Data health

Storm Mode · Severe weather event

Test123

Wall mode

0 warnings total · 0 tornado warnings · 0 alerts including watches and advisories

Current alert feed · checked

Warnings in area

0 of 0 alerts

No active alerts reported by the current feed in this monitoring area.

Watched places

Places saved on this device appear here with scripting enabled.

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Layers

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.

Agency warning geometry · no observed imagery displayed
North ↑

Interactive imagery loads separately. Missing radar does not remove warnings or imply clear weather.

Alert outlines: NOAA/NWS; cell points/observed segments: IEM/NEXRAD. A warning polygon is not a tornado footprint.

Lightning activity — GOES GLM

Total lightning, including in-cloud activity. Not ground-strike locations or a safe-to-go-outside signal.

Cached lightning observations have not loaded. An empty map is not zero lightning.

Cached lightning source details and text readings

Snow analysis — NOHRSC

Source-rendered snow depth and snow water equivalent for the lower 48. History changes this snow picture only; warnings and radar keep their own clocks.

Stored snow depth · footprint valid 2026-10-19 06:00:00 UTC, picture retrieved 2026-10-19 12:23:05.054 UTC.

No NOHRSC picture displayed on the interactive map.

  • 0 - 0.39 in
  • 0.39 - 2.0 in
  • 2.0 - 3.9 in
  • 3.9 - 9.8 in
  • 9.8 - 20 in
  • 20 - 39 in
  • 39 - 59 in
  • 59 - 98 in
  • 98 - 197 in
  • 197 - 295 in
  • 295 - 394 in
  • 394 - 787 in
NOHRSC snow analysis for the lower 48; see the adjacent source legend and time qualification
NOAA/NWS/NOHRSC’s original picture and legend. No station or address value is inferred.

NOHRSC footprint times are metadata; pixel analysis time is not independently verified. Snow-depth pixels have previously differed from the footprint time. This is modeled/assimilated snow analysis, not a measurement at a place. Unshaded and no-data areas do not establish zero snow.

Snow pictures, retained history and source provenance

Change time or forecast product

Replay uses retained source bytes. Recording begins with activation; missing history is not clear weather.

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)
Radar-derived cells (1) · current

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

  1. AMA / A0 · scan 2026-10-19T16:29:00Z · current
Station and river observations (150)

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 150 listed sources. All surface stations and retained trends · All supported gauges and forecasts

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Surface station KLBB

current · Observed 2026-10-19 15:53:00 UTC · wind 6 kt · temperature 14.4 °C.

Station KLBB · -101.8233, 33.6658 (longitude, latitude).

Source checked 2026-10-19 16:30:05.832Z · current.

Station observations, not an address forecast or cyclone maximum wind. Maintenance-flagged, old and implausible reports are excluded by the existing parser; this is not independent NWS quality control.

Retained observations: 2; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-19 14:53:00 UTC.

Observed sustained wind at KLBB (kt)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 0 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.75kt10-19 14:53Z10-19 15:53Z2026-10-19 14:53:00 UTC · 6 kt2026-10-19 15:53:00 UTC · 6 kt
Observed sustained wind · 2 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KLBB (°C)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 0 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.15.411.8°C10-19 14:53Z10-19 15:53Z2026-10-19 14:53:00 UTC · 12.8 °C2026-10-19 15:53:00 UTC · 14.4 °C
Observed temperature · 2 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KLBB (°C)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 0 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.63.4°C10-19 14:53Z10-19 15:53Z2026-10-19 14:53:00 UTC · 5 °C2026-10-19 15:53:00 UTC · 4.4 °C
Observed dew point · 2 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KLBB (mb)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 0 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.1022.61020.4mb10-19 14:53Z10-19 15:53Z2026-10-19 14:53:00 UTC · 1021.4 mb2026-10-19 15:53:00 UTC · 1021.6 mb
Observed sea-level pressure · 2 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (2)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-19 14:53:00 UTC6 / Not reported19012.8 / 51021.410 or more
2026-10-19 15:53:00 UTC6 / Not reported20014.4 / 4.41021.610 or more
Capture times, quality and provenance

Each report keeps its observation time, first capture of this version, and the SHA-256 of the source bulk body. Corrections at the same observation time replace that point and are marked; unrelated bulk-file changes do not freshen a report.

