955
FNUS53 KGRR 060851
FWFGRR

Fire Weather Planning Forecast for Southwest Lower Michigan
National Weather Service Grand Rapids MI
451 AM EDT Wed Aug 6 2025

...Mostly Dry through the Weekend...

.DISCUSSION...
Relative humidity will be increasing through the weekend but
chances for rain will be very low until early next week when
scattered showers and thunderstorms are expected.

MIZ037>039-043>045-062015-
Mason-Lake-Osceola-Oceana-Newaygo-Mecosta-
Including the cities of Ludington, Baldwin, Reed City, Hart,
Fremont, and Big Rapids
451 AM EDT Wed Aug 6 2025

.TODAY...
Sky/weather.........Mostly sunny (30-40 percent).
Max temperature.....83-88.
   24 hr trend......3 degrees warmer.
Min humidity........53-58 percent near Lake Michigan and 40-45
                    percent Inland.
   24 hr trend......13 percent wetter near Lake Michigan and 14
                    percent wetter Inland.
20-foot winds.......Light winds becoming south around 5 mph in the
                    afternoon.
Mixing height.......4300-4800 ft AGL near Lake Michigan and
                    7200-7700 ft AGL Inland.
Transport winds.....Southeast around 5 mph shifting to the south in
                    the afternoon.
Smoke dispersal.....620-710 (excellent).
Pcpn Amount.........none to 0.03 in.

.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent).
Min temperature.....60-65.
   24 hr trend......4 degrees warmer.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......East winds up to 5 mph.
Mixing height.......0-500 ft AGL near Lake Michigan and 1200-1700
                    ft AGL Inland.
Transport winds.....East around 5 mph shifting to the south
                    overnight.
Smoke dispersal.....40-90 (poor).
Pcpn Amount.........None.

.THURSDAY...
Sky/weather.........Mostly sunny (40-50 percent).
Max temperature.....83-88.
   24 hr trend......Unchanged.
Min humidity........59-64 percent near Lake Michigan and 48-53
                    percent Inland.
   24 hr trend......7 percent wetter near Lake Michigan and 9
                    percent wetter Inland.
20-foot winds.......Light winds becoming southwest around 6 mph in
                    the afternoon.
Mixing height.......3000-3500 ft AGL near Lake Michigan and
                    5400-5900 ft AGL Inland.
Transport winds.....Southwest around 10 mph.
Smoke dispersal.....560-660 (good to excellent).
Pcpn Amount.........none to 0.02 in.


$$

MIZ040-046-062015-
Clare-Isabella-
Including the cities of Clare and Mount Pleasant
451 AM EDT Wed Aug 6 2025

.TODAY...
Sky/weather.........Mostly sunny (35-45 percent). Slight chance of
                    showers and thunderstorms after 2 PM.
Chance of pcpn......20 percent in the afternoon.
Max temperature.....Around 84.
   24 hr trend......4 degrees warmer.
Min humidity........46-51 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Light winds becoming southeast around 6 mph in
                    the afternoon.
Mixing height.......6700-7200 ft AGL.
Transport winds.....Southeast around 10 mph.
Smoke dispersal.....770-810 (excellent).
Pcpn Amount.........none to 0.03 in.

.TONIGHT...
Sky/weather.........Partly cloudy (45-55 percent).
Min temperature.....58-63.
   24 hr trend......4 degrees warmer.
Max humidity........100 percent.
   24 hr trend......Unchanged.
20-foot winds.......Southeast winds up to 5 mph.
Mixing height.......800-1300 ft AGL.
Transport winds.....Southeast around 5 mph.
Smoke dispersal.....40-100 (poor).
Pcpn Amount.........None.

.THURSDAY...
Sky/weather.........Mostly sunny (45-55 percent).
Max temperature.....Around 86.
   24 hr trend......2 degrees warmer.
Min humidity........46-51 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Light winds becoming south around 5 mph in the
                    afternoon.
Mixing height.......6000-6500 ft AGL.
Transport winds.....Southwest 5 to 10 mph.
Smoke dispersal.....470-730 (good to excellent).
Pcpn Amount.........None.


$$

MIZ050-056-064-071-062015-
Muskegon-Ottawa-Allegan-Van Buren-
Including the cities of Muskegon, Grand Haven, Jenison, Holland,
and South Haven
451 AM EDT Wed Aug 6 2025

.TODAY...
Sky/weather.........Sunny (10-20 percent).
Max temperature.....83-88.
   24 hr trend......2 degrees warmer.
Min humidity........45-50 percent.
   24 hr trend......8 percent wetter.
20-foot winds.......Light winds.
Mixing height.......4900-5400 ft AGL near Lake Michigan and
                    7100-7600 ft AGL Inland.
Transport winds.....East around 5 mph shifting to the southwest in
                    the afternoon.
Smoke dispersal.....270-390 (fair to good).
Pcpn Amount.........None.

.TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent).
Min temperature.....Around 66.
   24 hr trend......2 degrees warmer.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......Light winds.
Mixing height.......0-500 ft AGL near Lake Michigan and 1300-1800
                    ft AGL Inland.
Transport winds.....Northeast around 5 mph shifting to the south
                    overnight.
Smoke dispersal.....30-70 (poor).
Pcpn Amount.........None.

.THURSDAY...
Sky/weather.........Mostly sunny (35-45 percent).
Max temperature.....84-89.
   24 hr trend......1 degree warmer.
Min humidity........51-56 percent.
   24 hr trend......7 percent wetter.
20-foot winds.......Light winds becoming southwest around 5 mph in
                    the afternoon.
Mixing height.......2800-3300 ft AGL near Lake Michigan and
                    5200-5700 ft AGL Inland.
Transport winds.....Southwest 5 to 10 mph.
Smoke dispersal.....410-520 (good).
Pcpn Amount.........None.


$$

MIZ051-052-057>059-062015-
Montcalm-Gratiot-Kent-Ionia-Clinton-
Including the cities of Greenville, Alma, Grand Rapids, Ionia,
and St. Johns
451 AM EDT Wed Aug 6 2025

.TODAY...
Sky/weather.........Mostly sunny (25-35 percent). Chance of showers
                    and a slight chance of thunderstorms after 2
                    PM.
Chance of pcpn......30 percent in the afternoon.
Max temperature.....Around 86.
   24 hr trend......4 degrees warmer.
Min humidity........45-50 percent.
   24 hr trend......Unchanged.
20-foot winds.......Southeast winds 5 to 8 mph.
Mixing height.......7100-7600 ft AGL.
Transport winds.....East around 5 mph shifting to the south in the
                    afternoon.
Smoke dispersal.....490-550 (good).
Pcpn Amount.........None to 0.20 in.

.TONIGHT...
Sky/weather.........Partly cloudy (30-40 percent).
Min temperature.....62-67.
   24 hr trend......3 degrees warmer.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......Southeast winds up to 5 mph.
Mixing height.......2900-3400 ft AGL decreasing to 100-600 ft AGL
                    overnight.
Transport winds.....South around 5 mph.
Smoke dispersal.....40-80 (poor).
Pcpn Amount.........None.

.THURSDAY...
Sky/weather.........Mostly sunny (35-45 percent).
Max temperature.....Around 87.
   24 hr trend......1 degree warmer.
Min humidity........46-51 percent.
   24 hr trend......8 percent wetter.
20-foot winds.......Light winds becoming south around 6 mph in the
                    afternoon.
Mixing height.......6100-6600 ft AGL.
Transport winds.....South 5 to 10 mph.
Smoke dispersal.....440-600 (good to excellent).
Pcpn Amount.........None.


$$

MIZ065>067-072>074-062015-
Barry-Eaton-Ingham-Kalamazoo-Calhoun-Jackson-
Including the cities of Hastings, Charlotte, Lansing, Kalamazoo,
Battle Creek, and Jackson
451 AM EDT Wed Aug 6 2025

.TODAY...
Sky/weather.........Sunny (20-30 percent). Chance of showers and
                    thunderstorms after 2 PM.
Chance of pcpn......30 percent in the afternoon.
Max temperature.....Around 84.
   24 hr trend......2 degrees warmer.
Min humidity........48-53 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Light winds becoming southeast around 5 mph in
                    the afternoon.
Mixing height.......6700-7200 ft AGL.
Transport winds.....East around 5 mph shifting to the south in the
                    afternoon.
Smoke dispersal.....380-450 (good).
Pcpn Amount.........None to 0.20 in.

.TONIGHT...
Sky/weather.........Partly cloudy (30-40 percent).
Min temperature.....Around 63.
   24 hr trend......3 degrees warmer.
Max humidity........99 percent.
   24 hr trend......Unchanged.
20-foot winds.......Southeast winds up to 5 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....South around 5 mph.
Smoke dispersal.....40-60 (poor).
Pcpn Amount.........None.

.THURSDAY...
Sky/weather.........Mostly sunny (30-40 percent).
Max temperature.....Around 86.
   24 hr trend......1 degree warmer.
Min humidity........51-56 percent.
   24 hr trend......8 percent wetter.
20-foot winds.......Light winds becoming south around 5 mph in the
                    afternoon.
Mixing height.......5300-5800 ft AGL.
Transport winds.....South 5 to 10 mph.
Smoke dispersal.....350-480 (good).
Pcpn Amount.........none to 0.01 in.


$$

.FORECAST FOR DAYS 3 THROUGH 7...

.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Slight chance of thunderstorms overnight. Lows in the mid 60s. South
winds 5 to 8 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. South winds 5 to 9 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds
5 to 9 mph.
.SATURDAY...Sunny. Highs around 90. South winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 70. South winds 5 to
9 mph.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Southwest winds 5 to
10 mph.
.SUNDAY NIGHT...Partly cloudy. Chance of showers. Lows in the upper
60s.
.MONDAY...Partly sunny with a chance of showers. Chance of
thunderstorms. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Chance of
thunderstorms. Lows in the upper 60s.
.TUESDAY...Partly sunny with a chance of showers. Highs in the mid
80s.

$$