Severe Thunderstorm Warning
NWS Grand Junction CO ยท US
Details
Severe Thunderstorm Warning Issued September 15 At 6:52PM MDT Until September 15 At 7:15PM 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... Northern Mesa County in west central Colorado... South central Garfield County in west central Colorado... * Until 715 PM MDT. * At 652 PM MDT, a severe thunderstorm was located 18 miles northeast of Fruita, or 21 miles north 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 northern Mesa and south central 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
- ~39s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2KV74S350M6XK20HTYPV8XW
- Identifier
- urn:oid:2.49.0.1.840.0.f128a886574e5ea88775535ff930828ec5090d4f.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.1452
- 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 160052 |
| eventMotionDescription | 2026-09-16T00:52:00-00:00...storm...239DEG...21KT...39.4,-108.58 |
| windThreat | RADAR INDICATED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 1.00 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.NEW.KGJT.SV.W.0032.260916T0052Z-260916T0115Z/ |
| eventEndingTime | 2026-09-15T19:15:00-06:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Garfield County, CO
- Mesa County, CO
| Name | Value |
|---|---|
| SAME | 008045 |
| SAME | 008077 |
| UGC | COC045 |
| UGC | COC077 |
- Polygons
- 39.35,-108.58 39.41,-108.64 39.58,-108.42 39.42,-108.28 39.35,-108.58