STORM MODEWeather tracking workspace

Storm Mode · Severe weather event

Test123

No alerts

Checked 13:20Z

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 13:20Z. 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

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), 12Z. Its levels are in the table below. — Observed Sounding at Upton, NY (OKX), for 12:00Z (1 h 20 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 (54)

Upton, NY (OKX): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
Pressure	Height	Temperature	Dew point	Wind
1024 mb	20 m	6.4	6.3	calm
1000 mb	218 m	15.2	6.2	255° 18 kt
990 mb	305 m	15.4	3.1	255° 20 kt
963 mb	537 m	15.2	-0.8	—
925 mb	877 m	14.0	0.0	265° 18 kt
891 mb	1192 m	12.6	2.6	—
856 mb	1524 m	10.4	2.1	265° 12 kt
850 mb	1585 m	10.0	2.0	255° 12 kt
825 mb	1829 m	8.4	1.1	240° 10 kt
795 mb	2134 m	6.5	-1.5	235° 10 kt
778 mb	2315 m	6.0	-4.0	—
766 mb	2438 m	5.5	-5.2	250° 11 kt
742 mb	2701 m	4.2	-10.8	—
727 mb	2867 m	3.0	-12.0	—
711 mb	3048 m	1.5	-7.6	260° 17 kt
700 mb	3172 m	0.4	-4.6	265° 15 kt
684 mb	3353 m	-0.3	-6.3	290° 14 kt
659 mb	3658 m	-1.0	-5.3	280° 17 kt
616 mb	4192 m	-3.3	-9.3	—
591 mb	4519 m	-5.7	-11.7	—
579 mb	4680 m	-5.7	-13.7	—
565 mb	4877 m	-6.6	-17.1	270° 26 kt
543 mb	5182 m	-8.1	-22.3	275° 25 kt
522 mb	5487 m	-9.5	-27.5	285° 22 kt
510 mb	5667 m	-8.7	-36.7	—
500 mb	5820 m	-9.1	-40.1	300° 28 kt
482 mb	6096 m	-11.4	-35.8	295° 35 kt
471 mb	6278 m	-12.9	-32.9	—
454 mb	6557 m	-15.3	-40.3	—
427 mb	7010 m	-18.5	-32.3	300° 40 kt
410 mb	7315 m	-20.7	-26.9	300° 41 kt
400 mb	7500 m	-21.9	-25.4	315° 31 kt
381 mb	7856 m	-24.9	-28.9	—
369 mb	8088 m	-26.3	-30.1	—
355 mb	8367 m	-27.9	-34.9	—
333 mb	8823 m	-31.9	-38.9	—
318 mb	9144 m	-34.9	-41.4	325° 36 kt
300 mb	9550 m	-38.1	-45.1	330° 35 kt
289 mb	9805 m	-40.5	-47.5	—
266 mb	10361 m	-45.1	-54.1	—
254 mb	10668 m	-48.0	-56.2	335° 34 kt
250 mb	10770 m	-48.9	-56.9	340° 37 kt
237 mb	11120 m	-51.5	-58.5	—
210 mb	11887 m	-58.4	-64.5	335° 44 kt
200 mb	12200 m	-60.9	-66.9	330° 37 kt
187 mb	12613 m	-64.1	-69.1	—
165 mb	13367 m	-69.7	-73.8	—
153 mb	13813 m	-71.3	-75.7	—
150 mb	13930 m	-71.3	-75.6	325° 51 kt
138 mb	14424 m	-69.7	-75.7	—
125 mb	15017 m	-68.1	-76.1	—
115 mb	15518 m	-67.7	-76.7	—
105 mb	16065 m	-66.9	-77.9	—
100 mb	16360 m	-66.5	-78.5	325° 21 kt

Every station with a sounding (75)

SPC observed soundings checked 13:15Z · Data: NOAA/SPC

Radar-derived cells (78) · current

Collector checked 13:19Z; feed generated 13:19Z. Zero cells does not establish coverage or clear weather. Observations from different radars are not merged.

