SPC Day 1 outlook
- General Thunderstorms Risk
- Marginal 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 2026-10-19 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 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 (56)
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.
- KADU · KADU · current ·
- KAIO · KAIO · current ·
- KALO · KALO · current ·
- KAWG · KAWG · current ·
- KAXA · KAXA · current ·
- KBNW · KBNW · current ·
- KBRL · KBRL · current ·
- KCAV · KCAV · current ·
- KCBF · KCBF · current ·
- KCCY · KCCY · current ·
- KCID · KCID · current ·
- KCIN · KCIN · current ·
- KCKP · KCKP · current ·
- KCNC · KCNC · current ·
- KCSQ · KCSQ · current ·
- KCWI · KCWI · current ·
- KDBQ · KDBQ · current ·
- KDEH · KDEH · current ·
- KDNS · KDNS · current ·
- KDSM · KDSM · current ·
- KDVN · KDVN · current ·
- KEBS · KEBS · current ·
- KEOK · KEOK · current ·
- KEST · KEST · current ·
- KFFL · KFFL · current ·
- KFSW · KFSW · current ·
- KFXY · KFXY · current ·
- KGGI · KGGI · current ·
- KHNR · KHNR · current ·
- KHPT · KHPT · current ·
- KICL · KICL · current ·
- KIFA · KIFA · current ·
- KIIB · KIIB · current ·
- KIKV · KIKV · current ·
- KIOW · KIOW · current ·
- KLRJ · KLRJ · current ·
- KMCW · KMCW · current ·
- KMPZ · KMPZ · current ·
- KMUT · KMUT · current ·
- KMXO · KMXO · current ·
- KOLZ · KOLZ · current ·
- KOMA · KOMA · current ·
- KOOA · KOOA · current ·
- KOXV · KOXV · current ·
- KPEA · KPEA · current ·
- KRDK · KRDK · current ·
- KSDA · KSDA · current ·
- KSHL · KSHL · current ·
- KSLB · KSLB · current ·
- KSPW · KSPW · current ·
- KSUX · KSUX · current ·
- KSXK · KSXK · current ·
- KTNU · KTNU · current ·
- KTVK · KTVK · current ·
- KVTI · KVTI · current ·
- DEMI4 · Des Moines Fleur Dr · current ·
Showing 56 of 56 listed sources. All surface stations and retained trends · All supported gauges and forecasts
Selected details
CloseSurface station KSLB
current · Observed 2026-10-19 13:55:00 UTC · wind 5 kt · temperature 7 °C.
Station KSLB · -95.2399, 42.5972 (longitude, latitude).
Source checked 2026-10-19 14:15:09.518Z · 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: 71; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-18 14:35:00 UTC.
Temperature, dew point and pressure trends
Observed sea-level pressure: no readable observations.
Observed reports as a table (71)
| Observed (UTC) | Wind / gust (kt) | From (° true) | Temperature / dew point (°C) | Pressure (mb) | Visibility (mi) |
|---|---|---|---|---|---|
| 2026-10-18 14:35:00 UTC | 13 / 21 | 200 | 10 / 2 | Not reported | 10 or more |
| 2026-10-18 14:55:00 UTC | 14 / 22 | 200 | 11 / 2 | Not reported | 10 or more |
| 2026-10-18 15:15:00 UTC | 18 / 24 | 210 | 11 / 2 | Not reported | 10 or more |
| 2026-10-18 15:35:00 UTC | 18 / 26 | 210 | 12 / 2 | Not reported | 10 or more |
| 2026-10-18 15:55:00 UTC | 18 / 25 | 200 | 13 / 3 | Not reported | Not reported |
| 2026-10-18 16:15:00 UTC | 13 / 22 | 210 | 14 / 3 | Not reported | 10 or more |
