226  
FNUS53 KGRR 011853  
FWFGRR  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST LOWER MICHIGAN  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
253 PM EDT TUE JUL 1 2025  
   
..MOSTLY DRY  
 
   
DISCUSSION  
WIND WILL BECOME LIGHT TONIGHT AS SKIES CLEAR OUT.  
ALTHOUGH A BIT DRIER TODAY, DEWPOINTS WILL REBOUND INTO THE LOWER  
TO MID 60S WEDNESDAY. ISOLATED TO SCATTERED THUNDERSTORMS ARE  
POSSIBLE WEDNESDAY, MAINLY EAST OF US-127. TEMPERATURES WILL  
CLIMB INTO THE 90S FRIDAY.  
 
MIZ037>039-043>045-020815-  
MASON-LAKE-OSCEOLA-OCEANA-NEWAYGO-MECOSTA-  
INCLUDING THE CITIES OF LUDINGTON, BALDWIN, REED CITY, HART,  
FREMONT, AND BIG RAPIDS  
253 PM EDT TUE JUL 1 2025  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR (0-10 PERCENT).  
MIN TEMPERATURE.....59-64.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........92-97 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......WEST WINDS 5 TO 8 MPH.  
MIXING HEIGHT.......100-600 FT AGL NEAR LAKE MICHIGAN AND 2000-2500  
FT AGL INLAND.  
TRANSPORT WINDS.....WEST AROUND 10 MPH.  
SMOKE DISPERSAL.....50-310 (POOR TO GOOD).  
PCPN AMOUNT.........NONE.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (15-25 PERCENT). SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS AFTER 2 PM.  
CHANCE OF PCPN......20 PERCENT IN THE AFTERNOON.  
MAX TEMPERATURE.....82-87.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........53-58 PERCENT NEAR LAKE MICHIGAN AND 40-45  
PERCENT INLAND.  
24 HR TREND......4 PERCENT WETTER NEAR LAKE MICHIGAN AND 1  
PERCENT WETTER INLAND.  
20-FOOT WINDS.......WEST WINDS 6 TO 11 MPH.  
MIXING HEIGHT.......2400-2900 FT AGL NEAR LAKE MICHIGAN AND  
6700-7200 FT AGL INLAND.  
TRANSPORT WINDS.....WEST 10 TO 15 MPH.  
SMOKE DISPERSAL.....1050-1120 (EXCELLENT).  
PCPN AMOUNT.........NONE TO 0.01 IN.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).  
MIN TEMPERATURE.....57-62.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........95-100 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH IN THE EVENING BECOMING  
LIGHT.  
MIXING HEIGHT.......0-500 FT AGL NEAR LAKE MICHIGAN AND 1600-2100  
FT AGL INLAND.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....40-270 (POOR TO FAIR).  
PCPN AMOUNT.........NONE.  
   
THURSDAY  
 
SKY/WEATHER.........SUNNY (10-20 PERCENT).  
MAX TEMPERATURE.....82-87.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........51-56 PERCENT NEAR LAKE MICHIGAN AND 34-39  
PERCENT INLAND.  
24 HR TREND......2 PERCENT WETTER NEAR LAKE MICHIGAN AND 2  
PERCENT DRIER INLAND.  
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHWEST AROUND 7 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......2100-2600 FT AGL NEAR LAKE MICHIGAN AND  
6700-7200 FT AGL INLAND.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....740-1020 (EXCELLENT).  
PCPN AMOUNT.........NONE.  
 
 
 
