330
NWUS55 KRIW 191139
LSRRIW
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
539 AM MDT TUE MAY 19 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0530 AM NON-TSTM WND GST 8 SE RELIANCE 41.60N 109.07W
05/18/2026 M66 MPH SWEETWATER WY ASOS
ASOS STATION KRKS ROCK SPRINGS AIRPORT
(ASOS).
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