| 2026-10-18 16:35:00 UTC | 18 / 23 | 200 | 15 / 3 | Not reported | 10 or more |
| 2026-10-18 16:55:00 UTC | 16 / 21 | 200 | 16 / 3 | Not reported | 9 |
| 2026-10-18 17:15:00 UTC | 14 / 21 | 210 | 16 / 2 | Not reported | 10 or more |
| 2026-10-18 17:35:00 UTC | 13 / 21 | 200 | 17 / 3 | Not reported | 10 or more |
| 2026-10-18 17:55:00 UTC | 14 / 21 | 200 | 18 / 2 | Not reported | 10 or more |
| 2026-10-18 18:15:00 UTC | 13 / 19 | 200 | 18 / 2 | Not reported | 9 |
| 2026-10-18 18:35:00 UTC | 12 / 21 | 200 | 18 / 1 | Not reported | 8 |
| 2026-10-18 18:55:00 UTC | 14 / 21 | 210 | 19 / 1 | Not reported | 10 or more |
| 2026-10-18 19:15:00 UTC | 16 / Not reported | 190 | 19 / 1 | Not reported | 10 or more |
| 2026-10-18 19:35:00 UTC | 14 / 20 | 190 | 20 / 1 | Not reported | 10 or more |
| 2026-10-18 19:55:00 UTC | 13 / 19 | 200 | 20 / 0 | Not reported | 10 or more |
| 2026-10-18 20:15:00 UTC | 13 / 21 | 200 | 20 / 0 | Not reported | 10 or more |
| 2026-10-18 20:35:00 UTC | 12 / 20 | 190 | 20 / 0 | Not reported | 10 or more |
| 2026-10-18 20:55:00 UTC | 13 / 20 | 200 | 20 / 0 | Not reported | 10 or more |
| 2026-10-18 21:15:00 UTC | 13 / 20 | 190 | 20 / 0 | Not reported | 10 or more |
| 2026-10-18 21:35:00 UTC | 15 / 21 | 200 | 20 / 0 | Not reported | 10 or more |
| 2026-10-18 21:55:00 UTC | 12 / 19 | 190 | 19 / 1 | Not reported | 10 or more |
| 2026-10-18 22:15:00 UTC | 12 / 21 | 190 | 19 / 1 | Not reported | 10 or more |
| 2026-10-18 22:30:00 UTC | 7 / 16 | 190 | 19 / 1 | Not reported | 10 or more |
| 2026-10-18 22:55:00 UTC | 9 / 14 | 180 | 18 / 1 | Not reported | 10 or more |
| 2026-10-18 23:15:00 UTC | 9 / Not reported | 180 | 17 / 1 | Not reported | 10 or more |
| 2026-10-18 23:35:00 UTC | 9 / Not reported | 180 | 15 / 1 | Not reported | 10 or more |
| 2026-10-18 23:55:00 UTC | 7 / 14 | 180 | 15 / 1 | Not reported | 10 or more |
| 2026-10-19 00:15:00 UTC | 8 / Not reported | 180 | 13 / 1 | Not reported | 10 or more |
| 2026-10-19 00:35:00 UTC | 8 / Not reported | 180 | 13 / 1 | Not reported | 10 or more |
| 2026-10-19 00:55:00 UTC | 8 / Not reported | 160 | 10 / 2 | Not reported | 10 or more |
| 2026-10-19 01:15:00 UTC | 8 / Not reported | 170 | 10 / 2 | Not reported | 10 or more |
| 2026-10-19 01:35:00 UTC | 9 / Not reported | 180 | 12 / 2 | Not reported | 10 or more |
| 2026-10-19 01:55:00 UTC | 6 / Not reported | 190 | 10 / 2 | Not reported | 10 or more |
| 2026-10-19 02:15:00 UTC | 6 / Not reported | 190 | 10 / 2 | Not reported | 10 or more |
| 2026-10-19 02:35:00 UTC | 7 / Not reported | 210 | 9 / 2 | Not reported | 10 or more |
| 2026-10-19 02:55:00 UTC | 6 / Not reported | 200 | 9 / 2 | Not reported | 10 or more |
| 2026-10-19 03:15:00 UTC | 6 / Not reported | 190 | 10 / 2 | Not reported | 10 or more |
| 2026-10-19 03:35:00 UTC | 7 / Not reported | 180 | 10 / 2 | Not reported | 10 or more |
| 2026-10-19 03:55:00 UTC | 8 / Not reported | 160 | 8 / 3 | Not reported | 10 or more |
| 2026-10-19 04:15:00 UTC | 8 / Not reported | 170 | 7 / 3 | Not reported | 10 or more |
