758
FNUS53 KGRR 251956
FWFGRR

Fire Weather Planning Forecast for Southwest Lower Michigan
National Weather Service Grand Rapids MI
356 PM EDT Wed Jun 25 2025

...Scattered Showers/storms...

.DISCUSSION...A frontal boundary in southern Lower will move
north Thursday and be a focus for showers and thunderstorms.
Local heavy rainfall will be possible. High humidity will remain
in place as dewpoints in the mid 60s to lower 70s are expected
through the weekend.


MIZ037>039-043>045-260815-
Mason-Lake-Osceola-Oceana-Newaygo-Mecosta-
Including the cities of Ludington, Baldwin, Reed City, Hart,
Fremont, and Big Rapids
356 PM EDT Wed Jun 25 2025

.TONIGHT...
Sky/weather.........Mostly cloudy (75-85 percent). Slight chance of
                    rain showers until 2 AM. Chance of
                    thunderstorms. Rain showers likely after 2 AM.
Chance of pcpn......60 percent.
Min temperature.....59-64.
   24 hr trend......1 degree cooler.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......Southeast winds 5 to 8 mph.
Mixing height.......100-600 ft AGL near Lake Michigan and 1400-1900
                    ft AGL Inland.
Transport winds.....Southeast around 10 mph.
Smoke dispersal.....80-140 (poor to fair).
Pcpn Amount.........0.02-0.23 in.

.THURSDAY...
Sky/weather.........Mostly cloudy (75-85 percent) until 2 PM, then
                    mostly sunny (45-55 percent). Chance of showers
                    and thunderstorms.
Chance of pcpn......50 percent.
Max temperature.....81-86.
   24 hr trend......4 degrees warmer.
Min humidity........69-74 percent near Lake Michigan and 59-64
                    percent Inland.
   24 hr trend......2 percent wetter near Lake Michigan and 4
                    percent drier Inland.
20-foot winds.......Southwest winds 5 to 9 mph.
Mixing height.......1100-1600 ft AGL near Lake Michigan and
                    3800-4300 ft AGL Inland.
Transport winds.....Southwest around 10 mph.
Smoke dispersal.....410-610 (good to excellent).
Pcpn Amount.........None to 0.27 in.

.THURSDAY NIGHT...
Sky/weather.........Partly cloudy (65-75 percent) until 11 PM, then
                    mostly cloudy (80-90 percent). Showers likely
                    and a chance of thunderstorms.
Chance of pcpn......70 percent.
Min temperature.....62-67.
   24 hr trend......Unchanged.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......South winds 5 to 9 mph.
Mixing height.......200-700 ft AGL near Lake Michigan and 1100-1600
                    ft AGL Inland.
Transport winds.....South around 10 mph.
Smoke dispersal.....110-150 (poor to fair).
Pcpn Amount.........0.10-0.43 in.

.FRIDAY...
Sky/weather.........Mostly cloudy (70-80 percent). Chance of
                    showers.
Chance of pcpn......50 percent.
Max temperature.....76-81.
   24 hr trend......6 degrees cooler.
Min humidity........64-69 percent.
   24 hr trend......7 percent wetter.
20-foot winds.......West winds 6 to 11 mph.
Mixing height.......1100-1600 ft AGL near Lake Michigan and
                    2800-3300 ft AGL Inland.
Transport winds.....West around 10 mph.
Smoke dispersal.....470-560 (good).
Pcpn Amount.........0.01-0.17 in.


$$

MIZ040-046-260815-
Clare-Isabella-
Including the cities of Clare and Mount Pleasant
356 PM EDT Wed Jun 25 2025

.TONIGHT...
Sky/weather.........Partly cloudy (60-70 percent) until 11 PM, then
                    mostly cloudy (75-85 percent). Chance of
                    showers and thunderstorms after 1 AM.
Chance of pcpn......50 percent after midnight.
Min temperature.....57-62.
   24 hr trend......8 degrees cooler.
Max humidity........92-97 percent.
   24 hr trend......Unchanged.
20-foot winds.......East winds around 6 mph in the evening becoming
                    light.
Mixing height.......800-1300 ft AGL.
Transport winds.....East around 10 mph.
Smoke dispersal.....80-100 (poor).
Pcpn Amount.........0.03-0.19 in.

.THURSDAY...
Sky/weather.........Mostly cloudy (70-80 percent). Chance of
                    showers and thunderstorms.
Chance of pcpn......50 percent.
Max temperature.....78-83.
   24 hr trend......1 degree warmer.
Min humidity........62-67 percent.
   24 hr trend......9 percent wetter.
20-foot winds.......Southeast winds 5 to 9 mph.
Mixing height.......3900-4400 ft AGL.
Transport winds.....South around 10 mph.
Smoke dispersal.....470-620 (good to excellent).
Pcpn Amount.........0.09-0.36 in.

