Special Weather Statement
NWS Riverton WY ยท US
New
Details
A Strong Thunderstorm Will Impact Southwestern Sweetwater County Through 200 PM MDT
- Event
- Special Weather Statement
- Issued
- Onset
- Message expires
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Moderate
- Certainty
- Observed
- Response
- Execute
Description
Overview
At 120 PM MDT, Doppler radar was tracking a strong thunderstorm near Buckboard Marina, which is 14 miles north of Manila, moving east at 20 mph.
Hazard
Wind gusts up to 50 mph and nickel size hail.
Source
Radar indicated.
Impacts
Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. This strong thunderstorm will be near... Buckboard Marina around 130 PM MDT.
Instructions
If outdoors, consider seeking shelter inside a building. This storm may intensify, so be certain to monitor local radio stations and available television stations for additional information and possible warnings from the National Weather Service.
Affected areas
- Rock Springs and Green River
- Flaming Gorge
Public contact
- Issuer
- NWS Riverton WY
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~44s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2XHW2YPXWF7SZA1P2QGHQ7Z
- Identifier
- urn:oid:2.49.0.1.840.0.e8e1c8aee2f9286989c1cef6ecc59c35caef3571.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Riverton WY
- AWIPS ID
- CAPRIW
- NWWS sequence
- nwws_processor.2320
- 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 | SPSRIW |
| WMOidentifier | WWUS85 KRIW 191921 |
| NWSheadline | A STRONG THUNDERSTORM WILL IMPACT SOUTHWESTERN SWEETWATER COUNTY THROUGH 200 PM MDT |
| eventMotionDescription | 2026-09-19T19:20:00-00:00...storm...248DEG...18KT...41.2,-109.71 |
| maxWindGust | 50 MPH |
| maxHailSize | 0.88 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Rock Springs and Green River
- Flaming Gorge
| Name | Value |
|---|---|
| SAME | 056037 |
| UGC | WYZ028 |
| UGC | WYZ029 |
- Polygons
- 41.06,-109.75 41.25,-109.86 41.51,-109.56 41.14,-109.3 41.06,-109.75