Station and river observations (162)

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.

K0F2 · Surface station K0F2 · 56 °F (13.2 °C) · wind 8 kt · current · 12:55Z
K11R · Surface station K11R · wind 5 kt · current · 12:55Z
K2R9 · Surface station K2R9 · 75 °F (24 °C) · wind 0 kt · current · 12:55Z
K4F2 · Surface station K4F2 · 72 °F (22.1 °C) · wind 10 kt · current · 12:55Z
K5C1 · Surface station K5C1 · 63 °F (17 °C) · wind 3 kt · current · 12:55Z
K5T9 · Surface station K5T9 · 64 °F (18 °C) · wind 0 kt · current · 12:50Z
K66R · Surface station K66R · 72 °F (22.1 °C) · wind 0 kt · current · 12:55Z
K6P9 · Surface station K6P9 · 58 °F (14.5 °C) · wind 7 kt · gust 17 kt · current · 12:50Z
K6R3 · Surface station K6R3 · 73 °F (23 °C) · wind 0 kt · current · 12:55Z
K6R6 · Surface station K6R6 · 56 °F (13.3 °C) · wind 7 kt · current · 12:51Z
K81R · Surface station K81R · 61 °F (16.3 °C) · wind 5 kt · current · 12:55Z
K8T6 · Surface station K8T6 · 77 °F (25 °C) · wind 3 kt · current · 12:55Z
KABI · Surface station KABI · 54 °F (12.2 °C) · wind 6 kt · current · 12:52Z
KACT · Surface station KACT · 68 °F (20 °C) · wind 4 kt · current · 12:51Z
KADS · Surface station KADS · 64 °F (18 °C) · wind 5 kt · current · 12:57Z
KAFW · Surface station KAFW · 59 °F (15 °C) · wind 6 kt · current · 12:53Z
KALI · Surface station KALI · 74 °F (23.3 °C) · wind 5 kt · current · 12:53Z
KAMA · Surface station KAMA · 48 °F (8.9 °C) · wind 20 kt · gust 33 kt · current · 12:53Z
KAPY · Surface station KAPY · 74 °F (23.5 °C) · wind 0 kt · current · 12:55Z
KAQO · Surface station KAQO · 63 °F (17 °C) · wind 0 kt · weather BR · current · 12:55Z
KARM · Surface station KARM · 71 °F (21.9 °C) · wind 0 kt · current · 12:55Z
KATT · Surface station KATT · 68 °F (20 °C) · wind 0 kt · current · 12:51Z
KAXH · Surface station KAXH · 72 °F (22.3 °C) · wind 0 kt · current · 12:55Z
KBAZ · Surface station KBAZ · 67 °F (19.4 °C) · wind 0 kt · weather +RA · current · 12:51Z
KBBD · Surface station KBBD · 59 °F (15 °C) · wind 11 kt · current · 12:55Z
KBEA · Surface station KBEA · 74 °F (23.5 °C) · wind 0 kt · current · 12:55Z
KBGD · Surface station KBGD · 49 °F (9.4 °C) · wind 21 kt · gust 32 kt · current · 12:51Z
KBKD · Surface station KBKD · 60 °F (15.5 °C) · wind 6 kt · current · 12:55Z
KBMT · Surface station KBMT · 73 °F (22.9 °C) · wind 5 kt · current · 12:55Z
KBPG · Surface station KBPG · 52 °F (11.2 °C) · wind 5 kt · current · 12:55Z
KBPT · Surface station KBPT · 74 °F (23.3 °C) · wind 7 kt · current · 12:53Z
KCDS · Surface station KCDS · 53 °F (11.7 °C) · wind 17 kt · weather -RA · current · 12:53Z
KCFD · Surface station KCFD · 74 °F (23.1 °C) · wind 8 kt · current · 12:55Z
