804
FNUS53 KGRR 301925
FWFGRR
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST LOWER MICHIGAN
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
325 PM EDT FRI MAY 30 2025
..SHOWERS THIS EVENING THEN DRYING OUT
DISCUSSION
A COLD FRONT WILL BRING SHOWERS AND A FEW THUNDERSTORMS THIS
EVENING THEN HIGH PRESSURE BUILDS IN FOR THE WEEKEND WITH
LOW HUMIDITY FOR SATURDAY AND SUNDAY. HUMIDITY WILL INCREASE
EARLY NEXT WEEK WITH WARMING TEMPERATURES AND RAIN IS EXPECTED
ON WEDNESDAY AS A COLD FRONT MOVES THROUGH.
MIZ037>039-043>045-310815-
MASON-LAKE-OSCEOLA-OCEANA-NEWAYGO-MECOSTA-
INCLUDING THE CITIES OF LUDINGTON, BALDWIN, REED CITY, HART,
FREMONT, AND BIG RAPIDS
325 PM EDT FRI MAY 30 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT) UNTIL 11 PM, THEN
MOSTLY CLEAR (0-10 PERCENT). CHANCE OF RAIN
SHOWERS UNTIL 9 PM.
CHANCE OF PCPN......30 PERCENT IN THE EVENING.
MIN TEMPERATURE.....38-43.
24 HR TREND......8 DEGREES COOLER.
MAX HUMIDITY........82-87 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
MIXING HEIGHT.......1700-2200 FT AGL NEAR LAKE MICHIGAN AND
3200-3700 FT AGL INLAND.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.
SMOKE DISPERSAL.....280-660 (FAIR TO EXCELLENT).
PCPN AMOUNT.........NONE TO 0.02 IN.
SATURDAY
SKY/WEATHER.........SUNNY (0-5 PERCENT).
MAX TEMPERATURE.....61-66.
24 HR TREND......9 DEGREES COOLER.
MIN HUMIDITY........35-40 PERCENT NEAR LAKE MICHIGAN AND 23-28
PERCENT INLAND.
24 HR TREND......27 PERCENT DRIER NEAR LAKE MICHIGAN AND 22
PERCENT DRIER INLAND.
20-FOOT WINDS.......NORTH WINDS 8 TO 13 MPH. GUSTS UP TO 24 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......2900-3400 FT AGL NEAR LAKE MICHIGAN AND
4900-5400 FT AGL INLAND.
TRANSPORT WINDS.....NORTH AROUND 20 MPH.
SMOKE DISPERSAL.....1060-1230 (EXCELLENT).
PCPN AMOUNT.........NONE.
SATURDAY NIGHT
SKY/WEATHER.........CLEAR (0-10 PERCENT). AREAS OF FROST AFTER 5 AM
UNTIL 6 AM.
MIN TEMPERATURE.....34-39.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........79-84 PERCENT.
24 HR TREND......12 PERCENT DRIER.
20-FOOT WINDS.......NORTH WINDS AROUND 7 MPH IN THE EVENING
BECOMING LIGHT.
MIXING HEIGHT.......NEAR LAKE MICHIGAN, 1400-1900 FT AGL.
MIXING HEIGHT.......INLAND, 3400-3900 FT AGL DECREASING TO 400-900
FT AGL OVERNIGHT.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.
SMOKE DISPERSAL.....160-710 (FAIR TO EXCELLENT).
PCPN AMOUNT.........NONE.
SUNDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....65-70.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........34-39 PERCENT NEAR LAKE MICHIGAN AND 22-27
PERCENT INLAND.
24 HR TREND......1 PERCENT DRIER NEAR LAKE MICHIGAN AND 4
PERCENT DRIER INLAND.
20-FOOT WINDS.......NORTHWEST WINDS 6 TO 11 MPH.
MIXING HEIGHT.......1900-2400 FT AGL NEAR LAKE MICHIGAN AND
4300-4800 FT AGL INLAND.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....1200-1210 (EXCELLENT).
PCPN AMOUNT.........NONE.
MIZ040-046-310815-
CLARE-ISABELLA-
INCLUDING THE CITIES OF CLARE AND MOUNT PLEASANT
325 PM EDT FRI MAY 30 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT). CHANCE OF RAIN
SHOWERS UNTIL 9 PM.
CHANCE OF PCPN......30 PERCENT IN THE EVENING.
MIN TEMPERATURE.....39-44.
24 HR TREND......9 DEGREES COOLER.
MAX HUMIDITY........77-82 PERCENT.
24 HR TREND......11 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 6 TO 11 MPH. GUSTS UP TO 20 MPH
IN THE EVENING.
