Frost/Freeze in Utah

Events

169

Deaths

0

Injuries

0

Damage

$100,000

• Frost and Freeze in Utah, January 20 to 21, 2007$100,000 · 1 eventFreezing temperatures resulted in a pipe burst at Juab High School in central Utah.
• Frost and Freeze in Utah, April 16, 20154 eventsA large area of low pressure brought exceptionally cool area to the region for mid April. Several zones reported temperatures below freezing.
• Frost and Freeze in Utah, October 15, 20214 eventsSkies cleared in the wake of a secondary Pacific trough which led to subfreezing temperatures in several valleys where vegetation was sensitive to damage. Some areas saw a season-ending freeze with this event.
• Frost and Freeze in Utah, April 7, 20224 eventsClouds dissipated in the wake of a cold front which led to strong radiational cooling across eastern Utah. This led to subfreezing temperatures in the valleys where vegetation was sensitive to damage.
• Frost and Freeze in Utah, April 12 to 13, 20224 eventsCold air associated with an unseasonably cold Pacific system filtered into the region in its wake. Even with lingering clouds, this led to subfreezing temperatures in the valleys where vegetation was sensitive to damage.
• Frost and Freeze in Utah, October 23 to 24, 20224 eventsAn unseasonably cold air mass settled over eastern Utah in the wake of a departing storm system. This led to subfreezing temperatures across numerous lower valleys where vegetation was susceptible to damage.
• Frost and Freeze in Utah, April 13 to 14, 20224 eventsClouds continued to dissipate in the wake of an unseasonably strong cold front which led to enhanced radiational cooling across eastern Utah. This led to subfreezing temperatures in the valleys where vegetation was sensitive to damage.
• Frost and Freeze in Utah, March 30, 20053 eventsAn unseasonably cold airmass resulted in a hard freeze across the lower valleys of east central and southeast Utah. Minimum temperatures ranged from 20 to 31 degrees.
• Frost and Freeze in Utah, April 1, 20053 eventsAfter the start of the growing season, an unseasonably cold airmass resulted in a hard freeze across the lower valleys of east-central and southeast Utah. Minimum temperatures ranged from 15 to 31 degrees.
• Frost and Freeze in Utah, October 21 to 22, 20073 eventsWidespread freezing temperatures occurred across the lower elevations of east central and southeast Utah for the first time of the autumn season.
• Frost and Freeze in Utah, May 1 to 2, 20083 eventsAn unseasonably cool and dry airmass allowed temperatures to fall below freezing across much of the lower valleys where the growing season had already begun.
• Frost and Freeze in Utah, October 12, 20083 eventsAn unseasonably cold airmass over the area caused the first widespread freezing temperatures of the season to occur in most of the lower valleys of eastern Utah.
• Frost and Freeze in Utah, April 29 to 30, 20113 eventsHigh pressure building into Western Colorado behind a cold front allowed skies to clear and brought unusually cold temperatures to the lower river valley elevations.
• Frost and Freeze in Utah, April 18 to 19, 20133 eventsClearing skies and light winds behind a cold front resulted in freezing temperatures across the area.
• Frost and Freeze in Utah, May 2, 20133 eventsClearing skies and light winds allowed temperatures to drop below freezing across southeastern Utah.
• Frost and Freeze in Utah, April 17 to 18, 20133 eventsA strong cold front pushed through the forecast area, followed by clearing skies which resulted in widespread freezing temperatures.
• Frost and Freeze in Utah, April 17 to 18, 20183 eventsLight winds and strong radiational cooling under clearing skies allowed low temperatures to plummet to below freezing across some of the lower valleys in eastern Utah.
• Frost and Freeze in Utah, October 14 to 15, 20183 eventsClear skies and light winds behind a strong cold front brought a season ending freeze to the valleys of east-central and southeast Utah.
• Frost and Freeze in Utah, April 11 to 12, 20193 eventsClearing skies led to enhanced radiational cooling which allowed low temperatures to plummet to below freezing across some of the lower southeast Utah valleys.
• Frost and Freeze in Utah, October 25 to 26, 20203 eventsA bitterly cold airmass settled overhead in the wake of a strong cold front. Clearing skies behind the front led to freezing temperatures across eastern Utah. The remaining susceptible valleys saw their season-ending freeze with this event.
• Frost and Freeze in Utah, April 7, 20213 eventsClouds dissipated in the wake of a cold front which led to strong radiational cooling across eastern Utah. This led to subfreezing temperatures in many of the lower valleys where vegetation was sensitive to damage.
• Frost and Freeze in Utah, October 25, 20223 eventsLight winds and clear skies in the wake of a departing system allowed temperatures to plummet across portions of eastern Utah. This led to subfreezing temperatures across numerous lower valleys where vegetation was susceptible to damage.
• Frost and Freeze in Utah, October 29 to 30, 20233 eventsClearing skies and a much colder airmass behind a departing low pressure system led to sub-freezing temperatures across all of eastern Utah, including low-elevation valleys.
• Frost and Freeze in Utah, April 6 to 7, 20243 eventsAn unusually cold air mass had moved in over eastern Utah and western Colorado by the night of April 6th to the 7th. This already cold air was compounded by clear and calm conditions that promoted radiational cooling across much of the region.
• Frost and Freeze in Utah, April 1 to 4, 20253 eventsIn the wake of a strong spring storm that pushed a potent cold front through the area, clear skies and calm winds allowed temperatures to drop below freezing across much of eastern Utah.

Frost/Freeze everywhereEvery kind of event in Utah

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.