Severe Thunderstorm Warning
NWS Salt Lake City UT ยท US
Details
Severe Thunderstorm Warning Issued September 18 At 2:24PM 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... South central Weber County in northern Utah... Northern Salt Lake County in northern Utah... Northeastern Davis County in northern Utah... West central Morgan County in northern Utah... * Until 300 PM MDT. * At 224 PM MDT, a severe thunderstorm was located near Kaysville, or near Farmington, moving northeast at 35 mph.
Hazard
Half dollar size hail.
Source
Radar indicated.
Impacts
Damage to vehicles is expected.
Locations impacted
Ogden, Layton, Bountiful, Farmington, Hill Air Force Base, Clearfield, Kaysville, Syracuse, South Ogden, Centerville, Woods Cross, South Weber, West Bountiful, Uintah, Fruit Heights, East Layton, Mountain Green, and Snowbasin. This includes the following highways... Interstate 15 between mile markers 318 and 334. Interstate 84 between mile markers 85 and 95.
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
- Salt Lake County, UT
- Weber County, UT
Public contact
- Issuer
- NWS Salt Lake City UT
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~46s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2V32SHGQJYSCGN49B9P0X44
- Identifier
- urn:oid:2.49.0.1.840.0.2c472e08841d2b062f816e4e725e5ef40cde3dc5.001.1
- 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.3946
- 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 182024 |
| eventMotionDescription | 2026-09-18T20:24:00-00:00...storm...203DEG...30KT...40.97,-111.99 |
| windThreat | RADAR INDICATED |
| maxWindGust | Up to 50 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 1.25 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.NEW.KSLC.SV.W.0136.260918T2024Z-260918T2100Z/ |
| eventEndingTime | 2026-09-18T15:00:00-06:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Davis County, UT
- Morgan County, UT
- Salt Lake County, UT
- Weber County, UT
| Name | Value |
|---|---|
| SAME | 049011 |
| SAME | 049029 |
| SAME | 049035 |
| SAME | 049057 |
| UGC | UTC011 |
| UGC | UTC029 |
| UGC | UTC035 |
| UGC | UTC057 |
- Polygons
- 40.86,-112.03 41.04,-112.1 41.22,-111.89 41.14,-111.78 40.93,-111.68 40.86,-112.03