706
FNUS53 KGRR 070801
FWFGRR
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST LOWER MICHIGAN
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
401 AM EDT TUE OCT 7 2025
..RAIN ENDING AND COOLER
DISCUSSION
A COLD FRONT WILL PUSH THOUGH TODAY WITH RAIN ENDING IN THE
AFTERNOON. DRY AND COOL WEATHER WITH LOW HUMIDITY IS EXPECTED
FOR WEDNESDAY AND THURSDAY.
MIZ037>039-043>045-072030-
MASON-LAKE-OSCEOLA-OCEANA-NEWAYGO-MECOSTA-
INCLUDING THE CITIES OF LUDINGTON, BALDWIN, REED CITY, HART,
FREMONT, AND BIG RAPIDS
401 AM EDT TUE OCT 7 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT) UNTIL 12 PM, THEN
MOSTLY SUNNY (25-35 PERCENT). RAIN SHOWERS
LIKELY UNTIL 8 AM.
CHANCE OF PCPN......60 PERCENT IN THE MORNING.
MAX TEMPERATURE.....63-68.
24 HR TREND......12 DEGREES COOLER.
MIN HUMIDITY........37-42 PERCENT.
24 HR TREND......21 PERCENT DRIER.
20-FOOT WINDS.......NORTH WINDS 5 TO 9 MPH.
MIXING HEIGHT.......2400-2900 FT AGL INCREASING TO 4800-5300 FT AGL
IN THE AFTERNOON.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.
SMOKE DISPERSAL.....310-880 (GOOD TO EXCELLENT).
PCPN AMOUNT.........NONE TO 0.11 IN.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
MIN TEMPERATURE.....32-37.
24 HR TREND......14 DEGREES COOLER.
MAX HUMIDITY........77-82 PERCENT NEAR LAKE MICHIGAN AND 91-96
PERCENT INLAND.
24 HR TREND......21 PERCENT DRIER NEAR LAKE MICHIGAN AND
UNCHANGED INLAND.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 6 MPH IN THE EVENING
BECOMING LIGHT.
MIXING HEIGHT.......NEAR LAKE MICHIGAN, 2700-3200 FT AGL.
MIXING HEIGHT.......INLAND, 2600-3100 FT AGL DECREASING TO 300-800
FT AGL AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.
SMOKE DISPERSAL.....110-510 (POOR TO GOOD).
PCPN AMOUNT.........NONE.
WEDNESDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT). AREAS OF FROST UNTIL 9
AM.
MAX TEMPERATURE.....58-63.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........29-34 PERCENT.
24 HR TREND......7 PERCENT DRIER.
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTH AROUND 7 MPH IN THE
AFTERNOON.
MIXING HEIGHT.......5300-5800 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH.
SMOKE DISPERSAL.....520-540 (GOOD).
PCPN AMOUNT.........NONE.
MIZ040-046-072030-
CLARE-ISABELLA-
INCLUDING THE CITIES OF CLARE AND MOUNT PLEASANT
401 AM EDT TUE OCT 7 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT) UNTIL 3 PM, THEN
SUNNY (20-30 PERCENT). RAIN SHOWERS LIKELY
UNTIL 8 AM, THEN A SLIGHT CHANCE OF RAIN
SHOWERS UNTIL 3 PM.
CHANCE OF PCPN......70 PERCENT UNTIL LATE AFTERNOON.
MAX TEMPERATURE.....AROUND 66.
24 HR TREND......13 DEGREES COOLER.
MIN HUMIDITY........39-44 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......NORTH WINDS 5 TO 9 MPH.
MIXING HEIGHT.......1500-2000 FT AGL INCREASING TO 4700-5200 FT AGL
IN THE AFTERNOON.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.
SMOKE DISPERSAL.....240 (FAIR) INCREASING TO 890 (EXCELLENT) IN THE
AFTERNOON.
PCPN AMOUNT.........0.03-0.12 IN.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT). AREAS OF FROST
AFTER 5 AM.
