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 2026-10-18T16:35:15.291Z through 2026-10-19T16:35:05.476Z
  • outlooks: retained from 2026-10-18T16:35:15.291Z through 2026-10-19T16:35:05.610Z
  • hydro: retained from 2026-10-18T16:35:15.291Z through 2026-10-19T16:35:05.571Z
  • analysis: retained from 2026-10-18T16:35:15.291Z through 2026-10-19T16:30:07.251Z
  • winter: retained from 2026-10-18T16:35:15.291Z 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 Lincoln, IL (ILX), 12Z. Its levels are in the table below.
Observed Sounding at Lincoln, IL (ILX), 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 (57)
Lincoln, IL (ILX): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
1008 mb178 m1.40.5calm
1000 mb241 m9.45.7215° 12 kt
979 mb418 m13.62.6—
957 mb610 m12.7-0.0250° 17 kt
925 mb894 m11.2-0.8260° 12 kt
912 mb1012 m10.6-1.4—
890 mb1219 m10.9-11.1305° 5 kt
879 mb1319 m11.2-16.8—
865 mb1452 m11.6-15.4—
850 mb1598 m11.2-15.8250° 6 kt
827 mb1829 m10.6-15.9260° 9 kt
797 mb2134 m9.1-14.4240° 10 kt
772 mb2396 m7.8-18.2—
740 mb2743 m5.3-18.6255° 6 kt
713 mb3048 m3.1-18.9225° 12 kt
700 mb3194 m2.0-19.0225° 11 kt
686 mb3353 m1.3-20.1210° 10 kt
661 mb3658 m0.5-26.5235° 10 kt
639 mb3926 m-0.3-32.3—
612 mb4267 m-2.0-28.6225° 14 kt
589 mb4572 m-3.8-26.4225° 18 kt
570 mb4832 m-4.9-33.9—
549 mb5127 m-6.7-31.7—
525 mb5474 m-8.9-36.9—
506 mb5759 m-11.1-34.1—
500 mb5850 m-11.9-34.9210° 18 kt
484 mb6096 m-14.1-35.5205° 20 kt
472 mb6287 m-15.5-39.5—
455 mb6562 m-17.7-37.7—
435 mb6896 m-20.7-38.7—
412 mb7295 m-23.9-40.9—
400 mb7510 m-25.1-42.1240° 16 kt
387 mb7748 m-27.1-50.1—
368 mb8108 m-29.5-48.5—
358 mb8304 m-30.5-54.5—
346 mb8534 m-32.4-53.9265° 20 kt
332 mb8839 m-34.9-53.0275° 21 kt
317 mb9144 m-37.4-52.1265° 21 kt
300 mb9530 m-40.1-56.1275° 24 kt
278 mb10045 m-43.9-58.9—
265 mb10363 m-46.2-61.9275° 25 kt
253 mb10668 m-48.2-64.2275° 27 kt
250 mb10750 m-48.7-64.7275° 25 kt
239 mb11046 m-49.9-67.9—
229 mb11325 m-49.5-68.5—
216 mb11709 m-50.1-73.1—
202 mb12146 m-52.1-73.1—
200 mb12210 m-52.5-74.5285° 39 kt
189 mb12574 m-53.7-77.7—
174 mb13106 m-55.7-80.7290° 39 kt
158 mb13713 m-56.7-84.7—
150 mb14040 m-58.3-87.3285° 42 kt
137 mb14630 m-60.6-89.6290° 38 kt
126 mb15127 m-61.9-89.9—
116 mb15635 m-64.5-90.5300° 29 kt
106 mb16185 m-65.3-90.3—
100 mb16540 m-65.3-92.3300° 36 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.