1 thunderstorm wind, as filed by the National Weather Service.
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Salt Lake City, UT wrote its last area forecast discussion before the first event at Jun 22, 2:15 PM MST, 16 minutes earlier.
UTAH AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE SALT LAKE CITY UT 315 PM MDT FRI JUN 22 2001 SYNOPSIS...HIGH PRESSURE ALOFT WILL CONTINUE OVER THE AREA TONIGHT...BUT CONTINUES TO MOVE SLOWLY TO THE EAST. HIGH AND MID LEVEL MOISTURE WILL INCREASE GRADUALLY ACROSS THE AREA THROUGH SATURDAY...WITH ENOUGH FOR ISOLATED AFTERNOON AND EVENING THUNDERSTORMS. DISCUSSION...HIGH PRESSURE RIDGE IN NOW JUST EAST OF THE FORECAST AREA...AND WILL CONTINUE TO BE PUSHED EAST AND SOUTH AS A LONG WAVE TROUGH MOVES INTO THE PACIFIC NORTHWEST. HEIGHTS AND TEMPERATURES ALOFT WILL CONTINUE TO DROP AS THE TROUGH APPROACHES THE INTERMOUNTAIN AREA THROUGH SUNDAY. MOISTURE IS LIMITED IN SOUTHERLY AND THEN SOUTHWESTERLY FLOW ALOFT...BUT THERE SHOULD BE ENOUGH FOR SOME THUNDERSTORM ACTIVITY...GENERALLY ISOLATED...OVER BOTH THE NORTH AND THE SOUTH THROUGH SUNDAY. WITH LITTLE IN THE WAY OF DYNAMICS AND JET STAYING TO THE NORTH...CONVECTIVE ACTIVITY SHOULD BE MOSTLY AFTERNOON AND EVENING. A SHORTWAVE EMBEDDED IN THE PACIFIC NORTHWEST TROUGH SWINGS TO THE NORTHEAST ON SUNDAY. ANOTHER SHORT WAVE DIGS IN ALONG THE OREGON/CALIFORNIA COAST ON TUESDAY AND THEN SWINGS NORTHEAST ON WEDNESDAY. IT APPEARS THAT THIS SHORT WAVE WILL HAVE A BIGGER IMPACT ON OUR WEATHER...ESPECIALLY IN THE NORTH WEDNESDAY AND INTO THURSDAY. MOISTURE ALSO INCREASES IN THE SOUTH AHEAD OF THIS SHORT WAVE SO WE SHOULD SEE CHANCES FOR THUNDERSTORMS TUESDAY THROUGH THURSDAY ACROSS THE ENTIRE AREA. FLOW ALOFT IN THE PERIOD WILL BE FAIRLY STRONG SOUTHWESTERLY AND DYNAMICS COULD PLAY A PART IN INCREASING THE INTENSITY OF THE STORMS OVER THE NORTH ESPECIALLY TUESDAY NIGHT AND WEDNESDAY. TEMPERATURES THROUGH THIS PERIOD SHOULD BE SOMEWHAT SEASONAL WITH THE COOLEST DAY PROBABLY ON WEDNESDAY. THEN INCREASING AGAIN. BY THURSDAY NIGHT THE SHORT WAVE WILL HAVE PASSED TO THE NORTH AND HIGH PRESSURE...WARMING...AND DRYING ARE EXPECTED INTO FRIDAY. SLC 1221 CDC 1221 TORONTO .SLC...NONE.
The Cedar City radar (KICX), 91 km away, was scanning. The volume nearest the first event began at 21:30 UTC.
1 thunderstorm wind. Local standard time, as filed.
A dry microburst wind gust to 62 mph (54 kts) was measured at the Milford Airport.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Utah in 2001Every state in 2001This day in weather historyWarnings in Utah, June 2001
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5275271.