NOAA NWS / Event history
Flood Warning issued October 22 at 9:46AM MDT until October 22 at 9:45PM MDT by NWS Grand Junction CO
Flood Warning · Grand, UT; San Juan, UT. Severe; likely; urgency: expected.
- Bulletin issued
- 22 October 2026 at 15:46 UTC
- First saved by us
- 22 October 2026 at 15:57 UTC
- Last included in a daily record
- 22 October 2026
The linked daily edition preserves what we captured that UTC day; this event page is not a live warning.
- Source classification
- Severe · Source alert
A recent feed check does not mean a new observation. This page preserves source records; it does not establish current safety or warning status.
- Issuer / area
- NWS Grand Junction CO · Grand, UT; San Juan, UT
- Certainty / urgency
- Likely / Expected
- Message expiry (not hazard end)
- 23 October 2026 at 03:45 UTC
- Forecast onset / end
- 22 October 2026 at 15:46 UTC / 23 October 2026 at 03:45 UTC
Archived official description
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southwestern Grand County in east central Utah... Northeastern San Juan County in southeastern Utah... * WHEN...Until 945 PM MDT Thursday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Low-water crossings are inundated with water and may not be passable. * ADDITIONAL DETAILS... - At 943 AM MDT, Emergency management reported heavy rain in the warned area. Flooding is ongoing or expected to begin shortly. Between 0.5 and 1.5 inches of rain have fallen. - Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. - Some locations that will experience flooding include... Canyonlands National Park and Dead Horse Point State Park. - Flooding is ongoing at Bartlett Wash and Hunters Canyon. - http://www.weather.gov/safety/flood
Instructions in this archived message
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.
The saved record
What changed
0 updates · 1 first record
Each update compares two versions we saved. This may not include every update from the source. A missing report does not mean an event has ended.
First saved record · 22 October 2026 at 15:57 UTC
Saved by us
Starting point
First saved record
Our first saved version of Flood Warning issued October 22 at 9:46AM MDT until October 22 at 9:45PM MDT by NWS Grand Junction CO. We have no earlier saved version to compare.
Bulletin issued: 22 October 2026 at 15:46 UTC
View saved version 1
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:138767afb2a6f7eeff25101c", "authorityId": "urn:oid:2.49.0.1.840.0.b7b8d4edc558136fcf820d4bd4d2abe1fd0d6616.001.1", "sender": "w-nws.webmaster@noaa.gov", "references": [], "category": "weather", "title": "Flood Warning issued October 22 at 9:46AM MDT until October 22 at 9:45PM MDT by NWS Grand Junction CO", "eventType": "Flood Warning", "occurredAt": "2026-10-22T15:46:00.000Z", "issuedAt": "2026-10-22T15:46:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-22T15:46:00.000Z", "onsetAt": "2026-10-22T15:46:00.000Z", "expiresAt": "2026-10-23T03:45:00.000Z", "forecastEndAt": "2026-10-23T03:45:00.000Z", "severity": "Severe", "urgency": "Expected", "certainty": "Likely", "messageType": "Alert", "status": "Source alert", "place": "Grand, UT; San Juan, UT", "coordinates": null, "issuer": "NWS Grand Junction CO", "summary": "Flood Warning · Grand, UT; San Juan, UT. Severe; likely; urgency: expected.", "description": "* WHAT...Flooding caused by excessive rainfall is expected.\n\n* WHERE...Southwestern Grand County in east central Utah...\nNortheastern San Juan County in southeastern Utah...\n\n* WHEN...Until 945 PM MDT Thursday.\n\n* IMPACTS...Flooding of rivers, creeks, streams, and other low-lying\nand flood-prone locations is imminent or occurring. Low-water\ncrossings are inundated with water and may not be passable.\n\n* ADDITIONAL DETAILS...\n- At 943 AM MDT, Emergency management reported heavy rain in the\nwarned area. Flooding is ongoing or expected to begin shortly.\nBetween 0.5 and 1.5 inches of rain have fallen.\n- Additional rainfall amounts of 0.5 to 1 inch are possible in the\nwarned area.\n- Some locations that will experience flooding include...\nCanyonlands National Park and Dead Horse Point State Park.\n- Flooding is ongoing at Bartlett Wash and Hunters Canyon.\n- http://www.weather.gov/safety/flood", "instruction": "Turn around, don't drown when encountering flooded roads. Most flood\ndeaths occur in vehicles.\n\nPlease report observed flooding to local emergency services or law\nenforcement and request they pass this information to the National\nWeather Service when you can do so safely.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b7b8d4edc558136fcf820d4bd4d2abe1fd0d6616.001.1", "source": "nws", "sourceName": "NOAA NWS" }Visit the external source ↗The external page may have changed since this version was saved.