MIXING HEIGHT.......3800-4300 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 15 MPH.
SMOKE DISPERSAL.....400-830 (GOOD TO EXCELLENT).
PCPN AMOUNT.........NONE TO 0.08 IN.
SATURDAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
MAX TEMPERATURE.....AROUND 63.
24 HR TREND......9 DEGREES COOLER.
MIN HUMIDITY........25-30 PERCENT.
24 HR TREND......12 PERCENT DRIER.
20-FOOT WINDS.......NORTH WINDS 9 TO 14 MPH. GUSTS UP TO 24 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......5700-6200 FT AGL.
TRANSPORT WINDS.....NORTH 20 TO 25 MPH.
SMOKE DISPERSAL.....1220-1300 (EXCELLENT).
PCPN AMOUNT.........NONE.
SATURDAY NIGHT
SKY/WEATHER.........CLEAR (0-10 PERCENT).
MIN TEMPERATURE.....35-40.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........66-71 PERCENT.
24 HR TREND......10 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
MIXING HEIGHT.......3400-3900 FT AGL DECREASING TO 700-1200 FT AGL
OVERNIGHT.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....190-750 (FAIR TO EXCELLENT).
PCPN AMOUNT.........NONE.
SUNDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 69.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........22-27 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 7 TO 12 MPH. GUSTS UP TO 21 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......5900-6400 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH.
SMOKE DISPERSAL.....1370-1380 (EXCELLENT).
PCPN AMOUNT.........NONE.
MIZ050-056-064-071-310815-
MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
INCLUDING THE CITIES OF MUSKEGON, GRAND HAVEN, JENISON, HOLLAND,
AND SOUTH HAVEN
325 PM EDT FRI MAY 30 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) UNTIL 11 PM, THEN
PARTLY CLOUDY (25-35 PERCENT) UNTIL 2 AM, THEN
CLEAR (0-10 PERCENT). SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 11 PM. CHANCE OF RAIN
SHOWERS UNTIL 12 AM.
CHANCE OF PCPN......40 PERCENT IN THE EVENING.
MIN TEMPERATURE.....42-47.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........83-88 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
MIXING HEIGHT.......1400-1900 FT AGL NEAR LAKE MICHIGAN AND
2700-3200 FT AGL INLAND.
TRANSPORT WINDS.....NORTH AROUND 15 MPH.
SMOKE DISPERSAL.....250-330 (FAIR TO GOOD).
PCPN AMOUNT.........NONE TO 0.06 IN.
SATURDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....61-66.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........28-33 PERCENT.
24 HR TREND......26 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 8 TO 13 MPH. GUSTS UP TO 23 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......3100-3600 FT AGL NEAR LAKE MICHIGAN AND
5600-6100 FT AGL INLAND.
TRANSPORT WINDS.....NORTH 15 TO 20 MPH.
SMOKE DISPERSAL.....830-1120 (EXCELLENT).
PCPN AMOUNT.........NONE.
SATURDAY NIGHT
SKY/WEATHER.........CLEAR (0-10 PERCENT).
MIN TEMPERATURE.....38-43.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........75-80 PERCENT.
24 HR TREND......12 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 6 MPH IN THE EVENING
BECOMING LIGHT.
MIXING HEIGHT.......NEAR LAKE MICHIGAN, 2000-2500 FT AGL.
MIXING HEIGHT.......INLAND, 4100-4600 FT AGL DECREASING TO 300-800
FT AGL OVERNIGHT.
TRANSPORT WINDS.....NORTH AROUND 10 MPH.
SMOKE DISPERSAL.....710 (EXCELLENT) DECREASING TO 80 (POOR)
OVERNIGHT.
PCPN AMOUNT.........NONE.
SUNDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....64-69.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........28-33 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 6 TO 11 MPH.
MIXING HEIGHT.......2400-2900 FT AGL NEAR LAKE MICHIGAN AND
4900-5400 FT AGL INLAND.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....940-960 (EXCELLENT).
PCPN AMOUNT.........NONE.
MIZ051-052-057>059-310815-
MONTCALM-GRATIOT-KENT-IONIA-CLINTON-
INCLUDING THE CITIES OF GREENVILLE, ALMA, GRAND RAPIDS, IONIA,
AND ST. JOHNS
325 PM EDT FRI MAY 30 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT). RAIN SHOWERS
LIKELY UNTIL 9 PM. SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 10 PM. CHANCE OF RAIN
SHOWERS AFTER 9 PM UNTIL 11 PM.
CHANCE OF PCPN......60 PERCENT IN THE EVENING.
