976  
FNUS53 KGRR 101916  
FWFGRR  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST LOWER MICHIGAN  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
316 PM EDT WED JUN 10 2026  
   
..STORMY TONIGHT AND THURSDAY NIGHT  
 
   
DISCUSSION  
TWO MAIN ROUNDS OF STORMS ARE EXPECTED, TONIGHT AND  
THEN THURSDAY NIGHT. BOTH MAY FEATURE SOME DAMAGING WIND GUSTS.  
HOWEVER, DRY CONDITIONS ARE LIKELY DURING THE DAY THURSDAY AND IT  
WILL BE HOT WITH A LIGHT SOUTHWEST WIND AND HIGH DEW POINT VALUES  
IN THE 70S.  
 
MIZ037>039-043>045-110830-  
MASON-LAKE-OSCEOLA-OCEANA-NEWAYGO-MECOSTA-  
INCLUDING THE CITIES OF LUDINGTON, BALDWIN, REED CITY, HART,  
FREMONT, AND BIG RAPIDS  
316 PM EDT WED JUN 10 2026  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT) UNTIL 9 PM, THEN  
MOSTLY CLOUDY (80-90 PERCENT). RAIN SHOWERS AND  
A CHANCE OF THUNDERSTORMS.  
CHANCE OF PCPN......90 PERCENT.  
MIN TEMPERATURE.....56-61 NEAR LAKE MICHIGAN AND AROUND 66 INLAND.  
 
 
MAX HUMIDITY........95-100 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......SOUTHWEST WINDS 9 TO 14 MPH.  
MIXING HEIGHT.......NEAR LAKE MICHIGAN, 1100-1600 FT AGL.  
MIXING HEIGHT.......INLAND, 2600-3100 FT AGL DECREASING TO 400-900  
FT AGL AFTER MIDNIGHT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.  
SMOKE DISPERSAL.....140-680 (FAIR TO EXCELLENT).  
PCPN AMOUNT.........0.09-0.42 IN.  
   
THURSDAY  
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT).  
MAX TEMPERATURE.....85-90.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........57-62 PERCENT NEAR LAKE MICHIGAN AND 46-51  
PERCENT INLAND.  
24 HR TREND......13 PERCENT DRIER NEAR LAKE MICHIGAN AND 8  
PERCENT DRIER INLAND.  
20-FOOT WINDS.......SOUTHWEST WINDS 6 TO 11 MPH.  
MIXING HEIGHT.......1500-2000 FT AGL NEAR LAKE MICHIGAN AND  
3100-3600 FT AGL INLAND.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.  
SMOKE DISPERSAL.....310-440 (GOOD).  
PCPN AMOUNT.........NONE TO 0.06 IN.  
   
THURSDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT) UNTIL 9 PM, THEN  
CLOUDY (90-100 PERCENT) UNTIL 3 AM, THEN PARTLY  
CLOUDY (65-75 PERCENT). RAIN SHOWERS AND A  
CHANCE OF THUNDERSTORMS.  
CHANCE OF PCPN......90 PERCENT.  
MIN TEMPERATURE.....54-59.  
24 HR TREND......9 DEGREES COOLER.  
MAX HUMIDITY........95-100 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......SOUTH WINDS AROUND 12 MPH SHIFTING TO THE WEST  
AFTER MIDNIGHT. GUSTS UP TO 28 MPH.  
MIXING HEIGHT.......700-1200 FT AGL NEAR LAKE MICHIGAN AND  
2500-3000 FT AGL INLAND.  
TRANSPORT WINDS.....SOUTH AROUND 15 MPH SHIFTING TO THE WEST AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....290-470 (FAIR TO GOOD).  
PCPN AMOUNT.........0.28-0.63 IN.  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
MAX TEMPERATURE.....75-80.  
24 HR TREND......10 DEGREES COOLER.  
MIN HUMIDITY........43-48 PERCENT.  
24 HR TREND......11 PERCENT DRIER.  
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 26  
MPH.  
MIXING HEIGHT.......NEAR LAKE MICHIGAN, 1800-2300 FT AGL.  
MIXING HEIGHT.......INLAND, 2500-3000 FT AGL INCREASING TO  
4600-5100 FT AGL IN THE AFTERNOON.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....620-1160 (EXCELLENT).  
PCPN AMOUNT.........NONE TO 0.01 IN.  
 
