Severe Thunderstorm Warning
NWS Salt Lake City UT ยท US
Details
Severe Thunderstorm Warning Issued September 18 At 1:55PM MDT Until September 18 At 2:30PM 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... Eastern Weber County in northern Utah... Northeastern Davis County in northern Utah... West central Morgan County in northern Utah... * Until 230 PM MDT. * At 155 PM MDT, a severe thunderstorm was located near Uintah, or 7 miles east of Layton, moving northeast at 30 mph.
Hazard
Ping pong ball size hail and 60 mph wind gusts.
Source
Radar indicated.
Impacts
People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees.
Locations impacted
Ogden, Layton, Farmington, Morgan, Hill Air Force Base, Kaysville, South Ogden, Washington Terrace, South Weber, Uintah, Weber State University, Fruit Heights, Huntsville, Mountain Green, Stoddard, Peterson, Pineview Reservoir, East Layton, and Snowbasin. This includes Interstate 84 between mile markers 85 and 103.
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
- Davis County, UT
- Morgan County, UT
- Weber County, UT
Public contact
- Issuer
- NWS Salt Lake City UT
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~45s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2V1DNB6230Q5E9CMMPRCTV8
- Identifier
- urn:oid:2.49.0.1.840.0.e70077fd534c0e559ce1c5fe7f57b3e496a6b4ae.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.3081
- 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 181955 |
| eventMotionDescription | 2026-09-18T19:55:00-00:00...storm...244DEG...26KT...41.1,-111.83 |
| windThreat | RADAR INDICATED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 1.50 |
| tornadoDetection | POSSIBLE |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.NEW.KSLC.SV.W.0134.260918T1955Z-260918T2030Z/ |
| eventEndingTime | 2026-09-18T14:30:00-06:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Davis County, UT
- Morgan County, UT
- Weber County, UT
| Name | Value |
|---|---|
| SAME | 049011 |
| SAME | 049029 |
| SAME | 049057 |
| UGC | UTC011 |
| UGC | UTC029 |
| UGC | UTC057 |
- Polygons
- 41.0,-111.89 41.17,-111.98 41.39,-111.67 41.09,-111.47 41.0,-111.89