Severe Thunderstorm Warning
NWS Grand Junction CO ยท US
Updated
This event was updated at .
Details
A Severe Thunderstorm Warning Remains In Effect Until 645 PM MDT For Northern Mesa And Southwestern Garfield Counties
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
At 627 PM MDT, a severe thunderstorm was located 12 miles north of Fruita, or 19 miles northwest of Grand Junction, moving northeast at 20 mph.
Hazard
60 mph wind gusts and penny size hail.
Source
Radar indicated.
Impacts
Expect damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of northern Mesa and southwestern Garfield Counties.
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
- Garfield County, CO
- Mesa County, CO
Public contact
- Issuer
- NWS Grand Junction CO
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~17s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2KSTGWN3KY6W9WANB355G0G
- Identifier
- urn:oid:2.49.0.1.840.0.a3b823a68f98287ce4f203aa2c24575bcb647710.001.1
- 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.851
- 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 160028 |
| NWSheadline | A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 PM MDT FOR NORTHERN MESA AND SOUTHWESTERN GARFIELD COUNTIES |
| eventMotionDescription | 2026-09-16T00:27:00-00:00...storm...244DEG...18KT...39.33,-108.75 |
| windThreat | OBSERVED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 0.75 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.CON.KGJT.SV.W.0031.000000T0000Z-260916T0045Z/ |
| eventEndingTime | 2026-09-15T18:45:00-06:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Garfield County, CO
- Mesa County, CO
| Name | Value |
|---|---|
| SAME | 008045 |
| SAME | 008077 |
| UGC | COC045 |
| UGC | COC077 |
- Polygons
- 39.27,-108.8 39.33,-108.86 39.43,-108.74 39.3,-108.66 39.27,-108.8