Severe Thunderstorm Warning
NWS Salt Lake City UT ยท US
Details
Severe Thunderstorm Warning Issued September 18 At 2:31PM MDT Until September 18 At 3:00PM MDT By NWS Salt Lake City UT
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
SVRSLC The National Weather Service in Salt Lake City has issued a * Severe Thunderstorm Warning for... Northeastern Weber County in northern Utah... Southeastern Cache County in northern Utah... Southern Rich County in northern Utah... Northeastern Morgan County in northern Utah... Northwestern Uinta County in southwestern Wyoming... * Until 300 PM MDT. * At 231 PM MDT, a severe thunderstorm was located 19 miles southwest of Woodruff, or 23 miles northeast of Morgan, moving northeast at 40 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.
Locations impacted
Randolph, Woodruff, and Almy.
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
- Cache County, UT
- Morgan County, UT
- Rich County, UT
- Weber County, UT
- Uinta County, WY
Public contact
- Issuer
- NWS Salt Lake City UT
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~1m8s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2V3G971BNZBE0K7J416MVEZ
- Identifier
- urn:oid:2.49.0.1.840.0.723e3350059cafcf84b225f2ecf58ea444372baa.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Salt Lake City UT
- AWIPS ID
- CAPSLC
- NWWS sequence
- nwws_processor.4221
- 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 | SVRSLC |
| WMOidentifier | WUUS55 KSLC 182031 |
| eventMotionDescription | 2026-09-18T20:31:00-00:00...storm...233DEG...35KT...41.34,-111.46 |
| windThreat | RADAR INDICATED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 1.00 |
| tornadoDetection | POSSIBLE |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.NEW.KSLC.SV.W.0137.260918T2031Z-260918T2100Z/ |
| eventEndingTime | 2026-09-18T15:00:00-06:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Cache County, UT
- Morgan County, UT
- Rich County, UT
- Weber County, UT
- Uinta County, WY
| Name | Value |
|---|---|
| SAME | 049005 |
| SAME | 049029 |
| SAME | 049033 |
| SAME | 049057 |
| SAME | 056041 |
| UGC | UTC005 |
| UGC | UTC029 |
| UGC | UTC033 |
| UGC | UTC057 |
| UGC | WYC041 |
- Polygons
- 41.18,-111.52 41.4,-111.62 41.71,-111.16 41.33,-110.88 41.18,-111.52