518
FNUS53 KGRR 141924
FWFGRR

Fire Weather Planning Forecast for Southwest Lower Michigan
National Weather Service Grand Rapids MI
324 PM EDT Tue Oct 14 2025

...Very Light Rain Tonight...

.DISCUSSION...
Tonight, very light rain showers will move in from the north.
Virga will be present, with any areas that see rain reach the
ground only receiving a few hundredths of an inch of rain. The
area most likely to see any rain is areas near and north of M46.
Dry conditions return Wednesday morning through Thursday. More
substantial rainfall is likely for the weekend.

MIZ037>039-043>045-150815-
Mason-Lake-Osceola-Oceana-Newaygo-Mecosta-
Including the cities of Ludington, Baldwin, Reed City, Hart,
Fremont, and Big Rapids
324 PM EDT Tue Oct 14 2025

.TONIGHT...
Sky/weather.........Partly cloudy (50-60 percent) until 9 PM, then
                    cloudy (85-95 percent). Chance of rain showers
                    after 8 PM until 2 AM, then rain showers likely
                    until 5 AM, then a chance of rain showers.
Chance of pcpn......60 percent.
Min temperature.....39-44.
   24 hr trend......4 degrees cooler.
Max humidity........91-96 percent.
   24 hr trend......Unchanged.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......2300-2800 ft AGL.
Transport winds.....North around 10 mph.
Smoke dispersal.....180-290 (fair).
Pcpn Amount.........none to 0.05 in.

.WEDNESDAY...
Sky/weather.........Cloudy (85-95 percent) until 9 AM, then partly
                    sunny (50-60 percent) until 3 PM, then sunny
                    (15-25 percent). Chance of rain showers until 8
                    AM.
Chance of pcpn......30 percent early in the morning.
Max temperature.....60-65.
   24 hr trend......5 degrees cooler.
Min humidity........46-51 percent near Lake Michigan and 37-42
                    percent Inland.
   24 hr trend......8 percent wetter near Lake Michigan and
                    unchanged Inland.
20-foot winds.......Light winds becoming north around 5 mph in the
                    afternoon.
Mixing height.......Near Lake Michigan, 2500-3000 ft AGL.
Mixing height.......Inland, 1400-1900 ft AGL increasing to
                    3400-3900 ft AGL in the afternoon.
Transport winds.....North around 5 mph.
Smoke dispersal.....140-350 (fair to good).
Pcpn Amount.........none to 0.03 in.

.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear (5-15 percent).
Min temperature.....31-36.
   24 hr trend......9 degrees cooler.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......Northeast winds 5 to 6 mph.
Mixing height.......Near Lake Michigan, 1700-2200 ft AGL.
Mixing height.......Inland, 2700-3200 ft AGL decreasing to 0-500 ft
                    AGL after midnight.
Transport winds.....Northeast 5 to 10 mph.
Smoke dispersal.....40-250 (poor to fair).
Pcpn Amount.........None.

.THURSDAY...
Sky/weather.........Sunny (15-25 percent).
Max temperature.....61-66.
   24 hr trend......2 degrees warmer.
Min humidity........43-48 percent near Lake Michigan and 35-40
                    percent Inland.
   24 hr trend......10 percent drier near Lake Michigan and 1
                    percent wetter Inland.
20-foot winds.......Light winds becoming south around 5 mph in the
                    afternoon.
Mixing height.......1400-1900 ft AGL increasing to 3500-4000 ft AGL
                    in the afternoon.
Transport winds.....Southeast around 5 mph.
Smoke dispersal.....140-300 (fair to good).
Pcpn Amount.........None.


$$

MIZ040-046-150815-
Clare-Isabella-
Including the cities of Clare and Mount Pleasant
324 PM EDT Tue Oct 14 2025

.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent) until 9 PM, then
                    mostly cloudy (80-90 percent). Chance of rain
                    showers after 8 PM.
Chance of pcpn......40 percent.
Min temperature.....38-43.
   24 hr trend......9 degrees cooler.
Max humidity........91-96 percent.
   24 hr trend......Unchanged.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......2100-2600 ft AGL.
Transport winds.....North around 10 mph.
Smoke dispersal.....180-280 (fair).
Pcpn Amount.........none to 0.01 in.

.WEDNESDAY...
Sky/weather.........Mostly cloudy (70-80 percent) until 12 PM, then
                    sunny (10-20 percent). Chance of rain showers
                    until 8 AM.
Chance of pcpn......30 percent early in the morning.
Max temperature.....Around 62.
   24 hr trend......6 degrees cooler.
Min humidity........36-41 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Light winds becoming north around 5 mph in the
                    afternoon.
Mixing height.......1800-2300 ft AGL increasing to 3900-4400 ft AGL
                    in the afternoon.
Transport winds.....North around 5 mph.
Smoke dispersal.....120-360 (poor to good).
Pcpn Amount.........none to 0.01 in.

