515
FNUS53 KGRR 071942
FWFGRR
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST LOWER MICHIGAN
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
342 PM EDT MON JUL 7 2025
..INCREASING SUN TODAY, OCCASIONAL SHOWERS/STORMS THIS WEEK
DISCUSSION
CLOUD COVER CONTINUES TO DIMINISH FROM WEST TO
EAST THIS AFTERNOON WITH DRY CONDITIONS EXPECTED. WARM AND HUMID
WEATHER THE NEXT FEW DAYS WILL LEAD TO OCCASIONAL CHANCES FOR
SHOWERS AND STORMS FOR WEST MICHIGAN. MIN RH VALUES WILL BE IN
THE MID 40S OR HIGHER OVER THE COMING DAYS WITH WINDS AT OR BELOW
10 MPH EACH DAY.
MIZ037>039-043>045-080815-
MASON-LAKE-OSCEOLA-OCEANA-NEWAYGO-MECOSTA-
INCLUDING THE CITIES OF LUDINGTON, BALDWIN, REED CITY, HART,
FREMONT, AND BIG RAPIDS
342 PM EDT MON JUL 7 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).
MIN TEMPERATURE.....52-57.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........95-100 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......LIGHT WINDS.
MIXING HEIGHT.......800-1300 FT AGL NEAR LAKE MICHIGAN AND
1800-2300 FT AGL INLAND.
TRANSPORT WINDS.....NORTH AROUND 5 MPH SHIFTING TO THE EAST
OVERNIGHT.
SMOKE DISPERSAL.....30-170 (POOR TO FAIR).
PCPN AMOUNT.........NONE.
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT). CHANCE OF SHOWERS
AFTER 11 AM.
CHANCE OF PCPN......30 PERCENT.
MAX TEMPERATURE.....79-84.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........54-59 PERCENT NEAR LAKE MICHIGAN AND 43-48
PERCENT INLAND.
24 HR TREND......2 PERCENT DRIER NEAR LAKE MICHIGAN AND 2
PERCENT WETTER INLAND.
20-FOOT WINDS.......LIGHT WINDS BECOMING WEST AROUND 5 MPH IN THE
AFTERNOON.
MIXING HEIGHT.......1600-2100 FT AGL NEAR LAKE MICHIGAN AND
3700-4200 FT AGL INLAND.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
SMOKE DISPERSAL.....340-500 (GOOD).
PCPN AMOUNT.........NONE.
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT). CHANCE OF
SHOWERS AND THUNDERSTORMS.
CHANCE OF PCPN......30 PERCENT.
MIN TEMPERATURE.....59-64.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........95-100 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......LIGHT WINDS.
MIXING HEIGHT.......600-1100 FT AGL NEAR LAKE MICHIGAN AND
1600-2100 FT AGL INLAND.
TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH.
SMOKE DISPERSAL.....40-120 (POOR).
PCPN AMOUNT.........NONE TO 0.12 IN.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT) UNTIL 5 PM, THEN
SUNNY (20-30 PERCENT). CHANCE OF SHOWERS AND
THUNDERSTORMS.
CHANCE OF PCPN......30 PERCENT.
MAX TEMPERATURE.....78-83.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........60-65 PERCENT NEAR LAKE MICHIGAN AND 49-54
PERCENT INLAND.
24 HR TREND......9 PERCENT WETTER NEAR LAKE MICHIGAN AND 11
PERCENT WETTER INLAND.
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHWEST AROUND 6 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......1600-2100 FT AGL NEAR LAKE MICHIGAN AND
3600-4100 FT AGL INLAND.
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.
SMOKE DISPERSAL.....300-400 (GOOD).
PCPN AMOUNT.........NONE TO 0.04 IN.
MIZ040-046-080815-
CLARE-ISABELLA-
INCLUDING THE CITIES OF CLARE AND MOUNT PLEASANT
342 PM EDT MON JUL 7 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT).
MIN TEMPERATURE.....51-56.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........95-100 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......LIGHT WINDS.
MIXING HEIGHT.......1800-2300 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH SHIFTING TO THE
SOUTHEAST OVERNIGHT.
SMOKE DISPERSAL.....30-120 (POOR).
PCPN AMOUNT.........NONE.
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY (45-55 PERCENT). CHANCE OF SHOWERS
AFTER 5 PM.
CHANCE OF PCPN......30 PERCENT LATE IN THE DAY.
