SPC Day 1 outlook
- General Thunderstorms Risk
SPC’s Day 1 categorical outlook, valid to , issued . SPC’s categories, as drawn. Data: NOAA/SPC.
CURRENT CONTEXT · 0 warnings total · 0 tornado warnings · 0 alerts including watches and advisories
Current alert feed · checked
Warnings in area
0 of 0 alertsNo active alerts reported by the current feed in this monitoring area.
Watched places
Places saved on this device appear here with scripting enabled.
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
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.
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 2026-10-18 06:00:00 UTC, picture retrieved 2026-10-18 12:23:04.796 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 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.
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 (0) · current
Collector checked ; feed generated . Zero cells does not establish coverage or clear weather. Observations from different radars are not merged.
Station and river observations (134)
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 · K0F2 · current ·
- K11R · K11R · current ·
- K2R9 · K2R9 · current ·
- K4F2 · K4F2 · current ·
- K5C1 · K5C1 · current ·
- K5T9 · K5T9 · current ·
- K6P9 · K6P9 · current ·
- K6R3 · K6R3 · current ·
- K81R · K81R · current ·
- K8T6 · K8T6 · current ·
- KACT · KACT · current ·
- KADS · KADS · current ·
- KAPY · KAPY · current ·
- KAQO · KAQO · current ·
- KARM · KARM · current ·
- KAXH · KAXH · current ·
- KBAZ · KBAZ · current ·
- KBBD · KBBD · current ·
- KBEA · KBEA · current ·
- KBGD · KBGD · current ·
- KBKD · KBKD · current ·
- KBMT · KBMT · current ·
- KBPG · KBPG · current ·
- KBPT · KBPT · current ·
- KBRO · KBRO · current ·
- KCDS · KCDS · current ·
- KCFD · KCFD · current ·
- KCNW · KCNW · current ·
- KCOM · KCOM · current ·
- KCOT · KCOT · current ·
- KCRS · KCRS · current ·
- KCVB · KCVB · current ·
- KCWC · KCWC · current ·
- KCZT · KCZT · current ·
- KDAL · KDAL · current ·
- KDTO · KDTO · current ·
- KDYS · KDYS · current ·
- KDZB · KDZB · current ·
- KE01 · KE01 · current ·
- KE11 · KE11 · current ·
- KE35 · KE35 · current ·
- KE38 · KE38 · current ·
- KE41 · KE41 · current ·
- KE42 · KE42 · current ·
- KE57 · KE57 · current ·
- KECU · KECU · current ·
- KEFD · KEFD · current ·
- KELA · KELA · current ·
- KERV · KERV · current ·
- KETN · KETN · current ·
- KF00 · KF00 · current ·
- KF05 · KF05 · current ·
- KF17 · KF17 · current ·
- KF44 · KF44 · current ·
- KF46 · KF46 · current ·
- KFST · KFST · current ·
- KFTN · KFTN · current ·
- KFWS · KFWS · current ·
- KGGG · KGGG · current ·
- KGKY · KGKY · current ·
- KGLE · KGLE · current ·
- KGNC · KGNC · current ·
- KGOP · KGOP · current ·
- KGPM · KGPM · current ·
- KGRK · KGRK · current ·
- KGTU · KGTU · current ·
- KGVT · KGVT · current ·
- KGYB · KGYB · current ·
- KGYI · KGYI · current ·
- KGZN · KGZN · current ·
- KHDO · KHDO · current ·
- KHLR · KHLR · current ·
- KHQZ · KHQZ · current ·
- KHRL · KHRL · current ·
- KHRX · KHRX · current ·
- KHYI · KHYI · current ·
- KIAH · KIAH · current ·
- KIKG · KIKG · current ·
- KINJ · KINJ · current ·
- KJAS · KJAS · current ·
- KJWY · KJWY · current ·
- KJXI · KJXI · current ·
- KLBX · KLBX · current ·
- KLLN · KLLN · current ·
- KLRD · KLRD · current ·
- KLUV · KLUV · current ·
- KLXY · KLXY · current ·
- KMAF · KMAF · current ·
- KMCJ · KMCJ · current ·
- KMDD · KMDD · current ·
- KMFE · KMFE · current ·
- KMNZ · KMNZ · current ·
- KMWL · KMWL · current ·
- KNFW · KNFW · current ·
- KNGP · KNGP · current ·
- KODO · KODO · current ·
- KORG · KORG · current ·
- KOSA · KOSA · current ·
- KOZA · KOZA · current ·
- KPEQ · KPEQ · current ·
Showing 100 of 134 listed sources. All surface stations and retained trends · All supported gauges and forecasts
Selected details
CloseSurface station KCNW
current · Observed 2026-10-18 14:55:00 UTC · wind 2 kt · temperature 16 °C.
