Frost/Freeze in Roseau, Minnesota

Frost/Freeze May 10, 2026 · Roseau, Minnesota

What the National Weather Service wrote

Sites across Roseau County observed low temperatures from 27 to 32. The lowest observed temperature was 27 at the Warroad, MN DOT at 3:45 AM CST.

The wider storm

Unseasonably cold temperatures developed during the growing season across eastern North Dakota and northwest Minnesota, with hard freeze conditions observed at some locations during the morning hours before sunrise. The 2026 Spring growing season officially began at 12am on May 9.

Source: NOAA Storm Events Database, event 1341207. Narratives are written by the National Weather Service forecast office that issued the report.

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