MAX TEMPERATURE.....AROUND 83.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........43-48 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......LIGHT WINDS.
MIXING HEIGHT.......4400-4900 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
SMOKE DISPERSAL.....330-460 (GOOD).
PCPN AMOUNT.........NONE.
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT). CHANCE OF RAIN
SHOWERS.
CHANCE OF PCPN......30 PERCENT.
MIN TEMPERATURE.....57-62.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........95-100 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......EAST WINDS UP TO 5 MPH.
MIXING HEIGHT.......700-1200 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH.
SMOKE DISPERSAL.....40-70 (POOR).
PCPN AMOUNT.........NONE TO 0.03 IN.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (45-55 PERCENT). CHANCE OF SHOWERS
AND THUNDERSTORMS.
CHANCE OF PCPN......40 PERCENT.
MAX TEMPERATURE.....78-83.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........54-59 PERCENT.
24 HR TREND......11 PERCENT WETTER.
20-FOOT WINDS.......LIGHT WINDS BECOMING EAST AROUND 6 MPH IN THE
AFTERNOON.
MIXING HEIGHT.......3900-4400 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.
SMOKE DISPERSAL.....330-420 (GOOD).
PCPN AMOUNT.........NONE TO 0.06 IN.
MIZ050-056-064-071-080815-
MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
INCLUDING THE CITIES OF MUSKEGON, GRAND HAVEN, JENISON, HOLLAND,
AND SOUTH HAVEN
342 PM EDT MON JUL 7 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).
MIN TEMPERATURE.....57-62.
24 HR TREND......8 DEGREES COOLER.
MAX HUMIDITY........91-96 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......LIGHT WINDS.
MIXING HEIGHT.......NEAR LAKE MICHIGAN, 800-1300 FT AGL.
MIXING HEIGHT.......INLAND, 2500-3000 FT AGL DECREASING TO 100-600
FT AGL OVERNIGHT.
TRANSPORT WINDS.....NORTH AROUND 10 MPH SHIFTING TO THE SOUTHEAST
OVERNIGHT.
SMOKE DISPERSAL.....30-220 (POOR TO FAIR).
PCPN AMOUNT.........NONE.
TUESDAY
SKY/WEATHER.........SUNNY (20-30 PERCENT) UNTIL 2 PM, THEN PARTLY
SUNNY (50-60 PERCENT).
MAX TEMPERATURE.....81-86.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........46-51 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......LIGHT WINDS BECOMING WEST AROUND 6 MPH IN THE
AFTERNOON.
MIXING HEIGHT.......2500-3000 FT AGL NEAR LAKE MICHIGAN AND
4700-5200 FT AGL INLAND.
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
SMOKE DISPERSAL.....360-460 (GOOD).
PCPN AMOUNT.........NONE.
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT) UNTIL 11 PM, THEN
MOSTLY CLOUDY (70-80 PERCENT) UNTIL 2 AM, THEN
PARTLY CLOUDY (55-65 PERCENT). CHANCE OF
SHOWERS AND THUNDERSTORMS.
CHANCE OF PCPN......40 PERCENT.
MIN TEMPERATURE.....64-69.
24 HR TREND......7 DEGREES WARMER.
MAX HUMIDITY........95-100 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTHEAST WINDS UP TO 5 MPH.
MIXING HEIGHT.......800-1300 FT AGL NEAR LAKE MICHIGAN AND
2100-2600 FT AGL INLAND.
TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH.
SMOKE DISPERSAL.....60-190 (POOR TO FAIR).
PCPN AMOUNT.........NONE TO 0.13 IN.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT). CHANCE OF SHOWERS
UNTIL 5 PM. CHANCE OF THUNDERSTORMS.
CHANCE OF PCPN......30 PERCENT.
MAX TEMPERATURE.....79-84.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........54-59 PERCENT.
24 HR TREND......11 PERCENT WETTER.
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHWEST AROUND 7 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......2100-2600 FT AGL NEAR LAKE MICHIGAN AND
3700-4200 FT AGL INLAND.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
SMOKE DISPERSAL.....480-500 (GOOD).
PCPN AMOUNT.........NONE TO 0.08 IN.
MIZ051-052-057>059-080815-
MONTCALM-GRATIOT-KENT-IONIA-CLINTON-
INCLUDING THE CITIES OF GREENVILLE, ALMA, GRAND RAPIDS, IONIA,
AND ST. JOHNS
342 PM EDT MON JUL 7 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT).
MIN TEMPERATURE.....AROUND 60.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........92-97 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......EAST WINDS 5 TO 6 MPH.
