400
FNUS53 KGRR 301919
FWFGRR

Fire Weather Planning Forecast for Southwest Lower Michigan
National Weather Service Grand Rapids MI
319 PM EDT Mon Jun 30 2025

...Mainly dry through the week with hot temps returning late week...

.DISCUSSION...
A weak cold front brought rain to mostly eastern areas today. This
cold front is moving east, and rain chances will steadily diminish
through this evening. We expect mainly dry weather then until late
Saturday. There will be a very small chance of a brief shower along
U.S.-127 Tuesday and Wednesday afternoons, but most areas will stay
dry. Temperatures will be a little cooler and humid conditions will
dry out a bit for a couple of days.


MIZ037>039-043>045-010830-
Mason-Lake-Osceola-Oceana-Newaygo-Mecosta-
Including the cities of Ludington, Baldwin, Reed City, Hart,
Fremont, and Big Rapids
319 PM EDT Mon Jun 30 2025

.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent). Slight chance of
                    showers and thunderstorms until 11 PM.
Chance of pcpn......20 percent in the evening.
Min temperature.....59-64.
   24 hr trend......9 degrees cooler.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......West winds 5 to 9 mph.
Mixing height.......100-600 ft AGL near Lake Michigan and 2000-2500
                    ft AGL Inland.
Transport winds.....West around 10 mph.
Smoke dispersal.....60-350 (poor to good).
Pcpn Amount.........none to 0.05 in.

.TUESDAY...
Sky/weather.........Sunny (15-25 percent).
Max temperature.....78-83.
   24 hr trend......4 degrees cooler.
Min humidity........54-59 percent near Lake Michigan and 43-48
                    percent Inland.
   24 hr trend......9 percent drier near Lake Michigan and 6
                    percent drier Inland.
20-foot winds.......Northwest winds 7 to 12 mph.
Mixing height.......2000-2500 ft AGL near Lake Michigan and
                    4700-5200 ft AGL Inland.
Transport winds.....Northwest around 15 mph.
Smoke dispersal.....860-970 (excellent).
Pcpn Amount.........None.

.TUESDAY NIGHT...
Sky/weather.........Mostly clear (5-15 percent).
Min temperature.....59-64.
   24 hr trend......Unchanged.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......West winds 5 to 8 mph.
Mixing height.......300-800 ft AGL near Lake Michigan and 1800-2300 ft
                    AGL Inland.
Transport winds.....West around 10 mph. Smoke dispersal.....40-300 (poor
                    to good).
Pcpn Amount.........None.

.WEDNESDAY...
Sky/weather.........Sunny (10-20 percent).
Max temperature.....81-86.
   24 hr trend......3 degrees warmer.
Min humidity........53-58 percent near Lake Michigan and 37-42
                    percent Inland.
   24 hr trend......1 percent drier near Lake Michigan and 6
                    percent drier Inland.
20-foot winds.......West winds 5 to 10 mph.
Mixing height.......2200-2700 ft AGL near Lake Michigan and
                    6500-7000 ft AGL Inland.
Transport winds.....West 10 to 15 mph.
Smoke dispersal.....990-1320 (excellent).
Pcpn Amount.........None.


$$

MIZ040-046-010830-
Clare-Isabella-
Including the cities of Clare and Mount Pleasant
319 PM EDT Mon Jun 30 2025

.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent). Slight chance of
                    showers and thunderstorms until 12 AM.
Chance of pcpn......20 percent in the evening.
Min temperature.....58-63.
   24 hr trend......7 degrees cooler.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......West winds 5 to 9 mph.
Mixing height.......3000-3500 ft AGL decreasing to 100-600 ft AGL
                    overnight.
Transport winds.....West around 10 mph.
Smoke dispersal.....60-360 (poor to good).
Pcpn Amount.........none to 0.05 in.

.TUESDAY...
Sky/weather.........Mostly sunny (40-50 percent).
Max temperature.....Around 83.
   24 hr trend......2 degrees cooler.
Min humidity........40-45 percent.
   24 hr trend......11 percent drier.
20-foot winds.......Northwest winds 8 to 13 mph.
Mixing height.......6100-6600 ft AGL.
Transport winds.....Northwest around 15 mph.
Smoke dispersal.....960-1100 (excellent).
Pcpn Amount.........None.