KCLL · Surface station KCLL · 73 °F (22.8 °C) · wind 8 kt · current · 12:53Z
KCNW · Surface station KCNW · 68 °F (20 °C) · wind 3 kt · current · 12:50Z
KCOM · Surface station KCOM · 57 °F (14 °C) · wind 4 kt · current · 12:55Z
KCOT · Surface station KCOT · 74 °F (23.3 °C) · wind 11 kt · weather -RA · current · 13:02Z
KCRP · Surface station KCRP · 76 °F (24.4 °C) · wind 10 kt · current · 12:51Z
KCRS · Surface station KCRS · 65 °F (18.3 °C) · wind 3 kt · current · 12:53Z
KCVB · Surface station KCVB · 66 °F (19 °C) · wind 4 kt · current · 12:55Z
KCWC · Surface station KCWC · 57 °F (14 °C) · current · 12:55Z
KCZT · Surface station KCZT · 66 °F (19 °C) · wind 3 kt · weather -RA · current · 12:55Z
KDFW · Surface station KDFW · 63 °F (17.2 °C) · wind 8 kt · current · 12:53Z
KDHT · Surface station KDHT · 46 °F (7.8 °C) · wind 17 kt · gust 29 kt · current · 12:53Z
KDRT · Surface station KDRT · 64 °F (17.8 °C) · wind 5 kt · current · 12:53Z
KDUX · Surface station KDUX · 46 °F (8 °C) · wind 26 kt · gust 32 kt · current · 12:55Z
KDWH · Surface station KDWH · 71 °F (21.7 °C) · weather BR · current · 12:53Z
KDYS · Surface station KDYS · 55 °F (13 °C) · wind 8 kt · current · 12:55Z
KDZB · Surface station KDZB · 67 °F (19.2 °C) · wind 0 kt · current · 12:55Z
KE01 · Surface station KE01 · 54 °F (12 °C) · wind 6 kt · current · 12:55Z
KE11 · Surface station KE11 · 48 °F (9.1 °C) · wind 6 kt · current · 12:55Z
KE35 · Surface station KE35 · 44 °F (6.6 °C) · wind 0 kt · current · 12:55Z
KE38 · Surface station KE38 · 43 °F (6.3 °C) · wind 5 kt · current · 12:55Z
KE41 · Surface station KE41 · 52 °F (11 °C) · wind 0 kt · current · 12:55Z
KE42 · Surface station KE42 · 47 °F (8.3 °C) · wind 24 kt · gust 34 kt · current · 12:55Z
KE57 · Surface station KE57 · 46 °F (8 °C) · wind 5 kt · current · 12:55Z
KEBG · Surface station KEBG · 77 °F (25 °C) · wind 0 kt · current · 12:55Z
KECU · Surface station KECU · 63 °F (17 °C) · wind 9 kt · current · 12:55Z
KEFD · Surface station KEFD · 73 °F (23 °C) · wind 0 kt · current · 12:54Z
KELA · Surface station KELA · 71 °F (21.7 °C) · wind 0 kt · weather BR · current · 13:00Z
KERV · Surface station KERV · 61 °F (16.2 °C) · wind 0 kt · current · 12:55Z
KETN · Surface station KETN · 55 °F (12.9 °C) · wind 7 kt · current · 12:50Z
KF00 · Surface station KF00 · 59 °F (15 °C) · wind 6 kt · current · 12:55Z
KF05 · Surface station KF05 · 56 °F (13.3 °C) · wind 10 kt · gust 16 kt · current · 12:55Z
KF17 · Surface station KF17 · 73 °F (23 °C) · wind 7 kt · current · 12:55Z
KF44 · Surface station KF44 · 64 °F (18 °C) · wind 4 kt · weather VCTS -RA · current · 12:55Z
