Alert archive / Minnesota / Frost Advisories / 2026

Frost Advisories in Minnesota, May 2026

29 frost advisories in May 2026. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of frost advisories reaches back to 2005.

Frost Advisories by county

Each county as a circle sized by its count in May 2026. Tap one for its archive.

Frost Advisories: 29
Busiest day: May 10, 20265 frost advisories

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Counties	Lasted
May 1, 2:25 AM CDT	Frost Advisory	ARX	Dodge, Fillmore, Houston, Mower, Olmsted, Wabasha and 1 more	11 hr
May 5, 12:53 PM CDT	Frost Advisory	MPX	Anoka, Blue Earth, Brown, Carver, Dakota, Faribault and 16 more	19 hr
May 5, 1:08 PM CDT	Frost Advisory	ARX	Dodge, Fillmore, Houston, Mower, Olmsted, Wabasha and 1 more	19 hr
May 5, 1:19 PM CDT	Frost Advisory	FSD	Jackson	18 hr
May 6, 1:09 PM CDT	Frost Advisory	ARX	Fillmore, Houston, Winona	19 hr
May 6, 1:15 PM CDT	Frost Advisory	FSD	Lincoln, Pipestone	19 hr
May 7, 12:40 PM CDT	Frost Advisory	MPX	Chisago, Isanti	19 hr
May 8, 12:39 PM CDT	Frost Advisory	FGF	Beltrami, Clearwater, Kittson, Lake of the Woods, Marshall, Pennington and 3 more	20 hr
May 9, 12:29 AM CDT	Frost Advisory	ABR	Big Stone, Traverse	33 hr
May 9, 11:31 AM CDT	Frost Advisory	FGF	Clay, Grant, Otter Tail, Wadena, Wilkin	21 hr
May 9, 12:59 PM CDT	Frost Advisory	MPX	Benton, Blue Earth, Brown, Chippewa, Chisago, Douglas and 21 more	17 hr
May 9, 1:36 PM CDT	Frost Advisory	FSD	Cottonwood, Lincoln, Lyon, Murray, Nobles, Pipestone and 1 more	19 hr
May 10, 3:12 AM CDT	Frost Advisory	ABR	Big Stone, Traverse	29 hr
May 10, 11:32 AM CDT	Frost Advisory	FGF	Clay, Grant, Otter Tail, Wilkin	21 hr
May 10, 12:00 PM CDT	Frost Advisory	ARX	Dodge, Fillmore, Houston, Mower, Olmsted, Wabasha and 1 more	20 hr
May 10, 1:00 PM CDT	Frost Advisory	MPX	Anoka, Blue Earth, Brown, Carver, Chippewa, Dakota and 24 more	19 hr
May 10, 1:08 PM CDT	Frost Advisory	FSD	Cottonwood, Jackson, Lincoln, Lyon, Murray, Nobles and 2 more	19 hr
May 12, 6:06 PM CDT	Frost Advisory	DLH	Cook, Itasca, Koochiching, Lake, Saint Louis	14 hr
May 12, 10:22 PM CDT	Frost Advisory	FGF	Beltrami, Lake of the Woods, Roseau	8 hr
May 13, 11:31 AM CDT	Frost Advisory	DLH	Cook, Lake, Saint Louis	19 hr
May 16, 1:25 PM CDT	Frost Advisory	DLH	Cook, Itasca, Koochiching, Lake, Saint Louis	19 hr
May 16, 1:31 PM CDT	Frost Advisory	FGF	Beltrami, Kittson, Lake of the Woods, Marshall, Roseau	18 hr
May 19, 2:43 AM CDT	Frost Advisory	FSD	Cottonwood, Jackson, Lincoln, Lyon, Murray, Nobles and 2 more	29 hr
May 19, 12:23 PM CDT	Frost Advisory	MPX	Benton, Brown, Chippewa, Chisago, Douglas, Isanti and 19 more	20 hr
May 19, 12:55 PM CDT	Frost Advisory	ABR	Big Stone, Traverse	19 hr
May 19, 1:03 PM CDT	Frost Advisory	FGF	Becker, Grant, Otter Tail	20 hr
May 19, 2:09 PM CDT	Frost Advisory	DLH	Pine	18 hr
May 20, 2:12 PM CDT	Frost Advisory	DLH	Carlton, Cook, Lake, Saint Louis	18 hr
May 21, 11:06 AM CDT	Frost Advisory	DLH	Carlton, Cook, Lake, Saint Louis	20 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

41 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2025

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.