 
 
MIZ040-046-110830-  
CLARE-ISABELLA-  
INCLUDING THE CITIES OF CLARE AND MOUNT PLEASANT  
316 PM EDT WED JUN 10 2026  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT) UNTIL 9 PM, THEN  
MOSTLY CLOUDY (70-80 PERCENT). SHOWERS AND A  
CHANCE OF THUNDERSTORMS.  
CHANCE OF PCPN......90 PERCENT.  
MIN TEMPERATURE.....AROUND 68.  
24 HR TREND......9 DEGREES WARMER.  
MAX HUMIDITY........92-97 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......SOUTHWEST WINDS 9 TO 14 MPH.  
MIXING HEIGHT.......3900-4400 FT AGL DECREASING TO 500-1000 FT AGL  
AFTER MIDNIGHT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.  
SMOKE DISPERSAL.....820 (EXCELLENT) DECREASING TO 150 (FAIR) AFTER  
MIDNIGHT.  
PCPN AMOUNT.........0.04-0.22 IN.  
   
THURSDAY  
 
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT).  
MAX TEMPERATURE.....AROUND 89.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........41-46 PERCENT.  
24 HR TREND......11 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST WINDS 7 TO 12 MPH.  
MIXING HEIGHT.......1800-2300 FT AGL INCREASING TO 3800-4300 FT AGL  
IN THE AFTERNOON.  
TRANSPORT WINDS.....WEST AROUND 15 MPH.  
SMOKE DISPERSAL.....410-580 (GOOD).  
PCPN AMOUNT.........NONE TO 0.02 IN.  
   
THURSDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT) UNTIL 9 PM, THEN  
MOSTLY CLOUDY (75-85 PERCENT). RAIN SHOWERS AND  
A CHANCE OF THUNDERSTORMS.  
CHANCE OF PCPN......90 PERCENT.  
MIN TEMPERATURE.....55-60.  
24 HR TREND......11 DEGREES COOLER.  
MAX HUMIDITY........95-100 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO  
AROUND 28 MPH.  
MIXING HEIGHT.......3000-3500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 15 MPH SHIFTING TO THE WEST AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....290-450 (FAIR TO GOOD).  
PCPN AMOUNT.........0.25-0.47 IN.  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY (15-25 PERCENT).  
MAX TEMPERATURE.....AROUND 78.  
24 HR TREND......11 DEGREES COOLER.  
MIN HUMIDITY........40-45 PERCENT.  
24 HR TREND......7 PERCENT DRIER.  
20-FOOT WINDS.......WEST WINDS 11 TO 16 MPH WITH HIGHER GUSTS.  
MIXING HEIGHT.......3100-3600 FT AGL INCREASING TO 5300-5800 FT AGL  
IN THE AFTERNOON.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....700-1240 (EXCELLENT).  
PCPN AMOUNT.........NONE TO 0.01 IN.  
 
 
 
MIZ050-056-064-071-110830-  
MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-  
INCLUDING THE CITIES OF MUSKEGON, GRAND HAVEN, JENISON, HOLLAND,  
AND SOUTH HAVEN  
316 PM EDT WED JUN 10 2026  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT) UNTIL 9 PM, THEN  
MOSTLY CLOUDY (80-90 PERCENT). SHOWERS AND A  
CHANCE OF THUNDERSTORMS.  
CHANCE OF PCPN......90 PERCENT.  
MIN TEMPERATURE.....61-66.  
24 HR TREND......5 DEGREES WARMER.  
MAX HUMIDITY........95-100 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
MIXING HEIGHT.......NEAR LAKE MICHIGAN, 1000-1500 FT AGL.  
MIXING HEIGHT.......INLAND, 3900-4400 FT AGL DECREASING TO 600-1100  
FT AGL AFTER MIDNIGHT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.  
SMOKE DISPERSAL.....950 (EXCELLENT) DECREASING TO 180 (FAIR) AFTER  
MIDNIGHT.  
PCPN AMOUNT.........0.14-0.73 IN.  
   
THURSDAY  
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT).  
MAX TEMPERATURE.....87-92.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........55-60 PERCENT.  
24 HR TREND......2 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS 8 TO 13 MPH.  
MIXING HEIGHT.......900-1400 FT AGL NEAR LAKE MICHIGAN AND  
3500-4000 FT AGL INLAND.  
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.  
SMOKE DISPERSAL.....380-630 (GOOD TO EXCELLENT).  
PCPN AMOUNT.........NONE TO 0.08 IN.  
   
THURSDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT) UNTIL 9 PM, THEN  
MOSTLY CLOUDY (80-90 PERCENT). SHOWERS UNTIL 12  
AM. CHANCE OF THUNDERSTORMS. CHANCE OF SHOWERS  
AFTER 12 AM.  
CHANCE OF PCPN......90 PERCENT.  
MIN TEMPERATURE.....57-62.  
24 HR TREND......8 DEGREES COOLER.  
MAX HUMIDITY........92-97 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......SOUTH WINDS AROUND 13 MPH SHIFTING TO THE WEST  
AFTER MIDNIGHT. GUSTS UP TO 27 MPH.  
MIXING HEIGHT.......NEAR LAKE MICHIGAN, 1100-1600 FT AGL.  
MIXING HEIGHT.......INLAND, 2800-3300 FT AGL DECREASING TO 800-1300  
FT AGL AFTER MIDNIGHT.  
TRANSPORT WINDS.....SOUTH AROUND 20 MPH SHIFTING TO THE WEST AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....260-570 (FAIR TO GOOD).  
PCPN AMOUNT.........0.35-0.59 IN.  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY (15-25 PERCENT).  
MAX TEMPERATURE.....75-80.  
24 HR TREND......11 DEGREES COOLER.  
MIN HUMIDITY........48-53 PERCENT.  
24 HR TREND......5 PERCENT DRIER.  
20-FOOT WINDS.......WEST WINDS 9 TO 14 MPH WITH HIGHER GUSTS.  
MIXING HEIGHT.......2300-2800 FT AGL NEAR LAKE MICHIGAN AND  
4000-4500 FT AGL INLAND.  
TRANSPORT WINDS.....WEST AROUND 15 MPH.  
SMOKE DISPERSAL.....580-790 (GOOD TO EXCELLENT).  
PCPN AMOUNT.........NONE TO 0.01 IN.  
 
 
 
MIZ051-052-057>059-110830-  
MONTCALM-GRATIOT-KENT-IONIA-CLINTON-  
INCLUDING THE CITIES OF GREENVILLE, ALMA, GRAND RAPIDS, IONIA,  
AND ST. JOHNS  
316 PM EDT WED JUN 10 2026  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT) UNTIL 12 AM, THEN  
MOSTLY CLOUDY (75-85 PERCENT). SHOWERS AND A  
CHANCE OF THUNDERSTORMS.  
CHANCE OF PCPN......90 PERCENT.  
MIN TEMPERATURE.....AROUND 68.  
24 HR TREND......5 DEGREES WARMER.  
MAX HUMIDITY........92-97 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
MIXING HEIGHT.......4000-4500 FT AGL DECREASING TO 600-1100 FT AGL  
AFTER MIDNIGHT.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....940 (EXCELLENT) DECREASING TO 170 (FAIR) AFTER  
MIDNIGHT.  
PCPN AMOUNT.........0.05-0.43 IN.  
   
THURSDAY  
 
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT).  
MAX TEMPERATURE.....85-90.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........50-55 PERCENT.  
24 HR TREND......7 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST WINDS 8 TO 13 MPH.  
MIXING HEIGHT.......3500-4000 FT AGL.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....440-600 (GOOD TO EXCELLENT).  
PCPN AMOUNT.........NONE TO 0.07 IN.  
   
THURSDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT) UNTIL 9 PM, THEN  
MOSTLY CLOUDY (75-85 PERCENT). SHOWERS AND A  
CHANCE OF THUNDERSTORMS.  
CHANCE OF PCPN......90 PERCENT.  
MIN TEMPERATURE.....58-63.  
24 HR TREND......8 DEGREES COOLER.  
MAX HUMIDITY........92-97 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......SOUTHWEST WINDS 12 TO 17 MPH WITH GUSTS TO  
AROUND 31 MPH.  
MIXING HEIGHT.......3100-3600 FT AGL DECREASING TO 1100-1600 FT AGL  
AFTER MIDNIGHT.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....320-490 (GOOD).  
PCPN AMOUNT.........0.12-0.54 IN.  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
MAX TEMPERATURE.....75-80.  
24 HR TREND......11 DEGREES COOLER.  
MIN HUMIDITY........43-48 PERCENT.  
24 HR TREND......5 PERCENT DRIER.  
20-FOOT WINDS.......WEST WINDS 13 TO 18 MPH WITH GUSTS TO AROUND 29  
MPH.  
MIXING HEIGHT.......3200-3700 FT AGL INCREASING TO 5200-5700 FT AGL  
IN THE AFTERNOON.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....700-1210 (EXCELLENT).  
PCPN AMOUNT.........NONE TO 0.01 IN.  
 
