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.
STORM MODEWeather tracking workspace
CURRENT CONTEXT · 0 warnings total · 0 tornado warnings · 0 alerts including watches and advisories
Current alert feed · checked
Alerts 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 2026-10-19 12:00:00 UTC, picture retrieved 2026-10-19 18:08:05.996 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.
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)Radar-derived cells (2) · 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 (154)
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 ·
- K66R · K66R · current ·
- K6P9 · K6P9 · current ·
- K6R3 · K6R3 · current ·
- K6R6 · K6R6 · current ·
- K81R · K81R · current ·
- K8T6 · K8T6 · current ·
- KABI · KABI · current ·
- KACT · KACT · current ·
- KADS · KADS · current ·
- KALI · KALI · current ·
- KAMA · KAMA · 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 ·
- KCDS · KCDS · current ·
- KCFD · KCFD · current ·
- KCNW · KCNW · current ·
- KCOM · KCOM · current ·
- KCOT · KCOT · current ·
- KCRP · KCRP · current ·
- KCRS · KCRS · current ·
- KCVB · KCVB · current ·
- KCWC · KCWC · current ·
- KCXO · KCXO · current ·
- KCZT · KCZT · current ·
- KDAL · KDAL · current ·
- KDFW · KDFW · current ·
- KDTO · KDTO · current ·
- KDUX · KDUX · current ·
- KDWH · KDWH · 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 ·
- KEBG · KEBG · current ·
- KECU · KECU · 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 ·
- KGDJ · KGDJ · current ·
- KGGG · KGGG · current ·
- KGKY · KGKY · current ·
- KGLE · KGLE · current ·
- KGLS · KGLS · current ·
- KGNC · KGNC · current ·
- KGOP · KGOP · current ·
- KGPM · KGPM · current ·
- KGRK · KGRK · current ·
- KGYB · KGYB · current ·
- KGYI · KGYI · current ·
- KGZN · KGZN · current ·
- KHDO · KHDO · current ·
- KHHF · KHHF · current ·
- KHLR · KHLR · current ·
- KHOU · KHOU · current ·
- KHQZ · KHQZ · current ·
- KHRL · KHRL · current ·
- KHRX · KHRX · current ·
- KIAH · KIAH · current ·
- KIKG · KIKG · current ·
- KINJ · KINJ · current ·
- KJAS · KJAS · current ·
- KJCT · KJCT · current ·
- KJXI · KJXI · current ·
- KLBB · KLBB · current ·
- KLBX · KLBX · current ·
- KLFK · KLFK · current ·
- KLLN · KLLN · current ·
- KLRD · KLRD · current ·
- KLUD · KLUD · current ·
- KLUV · KLUV · current ·
- KLVJ · KLVJ · current ·
- KLXY · KLXY · current ·
Showing 100 of 154 listed sources. All surface stations and retained trends · All supported gauges and forecasts
Selected details
CloseSurface station KHLR
current · Observed 2026-10-19 19:55:00 UTC · wind 8 kt · temperature 24.2 °C.
Station KHLR · -97.7149, 31.1361 (longitude, latitude).
Source checked 2026-10-19 20:30:05.366Z · 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: 24; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-18 20:55:00 UTC.
Temperature, dew point and pressure trends
Observed reports as a table (24)
| Observed (UTC) | Wind / gust (kt) | From (° true) | Temperature / dew point (°C) | Pressure (mb) | Visibility (mi) |
|---|---|---|---|---|---|
| 2026-10-18 20:55:00 UTC | 9 / Not reported | 130 | 23.3 / 4.3 | 1024 | 9 |
| 2026-10-18 21:55:00 UTC | 4 / Not reported | 170 | 22.8 / 3.3 | 1023.6 | 9 |
| 2026-10-18 22:55:00 UTC | 6 / Not reported | 150 | 22.1 / 4.2 | 1023.7 | 9 |
| 2026-10-18 23:55:00 UTC | 4 / Not reported | 120 | 19.7 / 4.2 | 1023.7 | 7 |
| 2026-10-19 00:55:00 UTC | 3 / Not reported | 130 | 18.7 / 4.8 | 1024.2 | 9 |
| 2026-10-19 01:55:00 UTC | 0 / Not reported | Calm | 17.4 / 5.7 | 1024.1 | 10 or more |
| 2026-10-19 02:55:00 UTC | 3 / Not reported | 130 | 16.8 / 5.1 | 1024.3 | 10 or more |
| 2026-10-19 03:55:00 UTC | 3 / Not reported | 140 | 14.5 / 6.3 | 1024.3 | 10 or more |
| 2026-10-19 04:55:00 UTC | 3 / Not reported | 130 | 14.9 / 6.2 | 1024.3 | 10 or more |
| 2026-10-19 05:55:00 UTC | 3 / Not reported | 150 | 13.5 / 5.9 | 1024 | 10 or more |
| 2026-10-19 06:55:00 UTC | 0 / Not reported | Calm | 13.5 / 6.1 | 1023.5 | 10 or more |
| 2026-10-19 07:55:00 UTC | 0 / Not reported | Calm | 13.6 / 6.2 | 1023.5 | 10 or more |