| 2026-10-19 04:35:00 UTC | 7 / Not reported | 160 | 7 / 3 | Not reported | 10 or more |
| 2026-10-19 04:55:00 UTC | 6 / Not reported | 150 | 7 / 3 | Not reported | 10 or more |
| 2026-10-19 05:15:00 UTC | 7 / Not reported | 160 | 6 / 3 | Not reported | 10 or more |
| 2026-10-19 05:35:00 UTC | 8 / Not reported | 160 | 6 / 3 | Not reported | 10 or more |
| 2026-10-19 05:55:00 UTC | 7 / Not reported | 160 | 6 / 3 | Not reported | 10 or more |
| 2026-10-19 06:15:00 UTC | 6 / Not reported | 170 | 7 / 4 | Not reported | 10 or more |
| 2026-10-19 06:35:00 UTC | 7 / Not reported | 160 | 6 / 3 | Not reported | 10 or more |
| 2026-10-19 06:55:00 UTC | 7 / Not reported | 160 | 6 / 4 | Not reported | 10 or more |
| 2026-10-19 07:15:00 UTC | 8 / Not reported | 160 | 6 / 4 | Not reported | 10 or more |
| 2026-10-19 07:35:00 UTC | 7 / Not reported | 170 | 6 / 4 | Not reported | 10 or more |
| 2026-10-19 07:55:00 UTC | 7 / Not reported | 170 | 6 / 4 | Not reported | 10 or more |
| 2026-10-19 08:15:00 UTC | 7 / Not reported | 160 | 6 / 4 | Not reported | 10 or more |
| 2026-10-19 08:35:00 UTC | 7 / Not reported | 160 | 6 / 4 | Not reported | 10 or more |
| 2026-10-19 08:55:00 UTC | 8 / Not reported | 160 | 6 / 4 | Not reported | 10 or more |
| 2026-10-19 09:15:00 UTC | 7 / Not reported | 160 | 5 / 4 | Not reported | 10 or more |
| 2026-10-19 09:35:00 UTC | 8 / Not reported | 160 | 5 / 4 | Not reported | 10 or more |
| 2026-10-19 09:55:00 UTC | 7 / Not reported | 160 | 5 / 4 | Not reported | 10 or more |
| 2026-10-19 10:15:00 UTC | 5 / Not reported | 160 | 5 / 3 | Not reported | 10 or more |
| 2026-10-19 10:35:00 UTC | 5 / Not reported | 150 | 4 / 3 | Not reported | 10 or more |
| 2026-10-19 10:55:00 UTC | 5 / Not reported | 140 | 4 / 3 | Not reported | 10 or more |
| 2026-10-19 11:15:00 UTC | 6 / Not reported | 150 | 4 / 3 | Not reported | 10 or more |
| 2026-10-19 11:35:00 UTC | 5 / Not reported | 150 | 4 / 3 | Not reported | 10 or more |
| 2026-10-19 11:55:00 UTC | 6 / Not reported | 160 | 4 / 3 | Not reported | 10 or more |
| 2026-10-19 12:15:00 UTC | 4 / Not reported | 140 | 4 / 3 | Not reported | 10 or more |
| 2026-10-19 12:35:00 UTC | 5 / Not reported | 150 | 4 / 3 | Not reported | 10 or more |
| 2026-10-19 12:55:00 UTC | 0 / Not reported | Calm | 4 / 4 | Not reported | 10 or more |
| 2026-10-19 13:15:00 UTC | 4 / Not reported | 150 | 6 / 5 | Not reported | 10 or more |
| 2026-10-19 13:35:00 UTC | 3 / Not reported | 160 | 7 / 5 | Not reported | 10 or more |
| 2026-10-19 13:55:00 UTC | 5 / Not reported | 170 | 7 / 5 | 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 2026-10-18 14:35:00 UTC, captured 2026-10-18 14:45:09.166Z; source body SHA-256
28ab5a01ebb49325ab4a248a7e19a77cdb556c7029aed1d23ccc57c9d348d69f. - Observed 2026-10-18 14:55:00 UTC, captured 2026-10-18 15:00:07.750Z; source body SHA-256
fb3f3094c11b10dd11208847ba057d3a914f9c474065557688b031827858eed4. - Observed 2026-10-18 15:15:00 UTC, captured 2026-10-18 15:30:05.816Z; source body SHA-256