  • Observed 2026-10-19 14:53:00 UTC, captured 2026-10-19 15:15:08.491Z; source body SHA-256 cd51f2aca846e40e46c309fd4c522320fbef79f706027cc6ef804eb0e0384648.
  • Observed 2026-10-19 15:53:00 UTC, captured 2026-10-19 16:00:07.894Z; source body SHA-256 98cf863cee36ea3cef63310783a6faba17823c72e7a12247a73d555cdb3a9851.

Values use the decoded station report. Null means not reported, never zero. Gust is kept separate from sustained wind.

Observation source page · Cached readings as JSON · Official source

Recent source changes

Recording coverage and limits
  • warnings: retained from 2026-10-18T16:35:14.273Z through 2026-10-19T16:35:05.476Z
  • outlooks: retained from 2026-10-18T16:35:14.273Z through 2026-10-19T16:35:05.610Z
  • hydro: retained from 2026-10-18T16:35:14.273Z through 2026-10-19T16:35:05.571Z
  • analysis: retained from 2026-10-18T16:35:14.273Z through 2026-10-19T16:30:07.251Z
  • winter: retained from 2026-10-18T16:35:14.273Z through 2026-10-19T16:23:05.554Z

Source-message history is not recorded imagery replay. Recorded radar/satellite imagery is not available in this view.

Checks every minute; each layer keeps its own time.

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

Analysis and model context

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 Wilmington, OH (ILN), 12Z. Its levels are in the table below.
Observed Sounding at Wilmington, OH (ILN), for (4 h 35 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 (63)
Wilmington, OH (ILN): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
992 mb317 m3.61.2125° 3 kt
970 mb504 m14.22.2—
959 mb601 m13.60.9220° 8 kt
946 mb717 m12.80.8—
926 mb898 m14.6-6.7285° 3 kt
925 mb907 m14.8-7.2285° 3 kt
914 mb1008 m14.4-8.0285° 8 kt
904 mb1100 m13.8-9.2—
893 mb1203 m13.3-8.6285° 8 kt
877 mb1354 m12.5-7.8280° 7 kt
864 mb1479 m11.8-7.1290° 6 kt
853 mb1587 m11.2-6.8270° 3 kt
850 mb1616 m11.0-7.0250° 3 kt
819 mb1924 m8.8-6.4235° 7 kt
807 mb2046 m8.0-7.4245° 4 kt
794 mb2180 m7.2-8.8—
764 mb2495 m5.4-7.6—
750 mb2646 m5.6-13.4—
736 mb2800 m4.8-12.2—
721 mb2967 m4.6-14.4—
700 mb3207 m2.4-15.6245° 5 kt
689 mb3335 m1.2-15.9225° 4 kt
679 mb3452 m0.5-17.0245° 4 kt
669 mb3571 m0.5-18.8225° 4 kt
650 mb3803 m1.8-23.4195° 6 kt
640 mb3928 m2.3-25.7270° 6 kt
587 mb4620 m-2.3-31.3—
564 mb4936 m-4.5-33.5—
537 mb5319 m-7.8-34.8235° 17 kt
527 mb5466 m-9.1-35.1—
500 mb5870 m-12.3-36.3245° 14 kt
490 mb6023 m-13.6-36.4255° 9 kt
475 mb6259 m-15.5-36.5—
449 mb6680 m-18.2-41.1250° 9 kt
428 mb7035 m-21.0-39.7230° 11 kt
408 mb7386 m-23.8-39.4245° 12 kt
400 mb7530 m-24.9-39.9240° 13 kt
390 mb7714 m-26.1-42.1245° 17 kt
377 mb7956 m-28.4-43.0240° 17 kt
365 mb8188 m-30.6-43.9250° 18 kt
354 mb8405 m-31.7-46.0240° 18 kt
331 mb8878 m-33.5-51.5—
315 mb9222 m-36.4-53.3210° 24 kt
305 mb9446 m-38.3-54.5205° 23 kt
300 mb9560 m-39.1-55.1205° 24 kt
288 mb9837 m-40.9-56.3210° 21 kt
273 mb10200 m-43.4-57.8210° 21 kt
253 mb10711 m-46.9-60.9205° 20 kt
250 mb10790 m-47.5-61.5205° 20 kt
239 mb11086 m-49.9-63.0195° 21 kt
228 mb11392 m-51.4-63.9205° 16 kt
218 mb11682 m-52.7-64.7205° 18 kt
200 mb12240 m-55.1-66.1215° 25 kt
190 mb12566 m-56.6-67.7245° 23 kt
180 mb12907 m-58.3-69.3240° 20 kt
164 mb13490 m-58.9-71.9—
151 mb14008 m-58.4-72.3285° 17 kt
150 mb14050 m-58.3-72.3285° 18 kt
137 mb14616 m-60.1-76.1—
126 mb15132 m-62.7-79.3285° 27 kt
116 mb15639 m-64.1-82.3300° 21 kt
106 mb16188 m-65.3-84.3—
100 mb16540 m-66.7-85.7290° 23 kt
Every station with a sounding (76)