.THURSDAY NIGHT...
Sky/weather.........Partly cloudy (60-70 percent) until 11 PM, then
                    mostly cloudy (75-85 percent). Showers likely
                    and a chance of thunderstorms.
Chance of pcpn......70 percent.
Min temperature.....61-66.
   24 hr trend......3 degrees warmer.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......Southeast winds 5 to 8 mph.
Mixing height.......900-1400 ft AGL.
Transport winds.....East around 10 mph shifting to the south
                    overnight.
Smoke dispersal.....70-160 (poor to fair).
Pcpn Amount.........0.06-0.48 in.

.FRIDAY...
Sky/weather.........Partly sunny (60-70 percent). Chance of showers
                    and thunderstorms.
Chance of pcpn......50 percent.
Max temperature.....Around 81.
   24 hr trend......1 degree cooler.
Min humidity........60-65 percent.
   24 hr trend......Unchanged.
20-foot winds.......West winds 7 to 12 mph.
Mixing height.......3600-4100 ft AGL.
Transport winds.....West around 15 mph.
Smoke dispersal.....630-790 (excellent).
Pcpn Amount.........none to 0.10 in.


$$

MIZ050-056-064-071-260815-
Muskegon-Ottawa-Allegan-Van Buren-
Including the cities of Muskegon, Grand Haven, Jenison, Holland,
and South Haven
356 PM EDT Wed Jun 25 2025

.TONIGHT...
Sky/weather.........Partly cloudy (50-60 percent). Chance of
                    showers and thunderstorms after 12 AM.
Chance of pcpn......30 percent after midnight.
Min temperature.....67-72.
   24 hr trend......1 degree warmer.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......East winds around 5 mph shifting to the
                    southeast overnight.
Mixing height.......1500-2000 ft AGL.
Transport winds.....East around 10 mph shifting to the south
                    overnight.
Smoke dispersal.....60-140 (poor to fair).
Pcpn Amount.........None to 0.18 in.

.THURSDAY...
Sky/weather.........Mostly sunny (40-50 percent). Chance of showers
                    and thunderstorms.
Chance of pcpn......30 percent.
Max temperature.....84-89.
   24 hr trend......6 degrees warmer.
Min humidity........56-61 percent.
   24 hr trend......15 percent drier.
20-foot winds.......Southwest winds 5 to 10 mph.
Mixing height.......1200-1700 ft AGL near Lake Michigan and
                    4400-4900 ft AGL Inland.
Transport winds.....Southwest around 15 mph.
Smoke dispersal.....690-770 (excellent).
Pcpn Amount.........none to 0.08 in.

.THURSDAY NIGHT...
Sky/weather.........Partly cloudy (40-50 percent). Showers likely
                    until 2 AM. Chance of thunderstorms. Chance of
                    showers after 2 AM.
Chance of pcpn......70 percent.
Min temperature.....67-72.
   24 hr trend......1 degree warmer.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......South winds 5 to 8 mph.
Mixing height.......200-700 ft AGL near Lake Michigan and 1300-1800
                    ft AGL Inland.
Transport winds.....Southwest around 10 mph.
Smoke dispersal.....100-130 (poor to fair).
Pcpn Amount.........0.04-0.64 in.

.FRIDAY...
Sky/weather.........Partly sunny (50-60 percent). Chance of showers
                    until 2 PM. Chance of thunderstorms. Showers
                    likely after 2 PM.
Chance of pcpn......60 percent.
Max temperature.....82-87.
   24 hr trend......8 degrees cooler.
Min humidity........63-68 percent.
   24 hr trend......17 percent wetter.
20-foot winds.......West winds 6 to 11 mph.
Mixing height.......1700-2200 ft AGL near Lake Michigan and
                    3600-4100 ft AGL Inland.
Transport winds.....West around 15 mph.
Smoke dispersal.....660-680 (excellent).
Pcpn Amount.........None to 0.23 in.


$$

MIZ051-052-057>059-260815-
Montcalm-Gratiot-Kent-Ionia-Clinton-
Including the cities of Greenville, Alma, Grand Rapids, Ionia,
and St. Johns
356 PM EDT Wed Jun 25 2025

.TONIGHT...
Sky/weather.........Partly cloudy (50-60 percent) until 5 AM, then
                    mostly cloudy (70-80 percent). Chance of
                    showers and thunderstorms after 2 AM.
Chance of pcpn......30 percent overnight.
Min temperature.....64-69.
   24 hr trend......1 degree cooler.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......East winds 5 to 8 mph.
Mixing height.......1600-2100 ft AGL.
Transport winds.....Southeast around 10 mph.
Smoke dispersal.....50-140 (poor to fair).
Pcpn Amount.........0.02-0.13 in.