| 2026-10-19 08:55:00 UTC | 0 / Not reported | Calm | 12.5 / 6.1 | 1023.2 | 10 or more |
| 2026-10-19 09:55:00 UTC | 0 / Not reported | Calm | 11 / 6.1 | 1023.3 | 10 or more |
| 2026-10-19 10:55:00 UTC | 0 / Not reported | Calm | 12.3 / 6.8 | 1023.3 | 10 or more |
| 2026-10-19 11:55:00 UTC | 0 / Not reported | Calm | 12 / 6.9 | 1023.7 | 10 or more |
| 2026-10-19 12:55:00 UTC | 0 / Not reported | Calm | 11.7 / 7.6 | 1023.7 | 10 or more |
| 2026-10-19 13:55:00 UTC | 0 / Not reported | Calm | 13.4 / 8.7 | 1024.4 | 10 or more |
| 2026-10-19 14:55:00 UTC | 3 / Not reported | 120 | 15.2 / 9.3 | 1025 | 10 or more |
| 2026-10-19 15:55:00 UTC | 0 / Not reported | Calm | 18.5 / 9.3 | 1025 | 10 or more |
| 2026-10-19 16:55:00 UTC | 4 / Not reported | 200 | 21.1 / 7.3 | 1024.6 | 9 |
| 2026-10-19 17:55:00 UTC | 6 / Not reported | 180 | 22.4 / 7 | 1023.9 | 9 |
| 2026-10-19 18:55:00 UTC | 8 / Not reported | 130 | 23.5 / 5.8 | 1022.8 | 9 |
| 2026-10-19 19:55:00 UTC | 8 / Not reported | 170 | 24.2 / 6.4 | 1021.8 | 8 |
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 2026-10-18 20:55:00 UTC, captured 2026-10-18 21:15:09.007Z; source body SHA-256
269b376afbc4ed48d7f0ae2021265030e91541d540687f11d5d0756c75e36b10. - Observed 2026-10-18 21:55:00 UTC, captured 2026-10-18 22:15:09.205Z; source body SHA-256
e7da95377198fc6acdc12895f1cb0b7356e874a7162b06129bfb216606ba76b2. - Observed 2026-10-18 22:55:00 UTC, captured 2026-10-18 23:15:07.941Z; source body SHA-256
9673e938c77c1ee0800d87cfb01fb6eca9d28a7d87a37c760a877d9eaf23ab10. - Observed 2026-10-18 23:55:00 UTC, captured 2026-10-19 00:15:08.584Z; source body SHA-256
95e73d18353e64ba824c07f03e37ee789bc0f7b0af4be06752f1066af98d8fe1. - Observed 2026-10-19 00:55:00 UTC, captured 2026-10-19 01:15:09.974Z; source body SHA-256
0fd9504e69941d0c4091751ab880d9b3f29d73ba7308edad2c57fe06578f72c1. - Observed 2026-10-19 01:55:00 UTC, captured 2026-10-19 02:15:09.167Z; source body SHA-256
d9e0659aa75fbf2bd2ef264ee2c2c1ac051d043f4aac8646ac8066775f3c4b93. - Observed 2026-10-19 02:55:00 UTC, captured 2026-10-19 03:15:08.412Z; source body SHA-256
1d6facc31fbee05a9ae19043b8916f53ad2a9fec8b1df151c14d0efe588c5c40. - Observed 2026-10-19 03:55:00 UTC, captured 2026-10-19 04:15:10.325Z; source body SHA-256
dbcba2cf4b83c71c0fe4c72951f5ee6739d59b8763585f9e5c9b6302f13a8d04. - Observed 2026-10-19 04:55:00 UTC, captured 2026-10-19 05:15:10.224Z; source body SHA-256
922597b6df7bbaa46d1d29f0a0840f68a02fc10fe7bb65ddf61d03196b9caf93. - Observed 2026-10-19 05:55:00 UTC, captured 2026-10-19 06:15:09.790Z; source body SHA-256
09df8e47251dd0c1f807852ac00599243d4461b9aad75a3702389d79aad1564e. - Observed 2026-10-19 06:55:00 UTC, captured 2026-10-19 07:15:08.791Z; source body SHA-256
d52cae277e771321b087cc647c464d06fa36b60fba59f896523e1bfb81ce97be. - Observed 2026-10-19 07:55:00 UTC, captured 2026-10-19 08:15:12.778Z; source body SHA-256
a64b4cdb3633bedf75545b4d16862a04c421b4c71ebc7b36854a8b8ab162c46d. - Observed 2026-10-19 08:55:00 UTC, captured 2026-10-19 09:15:09.711Z; source body SHA-256
e14075729476b5a7a812d399060cfbaa02cb74de66061e63635289163dcef642. - Observed 2026-10-19 09:55:00 UTC, captured 2026-10-19 10:15:10.314Z; source body SHA-256
3a01c04895035c5d3be35482babeedd0d0a118ffeef4de755ff468da5e17d415. - Observed 2026-10-19 10:55:00 UTC, captured 2026-10-19 11:15:10.630Z; source body SHA-256
852d1fd1d7a1c892fc4c09a3a66bb0511b7b9a955d4096c89e0cc2cba570eba1. - Observed 2026-10-19 11:55:00 UTC, captured 2026-10-19 12:15:09.085Z; source body SHA-256
f3f0d6c5ed43508f4ed09c46d10a70e46bb009246cf012acc9f7d588d128c895. - Observed 2026-10-19 12:55:00 UTC, captured 2026-10-19 13:15:11.048Z; source body SHA-256
62d22d368a38571c3f86c4a9830625760d720961f2c8b2116cfb8d967dc60d25. - Observed 2026-10-19 13:55:00 UTC, captured 2026-10-19 14:15:14.823Z; source body SHA-256
174ebff7038ab7a4d1eb2c878e9556c5f24c135ab3309cbe895344eeaba8d1b9. - Observed 2026-10-19 14:55:00 UTC, captured 2026-10-19 15:15:08.491Z; source body SHA-256
