Severe Thunderstorm Warning
NWS Grand Junction CO ยท US
Updated
Details
A Severe Thunderstorm Warning Remains In Effect Until 400 PM MDT For Central Uintah County
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
At 345 PM MDT, a severe thunderstorm was located 19 miles southeast of Fort Duchesne, moving northeast at 25 mph.
Hazard
Quarter size hail.
Source
Radar indicated.
Impacts
Damage to vehicles is expected. This severe thunderstorm will remain over mainly rural areas of central Uintah County.
Instructions
For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Affected areas
- Uintah County, UT
Public contact
- Issuer
- NWS Grand Junction CO
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~36s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2V7PTEQERH58WF2CR7A1C5Z
- Identifier
- urn:oid:2.49.0.1.840.0.793ef92fce212df22469f4e6f33f81317e31bc92.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Grand Junction CO
- AWIPS ID
- CAPGJT
- NWWS sequence
- nwws_processor.6499
- WMO heading
- XOUS55
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 55
References
- Sender
- w-nws.webmaster@noaa.gov
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | SVS |
| NationalWeatherService | SVW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | SVSGJT |
| WMOidentifier | WWUS55 KGJT 182145 |
| NWSheadline | A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM MDT FOR CENTRAL UINTAH COUNTY |
| eventMotionDescription | 2026-09-18T21:45:00-00:00...storm...236DEG...23KT...40.15,-109.55 |
| windThreat | RADAR INDICATED |
| maxWindGust | Up to 50 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 1.00 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.CON.KGJT.SV.W.0034.000000T0000Z-260918T2200Z/ |
| eventEndingTime | 2026-09-18T16:00:00-06:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Uintah County, UT
| Name | Value |
|---|---|
| SAME | 049047 |
| UGC | UTC047 |
- Polygons
- 39.94,-109.76 40.07,-109.83 40.31,-109.52 40.06,-109.32 39.94,-109.76