Station KCNW · -97.071, 31.637 (longitude, latitude).
Source checked 2026-10-18 15:00:05.322Z · 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: 31; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 15:55:00 UTC.
Temperature, dew point and pressure trends
Observed sea-level pressure: no readable observations.
Observed reports as a table (31)
| Observed (UTC) | Wind / gust (kt) | From (° true) | Temperature / dew point (°C) | Pressure (mb) | Visibility (mi) |
|---|---|---|---|---|---|
| 2026-10-17 15:55:00 UTC | 10 / Not reported | 40 | 15 / 4 | Not reported | 10 or more |
| 2026-10-17 16:55:00 UTC | 6 / Not reported | 60 | 16 / 4 | Not reported | 10 or more |
| 2026-10-17 17:55:00 UTC | 5 / Not reported | 60 | 18 / 4 | Not reported | 10 or more |
| 2026-10-17 18:55:00 UTC | 11 / 15 | 330 | 18 / 4 | Not reported | 10 or more |
| 2026-10-17 19:55:00 UTC | 9 / Not reported | 20 | 19 / 3 | Not reported | 10 or more |
| 2026-10-17 20:55:00 UTC | 9 / Not reported | 20 | 20 / 4 | Not reported | 10 or more |
| 2026-10-17 21:55:00 UTC | 7 / Not reported | 40 | 20 / 3 | Not reported | 10 or more |
| 2026-10-17 22:55:00 UTC | 6 / Not reported | 30 | 20 / 3 | Not reported | 10 or more |
| 2026-10-17 23:55:00 UTC | 6 / Not reported | 30 | 17 / 4 | Not reported | 10 or more |
| 2026-10-18 00:55:00 UTC | 4 / Not reported | 360 | 13 / 4 | Not reported | 10 or more |
| 2026-10-18 01:16:00 UTC | 4 / Not reported | 360 | 13 / 5 | Not reported | 10 or more |
| 2026-10-18 01:35:00 UTC | 4 / Not reported | 350 | 12 / 6 | Not reported | 10 or more |
| 2026-10-18 01:55:00 UTC | 4 / Not reported | 360 | 12 / 4 | Not reported | 10 or more |
| 2026-10-18 02:15:00 UTC | 4 / Not reported | 360 | 12 / 5 | Not reported | 10 or more |
| 2026-10-18 02:35:00 UTC | 3 / Not reported | 360 | 12 / 5 | Not reported | 10 or more |
| 2026-10-18 02:55:00 UTC | 4 / Not reported | 10 | 13 / 4 | Not reported | 10 or more |
| 2026-10-18 03:15:00 UTC | 3 / Not reported | 350 | 11 / 6 | Not reported | 10 or more |
| 2026-10-18 03:35:00 UTC | 3 / Not reported | 360 | 11 / 5 | Not reported | 10 or more |
| 2026-10-18 03:55:00 UTC | 3 / Not reported | 360 | 11 / 5 | Not reported | 10 or more |
| 2026-10-18 04:15:00 UTC | 3 / Not reported | 10 | 11 / 5 | Not reported | 10 or more |
| 2026-10-18 04:35:00 UTC | 3 / Not reported | 10 | 11 / 5 | Not reported | 10 or more |
| 2026-10-18 04:55:00 UTC | 3 / Not reported | 350 | 10 / 6 | Not reported | 10 or more |
| 2026-10-18 05:15:00 UTC | 3 / Not reported | 360 | 10 / 6 | Not reported | 10 or more |
| 2026-10-18 05:36:00 UTC | 3 / Not reported | 10 | 10 / 5 | Not reported | 10 or more |
| 2026-10-18 05:55:00 UTC | 4 / Not reported | 10 | 9 / 6 | Not reported | 10 or more |
| 2026-10-18 06:15:00 UTC | 4 / Not reported | 20 | 10 / 6 | Not reported | 10 or more |
| 2026-10-18 06:35:00 UTC | 4 / Not reported | 30 | 9 / 6 | Not reported | 6 |
| 2026-10-18 06:50:00 UTC | 3 / Not reported | 30 | 9 / 7 | Not reported | 0.75 |
| 2026-10-18 12:50:00 UTC | 4 / Not reported | 360 | 9 / 7 | Not reported | 10 or more |
| 2026-10-18 13:52:00 UTC | 4 / Not reported | 30 | 11 / 8 | Not reported | 10 or more |
| 2026-10-18 14:55:00 UTC | 2 / Not reported | 90 | 16 / 8 | Not reported | 10 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 2026-10-17 15:55:00 UTC, captured 2026-10-17 16:00:07.184Z; source body SHA-256
