Severe Thunderstorm Warning
NWS Grand Junction CO ยท US
Updated
This event was updated at .
Details
A Severe Thunderstorm Warning Remains In Effect Until 330 PM MDT For Northeastern Grand County
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
At 313 PM MDT, a severe thunderstorm was located 33 miles west of Fruita, or 42 miles west of Grand Junction, moving northeast at 25 mph.
Hazard
60 mph wind gusts and quarter size hail.
Source
Radar indicated.
Impacts
Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of northeastern Grand 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
- Grand County, UT
Public contact
- Issuer
- NWS Grand Junction CO
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~49s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2V5WKZPDS585JF0YWEJDX42
- Identifier
- urn:oid:2.49.0.1.840.0.93f03800cb0e8812b98aa8aad113cec1c59da61f.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.5584
- 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 182113 |
| NWSheadline | A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 PM MDT FOR NORTHEASTERN GRAND COUNTY |
| eventMotionDescription | 2026-09-18T21:13:00-00:00...storm...229DEG...22KT...39.27,-109.33 |
| windThreat | RADAR INDICATED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 1.00 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.CON.KGJT.SV.W.0033.000000T0000Z-260918T2130Z/ |
| eventEndingTime | 2026-09-18T15:30:00-06:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Grand County, UT
| Name | Value |
|---|---|
| SAME | 049019 |
| UGC | UTC019 |
- Polygons
- 39.17,-109.4 39.21,-109.45 39.38,-109.32 39.26,-109.14 39.26,-109.15 39.17,-109.4