Severe Thunderstorm Warning
NWS Grand Junction CO ยท US
Details
Severe Thunderstorm Warning Issued September 19 At 6:12PM MDT Until September 19 At 6:45PM MDT By NWS Grand Junction CO
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
SVRGJT The National Weather Service in Grand Junction has issued a * Severe Thunderstorm Warning for... Southwestern Garfield County in west central Colorado... Southwestern Rio Blanco County in northwestern Colorado... * Until 645 PM MDT. * At 612 PM MDT, a severe thunderstorm was located 28 miles north of Fruita, or 33 miles north of Grand Junction, moving east at 20 mph.
Hazard
60 mph wind gusts and half dollar 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 southwestern Garfield and southwestern Rio Blanco Counties.
Instructions
For your protection move to an interior room on the lowest floor of a building.
Affected areas
- Garfield County, CO
- Rio Blanco County, CO
Public contact
- Issuer
- NWS Grand Junction CO
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~1m1s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2Y2HE7B4YGQZFNZWX8PQA0G
- Identifier
- urn:oid:2.49.0.1.840.0.2157616174c99aed04fc5a94cca9afbaf6888635.001.1
- 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.292
- WMO heading
- XOUS55
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 55
Event codes
| Name | Value |
|---|---|
| SAME | SVR |
| NationalWeatherService | SVW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | SVRGJT |
| WMOidentifier | WUUS55 KGJT 200012 |
| eventMotionDescription | 2026-09-20T00:12:00-00:00...storm...253DEG...20KT...39.56,-108.7 |
| windThreat | RADAR INDICATED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 1.25 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.NEW.KGJT.SV.W.0044.260920T0012Z-260920T0045Z/ |
| eventEndingTime | 2026-09-19T18:45:00-06:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Garfield County, CO
- Rio Blanco County, CO
| Name | Value |
|---|---|
| SAME | 008045 |
| SAME | 008103 |
| UGC | COC045 |
| UGC | COC103 |
- Polygons
- 39.5,-108.77 39.6,-108.8 39.72,-108.5 39.51,-108.4 39.5,-108.77