KF46 · Surface station KF46 · 64 °F (17.8 °C) · wind 0 kt · current · 12:55Z
KFTN · Surface station KFTN · 73 °F (23 °C) · wind 13 kt · gust 16 kt · weather -DZ · current · 12:55Z
KFTW · Surface station KFTW · 61 °F (16.1 °C) · wind 6 kt · current · 12:53Z
KFWS · Surface station KFWS · 63 °F (17 °C) · wind 9 kt · current · 12:51Z
KGDJ · Surface station KGDJ · 57 °F (14 °C) · wind 4 kt · current · 12:55Z
KGGG · Surface station KGGG · 75 °F (23.9 °C) · wind 14 kt · current · 12:53Z
KGLE · Surface station KGLE · 55 °F (13 °C) · wind 4 kt · current · 12:55Z
KGLS · Surface station KGLS · 75 °F (23.9 °C) · wind 7 kt · current · 12:52Z
KGNC · Surface station KGNC · 49 °F (9.7 °C) · wind 6 kt · current · 12:50Z
KGOP · Surface station KGOP · 66 °F (19 °C) · wind 6 kt · current · 12:55Z
KGPM · Surface station KGPM · 64 °F (17.6 °C) · wind 4 kt · current · 12:55Z
KGRK · Surface station KGRK · 68 °F (20 °C) · wind 9 kt · current · 12:55Z
KGTU · Surface station KGTU · 67 °F (19.4 °C) · wind 5 kt · weather -RA · current · 12:55Z
KGVT · Surface station KGVT · 64 °F (17.9 °C) · wind 5 kt · current · 12:55Z
KGYB · Surface station KGYB · 71 °F (21.5 °C) · wind 5 kt · weather +RA · current · 12:55Z
KGYI · Surface station KGYI · 57 °F (14 °C) · wind 8 kt · current · 12:50Z
KGZN · Surface station KGZN · 59 °F (15 °C) · wind 7 kt · gust 13 kt · current · 12:55Z
KHDO · Surface station KHDO · 66 °F (18.9 °C) · wind 8 kt · current · 12:51Z
KHHF · Surface station KHHF · 48 °F (9 °C) · wind 19 kt · gust 24 kt · weather -DZ · current · 12:55Z
KHLR · Surface station KHLR · 67 °F (19.7 °C) · wind 6 kt · current · 12:55Z
KHOU · Surface station KHOU · 73 °F (22.8 °C) · wind 7 kt · current · 12:53Z
KHQZ · Surface station KHQZ · 66 °F (19 °C) · wind 8 kt · current · 12:50Z
KHRL · Surface station KHRL · 75 °F (23.9 °C) · wind 6 kt · current · 12:52Z
KHRX · Surface station KHRX · 47 °F (8.6 °C) · wind 11 kt · current · 12:55Z
KIKG · Surface station KIKG · 75 °F (24 °C) · wind 5 kt · current · 12:55Z
KINJ · Surface station KINJ · 66 °F (18.9 °C) · wind 9 kt · current · 12:55Z
KINK · Surface station KINK · 51 °F (10.6 °C) · wind 6 kt · current · 12:53Z
KJAS · Surface station KJAS · 73 °F (23 °C) · wind 6 kt · current · 12:55Z
KJCT · Surface station KJCT · 59 °F (15 °C) · wind 4 kt · current · 12:51Z
KLBX · Surface station KLBX · 72 °F (22.2 °C) · wind 9 kt · current · 12:53Z
KLHB · Surface station KLHB · 70 °F (21 °C) · wind 2 kt · weather -RA BR · current · 12:55Z
KLLN · Surface station KLLN · 46 °F (8 °C) · wind 8 kt · current · 12:55Z
KLRD · Surface station KLRD · 76 °F (24.4 °C) · wind 0 kt · current · 12:56Z
KLUD · Surface station KLUD · 57 °F (14 °C) · wind 10 kt · current · 12:55Z