.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear (0-10 percent).
Min temperature.....28-33.
   24 hr trend......10 degrees cooler.
Max humidity........98 percent.
   24 hr trend......Unchanged.
20-foot winds.......North winds up to 5 mph.
Mixing height.......2600-3100 ft AGL decreasing to 0-500 ft AGL
                    after midnight.
Transport winds.....Northeast around 5 mph.
Smoke dispersal.....20-240 (poor to fair).
Pcpn Amount.........None.

.THURSDAY...
Sky/weather.........Sunny (10-20 percent).
Max temperature.....Around 63.
   24 hr trend......Unchanged.
Min humidity........34-39 percent.
   24 hr trend......2 percent drier.
20-foot winds.......Light winds.
Mixing height.......3100-3600 ft AGL.
Transport winds.....Northeast around 5 mph shifting to the south in
                    the afternoon.
Smoke dispersal.....80-190 (poor to fair).
Pcpn Amount.........None.


$$

MIZ050-056-064-071-150815-
Muskegon-Ottawa-Allegan-Van Buren-
Including the cities of Muskegon, Grand Haven, Jenison, Holland,
and South Haven
324 PM EDT Tue Oct 14 2025

.TONIGHT...
Sky/weather.........Partly cloudy (35-45 percent) until 12 AM, then
                    mostly cloudy (80-90 percent). Chance of rain
                    showers after 8 PM.
Chance of pcpn......40 percent.
Min temperature.....Around 48.
   24 hr trend......6 degrees cooler.
Max humidity........88-93 percent.
   24 hr trend......Unchanged.
20-foot winds.......Northeast winds 5 to 10 mph.
Mixing height.......1600-2100 ft AGL near Lake Michigan and
                    2500-3000 ft AGL Inland.
Transport winds.....Northeast around 10 mph.
Smoke dispersal.....190-270 (fair).
Pcpn Amount.........none to 0.03 in.

.WEDNESDAY...
Sky/weather.........Mostly cloudy (80-90 percent) until 12 PM, then
                    mostly sunny (35-45 percent). Chance of rain
                    showers until 11 AM.
Chance of pcpn......40 percent in the morning.
Max temperature.....60-65.
   24 hr trend......6 degrees cooler.
Min humidity........38-43 percent.
   24 hr trend......9 percent drier.
20-foot winds.......Northeast winds 5 to 8 mph.
Mixing height.......1200-1700 ft AGL increasing to 3400-3900 ft AGL
                    in the afternoon.
Transport winds.....Northeast 5 to 10 mph.
Smoke dispersal.....130-330 (fair to good).
Pcpn Amount.........none to 0.02 in.

.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear (10-20 percent).
Min temperature.....38-43.
   24 hr trend......7 degrees cooler.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......Northeast winds up to 5 mph.
Mixing height.......2600-3100 ft AGL decreasing to 0-500 ft AGL
                    after midnight.
Transport winds.....North around 5 mph shifting to the east after
                    midnight.
Smoke dispersal.....40-260 (poor to fair).
Pcpn Amount.........None.

.THURSDAY...
Sky/weather.........Sunny (10-20 percent).
Max temperature.....63-68.
   24 hr trend......Unchanged.
Min humidity........40-45 percent.
   24 hr trend......3 percent drier.
20-foot winds.......Light winds becoming southeast around 5 mph in
                    the afternoon.
Mixing height.......1300-1800 ft AGL increasing to 3300-3800 ft AGL
                    in the afternoon.
Transport winds.....Southeast 5 to 10 mph.
Smoke dispersal.....160-260 (fair).
Pcpn Amount.........None.


$$

MIZ051-052-057>059-150815-
Montcalm-Gratiot-Kent-Ionia-Clinton-
Including the cities of Greenville, Alma, Grand Rapids, Ionia,
and St. Johns
324 PM EDT Tue Oct 14 2025

.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent) until 12 AM, then
                    mostly cloudy (80-90 percent). Chance of rain
                    showers after 8 PM.
Chance of pcpn......30 percent.
Min temperature.....44-49.
   24 hr trend......8 degrees cooler.
Max humidity........88-93 percent.
   24 hr trend......Unchanged.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......2400-2900 ft AGL.
Transport winds.....North around 10 mph.
Smoke dispersal.....170-220 (fair).
Pcpn Amount.........none to 0.03 in.

