Area Forecast Discussion
Issued by NWS Gaylord, MI
Issued by NWS Gaylord, MI
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016 FXUS63 KAPX 271847 AFDAPX Area Forecast Discussion National Weather Service Gaylord MI 247 PM EDT Sun Sep 27 2026 .KEY MESSAGES... - Dry and warming temperatures through Tuesday. - Rain chances increase Tuesday night through Wednesday night. - Low-end shower chances linger late week, with plenty of dry time. && .DISCUSSION... Issued at 246 PM EDT Sun Sep 27 2026 The quiet weather pattern continues through the first half of the week, though a decaying shortwave will bring some increase in cloud cover later today into tonight. Otherwise, today will remain dry with plenty of sunshine, while the additional clouds tonight should help keep temperatures from falling quite as much as recent nights. Lows will generally be in the 40s, with some colder interior spots potentially dipping into the upper 30s. The added cloud cover should also help limit the coverage of fog tonight into Monday morning. The surface high gradually shifts away Monday into Tuesday, allowing return flow to develop and temperatures to warm. Expect mostly sunny skies and a continued warming trend, with highs reaching the 70s both days and some locations potentially pushing into the upper 70s by Tuesday. Despite the warmer afternoons, the dry airmass will continue to support fairly cool overnight temperatures, generally in the 40s. Overall, conditions look dry and quiet through Tuesday. A change in the pattern arrives Tuesday night into Wednesday as a northern-stream wave moves through the Great Lakes and begins to pull deeper moisture farther north. Shower chances will increase Tuesday night/ Wednesday (especially Wednesday night), but there remains uncertainty in how much precipitation actually reaches northern Michigan with very dry air already in place. The timing and eventual track of the wave will be important in determining how much of a push this system makes into the region. With the wave currently still favored to pass during the nighttime and relatively dry air still in place, rainfall may be limited, with more meaningful amounts likely dependent on any convective enhancement. Through the latter half of the week, the active precipitation corridor to our south may gradually lift northward, keeping at least low-end shower chances in the forecast, particularly across southern portions of the area. There should still be plenty of dry time, and forecast trends could continue to shift wetter or drier depending on how far north the moisture and forcing associated with the southern system can get. Temperatures will trend cooler following the midweek wave, with highs settling back into the 60s toward the end of the week and overnight lows generally in the 40s or slightly cooler. && .AVIATION /18Z TAFS THROUGH 18Z MONDAY/... Issued at 1254 PM EDT Sun Sep 27 2026 VFR to continue, with some 3-5kft cu this afternoon that should fade tonight...but could hang on near APN into the overnight. Otherwise, chance the clouds over MN/WI attm will drift down across the area tonight into Monday morning, which could limit fog potential tonight, esp the further north you go. Fog certainly possible again, but not confident in coverage attm. Think MVFR cigs will develop Monday morning, esp toward PLN/TVC/MBL...but don`t expect any rain to reach ground. Flow remains light but becomes N/NNE tonight into Monday, with offshore land breezes/vrb winds possible at the coastal taf sites again overnight. && .APX WATCHES/WARNINGS/ADVISORIES... MI...None. MARINE...None. && $$ DISCUSSION...NSC AVIATION...FEF