ca1079f0b52c752d972c804bb1eaac3d3403802551e7be1878cda81208332ece. - Observed 2026-10-18 15:35:00 UTC, captured 2026-10-18 15:45:07.850Z; source body SHA-256
cdcafb7cc5748c2e3091575e3a5fbf7196f37890acf2b2ba0a454659d5e53a4e. - Observed 2026-10-18 15:55:00 UTC, captured 2026-10-18 16:00:07.010Z; source body SHA-256
1a64a07f010d8deb579f76e936259499ecd9299f0a3027594b291930b1b61c4d. - Observed 2026-10-18 16:15:00 UTC, captured 2026-10-18 16:30:06.518Z; source body SHA-256
9bcdb526eb278d53447ad49f836a4840190afc933c3fb2bf4aba2dca50f759d5. - Observed 2026-10-18 16:35:00 UTC, captured 2026-10-18 16:45:08.565Z; source body SHA-256
318997703f4116613adcd89b46ba0f2fe1a5417749453f7700d3984bdd9280f6. - Observed 2026-10-18 16:55:00 UTC, captured 2026-10-18 17:15:08.503Z; source body SHA-256
6cd2acf9a2c1f6e4e35c7176d18df0f0306ae393e015898f10402fefdd08a879. - Observed 2026-10-18 17:15:00 UTC, captured 2026-10-18 17:30:06.247Z; source body SHA-256
457b30bce92738d9439cdd493273069e7e4cc6643a013935a5d1913aec4276b6. - Observed 2026-10-18 17:35:00 UTC, captured 2026-10-18 17:45:07.089Z; source body SHA-256
1a43b35318632f89800121adf6d2240bdda0bd893d1482ce5979974c62e250fa. - Observed 2026-10-18 17:55:00 UTC, captured 2026-10-18 18:00:07.738Z; source body SHA-256
f6b726caa8279ba86e076548fb62ee7a0309bdfaba00092834579914be370515. - Observed 2026-10-18 18:15:00 UTC, captured 2026-10-18 18:30:06.517Z; source body SHA-256
1d90aaaef021f9eabb712be287fab09410050a25232b134b096a6f4eca64c884. - Observed 2026-10-18 18:35:00 UTC, captured 2026-10-18 18:45:10.832Z; source body SHA-256
493c2efdc011022278ee6164f778812588dbb120e9d99781d32a57ed5d0de855. - Observed 2026-10-18 18:55:00 UTC, captured 2026-10-18 19:00:07.238Z; source body SHA-256
c8c7bf2521e3c623950397dfd039df565cf852dd75a4ae77434570113aa24ac0. - Observed 2026-10-18 19:15:00 UTC, captured 2026-10-18 19:30:06.081Z; source body SHA-256
210c6e96d15c5ede10b3e5ed493960fe5a920c403212925a621b20ede09d3cfe. - Observed 2026-10-18 19:35:00 UTC, captured 2026-10-18 19:45:06.554Z; source body SHA-256
6bfda9398d714c213e4e9f063f81a35cc69317d49fca35b71362da9863c34d7a. - Observed 2026-10-18 19:55:00 UTC, captured 2026-10-18 20:00:08.326Z; source body SHA-256
f55c120983c1d4afefc386254de68db7adfdebaade89a34bc496e1d8d0aeea35. - Observed 2026-10-18 20:15:00 UTC, captured 2026-10-18 20:30:06.079Z; source body SHA-256
8458d2d4107efc3528854947474f7cc3ef3af9d704406d3369ac619c8eada723. - Observed 2026-10-18 20:35:00 UTC, captured 2026-10-18 20:45:06.953Z; source body SHA-256
6b1672a1216225de38a05bf532ab9f7b43e4047128bf7d19b336f7ffc49fa531. - Observed 2026-10-18 20:55:00 UTC, captured 2026-10-18 21:00:06.974Z; source body SHA-256
72b18b638884212191cd2eec7395ea466d2356f74e126ca465d8f0364e301f18. - Observed 2026-10-18 21:15:00 UTC, captured 2026-10-18 21:30:06.497Z; source body SHA-256
ffe37eb87a86f03797e7f92dec1f63cfbe517ac324fda4bdcbd34eb0a7c6a180. - Observed 2026-10-18 21:35:00 UTC, captured 2026-10-18 21:45:06.632Z; source body SHA-256