011c3be17b8bb37fe5f6ec9648267ed81c7e9853e6a8b98b8ad0bb065dff5968. - Observed 2026-10-17 16:55:00 UTC, captured 2026-10-17 17:00:06.696Z; source body SHA-256
b8be3a3f9dbb0f9d47f7f7d56c511352303f71121022093aee1718b59882e480. - Observed 2026-10-17 17:55:00 UTC, captured 2026-10-17 18:00:07.907Z; source body SHA-256
87f841dd0eda299799ecfa27669c14712906e9b7f2462af1e9aaebc60f5a4644. - Observed 2026-10-17 18:55:00 UTC, captured 2026-10-17 19:00:06.492Z; source body SHA-256
9b92790a99ac0e8c2777442829b2a9236f72d6e831b8d9a0836ca29a9d3acbba. - Observed 2026-10-17 19:55:00 UTC, captured 2026-10-17 20:00:08.337Z; source body SHA-256
b75985c438912b2da4a26e309fc2fbabef235be8a13c5848c5c5d64297850019. - Observed 2026-10-17 20:55:00 UTC, captured 2026-10-17 21:30:06.193Z; source body SHA-256
6b760689fb92c2907448786a9f1cd24c46a53abec34ae808d02482425d2f20be. - Observed 2026-10-17 21:55:00 UTC, captured 2026-10-17 22:15:08.810Z; source body SHA-256
08e0e95877116ded1805cae8d7e901c7e3d8d957682f02835e0dae15380c17e6. - Observed 2026-10-17 22:55:00 UTC, captured 2026-10-17 23:15:09.343Z; source body SHA-256
c50273d54023d9eed3fa370998416e92a710a0360dfdf59dd328dfb33e4357f3. - Observed 2026-10-17 23:55:00 UTC, captured 2026-10-18 00:00:09.347Z; source body SHA-256
fe50c177f37463edb2970e7df309ca8243c740fe7f3ba6344704878ab6922ee2. - Observed 2026-10-18 00:55:00 UTC, captured 2026-10-18 01:15:11.480Z; source body SHA-256
4e03e4713df8355508ff6e003de099fa794d8905f60515988527c0359147ddbe. - Observed 2026-10-18 01:16:00 UTC, captured 2026-10-18 01:30:08.633Z; source body SHA-256
848e769c04c496475a4a56da164c43dc2da3091dec76864a121c5df6639d5e1a. - Observed 2026-10-18 01:35:00 UTC, captured 2026-10-18 01:45:08.112Z; source body SHA-256
13cad0e15a9b698bf0b792427bc82dd8fc2190754fc0585e8c712116a178328a. - Observed 2026-10-18 01:55:00 UTC, captured 2026-10-18 02:15:09.964Z; source body SHA-256
96d6803b8c6f76d1b7153a523f8f2c76dd3341c87fa0d79a41eada37a566a9a0. - Observed 2026-10-18 02:15:00 UTC, captured 2026-10-18 02:30:10.380Z; source body SHA-256
15a6245beadfd0a8ce6f77aaf2ff42b204b4a2e411aaa89ef6925de72a6b13f9. - Observed 2026-10-18 02:35:00 UTC, captured 2026-10-18 02:45:10.655Z; source body SHA-256
f7c5501ef4bfeeb31f4ebf98fffb35a41d8f1ea4c93568cacb717917c0a2b2c2. - Observed 2026-10-18 02:55:00 UTC, captured 2026-10-18 03:15:10.023Z; source body SHA-256
286048f59de6ba9e40cefa7baf3b30600d840a609330ffdd3c5421c3e015acde. - Observed 2026-10-18 03:15:00 UTC, captured 2026-10-18 03:30:08.591Z; source body SHA-256
5672bdaa00d8e7c67de8856281c396b4883e06cda834c224faa3a626ff6d1bf9. - Observed 2026-10-18 03:35:00 UTC, captured 2026-10-18 03:45:09.489Z; source body SHA-256
ff30b281581e6086665a9b0170982c399149dc2307f678d1c04532064fc0aa5d. - Observed 2026-10-18 03:55:00 UTC, captured 2026-10-18 04:00:09.699Z; source body SHA-256
8e92b49a3b0987ff40c99aaaa9dbae3470c3cdf7475dec143172378b951fb9c9. - Observed 2026-10-18 04:15:00 UTC, captured 2026-10-18 04:30:08.115Z; source body SHA-256
b945d1dd8082b8fdac9fb06097591ce9e84170b10dcdd2e4fdd962f2b9d6fbb7. - Observed 2026-10-18 04:35:00 UTC, captured 2026-10-18 04:45:08.397Z; source body SHA-256
1981ebf0c9644e8e79c2b29009ee99216868277aa873dc9b808b83c662479d81. - Observed 2026-10-18 04:55:00 UTC, captured 2026-10-18 05:15:08.294Z; source body SHA-256
57652e3f3058d24864856efeb99784611227e7184ee8800c86e3726c5b8f0231. - Observed 2026-10-18 05:15:00 UTC, captured 2026-10-18 05:30:07.030Z; source body SHA-256