.TUESDAY NIGHT...
Sky/weather.........Mostly clear (10-20 percent).
Min temperature.....56-61.
   24 hr trend......2 degrees cooler.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......West winds 5 to 9 mph.
Mixing height.......2600-3100 ft AGL decreasing to 0-500 ft AGL
                    overnight.
Transport winds.....West around 10 mph.
Smoke dispersal.....50-360 (poor to good).
Pcpn Amount.........None.

.WEDNESDAY...
Sky/weather.........Sunny (15-25 percent).
Max temperature.....Around 86.
   24 hr trend......3 degrees warmer.
Min humidity........37-42 percent.
   24 hr trend......3 percent drier.
20-foot winds.......West winds 6 to 11 mph.
Mixing height.......7400-7900 ft AGL.
Transport winds.....West 15 to 20 mph.
Smoke dispersal.....1070-1460 (excellent).
Pcpn Amount.........None.


$$

MIZ050-056-064-071-010830-
Muskegon-Ottawa-Allegan-Van Buren-
Including the cities of Muskegon, Grand Haven, Jenison, Holland,
and South Haven
319 PM EDT Mon Jun 30 2025

.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent). Slight chance of
                    showers and thunderstorms until 2 AM.
Chance of pcpn......20 percent in the evening.
Min temperature.....62-67.
   24 hr trend......5 degrees cooler.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......West winds 5 to 9 mph.
Mixing height.......1300-1800 ft AGL.
Transport winds.....West around 10 mph.
Smoke dispersal.....60-220 (poor to fair).
Pcpn Amount.........none to 0.04 in.

.TUESDAY...
Sky/weather.........Sunny (10-20 percent).
Max temperature.....77-82.
   24 hr trend......5 degrees cooler.
Min humidity........49-54 percent.
   24 hr trend......7 percent drier.
20-foot winds.......Northwest winds 8 to 13 mph.
Mixing height.......2600-3100 ft AGL near Lake Michigan and
                    4700-5200 ft AGL Inland.
Transport winds.....Northwest 10 to 15 mph.
Smoke dispersal.....800-820 (excellent).
Pcpn Amount.........None.

.TUESDAY NIGHT...
Sky/weather.........Mostly clear (0-10 percent).
Min temperature.....60-65.
   24 hr trend......2 degrees cooler.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......West winds 5 to 8 mph.
Mixing height.......800-1300 ft AGL near Lake Michigan and
                    1700-2200 ft AGL Inland.
Transport winds.....West 5 to 10 mph.
Smoke dispersal.....30-290 (poor to fair).
Pcpn Amount.........None.

.WEDNESDAY...
Sky/weather.........Sunny (5-15 percent).
Max temperature.....81-86.
   24 hr trend......5 degrees warmer.
Min humidity........45-50 percent.
   24 hr trend......4 percent drier.
20-foot winds.......West winds 5 to 10 mph.
Mixing height.......3000-3500 ft AGL near Lake Michigan and
                    5800-6300 ft AGL Inland.
Transport winds.....West 10 to 15 mph.
Smoke dispersal.....740-890 (excellent).
Pcpn Amount.........None.


$$

MIZ051-052-057>059-010830-
Montcalm-Gratiot-Kent-Ionia-Clinton-
Including the cities of Greenville, Alma, Grand Rapids, Ionia,
and St. Johns
319 PM EDT Mon Jun 30 2025

.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent). Slight chance of
                    showers until 3 AM.
Chance of pcpn......20 percent.
Min temperature.....Around 64.
   24 hr trend......4 degrees cooler.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......West winds 5 to 10 mph.
Mixing height.......1900-2400 ft AGL.
Transport winds.....West around 10 mph.
Smoke dispersal.....60-290 (poor to fair).
Pcpn Amount.........none to 0.04 in.

