Severe Thunderstorm Warning
NWS Salt Lake City UT ยท US
New
This event was updated at .
Details
Severe Thunderstorm Warning Issued September 17 At 7:40PM MDT Until September 17 At 8:15PM 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... East central Sanpete County in central Utah... * Until 815 PM MDT. * At 739 PM MDT, a severe thunderstorm was located near Ephraim, or 9 miles south of Moroni, moving northeast 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.
Locations impacted
Ephraim, Mount Pleasant, and Spring City. This includes US Route 89 between mile markers 263 and 276.
Instructions
For your protection move to an interior room on the lowest floor of a building.
Affected areas
- Sanpete County, UT
Public contact
- Issuer
- NWS Salt Lake City UT
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~20s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2S2QWRCWX4407MAKHGAGQKW
- Identifier
- urn:oid:2.49.0.1.840.0.d0d058c9a6ab2a178fc3b6466befc4e792672bdd.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.2371
- 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 180140 |
| eventMotionDescription | 2026-09-18T01:39:00-00:00...storm...244DEG...19KT...39.4,-111.52 |
| windThreat | RADAR INDICATED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 1.25 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.NEW.KSLC.SV.W.0131.260918T0140Z-260918T0215Z/ |
| eventEndingTime | 2026-09-17T20:15:00-06:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Sanpete County, UT
| Name | Value |
|---|---|
| SAME | 049039 |
| UGC | UTC039 |
- Polygons
- 39.36,-111.61 39.45,-111.65 39.6,-111.3 39.39,-111.3 39.36,-111.61