Special Weather Statement
NWS Salt Lake City UT ยท US
Details
A Strong Thunderstorm Will Impact Portions Of Northeastern Wasatch, West Central Duchesne And South Central Summit Counties Through 800 AM MDT
- Event
- Special Weather Statement
- Issued
- Onset
- Message expires
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Moderate
- Certainty
- Observed
- Response
- Execute
Description
Overview
At 721 AM MDT, Doppler radar was tracking a strong thunderstorm capable of producing a landspout 7 miles east of Timber Lakes, or 16 miles east of Heber City, moving northeast at 25 mph.
Hazard
Landspouts, wind gusts of 50 to 55 mph, and penny size hail.
Source
Radar indicated.
Impacts
Minor damage to outdoor objects is possible. Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Timber Lakes and Trial Lk. This includes the following highways... Utah Route 35 between mile markers 8 and 27. Mirror Lake Highway between mile markers 9 and 28.
Instructions
If outdoors, consider seeking shelter inside a building. Torrential rainfall is also occurring with this storm and may lead to localized flooding. Do not drive your vehicle through flooded roadways.
Affected areas
- Western Uinta Mountains
Public contact
- Issuer
- NWS Salt Lake City UT
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~36s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2N62H22A505FZWVWDMZFHHC
- Identifier
- urn:oid:2.49.0.1.840.0.22df447f845c96ee21303f500a2b730058c0e79e.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.1851
- 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 | SPS |
| NationalWeatherService | SPS |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | SPSSLC |
| WMOidentifier | WWUS85 KSLC 161321 |
| NWSheadline | A strong thunderstorm will impact portions of northeastern Wasatch, west central Duchesne and south central Summit Counties through 800 AM MDT |
| eventMotionDescription | 2026-09-16T13:21:00-00:00...storm...210DEG...22KT...40.46,-111.1 |
| maxWindGust | 55 MPH |
| maxHailSize | 0.75 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Western Uinta Mountains
| Name | Value |
|---|---|
| SAME | 049013 |
| SAME | 049043 |
| SAME | 049051 |
| UGC | UTZ112 |
- Polygons
- 40.34,-111.04 40.43,-111.25 40.76,-111.07 40.62,-110.76 40.34,-111.04