Showing 100 of 162 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: 15 Oct 00:08Z

Spotlight

8 products · choose one

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 13:20Z: a successful check, so this is none in force, not “can’t tell”.

My places

Places saved on this device appear here with scripting enabled.

Find or save a place

Details

Area brief

Alert message no longer listed

The selected message is unavailable. Choose a current area alert; no other message was selected automatically.

Map layers

Layers

Alert outlines Radar cells State/county borders Roads and rivers Stations and gauges

Lightning activity — GOES GLM

Public event region Aggregation interval Show density on map

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

Coverage and interpretation

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

Cached lightning source details and text readings

Snow analysis — NOHRSC

Snow field Retained picture Show snow on the map

Stored snow depth · footprint valid 2026-11-03 06:00:00 UTC, picture retrieved 2026-11-03 12:38:06.131 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

NOAA/NWS/NOHRSC’s original picture and legend. No station or address value is inferred.

Coverage and interpretation

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.

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

Alert changes

Severe Thunderstorm Warning · warning expired as issued · 09:15ZCollected 09:15Z
Severe Thunderstorm Warning · warning continued · 09:02ZCollected 09:03Z
Severe Thunderstorm Warning · warning continued · 08:50ZCollected 08:52Z
Severe Thunderstorm Warning · warning issued · 08:11ZCollected 08:12Z
Severe Thunderstorm Warning · warning expired segment · 04:35ZCollected 04:36Z
Severe Thunderstorm Warning · warning continued · 04:27ZCollected 04:29Z
Severe Thunderstorm Warning · warning expired as issued · 04:15ZCollected 04:15Z
Severe Thunderstorm Warning · warning continued · 04:09ZCollected 04:10Z
Severe Thunderstorm Warning · warning continued · 03:50ZCollected 03:51Z
Severe Thunderstorm Warning · warning issued · 03:46ZCollected 03:48Z
Severe Thunderstorm Warning · warning issued · 03:30ZCollected 03:31Z
Severe Thunderstorm Warning · warning expired segment · 03:26ZCollected 03:28Z

Source collection activity (15)

radar alerts · source revision · collected 13:17Z
hrrr · source revision · collected 13:15Z
metars · source revision · collected 13:15Z
soundings · source revision · collected 13:15Z
mesoanalysis · source revision · collected 13:15Z
gauges observed · source revision · collected 13:15Z
gauge details · source revision · collected 13:15Z
office afd · source revision · collected 13:10Z
gauges forecast · source revision · collected 13:05Z
gauge details · source revision · collected 13:05Z
radar alerts · source revision · collected 13:04Z
radar alerts · source revision · collected 13:01Z

A new collection or source revision does not establish a consequential weather change.

Recording coverage and limits

warnings: retained from 2026-11-02T13:20:38.662Z through 2026-11-03T13:20:05.789Z
outlooks: retained from 2026-11-02T13:20:38.662Z through 2026-11-03T13:20:05.616Z
hydro: retained from 2026-11-02T13:20:38.662Z through 2026-11-03T13:15:07.453Z
analysis: retained from 2026-11-02T13:20:38.662Z through 2026-11-03T13:15:13.209Z
winter: retained from 2026-11-02T13:20:38.662Z through 2026-11-03T13:08:04.945Z

Source changes and imagery have separate recording coverage. Open Replay for retained weather frames.

What changed, last 60 minutes

12:51ZSPC Day 1 outlook issued

Sources

Curated events, as published checked 13:19Z
NWS warnings and SPC watches checked 13:20Z
NWS watches and advisories checked 13:20Z
SPC mesoscale discussions checked 13:20Z
SPC Day 1 outlook checked 13:20Z
WPC excessive rainfall checked 13:20Z
NWPS river gauges checked 13:15Z
Radar live tiles, no last-good copy

Checks every minute; each layer keeps its own time.

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.

0AlertsTest123

No alerts in Test123 · 13:20Z

13:20Z

Map

Analysis

Soundings: what weather balloons measured

This event, as this site’s operators set it up

Spotlight

SPC Day 1 outlook

Watches

Mesoscale discussions

Storm ingredients

Flash-flood risk, Day 1

River gauges in flood

Rain expected and rain that fell

Radar

In force in this area

My places