846c18882078fc94390c507105ede603df0a14abac3dfdc9e7f73c6b87a50126. - Observed 2026-10-18 05:36:00 UTC, captured 2026-10-18 05:45:07.433Z; source body SHA-256
0768cb322d2c5bf6958ddb7ce2a53d243bd969b5fea1047d24b71a6a5b41a886. - Observed 2026-10-18 05:55:00 UTC, captured 2026-10-18 06:15:09.754Z; source body SHA-256
d6f3e8bcbd73123bac653833e25613be22b44ed899976dd1627107027cbfeb90. - Observed 2026-10-18 06:15:00 UTC, captured 2026-10-18 06:30:07.583Z; source body SHA-256
9ab6462e67c4eb5bc9bba4861248e2cbbd9c65288df1942a8f6764fe2c578731. - Observed 2026-10-18 06:35:00 UTC, captured 2026-10-18 06:45:08.757Z; source body SHA-256
d4711d6703b86d9ea514fec4b95bcb3555271ef53e955aeb3ccf01ed7e9bb620. - Observed 2026-10-18 06:50:00 UTC, captured 2026-10-18 07:15:08.677Z; source body SHA-256
faedea1b22dd965e600368b0420535bdc8168cf37050ce6169b899861ed12bb6. - Observed 2026-10-18 12:50:00 UTC, captured 2026-10-18 13:00:08.827Z; source body SHA-256
099a919970c81c196850e485719d2befbfd218b45455920c630e4665158be4f6. - Observed 2026-10-18 13:52:00 UTC, captured 2026-10-18 14:00:06.781Z; source body SHA-256
d5bb4158d51e4be8ae455671d404663bf3c089899145baea8f175a4f02ee691b. - Observed 2026-10-18 14:55:00 UTC, captured 2026-10-18 15:00:07.750Z; source body SHA-256
fb3f3094c11b10dd11208847ba057d3a914f9c474065557688b031827858eed4.
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
- radar-alerts · source-revision · Recorded 2026-10-18T15:01:03.390Z
- radar-alerts · source-revision · Recorded 2026-10-18T15:00:09.402Z
- metars · source-revision · Recorded 2026-10-18T15:00:07.750Z
- refs · source-revision · Recorded 2026-10-18T15:00:07.750Z
- hrrr · source-revision · Recorded 2026-10-18T15:00:07.750Z
- gauge-details · source-revision · Recorded 2026-10-18T14:55:08.608Z
- office-afd · source-revision · Recorded 2026-10-18T14:55:05.821Z
- office-hwo · source-revision · Recorded 2026-10-18T14:55:05.821Z
Recording coverage and limits
- warnings: retained from 2026-10-17T15:02:58.354Z through 2026-10-18T15:02:03.104Z
- outlooks: retained from 2026-10-17T15:02:58.354Z through 2026-10-18T15:00:08.382Z
- hydro: retained from 2026-10-17T15:02:58.354Z through 2026-10-18T14:55:08.608Z
- analysis: retained from 2026-10-17T15:02:58.354Z through 2026-10-18T15:00:07.750Z
- winter: retained from 2026-10-17T15:02:58.354Z through 2026-10-18T14:53:04.500Z
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.
Spotlight: SPC Day 1 outlook
1 of 5Watches
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.
Drawn by the Analysis tab’s own renderer. Data: NOAA/SPC, NOAA/NCEP.
Radar
NOAA’s radar for the area, loaded by your browser as on the Radar page.
Live tiles; the radar keeps no last-good copy.
What changed, last 60 minutes
Nothing has changed in the last 60 minutes.
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 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 address: anyone can make one, and nothing is stored. Change the area or hazards
An area you chose, not a storm’s footprint: everything here is in force in this area, never “from this storm”.
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
NWS warnings and SPC watches checked
SPC mesoscale discussions checked
SPC Day 1 outlook checked
Radar live tiles, no last-good copy
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.