9b5610cd9be3f7fabc56b4374570363316d8ac89bc9f229bae8cf48c54db5b5e. - Observed 2026-10-18 21:55:00 UTC, captured 2026-10-18 22:00:06.677Z; source body SHA-256
0535ef28a47dc495c7d5e8aea2840db12259dd38f2a8f1bbba1927c7663b50fc. - Observed 2026-10-18 22:15:00 UTC, captured 2026-10-18 22:30:06.162Z; source body SHA-256
56eca900cd5f7fd1f233a0828d6ca345c2af8ae96a4c99e2c36bfb260fd0ded0. - Observed 2026-10-18 22:30:00 UTC, captured 2026-10-18 22:45:07.405Z; source body SHA-256
a285d6bbe13b36c13a6d078ed76377d1425da1e272b6398683ce91ae228789a3. - Observed 2026-10-18 22:55:00 UTC, captured 2026-10-18 23:00:06.922Z; source body SHA-256
6bf9643ca5d357f9e91bd835f24387c1b9becc5ea4aed9c15715bb973312227f. - Observed 2026-10-18 23:15:00 UTC, captured 2026-10-18 23:30:06.166Z; source body SHA-256
a7335327914dde34713429c5d7632cb48f141f6c180b7e35e190944461914423. - Observed 2026-10-18 23:35:00 UTC, captured 2026-10-18 23:45:06.863Z; source body SHA-256
9186a57eb4e064874967b884a495382a22e9dbae4afcbeabe04bd48126cbdf7a. - Observed 2026-10-18 23:55:00 UTC, captured 2026-10-19 00:00:07.745Z; source body SHA-256
f27e6e2068400c13f556e92b85f9114d1697c0dd3bfd5b20aa224b1f13e06937. - Observed 2026-10-19 00:15:00 UTC, captured 2026-10-19 00:30:06.705Z; source body SHA-256
10c2cd937202f5e669f8786c7367fd290f2afedfbf3c67ece2527c10b61ef414. - Observed 2026-10-19 00:35:00 UTC, captured 2026-10-19 00:45:10.125Z; source body SHA-256
b53a982c815a7b586921236536b8ae6a6a8c13806e8bc6cbf683bdcaebf3c469. - Observed 2026-10-19 00:55:00 UTC, captured 2026-10-19 01:00:09.902Z; source body SHA-256
48479954be175603383d5a0bb69f719b3e73eee0f54f2025423a4ccd3a9321d4. - Observed 2026-10-19 01:15:00 UTC, captured 2026-10-19 01:30:08.225Z; source body SHA-256
a385041afb6d448751dafcdaaf68cb73642bfcebc961bbac7c9206ba6b90218c. - Observed 2026-10-19 01:35:00 UTC, captured 2026-10-19 01:45:07.272Z; source body SHA-256
fe59db01c05973b34b4eddb56503c2a343322f4c4a30fde4c024e703ba3fde97. - Observed 2026-10-19 01:55:00 UTC, captured 2026-10-19 02:00:09.244Z; source body SHA-256
9bf4c0352a992641a4b0755255648adc344711f432f3ef01a0af1cbb83b7a509. - Observed 2026-10-19 02:15:00 UTC, captured 2026-10-19 02:30:08.612Z; source body SHA-256
1301642440e380268b612a3b50cebcd7d686b58b4793680cf1ab351785af5c77. - Observed 2026-10-19 02:35:00 UTC, captured 2026-10-19 02:45:09.051Z; source body SHA-256
73e8c32d6a1ff2e0a1c775973dbf88e95e40f037749deaf8d29730209b3cff7c. - Observed 2026-10-19 02:55:00 UTC, captured 2026-10-19 03:00:06.767Z; source body SHA-256
aebb9e08edc4cafed420cedec404cb2fd31eaf57fac51996b9b254827cabe2b3. - Observed 2026-10-19 03:15:00 UTC, captured 2026-10-19 03:30:06.634Z; source body SHA-256
dd188052804e7c32b9bcc8daa1aae6d0544064dcca1ea7804921cda005b88020. - Observed 2026-10-19 03:35:00 UTC, captured 2026-10-19 03:45:07.097Z; source body SHA-256
49e6b6c223d0a2f8b946d04cc7b322415e036138ce75396b81e540c37d502251. - Observed 2026-10-19 03:55:00 UTC, captured 2026-10-19 04:00:08.880Z; source body SHA-256
a5ba914b097742a9404847e95668dcc73a3a2c6a502cb28aeeefb35607721711. - Observed 2026-10-19 04:15:00 UTC, captured 2026-10-19 04:30:07.008Z; source body SHA-256