 
 
MIZ065>067-072>074-110830-  
BARRY-EATON-INGHAM-KALAMAZOO-CALHOUN-JACKSON-  
INCLUDING THE CITIES OF HASTINGS, CHARLOTTE, LANSING, KALAMAZOO,  
BATTLE CREEK, AND JACKSON  
316 PM EDT WED JUN 10 2026  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT) UNTIL 12 AM, THEN  
MOSTLY CLOUDY (70-80 PERCENT). CHANCE OF  
SHOWERS UNTIL 12 AM. CHANCE OF THUNDERSTORMS.  
SHOWERS AFTER 12 AM.  
CHANCE OF PCPN......80 PERCENT.  
MIN TEMPERATURE.....AROUND 69.  
24 HR TREND......4 DEGREES WARMER.  
MAX HUMIDITY........92-97 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......SOUTHWEST WINDS 9 TO 14 MPH.  
MIXING HEIGHT.......4400-4900 FT AGL DECREASING TO 700-1200 FT AGL  
AFTER MIDNIGHT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.  
SMOKE DISPERSAL.....910 (EXCELLENT) DECREASING TO 200 (FAIR) AFTER  
MIDNIGHT.  
PCPN AMOUNT.........0.02-0.22 IN.  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT). CHANCE OF SHOWERS  
AND A SLIGHT CHANCE OF THUNDERSTORMS UNTIL 8  
AM.  
CHANCE OF PCPN......30 PERCENT EARLY IN THE MORNING.  
MAX TEMPERATURE.....87-92.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........50-55 PERCENT.  
24 HR TREND......5 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST WINDS 9 TO 14 MPH.  
MIXING HEIGHT.......2100-2600 FT AGL INCREASING TO 4600-5100 FT AGL  
IN THE AFTERNOON.  
TRANSPORT WINDS.....WEST AROUND 15 MPH.  
SMOKE DISPERSAL.....500-810 (GOOD TO EXCELLENT).  
PCPN AMOUNT.........NONE TO 0.05 IN.  
   
THURSDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT) UNTIL 12 AM, THEN  
MOSTLY CLOUDY (80-90 PERCENT). SHOWERS AND A  
CHANCE OF THUNDERSTORMS.  
CHANCE OF PCPN......90 PERCENT.  
MIN TEMPERATURE.....59-64.  
24 HR TREND......6 DEGREES COOLER.  
MAX HUMIDITY........95-100 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......SOUTHWEST WINDS 11 TO 16 MPH WITH GUSTS TO  
AROUND 28 MPH.  
MIXING HEIGHT.......3700-4200 FT AGL DECREASING TO 1100-1600 FT AGL  
AFTER MIDNIGHT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH.  
SMOKE DISPERSAL.....290-690 (FAIR TO EXCELLENT).  
PCPN AMOUNT.........0.09-0.39 IN.  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT).  
MAX TEMPERATURE.....76-81.  
24 HR TREND......13 DEGREES COOLER.  
MIN HUMIDITY........39-44 PERCENT.  
24 HR TREND......7 PERCENT DRIER.  
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH WITH HIGHER GUSTS.  
MIXING HEIGHT.......3000-3500 FT AGL INCREASING TO 5000-5500 FT AGL  
IN THE AFTERNOON.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....640-1120 (EXCELLENT).  
PCPN AMOUNT.........NONE.  
 
 
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY NIGHT  
CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST WINDS 6 TO  
11 MPH.    
SATURDAY  
SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 7 TO 12 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S. WEST WINDS 6 TO 11 MPH.    
SUNDAY  
COOLER. MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN  
THE LOWER 70S. NORTHWEST WINDS 7 TO 12 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50. WEST WINDS 6 TO  
11 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 7 TO  
12 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S.  
 
 
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