.THURSDAY...
Sky/weather.........Partly sunny (55-65 percent). Chance of showers
                    and thunderstorms.
Chance of pcpn......50 percent.
Max temperature.....84-89.
   24 hr trend......6 degrees warmer.
Min humidity........55-60 percent.
   24 hr trend......13 percent drier.
20-foot winds.......Southwest winds 5 to 10 mph.
Mixing height.......4600-5100 ft AGL.
Transport winds.....Southwest around 15 mph.
Smoke dispersal.....650-810 (excellent).
Pcpn Amount.........0.01-0.57 in.

.THURSDAY NIGHT...
Sky/weather.........Partly cloudy (50-60 percent). Showers likely
                    until 2 AM. Chance of thunderstorms. Chance of
                    showers after 2 AM.
Chance of pcpn......60 percent.
Min temperature.....67-72.
   24 hr trend......4 degrees warmer.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......Southeast winds 5 to 9 mph.
Mixing height.......2000-2500 ft AGL.
Transport winds.....South around 10 mph.
Smoke dispersal.....100-160 (poor to fair).
Pcpn Amount.........0.05-0.65 in.

.FRIDAY...
Sky/weather.........Partly sunny (50-60 percent). Chance of showers
                    until 2 PM. Chance of thunderstorms. Showers
                    likely after 2 PM.
Chance of pcpn......60 percent.
Max temperature.....81-86.
   24 hr trend......3 degrees cooler.
Min humidity........63-68 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......West winds 9 to 14 mph.
Mixing height.......3900-4400 ft AGL.
Transport winds.....West around 15 mph.
Smoke dispersal.....760-840 (excellent).
Pcpn Amount.........0.02-0.22 in.


$$

MIZ065>067-072>074-260815-
Barry-Eaton-Ingham-Kalamazoo-Calhoun-Jackson-
Including the cities of Hastings, Charlotte, Lansing, Kalamazoo,
Battle Creek, and Jackson
356 PM EDT Wed Jun 25 2025

.TONIGHT...
Sky/weather.........Partly cloudy (45-55 percent) until 5 AM, then
                    mostly cloudy (70-80 percent). Chance of
                    showers and thunderstorms.
Chance of pcpn......30 percent.
Min temperature.....67-72.
   24 hr trend......3 degrees cooler.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......East winds around 5 mph shifting to the south
                    overnight.
Mixing height.......1600-2100 ft AGL.
Transport winds.....East around 5 mph shifting to the south
                    overnight.
Smoke dispersal.....60-130 (poor to fair).
Pcpn Amount.........none to 0.05 in.

.THURSDAY...
Sky/weather.........Partly sunny (50-60 percent). Chance of showers
                    and thunderstorms.
Chance of pcpn......50 percent.
Max temperature.....84-89.
   24 hr trend......1 degree warmer.
Min humidity........57-62 percent.
   24 hr trend......11 percent drier.
20-foot winds.......Southwest winds 5 to 10 mph.
Mixing height.......4500-5000 ft AGL.
Transport winds.....Southwest around 15 mph.
Smoke dispersal.....730-750 (excellent).
Pcpn Amount.........0.01-0.54 in.

.THURSDAY NIGHT...
Sky/weather.........Partly cloudy (40-50 percent). Chance of
                    showers and thunderstorms.
Chance of pcpn......50 percent.
Min temperature.....Around 73.
   24 hr trend......3 degrees warmer.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......South winds 5 to 8 mph.
Mixing height.......1000-1500 ft AGL.
Transport winds.....Southwest around 10 mph.
Smoke dispersal.....80-90 (poor).
Pcpn Amount.........0.01-0.55 in.

.FRIDAY...
Sky/weather.........Mostly sunny (40-50 percent). Chance of showers
                    until 2 PM. Chance of thunderstorms after 11
                    AM. Showers likely after 2 PM.
Chance of pcpn......70 percent.
Max temperature.....83-88.
   24 hr trend......Unchanged.
Min humidity........63-68 percent.
   24 hr trend......7 percent wetter.
20-foot winds.......Southwest winds 7 to 12 mph. Gusts up to 20 mph
                    in the afternoon.
Mixing height.......4100-4600 ft AGL.
Transport winds.....West around 15 mph.
Smoke dispersal.....840-860 (excellent).
Pcpn Amount.........0.05-0.29 in.


$$

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY NIGHT...Partly cloudy. Chance of showers and a slight chance
of thunderstorms in the evening. Lows in the lower 60s. Northwest
winds 5 to 9 mph.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Northwest winds
5 to 9 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 6 mph in the evening becoming light.
.SUNDAY...Mostly sunny. Highs around 90. Southwest winds 5 to 9 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Chance of
thunderstorms. Lows in the upper 60s. Southwest winds 5 to 9 mph.
.MONDAY...Partly sunny with a chance of thunderstorms. Chance of
showers until midday, then showers likely in the afternoon. Highs in
the mid 80s. Southwest winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy. Chance of showers in the evening.
Lows in the mid 60s.
.TUESDAY...Sunny. Highs in the lower 80s.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.WEDNESDAY...Sunny. Highs in the lower 80s.

$$