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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 Elko, NV (LKN), 00Z. Its levels are in the table below.
Observed Sounding at Elko, NV (LKN), 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 (60)
Elko, NV (LKN): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
836 mb1608 m8.26.1020° 2 kt
824 mb1726 m7.04.7—
814 mb1829 m6.64.2260° 9 kt
802 mb1946 m5.63.4—
784 mb2134 m4.72.0250° 18 kt
754 mb2438 m2.80.7245° 22 kt
726 mb2743 m0.9-0.2225° 20 kt
716 mb2856 m0.2-0.6—
700 mb3035 m-0.7-0.7235° 20 kt
683 mb3232 m-1.9-2.1—
673 mb3353 m-2.6-2.6225° 16 kt
647 mb3658 m-4.3-4.9210° 13 kt
623 mb3962 m-6.1-7.1215° 16 kt
608 mb4150 m-7.3-8.4—
598 mb4279 m-8.1-9.0—
564 mb4733 m-11.1-12.5—
554 mb4877 m-11.8-13.1190° 10 kt
541 mb5052 m-12.7-14.1—
517 mb5398 m-15.3-16.2—
504 mb5590 m-16.5-17.6—
500 mb5650 m-17.1-18.0205° 14 kt
476 mb6016 m-19.5-20.2—
459 mb6285 m-21.5-23.0—
447 mb6479 m-23.1-24.0—
433 mb6706 m-24.9-25.7195° 31 kt
415 mb7010 m-27.2-30.8195° 40 kt
400 mb7280 m-29.3-35.3190° 38 kt
383 mb7588 m-31.5-40.5—
373 mb7775 m-32.5-42.5—
349 mb8230 m-35.9-45.9205° 41 kt
334 mb8534 m-38.5-47.5210° 41 kt
322 mb8792 m-40.5-48.5—
308 mb9093 m-42.1-51.1—
300 mb9270 m-43.5-51.5225° 31 kt
287 mb9566 m-46.1-52.1—
266 mb10058 m-49.8-54.5210° 31 kt
252 mb10419 m-52.9-57.2—
250 mb10470 m-53.3-57.7210° 34 kt
237 mb10812 m-56.1-60.1—
225 mb11140 m-58.9-62.5—
210 mb11582 m-62.0-65.1210° 39 kt
200 mb11870 m-64.3-67.1215° 39 kt
190 mb12192 m-64.4-67.9215° 41 kt
179 mb12549 m-62.5-67.5—
164 mb13106 m-59.9-67.1215° 58 kt
150 mb13650 m-59.3-68.3230° 45 kt
136 mb14263 m-59.1-71.1—
126 mb14741 m-58.9-72.9—
116 mb15259 m-58.5-74.5—
106 mb15850 m-59.1-77.1235° 36 kt
100 mb16190 m-58.5-77.5235° 33 kt
86 mb17154 m-58.3-81.3—
75 mb18003 m-57.7-83.6240° 29 kt
64 mb18987 m-57.5-84.5—
53 mb20196 m-60.1-86.1215° 20 kt
43 mb21496 m-61.5-87.5255° 30 kt
32 mb23246 m-62.3-87.3—
22 mb25625 m-60.1-86.1—
12 mb29465 m-57.4-85.4275° 31 kt
8 mb31812 m-53.1-66.1—
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

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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