cd51f2aca846e40e46c309fd4c522320fbef79f706027cc6ef804eb0e0384648. - Observed 2026-10-19 15:55:00 UTC, captured 2026-10-19 16:15:11.401Z; source body SHA-256
ce77020f0cd61011cdd901df885063eeb08720f32b44d99d37dff7d476dd3e4a. - Observed 2026-10-19 16:55:00 UTC, captured 2026-10-19 17:15:08.664Z; source body SHA-256
60c75c3f62e37e34cfbda0319e73072e8ea3b283ca27db9dc73012ba07929e9d. - Observed 2026-10-19 17:55:00 UTC, captured 2026-10-19 18:15:09.861Z; source body SHA-256
1a05f3b4642a5f38b73a758d4c6f0af302cc01e9dc04c83cb62fb941e7e8c951. - Observed 2026-10-19 18:55:00 UTC, captured 2026-10-19 19:15:08.843Z; source body SHA-256
22f0e19f6707dd4287c449569be97a330f2890beee20f5b8ea9c67e74905ab58. - Observed 2026-10-19 19:55:00 UTC, captured 2026-10-19 20:15:11.791Z; source body SHA-256
49f12c92281e82ab787e95d2a7d9b464ee9d03f167f9dc90a6cd03453049214f.
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 changes
- office afd · updated · Collected
- office hwo · updated · Collected
- wssi blowing snow · updated · Collected
- wssi day2 · updated · Collected
- wssi snow load · updated · Collected
- wssi days1 3 · updated · Collected
- wssi day1 · updated · Collected
- wssi snow amount · updated · Collected
Recording coverage and limits
- warnings: retained from 2026-10-18T20:40:09.835Z through 2026-10-19T20:40:05.414Z
- outlooks: retained from 2026-10-18T20:40:09.835Z through 2026-10-19T20:40:06.146Z
- hydro: retained from 2026-10-18T20:40:09.835Z through 2026-10-19T20:35:06.639Z
- analysis: retained from 2026-10-18T20:40:09.835Z through 2026-10-19T20:30:07.209Z
- winter: retained from 2026-10-18T20:40:09.835Z through 2026-10-19T20:38:04.576Z
Source changes and imagery have separate recording coverage. Open Replay for retained weather frames.
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
Coastal observations
Scheduled public-station observationsWater levels are relative to the named datum, not flood depth above ground. Observations keep their own report times.
Coverage and interpretation
Observed water level is relative to the named vertical datum, not flood depth above ground. Observed minus predicted tide is a matched-time residual, not a universal storm-surge or inundation forecast. Buoy wind is not a cyclone maximum; significant wave height is not coastal flood depth. Missing readings are not zero.
Only operator-configured public stations are collected. Coastal context includes stations inside the named monitoring area or within 100 nautical miles of a vertex of its published outline, so offshore buoys can be included; this is a proximity rule, not an impact footprint. Cyclone-only context is within 600 nautical miles of the selected advisory center. Shown center distances are not impact radii. Station-file history without a reported position is not assigned a historical location.
NOAA CO-OPS water levels and predicted tide
Source current · checked 2026-10-19 20:38:03.829Z. 0 configured stations in this view.
No configured station has been collected in this scope. This does not establish safe coastal conditions.
NOAA NDBC wind, pressure and waves
Source current · checked 2026-10-19 20:36:03.155Z. 0 configured stations in this view.
No configured station has been collected in this scope. This does not establish safe coastal conditions.
Spotlight: SPC Day 1 outlook
1 of 8Watches
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.
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
- moderate Galveston Railroad Bridge GRRT2, observed
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.
Data: NOAA/WPC, NOAA/NSSL MRMS.
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
- SPC Day 1 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 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”.
Sources
Curated events, as published checked
NWS warnings and SPC watches checked
NWS watches and advisories checked
SPC mesoscale discussions checked
SPC Day 1 outlook checked
WPC excessive rainfall checked
NWPS river gauges checked
Radar live tiles, no last-good copy
No active alerts reported in this monitoring area.
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.