061 FXUS63 KFGF 222000 AFDFGFArea Forecast Discussion National Weather Service Grand Forks ND 300 PM CDT Mon Sep 22 2025
.KEY MESSAGES...
- Patchy dense fog is possible across parts of the area, especially northwest Minnesota, Tuesday morning.
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.DISCUSSION... Issued at 300 PM CDT Mon Sep 22 2025
...Synopsis...
Surface high pressure continues to work southward into the Northern Plains this afternoon as an H5 upper low moves east across the Great Lakes Region. In eastern North Dakota, northwest Minnesota, and west central Minnesota, look for generally quiet weather with light winds and warmer than average temperatures. Precipitation chances are minimal today through the weekend; however, patchy fog is possible Tuesday morning. Winds shift to the north-northwest by mid morning Tuesday, maintaining a relatively dry pattern. Slightly drier air moves into the area Friday into Saturday, with minimal precipitation chances continuing.
...Patchy Dense Fog Possible Tue Morning...
High pressure, light winds, and clear skies prevail tonight into Tuesday morning. Patchy dense fog is possible during the late overnight hours, especially in northwest Minnesota, where radiative conditions are slightly more favorable.
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.AVIATION /18Z TAFS THROUGH 18Z TUESDAY/... Issued at 1221 PM CDT Mon Sep 22 2025
VFR conditions prevail at all TAF sites this afternoon into the evening. Look for continued light and variable winds through Tuesday morning before winds shift to the north to northwest heading into midday. Patchy fog is possible once more tonight and Tuesday morning, especially for KBJI and KTVF.
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.FGF WATCHES/WARNINGS/ADVISORIES... ND...None. MN...None.
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DISCUSSION...Lynch AVIATION...Lynch
NWS FGF Office Area Forecast Discussion