025 FXUS63 KAPX 070459 AFDAPXArea Forecast Discussion National Weather Service Gaylord MI 1259 AM EDT Tue Oct 7 2025
.KEY MESSAGES...
- Light to moderate rain tonight over northern lower with a few isolated non-severe storms
- Cooler temperatures Tuesday through Friday, with frost/freeze concerns each morning
- Rain could return this weekend, however confidence remains low
&&
.SHORT TERM /THROUGH TONIGHT/... Issued at 402 PM EDT Mon Oct 6 2025
A broken band of clouds and rain is slowly moving across northern MI this afternoon. A few isolated storms are seen over northern lower this afternoon, producing lightning with small hail and gusty outflow winds possible. Chances for isolated storms will continue into the early evening hours, but will drop quickly once temperatures start to fall later this evening. Surface observations currently place the surface cold front along a line from Ludington towards Alpena. This font will continue to slowly move through northern lower this evening, with the chances for isolated storms right along and head of the boundary. Cooler temperatures, northwest winds, and light to moderate rain will encompass most of northern lower tonight. Total rain amounts tonight into early Tuesday morning will remain around a tenth to a quarter of an inch, with locally higher amounts up to a half inch.
Clouds and light rain will slowly exit Tuesday morning. Temperatures will remain cooler, with breezy northwest winds seen. Surface high pressure will continue to build in later Tuesday, as a secondary push turns winds north. No precipitation will be seen with this, as dry air starts to settle in for late Tuesday.
&&
.LONG TERM /WEDNESDAY THROUGH MONDAY/... Issued at 402 PM EDT Mon Oct 6 2025
Surface high pressure (a 1035 mb high) will dominate the Great Lakes region for most of the work week, keeping temperatures cooler and winds light. Low temperatures will approach freeze conditions early Wednesday, Thursday, and Friday mornings. Dry air aloft, light winds, and a cooler airmass will do little to stop efficient radiative cooling. Typical cold spots could see lows drop into the low to mid 20s, especially early Thursday morning (which looks to be the coldest morning for most spots). Mostly sunny skies, with afternoon high temperatures in the 50s and 60s.
The next chances for precipitation look to be this weekend (as early as Friday), however low confidence exists for beneficial and/or widespread rains. As of now, the forecast will remain seasonal to slightly above normal for temperatures with generally dry conditions.
&&
.AVIATION /06Z TAFS THROUGH 06Z WEDNESDAY/... Issued at 1259 AM EDT Tue Oct 7 2025
MVFR largely prevailing at APN through the night, with all other sites improving to VFR by daybreak. Some -RA possible at all northern lower sites the remainder of the night, but with rising cloud bases, still remaining VFR at all sites except APN. Heavier rain showers and lower cloud bases to linger at APN through the early morning hours, which could lead to temporary IFR conditions from any +RA. Eventually, VFR prevails across the board for the remainder of the forecast period after 12 to 14z Tuesday, with gusty NW winds prevailing, along with the development of a high CU deck late in the afternoon.
&&
.APX WATCHES/WARNINGS/ADVISORIES... MI...None. MARINE...Small Craft Advisory from 11 AM this morning to 1 AM EDT Wednesday for LHZ345>347. Small Craft Advisory from 11 PM this evening to 6 PM EDT Wednesday for LHZ348-349. Small Craft Advisory from 11 AM this morning to 1 AM EDT Wednesday for LMZ342. Small Craft Advisory from 11 AM this morning to 1 AM EDT Wednesday for LSZ321.
&&
$$
SHORT TERM...ELD LONG TERM...ELD AVIATION...HAD
NWS APX Office Area Forecast Discussion