MIN TEMPERATURE.....31-36.
24 HR TREND......14 DEGREES COOLER.
MAX HUMIDITY........95-100 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 6 MPH IN THE EVENING
BECOMING LIGHT.
MIXING HEIGHT.......3500-4000 FT AGL DECREASING TO 200-700 FT AGL
AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.
SMOKE DISPERSAL.....100-530 (POOR TO GOOD).
PCPN AMOUNT.........NONE.
WEDNESDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT). AREAS OF FROST UNTIL 9
AM.
MAX TEMPERATURE.....AROUND 59.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........29-34 PERCENT.
24 HR TREND......16 PERCENT DRIER.
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTH AROUND 6 MPH IN THE
AFTERNOON.
MIXING HEIGHT.......2900-3400 FT AGL INCREASING TO 5200-5700 FT AGL
IN THE AFTERNOON.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.
SMOKE DISPERSAL.....540-600 (GOOD TO EXCELLENT).
PCPN AMOUNT.........NONE.
MIZ050-056-064-071-072030-
MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
INCLUDING THE CITIES OF MUSKEGON, GRAND HAVEN, JENISON, HOLLAND,
AND SOUTH HAVEN
401 AM EDT TUE OCT 7 2025
TODAY
SKY/WEATHER.........CLOUDY (85-95 PERCENT) UNTIL 3 PM, THEN PARTLY
SUNNY (45-55 PERCENT). RAIN SHOWERS LIKELY
UNTIL 9 AM. SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 11 AM. CHANCE OF RAIN SHOWERS AFTER 9 AM
UNTIL 1 PM.
CHANCE OF PCPN......70 PERCENT UNTIL LATE AFTERNOON.
MAX TEMPERATURE.....64-69.
24 HR TREND......14 DEGREES COOLER.
MIN HUMIDITY........43-48 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTH WINDS 6 TO 11 MPH.
MIXING HEIGHT.......1600-2100 FT AGL INCREASING TO 4400-4900 FT AGL
IN THE AFTERNOON.
TRANSPORT WINDS.....NORTH AROUND 15 MPH.
SMOKE DISPERSAL.....270-770 (FAIR TO EXCELLENT).
PCPN AMOUNT.........0.04-0.25 IN.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).
MIN TEMPERATURE.....37-42.
24 HR TREND......14 DEGREES COOLER.
MAX HUMIDITY........91-96 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTH WINDS 5 TO 9 MPH.
MIXING HEIGHT.......NEAR LAKE MICHIGAN, 2500-3000 FT AGL.
MIXING HEIGHT.......INLAND, 2500-3000 FT AGL DECREASING TO 200-700
FT AGL AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTH AROUND 10 MPH.
SMOKE DISPERSAL.....140-410 (FAIR TO GOOD).
PCPN AMOUNT.........NONE.
WEDNESDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....59-64.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........32-37 PERCENT.
24 HR TREND......21 PERCENT DRIER.
20-FOOT WINDS.......NORTHEAST WINDS 5 TO 9 MPH.
MIXING HEIGHT.......2900-3400 FT AGL INCREASING TO 5100-5600 FT AGL
IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.
SMOKE DISPERSAL.....490-570 (GOOD).
PCPN AMOUNT.........NONE.
MIZ051-052-057>059-072030-
MONTCALM-GRATIOT-KENT-IONIA-CLINTON-
INCLUDING THE CITIES OF GREENVILLE, ALMA, GRAND RAPIDS, IONIA,
AND ST. JOHNS
401 AM EDT TUE OCT 7 2025
TODAY
SKY/WEATHER.........CLOUDY (85-95 PERCENT) UNTIL 3 PM, THEN MOSTLY
SUNNY (45-55 PERCENT). RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS UNTIL 12 PM.
CHANCE OF RAIN SHOWERS AFTER 12 PM.
CHANCE OF PCPN......80 PERCENT.
MAX TEMPERATURE.....AROUND 65.