9cc40cf227c47652726a3411964a3c3f187104b4c753a121d4fc50f456c5ee54. - Observed 2026-10-19 04:35:00 UTC, captured 2026-10-19 04:45:08.640Z; source body SHA-256
ee773ae130593deed1913c524d59b64aea489bb08c05fb8734b27b288c3b7ecc. - Observed 2026-10-19 04:55:00 UTC, captured 2026-10-19 05:00:08.271Z; source body SHA-256
44ebfaecfaed2633c6a6fd6da06ec31b9be5350d99159320379247517084010e. - Observed 2026-10-19 05:15:00 UTC, captured 2026-10-19 05:30:07.273Z; source body SHA-256
324e48bfb51a24be08f8e934e7c4bbc98b0f09961418106a0252cdd77ec7c435. - Observed 2026-10-19 05:35:00 UTC, captured 2026-10-19 05:45:18.240Z; source body SHA-256
d01d338dc22e4d408a5b62fc5a813d55bc4d1071025b25d8c5d066cdc0290303. - Observed 2026-10-19 05:55:00 UTC, captured 2026-10-19 06:00:09.522Z; source body SHA-256
f8bdd9a8a002c48648749748490c19a95f494410f1b05f906a2c3fde35035cf2. - Observed 2026-10-19 06:15:00 UTC, captured 2026-10-19 06:30:07.703Z; source body SHA-256
865a9e2ae28348ff52a75336b84bf5e1d2b31ad79ac55a7b0a36015c9613e54f. - Observed 2026-10-19 06:35:00 UTC, captured 2026-10-19 06:45:08.071Z; source body SHA-256
8aedc34a2116bd6aa9d4a29dffbfede5ea366e8964b890fb2c964144578ab49a. - Observed 2026-10-19 06:55:00 UTC, captured 2026-10-19 07:00:07.241Z; source body SHA-256
c308cdb155c67192eeb5edb59b2c374809c387f491b511ae51eae66354f28f30. - Observed 2026-10-19 07:15:00 UTC, captured 2026-10-19 07:30:07.756Z; source body SHA-256
9bb78320c68856ae3ef25f12817a69aafa388fda205b59e7d68ea3ad60a8bbd1. - Observed 2026-10-19 07:35:00 UTC, captured 2026-10-19 07:45:08.608Z; source body SHA-256
19f507bbd43ab4d2da38cafec397062eedf6713b35063a6fc79613f0c2e0ec63. - Observed 2026-10-19 07:55:00 UTC, captured 2026-10-19 08:00:10.883Z; source body SHA-256
8b46d70a47c6411c6fd877142e13b02a7f48431c2d5447a2348aa8fe97db34bd. - Observed 2026-10-19 08:15:00 UTC, captured 2026-10-19 08:30:07.047Z; source body SHA-256
82558df8386b894ca417d3283ea3a0705bc26fde0d566795c836ea9fa6971383. - Observed 2026-10-19 08:35:00 UTC, captured 2026-10-19 08:45:08.388Z; source body SHA-256
5d2d6c6baf2a0ab0738d5375edb4467e0af2015ea35dcf1fab22520086ceb256. - Observed 2026-10-19 08:55:00 UTC, captured 2026-10-19 09:00:08.431Z; source body SHA-256
13062479a71b5bb74d010d8875e4295b0a9d301b3e191f6ff8eee53c0e7d440f. - Observed 2026-10-19 09:15:00 UTC, captured 2026-10-19 09:30:08.313Z; source body SHA-256
3f2545ee20d97864a94cfc22be08652fa432b71d8f05b0bc0921bbf042a60d0f. - Observed 2026-10-19 09:35:00 UTC, captured 2026-10-19 09:45:08.367Z; source body SHA-256
70617c3c15cb68694e431aeef1b988d519d3b4aa1fb31a08dcb3aa053404e859. - Observed 2026-10-19 09:55:00 UTC, captured 2026-10-19 10:00:08.904Z; source body SHA-256
898105085be605568f553969e3cc7057f45193c5badc6b7f42c3461d7c54b61f. - Observed 2026-10-19 10:15:00 UTC, captured 2026-10-19 10:30:08.537Z; source body SHA-256
a6ad495ded43d0ba30c5d228b896b65c9397c319263ca6e2c4c6635ec376555a. - Observed 2026-10-19 10:35:00 UTC, captured 2026-10-19 10:45:08.569Z; source body SHA-256