MIXING HEIGHT.......3600-4100 FT AGL DECREASING TO 200-700 FT AGL
OVERNIGHT.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH SHIFTING TO THE
SOUTHEAST OVERNIGHT.
SMOKE DISPERSAL.....40-260 (POOR TO FAIR).
PCPN AMOUNT.........NONE.
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).
MAX TEMPERATURE.....AROUND 85.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........44-49 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......LIGHT WINDS BECOMING WEST AROUND 5 MPH IN THE
AFTERNOON.
MIXING HEIGHT.......5200-5700 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
SMOKE DISPERSAL.....380-530 (GOOD).
PCPN AMOUNT.........NONE.
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT). CHANCE OF
SHOWERS.
CHANCE OF PCPN......30 PERCENT.
MIN TEMPERATURE.....63-68.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........88-93 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......LIGHT WINDS.
MIXING HEIGHT.......2400-2900 FT AGL DECREASING TO 300-800 FT AGL
OVERNIGHT.
TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH.
SMOKE DISPERSAL.....40-180 (POOR TO FAIR).
PCPN AMOUNT.........NONE TO 0.17 IN.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY (45-55 PERCENT). CHANCE OF SHOWERS
AND THUNDERSTORMS.
CHANCE OF PCPN......50 PERCENT.
MAX TEMPERATURE.....AROUND 83.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........54-59 PERCENT.
24 HR TREND......11 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 8 MPH.
MIXING HEIGHT.......4000-4500 FT AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
SMOKE DISPERSAL.....420-490 (GOOD).
PCPN AMOUNT.........NONE TO 0.14 IN.
MIZ065>067-072>074-080815-
BARRY-EATON-INGHAM-KALAMAZOO-CALHOUN-JACKSON-
INCLUDING THE CITIES OF HASTINGS, CHARLOTTE, LANSING, KALAMAZOO,
BATTLE CREEK, AND JACKSON
342 PM EDT MON JUL 7 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT).
MIN TEMPERATURE.....AROUND 60.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........95-100 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......EAST WINDS UP TO 5 MPH.
MIXING HEIGHT.......2400-2900 FT AGL DECREASING TO 100-600 FT AGL
OVERNIGHT.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH SHIFTING TO THE
SOUTHEAST OVERNIGHT.
SMOKE DISPERSAL.....30-220 (POOR TO FAIR).
PCPN AMOUNT.........NONE.
TUESDAY
SKY/WEATHER.........SUNNY (20-30 PERCENT) UNTIL 5 PM, THEN PARTLY
SUNNY (45-55 PERCENT).
MAX TEMPERATURE.....AROUND 85.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........44-49 PERCENT.
24 HR TREND......15 PERCENT DRIER.
20-FOOT WINDS.......LIGHT WINDS.
MIXING HEIGHT.......5600-6100 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH.
SMOKE DISPERSAL.....330-460 (GOOD).
PCPN AMOUNT.........NONE.
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT) UNTIL 11 PM, THEN
MOSTLY CLOUDY (65-75 PERCENT) UNTIL 2 AM, THEN
PARTLY CLOUDY (65-75 PERCENT).
MIN TEMPERATURE.....AROUND 66.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........95-100 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTH WINDS UP TO 5 MPH.
MIXING HEIGHT.......2900-3400 FT AGL DECREASING TO 200-700 FT AGL
OVERNIGHT.
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
SMOKE DISPERSAL.....40-150 (POOR TO FAIR).
PCPN AMOUNT.........NONE TO 0.30 IN.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT). CHANCE OF SHOWERS
AND THUNDERSTORMS.
CHANCE OF PCPN......50 PERCENT.
MAX TEMPERATURE.....AROUND 83.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........58-63 PERCENT.
24 HR TREND......11 PERCENT WETTER.
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHWEST AROUND 6 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......3600-4100 FT AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
SMOKE DISPERSAL.....460 (GOOD).
PCPN AMOUNT.........0.05-0.19 IN.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTH WINDS 5 TO
6 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. NORTH WINDS 5 TO
8 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS 5 TO 6 MPH SHIFTING TO THE SOUTHEAST UP TO 5 MPH OVERNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO
9 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. SOUTH WINDS 5 TO 9 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S.
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