24 HR TREND......15 DEGREES COOLER.
MIN HUMIDITY........48-53 PERCENT.
24 HR TREND......16 PERCENT WETTER.
20-FOOT WINDS.......NORTH WINDS 6 TO 11 MPH.
MIXING HEIGHT.......1400-1900 FT AGL INCREASING TO 4400-4900 FT AGL
IN THE AFTERNOON.
TRANSPORT WINDS.....NORTH AROUND 15 MPH.
SMOKE DISPERSAL.....240-660 (FAIR TO EXCELLENT).
PCPN AMOUNT.........0.07-0.24 IN.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).
MIN TEMPERATURE.....37-42.
24 HR TREND......15 DEGREES COOLER.
MAX HUMIDITY........91-96 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTH WINDS 5 TO 9 MPH.
MIXING HEIGHT.......3100-3600 FT AGL DECREASING TO 400-900 FT AGL
AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.
SMOKE DISPERSAL.....80-440 (POOR TO GOOD).
PCPN AMOUNT.........NONE.
WEDNESDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 61.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........34-39 PERCENT.
24 HR TREND......28 PERCENT DRIER.
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
MIXING HEIGHT.......2800-3300 FT AGL INCREASING TO 5000-5500 FT AGL
IN THE AFTERNOON.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.
SMOKE DISPERSAL.....520-630 (GOOD TO EXCELLENT).
PCPN AMOUNT.........NONE.
MIZ065>067-072>074-072030-
BARRY-EATON-INGHAM-KALAMAZOO-CALHOUN-JACKSON-
INCLUDING THE CITIES OF HASTINGS, CHARLOTTE, LANSING, KALAMAZOO,
BATTLE CREEK, AND JACKSON
401 AM EDT TUE OCT 7 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). CHANCE OF
THUNDERSTORMS UNTIL 11 AM. RAIN SHOWERS UNTIL
12 PM, THEN A CHANCE OF RAIN SHOWERS.
CHANCE OF PCPN......80 PERCENT.
MAX TEMPERATURE.....64-69.
24 HR TREND......19 DEGREES COOLER.
MIN HUMIDITY........62-67 PERCENT.
24 HR TREND......29 PERCENT WETTER.
20-FOOT WINDS.......NORTH WINDS 6 TO 11 MPH.
MIXING HEIGHT.......1100-1600 FT AGL INCREASING TO 3400-3900 FT AGL
IN THE AFTERNOON.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.
SMOKE DISPERSAL.....210-400 (FAIR TO GOOD).
PCPN AMOUNT.........0.11-0.34 IN.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) UNTIL 9 PM, THEN
MOSTLY CLEAR (5-15 PERCENT).
MIN TEMPERATURE.....AROUND 38.
24 HR TREND......16 DEGREES COOLER.
MAX HUMIDITY........95-100 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 6 MPH IN THE EVENING
BECOMING LIGHT.
MIXING HEIGHT.......2500-3000 FT AGL DECREASING TO 100-600 FT AGL
AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTH AROUND 10 MPH.
SMOKE DISPERSAL.....70-270 (POOR TO FAIR).
PCPN AMOUNT.........NONE.
WEDNESDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 61.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........34-39 PERCENT.
24 HR TREND......36 PERCENT DRIER.
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
MIXING HEIGHT.......2600-3100 FT AGL INCREASING TO 4600-5100 FT AGL
IN THE AFTERNOON.
TRANSPORT WINDS.....NORTH AROUND 15 MPH.
SMOKE DISPERSAL.....480-700 (GOOD TO EXCELLENT).
PCPN AMOUNT.........NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLEAR. AREAS OF FROST AFTER MIDNIGHT. LOWS IN THE
LOWER 30S. NORTHEAST WINDS 5 TO 7 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS 5 TO 9 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHEAST WINDS
5 TO 6 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO
9 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS 5 TO
6 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 70. SOUTHEAST WINDS 5 TO
9 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
COLUMBUS DAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
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