MIZ040-046-020815-  
CLARE-ISABELLA-  
INCLUDING THE CITIES OF CLARE AND MOUNT PLEASANT  
253 PM EDT TUE JUL 1 2025  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR (0-10 PERCENT).  
MIN TEMPERATURE.....AROUND 61.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........88-93 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......LIGHT WINDS BECOMING WEST AROUND 5 MPH  
OVERNIGHT.  
MIXING HEIGHT.......2900-3400 FT AGL DECREASING TO 0-500 FT AGL  
OVERNIGHT.  
TRANSPORT WINDS.....WEST AROUND 10 MPH.  
SMOKE DISPERSAL.....60-340 (POOR TO GOOD).  
PCPN AMOUNT.........NONE.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (20-30 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........40-45 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......WEST WINDS 7 TO 12 MPH.  
MIXING HEIGHT.......7000-7500 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 15 MPH.  
SMOKE DISPERSAL.....1150-1180 (EXCELLENT).  
PCPN AMOUNT.........NONE TO 0.01 IN.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).  
MIN TEMPERATURE.....AROUND 59.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........95-100 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH IN THE EVENING BECOMING  
LIGHT.  
MIXING HEIGHT.......1000-1500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.  
SMOKE DISPERSAL.....40-180 (POOR TO FAIR).  
PCPN AMOUNT.........NONE.  
   
THURSDAY  
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
MAX TEMPERATURE.....AROUND 86.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........34-39 PERCENT.  
24 HR TREND......3 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHWEST AROUND 6 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......7400-7900 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.  
SMOKE DISPERSAL.....960-1140 (EXCELLENT).  
PCPN AMOUNT.........NONE.  
 
 
 
MIZ050-056-064-071-020815-  
MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-  
INCLUDING THE CITIES OF MUSKEGON, GRAND HAVEN, JENISON, HOLLAND,  
AND SOUTH HAVEN  
253 PM EDT TUE JUL 1 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT).  
MIN TEMPERATURE.....61-66.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........95-100 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH IN THE EVENING BECOMING  
LIGHT.  
MIXING HEIGHT.......NEAR LAKE MICHIGAN, 800-1300 FT AGL.  
MIXING HEIGHT.......INLAND, 2300-2800 FT AGL DECREASING TO 0-500 FT  
AGL OVERNIGHT.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....40-280 (POOR TO FAIR).  
PCPN AMOUNT.........NONE.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (10-20 PERCENT).  
MAX TEMPERATURE.....82-87.  
24 HR TREND......4 DEGREES WARMER.  
MIN HUMIDITY........53-58 PERCENT NEAR LAKE MICHIGAN AND 45-50  
PERCENT INLAND.  
24 HR TREND......2 PERCENT DRIER NEAR LAKE MICHIGAN AND 1  
PERCENT WETTER INLAND.  
20-FOOT WINDS.......WEST WINDS 6 TO 11 MPH.  
MIXING HEIGHT.......3400-3900 FT AGL NEAR LAKE MICHIGAN AND  
6000-6500 FT AGL INLAND.  
TRANSPORT WINDS.....WEST 10 TO 15 MPH.  
SMOKE DISPERSAL.....900-1000 (EXCELLENT).  
PCPN AMOUNT.........NONE.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).  
MIN TEMPERATURE.....62-67.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........95-100 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH IN THE EVENING BECOMING  
LIGHT.  
MIXING HEIGHT.......300-800 FT AGL NEAR LAKE MICHIGAN AND 1700-2200  
FT AGL INLAND.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....40-240 (POOR TO FAIR).  
PCPN AMOUNT.........NONE.  
   
THURSDAY  
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
MAX TEMPERATURE.....82-87.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........45-50 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......LIGHT WINDS BECOMING WEST AROUND 7 MPH IN THE  
AFTERNOON.  
MIXING HEIGHT.......2600-3100 FT AGL NEAR LAKE MICHIGAN AND  
6000-6500 FT AGL INLAND.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....590-900 (GOOD TO EXCELLENT).  
PCPN AMOUNT.........NONE.  
 
 
 
