204
FNUS53 KGRR 300831
FWFGRR
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST LOWER MICHIGAN
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
431 AM EDT MON JUN 30 2025
..SHOWERS AND STORMS TODAY
DISCUSSION
A COLD FRONT WILL PUSH IN FROM THE WEST TODAY WHICH WILL TOUCH OFF
SHOWERS AND STORMS. THE MOST CONCENTRATED ACTIVITY WILL OCCUR BETWEEN
1100AM AND 700PM. LOCALLY HEAVY RAINFALL IS EXPECTED. IT SHOULD DRY
OUT FOR TUESDAY.
MIZ037>039-043>045-302030-
MASON-LAKE-OSCEOLA-OCEANA-NEWAYGO-MECOSTA-
INCLUDING THE CITIES OF LUDINGTON, BALDWIN, REED CITY, HART,
FREMONT, AND BIG RAPIDS
431 AM EDT MON JUN 30 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT). CHANCE OF SHOWERS
AND THUNDERSTORMS.
CHANCE OF PCPN......50 PERCENT.
MAX TEMPERATURE.....81-86.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........67-72 PERCENT NEAR LAKE MICHIGAN AND 56-61
PERCENT INLAND.
24 HR TREND......12 PERCENT WETTER NEAR LAKE MICHIGAN AND 6
PERCENT WETTER INLAND.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
MIXING HEIGHT.......1200-1700 FT AGL NEAR LAKE MICHIGAN AND
4200-4700 FT AGL INLAND.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
SMOKE DISPERSAL.....390-620 (GOOD TO EXCELLENT).
PCPN AMOUNT.........0.01-0.79 IN.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT) UNTIL 11 PM, THEN
MOSTLY CLOUDY (70-80 PERCENT) UNTIL 2 AM, THEN
PARTLY CLOUDY (30-40 PERCENT). SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS UNTIL 2 AM.
CHANCE OF PCPN......20 PERCENT IN THE EVENING.
MIN TEMPERATURE.....59-64.
24 HR TREND......7 DEGREES COOLER.
MAX HUMIDITY........95-100 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST WINDS 5 TO 8 MPH.
MIXING HEIGHT.......100-600 FT AGL NEAR LAKE MICHIGAN AND 1600-2100
FT AGL INLAND.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.
SMOKE DISPERSAL.....80-190 (POOR TO FAIR).
PCPN AMOUNT.........NONE TO 0.32 IN.
TUESDAY
SKY/WEATHER.........SUNNY (10-20 PERCENT).
MAX TEMPERATURE.....77-82.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........56-61 PERCENT NEAR LAKE MICHIGAN AND 44-49
PERCENT INLAND.
24 HR TREND......13 PERCENT DRIER NEAR LAKE MICHIGAN AND 12
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.....920-1110 (EXCELLENT).
PCPN AMOUNT.........NONE.
MIZ040-046-302030-
CLARE-ISABELLA-
INCLUDING THE CITIES OF CLARE AND MOUNT PLEASANT
431 AM EDT MON JUN 30 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). CHANCE OF SHOWERS
UNTIL 2 PM. CHANCE OF THUNDERSTORMS. SHOWERS
LIKELY AFTER 2 PM.
CHANCE OF PCPN......70 PERCENT.
MAX TEMPERATURE.....AROUND 86.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........56-61 PERCENT.
24 HR TREND......4 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 9 MPH.
MIXING HEIGHT.......4000-4500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
SMOKE DISPERSAL.....440-550 (GOOD).
PCPN AMOUNT.........0.30-0.98 IN.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT) UNTIL 11 PM, THEN
MOSTLY CLOUDY (65-75 PERCENT) UNTIL 2 AM, THEN
PARTLY CLOUDY (35-45 PERCENT). SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS UNTIL 2 AM.
CHANCE OF PCPN......20 PERCENT IN THE EVENING.
MIN TEMPERATURE.....59-64.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........95-100 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST WINDS 5 TO 8 MPH.
MIXING HEIGHT.......1200-1700 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.
SMOKE DISPERSAL.....60-140 (POOR TO FAIR).
PCPN AMOUNT.........0.03-0.27 IN.
TUESDAY
SKY/WEATHER.........SUNNY (15-25 PERCENT).
MAX TEMPERATURE.....AROUND 83.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........44-49 PERCENT.
24 HR TREND......12 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 8 TO 13 MPH.
MIXING HEIGHT.......5900-6400 FT AGL.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....1000-1180 (EXCELLENT).
PCPN AMOUNT.........NONE.
MIZ050-056-064-071-302030-
MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
INCLUDING THE CITIES OF MUSKEGON, GRAND HAVEN, JENISON, HOLLAND,
AND SOUTH HAVEN
431 AM EDT MON JUN 30 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT). CHANCE OF SHOWERS
UNTIL 2 PM. CHANCE OF THUNDERSTORMS. SHOWERS
LIKELY AFTER 2 PM.
CHANCE OF PCPN......60 PERCENT.
MAX TEMPERATURE.....83-88.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........57-62 PERCENT.
