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Home Return to list Severe Thunderstorm Warning 0131 Issued by the Salt Lake City Forecast Office
Action: New Issued At: 2026-09-17 20:40:26
943
WUUS55 KSLC 180140
SVRSLC
UTC039-180215-
/O.NEW.KSLC.SV.W.0131.260918T0140Z-260918T0215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Salt Lake City UT
740 PM MDT Thu Sep 17 2026
The National Weather Service in Salt Lake City has issued a
* Severe Thunderstorm Warning for...
East central Sanpete County in central Utah...
* Until 815 PM MDT.
* At 739 PM MDT, a severe thunderstorm was located near Ephraim, or 9
miles south of Moroni, moving northeast at 20 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Ephraim, Mount Pleasant, and Spring City.
This includes US Route 89 between mile markers 263 and 276.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3936 11161 3945 11165 3960 11130 3939 11130
TIME...MOT...LOC 0139Z 244DEG 19KT 3940 11152
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MPS
Action: Continued Issued At: 2026-09-17 20:48:26
226
WWUS55 KSLC 180148
SVSSLC
Severe Weather Statement
National Weather Service Salt Lake City UT
748 PM MDT Thu Sep 17 2026
UTC039-180215-
/O.CON.KSLC.SV.W.0131.000000T0000Z-260918T0215Z/
Sanpete UT-
748 PM MDT Thu Sep 17 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 PM MDT
FOR EAST CENTRAL SANPETE COUNTY...
At 747 PM MDT, a severe thunderstorm was located 7 miles northeast of
Ephraim, or 9 miles southeast of Moroni, moving northeast at 20 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Ephraim, Mount Pleasant, and Spring City.
This includes US Route 89 between mile markers 263 and 276.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3936 11161 3945 11165 3960 11130 3939 11130
TIME...MOT...LOC 0147Z 243DEG 19KT 3942 11147
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MPS
Action: Continued Issued At: 2026-09-17 20:58:27
471
WWUS55 KSLC 180158
SVSSLC
Severe Weather Statement
National Weather Service Salt Lake City UT
758 PM MDT Thu Sep 17 2026
UTC039-180215-
/O.CON.KSLC.SV.W.0131.000000T0000Z-260918T0215Z/
Sanpete UT-
758 PM MDT Thu Sep 17 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 PM MDT
FOR EAST CENTRAL SANPETE COUNTY...
At 757 PM MDT, a severe thunderstorm was located near Mount Pleasant,
or 10 miles southeast of Moroni, moving northeast at 20 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Mount Pleasant and Spring City.
This includes US Route 89 between mile markers 274 and 276.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3941 11149 3951 11151 3960 11130 3942 11130
TIME...MOT...LOC 0157Z 237DEG 19KT 3946 11141
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MPS
Action: Expired Issued At: 2026-09-17 21:13:27 828 WWUS55 KSLC 180213 SVSSLC Severe Weather Statement National Weather Service Salt Lake City UT 813 PM MDT Thu Sep 17 2026 UTC039-180221- /O.EXP.KSLC.SV.W.0131.000000T0000Z-260918T0215Z/ Sanpete UT- 813 PM MDT Thu Sep 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL SANPETE COUNTY WILL EXPIRE AT 815 PM MDT... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. Hail up to one half inch in diameter, heavy rain and frequent lightning will remain possible with this storm over the next hour as it crosses the Manti Skyline. LAT...LON 3941 11149 3951 11151 3960 11130 3942 11130 TIME...MOT...LOC 0211Z 236DEG 21KT 3951 11133 $$ MPS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||