Special Weather Statement
NWS Salt Lake City UT ยท US
New
Details
A Strong Thunderstorm Will Impact Portions Of South Central San Juan County Through 515 PM MDT
- Event
- Special Weather Statement
- Issued
- Onset
- Message expires
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Moderate
- Certainty
- Observed
- Response
- Execute
Description
Overview
At 443 PM MDT, Doppler radar was tracking a strong thunderstorm 18 miles northwest of Goulding, or 29 miles west of Mexican Hat, moving north at 25 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. This storm will remain over mainly rural areas of south central San Juan County.
Instructions
If outdoors, consider seeking shelter inside a building.
Affected areas
- Glen Canyon Recreation Area/Lake Powell
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
- 01M2P67CJX815JSA2X4BXHB7AA
- Identifier
- urn:oid:2.49.0.1.840.0.44065a3a6c9376eef04b4cbe56844b2d4ee82899.001.1
- 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.7633
- 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 162243 |
| NWSheadline | A strong thunderstorm will impact portions of south central San Juan County through 515 PM MDT |
| eventMotionDescription | 2026-09-16T22:43:00-00:00...storm...193DEG...20KT...37.19,-110.42 |
| maxWindGust | 50 MPH |
| maxHailSize | 0.50 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Glen Canyon Recreation Area/Lake Powell
| Name | Value |
|---|---|
| SAME | 049017 |
| SAME | 049025 |
| SAME | 049037 |
| UGC | UTZ131 |
- Polygons
- 37.12,-110.49 37.29,-110.48 37.32,-110.43 37.31,-110.27 37.18,-110.35 37.16,-110.39 37.11,-110.42 37.12,-110.49