.WEDNESDAY...
Sky/weather.........Mostly cloudy (80-90 percent) until 12 PM, then
                    mostly sunny (20-30 percent). Chance of rain
                    showers until 8 AM.
Chance of pcpn......40 percent early in the morning.
Max temperature.....Around 64.
   24 hr trend......7 degrees cooler.
Min humidity........40-45 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......North winds 5 to 8 mph.
Mixing height.......1400-1900 ft AGL increasing to 3800-4300 ft AGL
                    in the afternoon.
Transport winds.....North around 5 mph.
Smoke dispersal.....130-360 (fair to good).
Pcpn Amount.........none to 0.02 in.

.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear (0-10 percent).
Min temperature.....35-40.
   24 hr trend......11 degrees cooler.
Max humidity........98 percent.
   24 hr trend......Unchanged.
20-foot winds.......Northeast winds up to 5 mph.
Mixing height.......2600-3100 ft AGL decreasing to 100-600 ft AGL
                    after midnight.
Transport winds.....Northeast around 5 mph.
Smoke dispersal.....30-240 (poor to fair).
Pcpn Amount.........None.

.THURSDAY...
Sky/weather.........Sunny (10-20 percent).
Max temperature.....Around 64.
   24 hr trend......1 degree cooler.
Min humidity........39-44 percent.
   24 hr trend......Unchanged.
20-foot winds.......East winds 5 to 6 mph.
Mixing height.......3200-3700 ft AGL.
Transport winds.....Southeast around 5 mph.
Smoke dispersal.....120-190 (poor to fair).
Pcpn Amount.........None.


$$

MIZ065>067-072>074-150815-
Barry-Eaton-Ingham-Kalamazoo-Calhoun-Jackson-
Including the cities of Hastings, Charlotte, Lansing, Kalamazoo,
Battle Creek, and Jackson
324 PM EDT Tue Oct 14 2025

.TONIGHT...
Sky/weather.........Partly cloudy (35-45 percent) until 3 AM, then
                    mostly cloudy (75-85 percent). Chance of rain
                    showers after 2 AM.
Chance of pcpn......30 percent after midnight.
Min temperature.....44-49.
   24 hr trend......1 degree cooler.
Max humidity........91-96 percent.
   24 hr trend......Unchanged.
20-foot winds.......Northeast winds 5 to 8 mph.
Mixing height.......2600-3100 ft AGL.
Transport winds.....Northeast around 10 mph.
Smoke dispersal.....150-330 (fair to good).
Pcpn Amount.........none to 0.01 in.

.WEDNESDAY...
Sky/weather.........Mostly cloudy (80-90 percent) until 12 PM, then
                    mostly sunny (25-35 percent). Chance of rain
                    showers until 8 AM.
Chance of pcpn......30 percent early in the morning.
Max temperature.....Around 65.
   24 hr trend......7 degrees cooler.
Min humidity........41-46 percent.
   24 hr trend......9 percent drier.
20-foot winds.......North winds 5 to 9 mph.
Mixing height.......1500-2000 ft AGL increasing to 3600-4100 ft AGL
                    in the afternoon.
Transport winds.....North around 10 mph.
Smoke dispersal.....140-440 (fair to good).
Pcpn Amount.........none to 0.01 in.

.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear (0-10 percent).
Min temperature.....35-40.
   24 hr trend......10 degrees cooler.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......Northeast winds up to 5 mph.
Mixing height.......3000-3500 ft AGL decreasing to 0-500 ft AGL
                    after midnight.
Transport winds.....Northeast around 5 mph.
Smoke dispersal.....30-350 (poor to good).
Pcpn Amount.........None.

.THURSDAY...
Sky/weather.........Sunny (5-15 percent).
Max temperature.....Around 65.
   24 hr trend......1 degree warmer.
Min humidity........34-39 percent.
   24 hr trend......3 percent drier.
20-foot winds.......East winds 5 to 6 mph.
Mixing height.......1700-2200 ft AGL increasing to 3700-4200 ft AGL
                    in the afternoon.
Transport winds.....East around 5 mph.
Smoke dispersal.....160-210 (fair).
Pcpn Amount.........None.


$$

.FORECAST FOR DAYS 3 THROUGH 7...

.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 40s. Southeast winds 5 to 6 mph.
.FRIDAY...Mostly cloudy with a slight chance of showers. Highs in
the upper 60s. South winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the
lower 50s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Chance of showers in the morning, then
showers likely in the afternoon. Highs around 70. Southwest winds
6 to 11 mph.
.SATURDAY NIGHT...Partly cloudy with showers likely. Lows in the
upper 40s. Southwest winds 5 to 9 mph.
.SUNDAY...Cooler. Partly sunny. Showers likely in the morning, then
a chance of showers in the afternoon. Highs in the upper 50s. West
winds 6 to 11 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in the
lower 40s.
.MONDAY...Mostly sunny. Highs in the upper 50s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.TUESDAY...Mostly sunny. Highs in the lower 60s.

$$