Special Weather Statement
NWS Salt Lake City UT ยท US
New
Details
A Strong Thunderstorm Will Impact Portions Of Northeastern Weber, Southeastern Cache, Southern Rich, Northeastern Morgan And West Central Uinta Counties Through 315 PM MDT
- Event
- Special Weather Statement
- Issued
- Onset
- Message expires
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Moderate
- Certainty
- Observed
- Response
- Execute
Description
Overview
At 227 PM MDT, Doppler radar was tracking a strong thunderstorm 18 miles northeast of Morgan, moving northeast at 40 mph.
Hazard
Nickel size hail.
Source
Radar indicated.
Impacts
Minor damage to outdoor objects is possible. Locations impacted include... Randolph, Woodruff, Almy, and Causey Reservoir.
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. Persons in campgrounds should consider seeking sturdy shelter until this storm passes.
Affected areas
- Bear Lake and Bear River Valley
- Wasatch Mountains I-80 North
- Southwest Wyoming
Public contact
- Issuer
- NWS Salt Lake City UT
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~30s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2V37SQQ2DDG4J1V3ZM59SED
- Identifier
- urn:oid:2.49.0.1.840.0.72ce9fd9c2b9952b52c4d4d45859f2582c499eb1.001.1
- 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.3989
- 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 182027 |
| NWSheadline | A strong thunderstorm will impact portions of northeastern Weber, southeastern Cache, southern Rich, northeastern Morgan and west central Uinta Counties through 315 PM MDT |
| eventMotionDescription | 2026-09-18T20:27:00-00:00...storm...233DEG...35KT...41.28,-111.53 |
| maxWindGust | Up to 40 MPH |
| maxHailSize | 0.88 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Bear Lake and Bear River Valley
- Wasatch Mountains I-80 North
- Southwest Wyoming
| Name | Value |
|---|---|
| SAME | 049033 |
| SAME | 049003 |
| SAME | 049005 |
| SAME | 049011 |
| SAME | 049029 |
| SAME | 049035 |
| SAME | 049043 |
| SAME | 049057 |
| SAME | 056041 |
| UGC | UTZ109 |
| UGC | UTZ110 |
| UGC | WYZ021 |
- Polygons
- 41.16,-111.59 41.34,-111.7 41.71,-111.17 41.35,-110.92 41.16,-111.59