MIN TEMPERATURE.....42-47.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........79-84 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHWEST WINDS 7 TO 12 MPH.
MIXING HEIGHT.......3500-4000 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....320-760 (GOOD TO EXCELLENT).
PCPN AMOUNT.........NONE TO 0.09 IN.
SATURDAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
MAX TEMPERATURE.....AROUND 66.
24 HR TREND......8 DEGREES COOLER.
MIN HUMIDITY........26-31 PERCENT.
24 HR TREND......17 PERCENT DRIER.
20-FOOT WINDS.......NORTH WINDS 10 TO 15 MPH. GUSTS UP TO 24 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......6300-6800 FT AGL.
TRANSPORT WINDS.....NORTH 15 TO 20 MPH.
SMOKE DISPERSAL.....1100-1420 (EXCELLENT).
PCPN AMOUNT.........NONE.
SATURDAY NIGHT
SKY/WEATHER.........CLEAR (0-5 PERCENT).
MIN TEMPERATURE.....AROUND 39.
24 HR TREND......8 DEGREES COOLER.
MAX HUMIDITY........66-71 PERCENT.
24 HR TREND......12 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
MIXING HEIGHT.......4200-4700 FT AGL DECREASING TO 700-1200 FT AGL
OVERNIGHT.
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH.
SMOKE DISPERSAL.....830 (EXCELLENT) DECREASING TO 160 (FAIR)
OVERNIGHT.
PCPN AMOUNT.........NONE.
SUNDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 69.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........25-30 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 8 TO 13 MPH. GUSTS UP TO 21 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......6500-7000 FT AGL.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....1310-1470 (EXCELLENT).
PCPN AMOUNT.........NONE.
MIZ065>067-072>074-310815-
BARRY-EATON-INGHAM-KALAMAZOO-CALHOUN-JACKSON-
INCLUDING THE CITIES OF HASTINGS, CHARLOTTE, LANSING, KALAMAZOO,
BATTLE CREEK, AND JACKSON
325 PM EDT FRI MAY 30 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) UNTIL 11 PM, THEN
PARTLY CLOUDY (20-30 PERCENT). SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 11 PM. CHANCE OF RAIN
SHOWERS UNTIL 12 AM.
CHANCE OF PCPN......40 PERCENT IN THE EVENING.
MIN TEMPERATURE.....43-48.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........82-87 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHWEST WINDS 6 TO 11 MPH.
MIXING HEIGHT.......2600-3100 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....370-460 (GOOD).
PCPN AMOUNT.........NONE TO 0.10 IN.
SATURDAY
SKY/WEATHER.........SUNNY (10-20 PERCENT).
MAX TEMPERATURE.....AROUND 66.
24 HR TREND......8 DEGREES COOLER.
MIN HUMIDITY........29-34 PERCENT.
24 HR TREND......8 PERCENT DRIER.
20-FOOT WINDS.......NORTH WINDS 9 TO 14 MPH. GUSTS UP TO 23 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......4700-5200 FT AGL INCREASING TO 6800-7300 FT AGL
IN THE AFTERNOON.
TRANSPORT WINDS.....NORTH AROUND 20 MPH.
SMOKE DISPERSAL.....980-1460 (EXCELLENT).
PCPN AMOUNT.........NONE.
SATURDAY NIGHT
SKY/WEATHER.........CLEAR (0-5 PERCENT).
MIN TEMPERATURE.....AROUND 39.
24 HR TREND......8 DEGREES COOLER.
MAX HUMIDITY........67-72 PERCENT.
24 HR TREND......17 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 9 MPH.
MIXING HEIGHT.......5400-5900 FT AGL DECREASING TO 500-1000 FT AGL
OVERNIGHT.
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH.
SMOKE DISPERSAL.....880 (EXCELLENT) DECREASING TO 140 (FAIR)
OVERNIGHT.
PCPN AMOUNT.........NONE.
SUNDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 69.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........26-31 PERCENT.
24 HR TREND......7 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 7 TO 12 MPH. GUSTS UP TO 20 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......6000-6500 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....1070-1320 (EXCELLENT).
PCPN AMOUNT.........NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 40S. WEST WINDS 5 TO 7 MPH.
MONDAY
SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
WARMER. MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST
WINDS 5 TO 9 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS 7 TO
12 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
60S. SOUTH WINDS 7 TO 12 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS UNTIL MIDDAY, THEN
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS 8 TO 13 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING,
THEN A CHANCE OF SHOWERS OVERNIGHT. LOWS IN THE MID 50S.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE LOWER
70S.
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