.TUESDAY...
Sky/weather.........Mostly sunny (40-50 percent).
Max temperature.....Around 83.
   24 hr trend......3 degrees cooler.
Min humidity........43-48 percent.
   24 hr trend......10 percent drier.
20-foot winds.......West winds 9 to 14 mph.
Mixing height.......6100-6600 ft AGL.
Transport winds.....West around 15 mph.
Smoke dispersal.....920-1100 (excellent).
Pcpn Amount.........None.

.TUESDAY NIGHT...
Sky/weather.........Mostly clear (10-20 percent).
Min temperature.....Around 62.
   24 hr trend......2 degrees cooler.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......West winds 5 to 9 mph.
Mixing height.......2400-2900 ft AGL decreasing to 100-600 ft AGL
                    overnight.
Transport winds.....West 5 to 10 mph.
Smoke dispersal.....40-350 (poor to good).
Pcpn Amount.........None.

.WEDNESDAY...
Sky/weather.........Sunny (15-25 percent).
Max temperature.....Around 86.
   24 hr trend......3 degrees warmer.
Min humidity........40-45 percent.
   24 hr trend......3 percent drier.
20-foot winds.......West winds 7 to 12 mph.
Mixing height.......6600-7100 ft AGL.
Transport winds.....West 10 to 15 mph.
Smoke dispersal.....910-1160 (excellent).
Pcpn Amount.........None.


$$

MIZ065>067-072>074-010830-
Barry-Eaton-Ingham-Kalamazoo-Calhoun-Jackson-
Including the cities of Hastings, Charlotte, Lansing, Kalamazoo,
Battle Creek, and Jackson
319 PM EDT Mon Jun 30 2025

.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent). Slight chance of
                    showers until 4 AM. Slight chance of
                    thunderstorms after 11 PM until 2 AM.
Chance of pcpn......20 percent.
Min temperature.....Around 66.
   24 hr trend......4 degrees cooler.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......West winds 5 to 9 mph.
Mixing height.......1600-2100 ft AGL.
Transport winds.....West around 10 mph.
Smoke dispersal.....50-240 (poor to fair).
Pcpn Amount.........none to 0.04 in.

.TUESDAY...
Sky/weather.........Mostly sunny (40-50 percent).
Max temperature.....79-84.
   24 hr trend......3 degrees cooler.
Min humidity........47-52 percent.
   24 hr trend......12 percent drier.
20-foot winds.......West winds 8 to 13 mph.
Mixing height.......5700-6200 ft AGL.
Transport winds.....West 10 to 15 mph.
Smoke dispersal.....920-1020 (excellent).
Pcpn Amount.........None.

.TUESDAY NIGHT...
Sky/weather.........Mostly clear (10-20 percent).
Min temperature.....Around 61.
   24 hr trend......5 degrees cooler.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......West winds 5 to 9 mph.
Mixing height.......2200-2700 ft AGL decreasing to 0-500 ft AGL
                    overnight.
Transport winds.....Northwest 5 to 10 mph.
Smoke dispersal.....40-290 (poor to fair).
Pcpn Amount.........None.

.WEDNESDAY...
Sky/weather.........Sunny (15-25 percent).
Max temperature.....Around 84.
   24 hr trend......2 degrees warmer.
Min humidity........49-54 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......West winds 5 to 10 mph.
Mixing height.......6400-6900 ft AGL.
Transport winds.....West 10 to 15 mph.
Smoke dispersal.....740-940 (excellent).
Pcpn Amount.........None.


$$

.FORECAST FOR DAYS 3 THROUGH 7...

.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 9 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Northwest winds 5 to 9 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Northwest
winds 5 to 6 mph shifting to the southeast overnight.
.INDEPENDENCE DAY...Mostly sunny. Highs in the upper 80s. Southwest
winds 5 to 9 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds 5 to
9 mph.
.SATURDAY...Mostly sunny. Chance of showers in the afternoon. Highs
in the lower 90s. Southwest winds 7 to 12 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s.
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in the
mid 60s.
.MONDAY...Mostly sunny. Highs in the lower 80s.

$$