Severe Thunderstorm Warning
NWS Grand Junction CO ยท US
Updated
Details
A Severe Thunderstorm Warning Remains In Effect Until 515 PM MDT For Southwestern Moffat...Northwestern Rio Blanco And East Central Uintah Counties
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
At 458 PM MDT, a severe thunderstorm was located near Dinosaur, or 30 miles east of Vernal, moving northeast at 35 mph.
Hazard
Half dollar size hail.
Source
Radar indicated.
Impacts
Damage to vehicles is expected. Locations impacted include... Dinosaur, Artesia, and Blue Mountain.
Instructions
For your protection move to an interior room on the lowest floor of a building.
Affected areas
- Moffat County, CO
- Rio Blanco County, CO
- Uintah County, UT
Public contact
- Issuer
- NWS Grand Junction CO
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~1m2s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2VBX8JXYM6XH9589VN4KV0X
- Identifier
- urn:oid:2.49.0.1.840.0.8667408e652544422dcd2a6a1882946c83b555af.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.8408
- 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 182258 |
| NWSheadline | A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM MDT FOR SOUTHWESTERN MOFFAT...NORTHWESTERN RIO BLANCO AND EAST CENTRAL UINTAH COUNTIES |
| eventMotionDescription | 2026-09-18T22:58:00-00:00...storm...239DEG...32KT...40.32,-108.97 |
| windThreat | RADAR INDICATED |
| maxWindGust | Up to 50 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 1.25 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.CON.KGJT.SV.W.0036.000000T0000Z-260918T2315Z/ |
| eventEndingTime | 2026-09-18T17:15:00-06:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Moffat County, CO
- Rio Blanco County, CO
- Uintah County, UT
| Name | Value |
|---|---|
| SAME | 008081 |
| SAME | 008103 |
| SAME | 049047 |
| UGC | COC081 |
| UGC | COC103 |
| UGC | UTC047 |
- Polygons
- 40.11,-109.22 40.33,-109.29 40.54,-108.89 40.15,-108.71 40.11,-109.22