Special Weather Statement
NWS Riverton WY ยท US
New
Details
A Strong Thunderstorm Will Impact Northeastern Sweetwater County Through 245 PM MDT
- Event
- Special Weather Statement
- Issued
- Onset
- Message expires
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Moderate
- Certainty
- Observed
- Response
- Execute
Description
Overview
At 217 PM MDT, Doppler radar was tracking a strong thunderstorm 8 miles southwest of Bairoil, which is 26 miles south of Jeffrey City, moving northeast at 45 mph.
Hazard
Penny size hail.
Source
Radar indicated.
Impacts
Minor hail damage to vegetation is possible. This strong thunderstorm will be near... Bairoil around 225 PM MDT.
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
- Green Mountains and Rattlesnake Range
Public contact
- Issuer
- NWS Riverton WY
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~1m11s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2V2PQQ0TYZRHD2NHE9RF1TH
- Identifier
- urn:oid:2.49.0.1.840.0.4b5b6de0d5594d7cafe5cfab6040b8728257200f.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.3881
- 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 182017 |
| NWSheadline | A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN SWEETWATER COUNTY THROUGH 245 PM MDT |
| eventMotionDescription | 2026-09-18T20:17:00-00:00...storm...232DEG...39KT...42.13,-107.65 |
| maxWindGust | Up to 30 MPH |
| maxHailSize | 0.75 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Green Mountains and Rattlesnake Range
| Name | Value |
|---|---|
| SAME | 056013 |
| SAME | 056025 |
| SAME | 056037 |
| UGC | WYZ019 |
- Polygons
- 42.05,-107.6 42.07,-107.62 42.07,-107.64 42.08,-107.66 42.08,-107.79 42.14,-107.83 42.35,-107.53 42.09,-107.52 42.09,-107.5 42.07,-107.5 42.05,-107.6