c8cd57726d3a3e73ad60827c92e63da7590541e7043b76d7bf273da2eedd6b3e. - Observed 2026-10-19 10:55:00 UTC, captured 2026-10-19 11:00:08.806Z; source body SHA-256
9e210489541778eddfa1dbc0aacc0326b93d6b9baae2ff086c039b7fb1738e97. - Observed 2026-10-19 11:15:00 UTC, captured 2026-10-19 11:30:07.972Z; source body SHA-256
4b84ccc618ab6783058640bf934e701a77cac566f136bc499ac8d4f641912db5. - Observed 2026-10-19 11:35:00 UTC, captured 2026-10-19 11:45:08.687Z; source body SHA-256
915396a53b6872e1c6dc6e0ecb13e916b210f21c8822cc517878c94064c2e082. - Observed 2026-10-19 11:55:00 UTC, captured 2026-10-19 12:00:07.984Z; source body SHA-256
e3eb4fa226c550e24bfe4e6d810ddd667c150c9aa5d8321ceb42b510c8647463. - Observed 2026-10-19 12:15:00 UTC, captured 2026-10-19 12:30:06.455Z; source body SHA-256
7b79f70c59f256a0e58cdd853fedd0e9ad26d90a6f301a6712eb5180a8550714. - Observed 2026-10-19 12:35:00 UTC, captured 2026-10-19 12:45:11.318Z; source body SHA-256
6d59275b73bf72725e285753909042d3e9b8491c32521067cca2bb82a5f9c08e. - Observed 2026-10-19 12:55:00 UTC, captured 2026-10-19 13:00:09.593Z; source body SHA-256
4a170c6bb46f27be0b35f7b5b9e57cf91d47a617bec8cdc0855a53e94f5186d5. - Observed 2026-10-19 13:15:00 UTC, captured 2026-10-19 13:30:06.347Z; source body SHA-256
22db77e2406f685ba5d79050345c2b5822857526193fb8634746aebb1d046956. - Observed 2026-10-19 13:35:00 UTC, captured 2026-10-19 13:45:08.802Z; source body SHA-256
984c460521628278673dd9b76a939849fa82de6ce41321d44696688f8d5b3129. - Observed 2026-10-19 13:55:00 UTC, captured 2026-10-19 14:00:07.994Z; source body SHA-256
421cddb50fa5e938325d008aae3112cd6433c09ecbdf23ff5bbb141918aad9dc.
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
- rain-24h · source-revision · Recorded 2026-10-19T14:25:11.082Z
- rain-72h · source-revision · Recorded 2026-10-19T14:25:11.082Z
- gauge-details · source-revision · Recorded 2026-10-19T14:25:11.082Z
- gauges-forecast · source-revision · Recorded 2026-10-19T14:25:11.082Z
- office-afd · source-revision · Recorded 2026-10-19T14:25:09.205Z
- wssi-p-moderate · source-revision · Recorded 2026-10-19T14:23:07.321Z
- wssi-p-major · source-revision · Recorded 2026-10-19T14:23:07.321Z
- refs · source-revision · Recorded 2026-10-19T14:15:14.823Z
Recording coverage and limits
- warnings: retained from 2026-10-18T14:26:35.195Z through 2026-10-19T14:26:08.627Z
- outlooks: retained from 2026-10-18T14:26:35.195Z through 2026-10-19T14:25:09.205Z
- hydro: retained from 2026-10-18T14:26:35.195Z through 2026-10-19T14:25:11.082Z
- analysis: retained from 2026-10-18T14:26:35.195Z through 2026-10-19T14:15:14.823Z
- winter: retained from 2026-10-18T14:26:35.195Z through 2026-10-19T14:23:07.321Z
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 15Watches
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
No river, coastal or lake gauge in this area is in flood, observed or forecast; 1 gauge 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.
Data: NOAA/WPC, NOAA/NSSL MRMS.