24 HR TREND......9 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
MIXING HEIGHT.......1500-2000 FT AGL NEAR LAKE MICHIGAN AND
3900-4400 FT AGL INLAND.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
SMOKE DISPERSAL.....510-630 (GOOD TO EXCELLENT).
PCPN AMOUNT.........NONE TO 0.51 IN.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT) UNTIL 11 PM, THEN
MOSTLY CLOUDY (70-80 PERCENT) UNTIL 2 AM, THEN
PARTLY CLOUDY (35-45 PERCENT). CHANCE OF
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2 AM.
CHANCE OF PCPN......50 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 8 MPH.
MIXING HEIGHT.......1500-2000 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.
SMOKE DISPERSAL.....110-190 (POOR TO FAIR).
PCPN AMOUNT.........NONE TO 0.24 IN.
TUESDAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
MAX TEMPERATURE.....78-83.
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.......2400-2900 FT AGL NEAR LAKE MICHIGAN AND
4300-4800 FT AGL INLAND.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....800-880 (EXCELLENT).
PCPN AMOUNT.........NONE.
MIZ051-052-057>059-302030-
MONTCALM-GRATIOT-KENT-IONIA-CLINTON-
INCLUDING THE CITIES OF GREENVILLE, ALMA, GRAND RAPIDS, IONIA,
AND ST. JOHNS
431 AM EDT MON JUN 30 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT). CHANCE OF SHOWERS
UNTIL 2 PM. CHANCE OF THUNDERSTORMS. SHOWERS
LIKELY AFTER 2 PM.
CHANCE OF PCPN......70 PERCENT.
MAX TEMPERATURE.....AROUND 87.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........57-62 PERCENT.
24 HR TREND......9 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 6 TO 11 MPH.
MIXING HEIGHT.......4100-4600 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
SMOKE DISPERSAL.....500-670 (GOOD TO EXCELLENT).
PCPN AMOUNT.........0.07-0.67 IN.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT). CHANCE OF
SHOWERS AND THUNDERSTORMS UNTIL 2 AM.
CHANCE OF PCPN......30 PERCENT IN THE EVENING.
MIN TEMPERATURE.....AROUND 64.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........92-97 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST WINDS 5 TO 9 MPH.
MIXING HEIGHT.......1800-2300 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.
SMOKE DISPERSAL.....80-210 (POOR TO FAIR).
PCPN AMOUNT.........NONE TO 0.23 IN.
TUESDAY
SKY/WEATHER.........SUNNY (20-30 PERCENT).
MAX TEMPERATURE.....AROUND 83.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........45-50 PERCENT.
24 HR TREND......10 PERCENT DRIER.
20-FOOT WINDS.......WEST WINDS 9 TO 14 MPH.
MIXING HEIGHT.......6000-6500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....960-1170 (EXCELLENT).
PCPN AMOUNT.........NONE.
MIZ065>067-072>074-302030-
BARRY-EATON-INGHAM-KALAMAZOO-CALHOUN-JACKSON-
INCLUDING THE CITIES OF HASTINGS, CHARLOTTE, LANSING, KALAMAZOO,
BATTLE CREEK, AND JACKSON
431 AM EDT MON JUN 30 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). CHANCE OF SHOWERS
UNTIL 2 PM. CHANCE OF THUNDERSTORMS. SHOWERS
LIKELY AFTER 2 PM.
CHANCE OF PCPN......70 PERCENT.
MAX TEMPERATURE.....AROUND 87.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........59-64 PERCENT.
24 HR TREND......10 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
MIXING HEIGHT.......4000-4500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
SMOKE DISPERSAL.....480-600 (GOOD TO EXCELLENT).
PCPN AMOUNT.........0.08-0.84 IN.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT). CHANCE OF
THUNDERSTORMS UNTIL 2 AM. CHANCE OF SHOWERS
UNTIL 5 AM.
CHANCE OF PCPN......40 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 8 MPH.
MIXING HEIGHT.......1600-2100 FT AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
SMOKE DISPERSAL.....90-180 (POOR TO FAIR).
PCPN AMOUNT.........0.02-0.31 IN.
TUESDAY
SKY/WEATHER.........SUNNY (15-25 PERCENT).
MAX TEMPERATURE.....79-84.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........47-52 PERCENT.
24 HR TREND......13 PERCENT DRIER.
20-FOOT WINDS.......WEST WINDS 8 TO 13 MPH.
MIXING HEIGHT.......5500-6000 FT AGL.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....960-1130 (EXCELLENT).
PCPN AMOUNT.........NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. WEST WINDS 5 TO
9 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
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 AROUND 60. NORTH WINDS 5 TO
6 MPH SHIFTING TO THE EAST OVERNIGHT.
INDEPENDENCE DAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTH
WINDS 5 TO 9 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SATURDAY
MOSTLY SUNNY. CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS
AROUND 90.
SATURDAY NIGHT
PARTLY CLOUDY. SHOWERS LIKELY IN THE EVENING, THEN
A CHANCE OF SHOWERS OVERNIGHT. LOWS AROUND 70.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S.
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