Special Weather Statement
NWS Salt Lake City UT ยท US
Details
A Strong Thunderstorm Will Impact Portions Of Northwestern Utah County Through 400 PM MDT
- Event
- Special Weather Statement
- Issued
- Onset
- Message expires
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Moderate
- Certainty
- Observed
- Response
- Execute
Description
Overview
At 335 PM MDT, Doppler radar was tracking a strong thunderstorm over Utah Lake, or 8 miles west of Provo, moving north at 35 mph.
Hazard
Wind gusts up to 50 mph and half inch hail.
Source
Radar indicated.
Impacts
Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Provo, Orem, Lehi, Draper, Pleasant Grove, American Fork, Lindon, Alpine, Bluffdale, Vineyard, Utah Lake, Palmyra, Lake Shore, Camp Williams, Saratoga Springs, Highland, Cedar Hills, and Mt Timpanogos. This storm will be capable of producing strong gusty winds on Utah Lake. This will lead to a sudden increase in waves and very choppy waters which will result in hazardous boating conditions. Boaters are urged to seek safe harbor if possible. This includes Interstate 15 between mile markers 267 and 285.
Instructions
If outdoors, consider seeking shelter inside a building.
Affected areas
- Utah Valley
- Wasatch Mountains South of I-80
Public contact
- Issuer
- NWS Salt Lake City UT
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~57s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M35GR0ZK123TV7F0XNVPM61G
- Identifier
- urn:oid:2.49.0.1.840.0.59336118910d1e44206b173895188b942d1d70a9.001.1
- 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.6034
- 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 222135 |
| NWSheadline | A strong thunderstorm will impact portions of northwestern Utah County through 400 PM MDT |
| eventMotionDescription | 2026-09-22T21:35:00-00:00...storm...183DEG...32KT...40.23,-111.81 |
| maxWindGust | 50 MPH |
| maxHailSize | 0.50 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Utah Valley
- Wasatch Mountains South of I-80
| Name | Value |
|---|---|
| SAME | 049049 |
| SAME | 049023 |
| SAME | 049035 |
| SAME | 049043 |
| SAME | 049051 |
| UGC | UTZ106 |
| UGC | UTZ111 |
- Polygons
- 40.16,-111.7 40.15,-111.92 40.43,-111.94 40.45,-111.92 40.49,-111.78 40.46,-111.66 40.16,-111.7