Area Forecast Discussion
Issued by NWS Grand Forks, ND
Issued by NWS Grand Forks, ND
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905 FXUS63 KFGF 040436 AFDFGF Area Forecast Discussion National Weather Service Grand Forks ND 1136 PM CDT Sat Oct 3 2026 .KEY MESSAGES... - Drying out this evening with near to slightly above average temperatures through the next seven days. && .DISCUSSION... Issued at 236 PM CDT Sat Oct 3 2026 ...Synopsis... Upper trough continues to push through the eastern Plains and will be moving off into the Great Lakes tonight. Behind the trough, northwesterly flow aloft sets up for most of the period as ridging continues over the Four Corners region. Northwesterly flow aloft continues into the upcoming work week, with most of the shortwaves producing precipitation staying north in Canada. Upper heights trend upwards a bit towards the end of the week, with some of the ensemble members bringing the ridging east and then setting up southwesterly flow aloft over the weekend. Other clusters of ensemble members have ridging right over us or northwesterly flow continuing. Confidence in dry and mild pattern is high through at least Thursday, then decreases for days 6 and 7. ...Rain ending and warm and dry pattern setting in... Band of light rain currently over west central MN is associated with some mid-level frontogenesis, and is expected to move east out of our area in the next three hours. Drier air setting in behind the band, and think northwesterly winds will keep any fog tonight at bay even with recent rainfall. Northwesterly flow aloft continues into the upcoming week, with probabilities of at least a 0.01 of rain near zero except for some 10 percents near Lake of the Woods towards the end of the week. ECWMF EFI shows a trend towards temps above seasonal averages, but nothing on the extreme end of climo at this point. && .AVIATION /06Z TAFS THROUGH 06Z MONDAY/... Issued at 1136 PM CDT Sat Oct 3 2026 VFR conditions are expected to prevail across eastern ND and northwest MN through the TAF period, with much drier low level air in place off the surface. Winds should generally remain 10kt or lower except during the peak mixing period Sunday afternoon when gusts to 20kt may occur mainly over eastern ND. Shallow CU (5000-8000 ft agl) may develop at times due to a cold pool aloft in NW flow. The best chance for scattered to broken coverage is in northwest MN Sunday afternoon. && .FGF WATCHES/WARNINGS/ADVISORIES... ND...None. MN...None. && $$ DISCUSSION...JR AVIATION...DJR