54:41Z · current
  2. HGX / B6 · scan 2026-10-31T03:53:40Z · current
  3. HGX / G4 · scan 2026-10-31T03:53:40Z · current
  4. HGX / J3 · scan 2026-10-31T03:53:40Z · current
  5. HGX / O0 · scan 2026-10-31T03:53:40Z · current
  6. HGX / S5 · scan 2026-10-31T03:53:40Z · current
  7. HGX / U3 · scan 2026-10-31T03:53:40Z · current
  8. HGX / W2 · scan 2026-10-31T03:53:40Z · current
  9. HGX / Y3 · scan 2026-10-31T03:53:40Z · current
  10. HOU / L1 · scan 2026-10-31T03:57:50Z · current
  11. IAH / O8 · scan 2026-10-31T03:55:11Z · current
  12. IAH / P8 · scan 2026-10-31T03:55:11Z · current
  13. IAH / Q8 · scan 2026-10-31T03:55:11Z · current
  14. IAH / R8 · scan 2026-10-31T03:55:11Z · current
  15. LCH / H3 · scan 2026-10-31T03:52:10Z · current
  16. LCH / O0 · scan 2026-10-31T03:52:10Z · current
  17. LCH / P9 · scan 2026-10-31T03:52:10Z · current
  18. POE / H4 · scan 2026-10-31T03:56:06Z · current
  19. POE / M4 · scan 2026-10-31T03:56:06Z · current
  20. POE / N4 · scan 2026-10-31T03:56:06Z · current
  21. POE / O4 · scan 2026-10-31T03:56:06Z · current
  22. POE / T3 · scan 2026-10-31T03:56:06Z · current
  23. SHV / E1 · scan 2026-10-31T03:56:47Z · current
  24. SHV / U1 · scan 2026-10-31T03:56:47Z · current
  25. SHV / X1 · scan 2026-10-31T03:56:47Z · current
  26. SHV / Y1 · scan 2026-10-31T03:56:47Z · current
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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