SPC observed soundings checked · Data: NOAA/SPC

Spotlight: SPC Day 1 outlook

1 of 8

SPC Day 1 outlook

  • General Thunderstorms Risk highest in this area
  • Marginal Risk

SPC’s Day 1 categorical outlook, valid to , issued . SPC’s categories, as drawn. Data: NOAA/SPC.

Watches

No tornado or severe thunderstorm watch in force in this area.

SPC’s watches, by number, matched by the counties they list. Data: NOAA/SPC.

Mesoscale discussions

No mesoscale discussion reaches this area.

SPC’s mesoscale discussions whose outline reaches the area. Data: NOAA/SPC.

Storm ingredients

SPC’s hourly mesoanalysis, observed soundings and model guidance for the area, on the Analysis tab with its own clocks.

Open the Analysis tab

Drawn by the Analysis tab’s own renderer. Data: NOAA/SPC, NOAA/NCEP.

Flash-flood risk, Day 1

  • Marginal

WPC’s excessive rainfall outlook, to , issued : a chance of flash flooding, in four categories. Data: NOAA/WPC.

River gauges in flood

0 major · 1 moderate · 0 minor · 2 at action stage

NWS’s gauges at flood stage or above in the area, worst first, each with its forecast hydrograph on Rain & rivers. Data: NOAA/NWPS.

Rain expected and rain that fell

WPC’s rain forecast and MRMS’s radar estimate of the rain that fell, on the Briefing’s map for the area.

Open Rain & rivers

Data: NOAA/WPC, NOAA/NSSL MRMS.

Radar

NOAA’s radar for the area, loaded by your browser as on the Radar page.

Open the radar

Live tiles; the radar keeps no last-good copy.

What changed, last 60 minutes

  1. SPC Day 1 outlook issued
  2. WPC excessive rainfall outlook issued

The products’ own words and times, and what is no longer in force since the last read. Never written by AI.

Monitoring area, legacy alert summary and selection rules
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”.

Sources

Choose another storm or areaSource status

Not an official warning service. Warnings and watches are the National Weather Service’s, outlooks and reports the Storm Prediction Center’s and the Weather Prediction Center’s (Data: NOAA/NWS, NOAA/SPC, NOAA/WPC). When a warning is issued for you, act on it, and use weather.gov or a NOAA Weather Radio for where you are.