Winter Storm Severity Index
WPC: “WSSI does not depict official warnings and should always be used in context with official NWS forecasts and warnings.”
- Winter Weather Area
- Minor Impacts
- Moderate Impacts
- Major Impacts
- Extreme Impacts
Highest in this area, by day and by cause
- Day 1
- nothing drawn
- Day 2
- nothing drawn
- Day 3
- nothing drawn
- Snow amount, Days 1–3
- nothing drawn
- Snow load, Days 1–3
- nothing drawn
- Ice, Days 1–3
- nothing drawn
- Blowing snow, Days 1–3
- nothing drawn
Each day and cause on the Winter tab, with its own issue time
WPC’s WSSI, overall impact, Days 1–3, valid to , issued . WPC issues each day and cause on its own clock. Not a warning, and not a chance. Data: NOAA/NWS/WPC.
Chance of Moderate impacts or worse, Day 1
WPC: “WSSI does not depict official warnings and should always be used in context with official NWS forecasts and warnings.”
- 5–10% (not drawn)
- 10–20% (not drawn)
- 20–30% (not drawn)
- 30–40% (not drawn)
- 40–50% (not drawn)
- 50–60% (not drawn)
- 60–70% (not drawn)
- 70–80% (not drawn)
- 80–90% (not drawn)
- 90–95% (not drawn)
- 95% or more (not drawn)
Each level and day on the Winter tab
WPC’s WSSI-P: no chance drawn for Day 1. Data: NOAA/NWS/WPC.
Chance of at least 4 inches of snow, Day 1
WPC gives no chance of 4 inches of snow or more in this area over the next three days, so Day 1’s 4 inches is shown.
- Slight: at least 10%
- Moderate: at least 40%
- High: at least 70%
Every day and amount on the Winter tab
WPC’s Probabilistic Winter Precipitation Forecast, to , issued . Outlines, as WPC draws them. Data: NOAA/NWS/WPC.
Winter watches, warnings and advisories
No winter or cold watch, warning or advisory in force in this area.
NWS’s winter and cold alerts in force in the area, by event as issued, each counted once, with the offices that issued them and the latest end. Data: NOAA/NWS.
Snow on the ground
NOHRSC snow depth and snow water equivalent use the source’s original pictures and legends, with qualified footprint times. Open the cached source page for availability and retained history. This wall has no snow picture to rotate; missing imagery does not mean no snow.
Data: NOAA/NWS/NOHRSC. Snow analysis, not a measurement at a place.
WPC’s heavy snow and icing discussion
Southern Sierra Nevada
Day 3...
A highly anomalous upper-low off the Southern CA coast (standardized anomalies as much as -4 sigma at 500mb and 700mb by 12Z Wed) will work in tandem with an upper-level ridge over the Nation's Heartland to tap into rich tropical East Pacific moisture and direct this moisture at the Southwest U.S.. 850-500mb mean flow out of the south will provide a favorable setup for upslope- enhanced precipitation rates long the southern Sierra Nevada. That said, the antecedent air-mass is not overly cold and the colder temperatures within the closed low are well offshore. This will keep snowfall confined to the higher elevations of the southern Sierra Nevada on Wednesday (above 9,000ft). The Probabilistic Precipitation Portal (PPP) shows low chances (10-30%) for snowfall totals >4" above 10,000ft. The Probabilistic Winter Storm Severity Index (WSSI-P) also show low chances (10-30%) as low as 9,000ft in elevations. This could result in some slick conditions in the rugged terrain of the southern Sierra Nevada mid-week.
Issued , for to . WPC’s words, as written. Data: NOAA/NWS/WPC.
The tropics
NHC’s and JTWC’s storms, their official graphics and the watches and warnings for them. Storm Mode’s own tropical panels arrive with its tropical events.
Data: NOAA/NHC, JTWC.
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
since , when this server began watching this areaNothing has changed since 14:22Z.
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
- Iowa (NWS states: IA)
- Hazards
- Every kind of warning, watch and advisory this site carries
- 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
NWS watches and advisories checked
SPC mesoscale discussions checked
SPC Day 1 outlook checked
WPC excessive rainfall checked
NWPS river gauges checked
WPC WSSI checked
WPC WSSI-P checked
WPC snow and ice chances checked
WPC heavy snow and icing discussion 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.