« Active Alerts
EXPIRED / ARCHIVED — This alert is no longer active and is maintained for historical record only. Go here for Active Alerts.
SPECIAL WEATHER STATEMENT
SPECIAL WEATHER STATEMENT ISSUED AUGUST 13 AT 4:12PM MDT
Effective: 2026-08-13 16:12:00 [EXPIRED] Expires: 2026-08-13 17:00:00 Issued by: NWS Riverton WY
Alert Text
AT 412 PM MDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEARCASTLE GARDENS, WHICH IS 33 MILES SOUTHEAST OF SHOSHONI, MOVING EAST AT 30 MPH.

HAZARD...WIND GUSTS UP TO 40 MPH AND PENNY SIZE HAIL.

SOURCE...RADAR INDICATED.

IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND UNSECURED OBJECTS. MINOR HAIL DAMAGE TO VEGETATION IS POSSIBLE.

LOCATIONS IMPACTED INCLUDE... WALTMAN REST AREA AND WALTMAN.
More Information
View Storm Reports Map — Know the difference between Watch, Warning, Advisory
Target Area
WIND RIVER BASIN, NATRONA COUNTY LOWER ELEVATIONS
EXPIRED / ARCHIVED — This alert is no longer active and is maintained for historical record only. Go here for Active Alerts.
Get Alerts for Wind River Basin