Frost/Freeze in Pembina, North Dakota

Frost/Freeze May 19, 2026 – May 20, 2026 · Pembina, North Dakota

What the National Weather Service wrote

Low temperatures ranged from 28 to 32 across much of Pembina County. The lowest value of 28 was reported at the Cavalier, ND Airport AWOS at 5:15 AM CST and the Walhalla, ND Airport AWOS at 3:35 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 1344284. Narratives are written by the National Weather Service forecast office that issued the report.

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