SXUS75 KRIW 200729

RERP60



RECORD EVENT REPORT

NATIONAL WEATHER SERVICE RIVERTON WY

0126 AM MDT FRI MAR 20 2026



...RECORD HIGH TEMPERATURE SET AT LAKE YELLOWSTONE WY...



A RECORD HIGH TEMPERATURE OF 60 DEGREES WAS SET AT LAKE YELLOWSTONE 

WY YESTERDAY. THIS BREAKS THE OLD RECORD OF 49 DEGREES SET IN 1999.



THIS IS ALSO THE EARLIEST 60 DEGREE DAY AT THE LAKE YELLOWSTONE 

SITE. THE PREVIOUS RECORD WAS SET ON APRIL 22 IN 2016.

$$