textproduct: Grand Forks

This forecast discussion was created in the public domain by the National Weather Service. It can be found in its original form here.

KEY MESSAGES

- Freezing temperatures are forecast for portions of west central MN tonight.

..Freeze Tonight

The coldest temperatures tonight are forecasted to be in west central MN, which will be in the closest proximity to the southeastward propagating surface ridge. Elsewhere winds pick up quite rapidly after sunset, increasing mixing, likely keeping us a couple of degrees warmer then we otherwise would be. Due to higher winds across the rest of the FA, temperatures, while chilly, should remain above freezing in the mid 30s.

AVIATION /00Z TAFS THROUGH 00Z SATURDAY/

Issued at 620 PM CDT Fri Oct 16 2026

VFR conditions are expected across eastern ND and northwest MN due to a much drier air mass in place through the TAF period. Winds are increasing from the south and southwest this evening due to increasing pressure gradient as surface high pressure slides southeast. These surface winds will help mix the low levels eliminating any potential for radiation fog at TAF sites. A low level jet (35-45kt) will move through the region later this evening and into the morning hours Saturday, resulting in a period of low level wind shear.

FGF WATCHES/WARNINGS/ADVISORIES

ND...None. MN...Freeze Warning from midnight tonight to 9 AM CDT Saturday for MNZ029>032-040.

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