MIZ051-052-057>059-020815-  
MONTCALM-GRATIOT-KENT-IONIA-CLINTON-  
INCLUDING THE CITIES OF GREENVILLE, ALMA, GRAND RAPIDS, IONIA,  
AND ST. JOHNS  
253 PM EDT TUE JUL 1 2025  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR (0-10 PERCENT).  
MIN TEMPERATURE.....AROUND 63.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........92-97 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......WEST WINDS 5 TO 8 MPH.  
MIXING HEIGHT.......2700-3200 FT AGL DECREASING TO 100-600 FT AGL  
OVERNIGHT.  
TRANSPORT WINDS.....WEST AROUND 10 MPH.  
SMOKE DISPERSAL.....50-290 (POOR TO FAIR).  
PCPN AMOUNT.........NONE.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (20-30 PERCENT). SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS AFTER 2 PM.  
CHANCE OF PCPN......20 PERCENT IN THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 86.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........41-46 PERCENT.  
24 HR TREND......2 PERCENT WETTER.  
20-FOOT WINDS.......WEST WINDS 7 TO 12 MPH.  
MIXING HEIGHT.......6600-7100 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 15 MPH.  
SMOKE DISPERSAL.....1000-1120 (EXCELLENT).  
PCPN AMOUNT.........NONE TO 0.04 IN.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).  
MIN TEMPERATURE.....61-66.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........95-100 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......WEST WINDS AROUND 7 MPH IN THE EVENING BECOMING  
LIGHT.  
MIXING HEIGHT.......2600-3100 FT AGL DECREASING TO 100-600 FT AGL  
OVERNIGHT.  
TRANSPORT WINDS.....WEST AROUND 10 MPH.  
SMOKE DISPERSAL.....40-300 (POOR TO GOOD).  
PCPN AMOUNT.........NONE.  
   
THURSDAY  
 
SKY/WEATHER.........SUNNY (10-20 PERCENT).  
MAX TEMPERATURE.....84-89.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........40-45 PERCENT.  
24 HR TREND......3 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 9 MPH.  
MIXING HEIGHT.......6700-7200 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....640-900 (EXCELLENT).  
PCPN AMOUNT.........NONE.  
 
 
 
MIZ065>067-072>074-020815-  
BARRY-EATON-INGHAM-KALAMAZOO-CALHOUN-JACKSON-  
INCLUDING THE CITIES OF HASTINGS, CHARLOTTE, LANSING, KALAMAZOO,  
BATTLE CREEK, AND JACKSON  
253 PM EDT TUE JUL 1 2025  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR (0-5 PERCENT).  
MIN TEMPERATURE.....AROUND 62.  
24 HR TREND......6 DEGREES COOLER.  
MAX HUMIDITY........92-97 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......NORTHWEST WINDS AROUND 6 MPH IN THE EVENING  
BECOMING LIGHT.  
MIXING HEIGHT.......2400-2900 FT AGL DECREASING TO 0-500 FT AGL  
OVERNIGHT.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....40-280 (POOR TO FAIR).  
PCPN AMOUNT.........NONE.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (20-30 PERCENT). SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS AFTER 2 PM.  
CHANCE OF PCPN......20 PERCENT IN THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 85.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........46-51 PERCENT.  
24 HR TREND......4 PERCENT WETTER.  
20-FOOT WINDS.......WEST WINDS 6 TO 11 MPH.  
MIXING HEIGHT.......6300-6800 FT AGL.  
TRANSPORT WINDS.....WEST 10 TO 15 MPH.  
SMOKE DISPERSAL.....850-1030 (EXCELLENT).  
PCPN AMOUNT.........NONE TO 0.03 IN.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).  
MIN TEMPERATURE.....AROUND 64.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........92-97 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH IN THE EVENING BECOMING  
LIGHT.  
MIXING HEIGHT.......2100-2600 FT AGL DECREASING TO 0-500 FT AGL  
OVERNIGHT.  
TRANSPORT WINDS.....WEST AROUND 10 MPH.  
SMOKE DISPERSAL.....40-250 (POOR TO FAIR).  
PCPN AMOUNT.........NONE.  
   
THURSDAY  
 
SKY/WEATHER.........SUNNY (10-20 PERCENT).  
MAX TEMPERATURE.....AROUND 86.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........47-52 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHWEST AROUND 6 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......6400-6900 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.  
SMOKE DISPERSAL.....700-980 (EXCELLENT).  
PCPN AMOUNT.........NONE.  
 
 
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS 5 TO 6 MPH SHIFTING TO THE SOUTHEAST UP TO 5 MPH OVERNIGHT.    
INDEPENDENCE DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS 5 TO 9 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70. SOUTH WINDS 5 TO  
9 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
6 TO 11 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 7 TO 12 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
MID 60S.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE LOWER  
80S.  
 
 
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