622
FNUS53 KGRR 071917
FWFGRR
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST LOWER MICHIGAN
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
317 PM EDT WED MAY 7 2025
..FAIR AND MOSTLY DRY THROUGH THE WEEKEND
DISCUSSION
A COLD FRONT WILL BRING A LOW CHANCE OF SHOWERS ACROSS SOUTHERN
LOWER MICHIGAN TONIGHT OTHERWISE DRY WEATHER WILL PREVAIL THE
NEXT FEW DAYS.
MIZ037>039-043>045-080815-
MASON-LAKE-OSCEOLA-OCEANA-NEWAYGO-MECOSTA-
INCLUDING THE CITIES OF LUDINGTON, BALDWIN, REED CITY, HART,
FREMONT, AND BIG RAPIDS
317 PM EDT WED MAY 7 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT). AREAS OF FROST
AFTER 7 AM.
MIN TEMPERATURE.....35-40.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........94-99 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHEAST WINDS 5 TO 10 MPH.
MIXING HEIGHT.......700-1200 FT AGL NEAR LAKE MICHIGAN AND
2900-3400 FT AGL INLAND.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
SMOKE DISPERSAL.....360-410 (GOOD).
PCPN AMOUNT.........NONE TO 0.03 IN.
THURSDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....61-66.
24 HR TREND......10 DEGREES COOLER.
MIN HUMIDITY........35-40 PERCENT NEAR LAKE MICHIGAN AND 24-29
PERCENT INLAND.
20-FOOT WINDS.......NORTHEAST WINDS 5 TO 10 MPH.
MIXING HEIGHT.......4500-5000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SMOKE DISPERSAL.....600-620 (EXCELLENT).
PCPN AMOUNT.........NONE.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT). AREAS OF FROST
AFTER 6 AM.
MIN TEMPERATURE.....30-35.
24 HR TREND......6 DEGREES COOLER.
MAX HUMIDITY........86-91 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......EAST WINDS AROUND 5 MPH IN THE EVENING BECOMING
LIGHT.
MIXING HEIGHT.......NEAR LAKE MICHIGAN, 400-900 FT AGL.
MIXING HEIGHT.......INLAND, 2000-2500 FT AGL DECREASING TO 0-500 FT
AGL OVERNIGHT.
TRANSPORT WINDS.....EAST 5 TO 10 MPH.
SMOKE DISPERSAL.....40-240 (POOR TO FAIR).
PCPN AMOUNT.........NONE.
FRIDAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
MAX TEMPERATURE.....54-59 NEAR LAKE MICHIGAN AND 64-69 INLAND.
24 HR TREND......2 DEGREES COOLER NEAR LAKE MICHIGAN AND 2
DEGREES WARMER INLAND.
MIN HUMIDITY........35-40 PERCENT NEAR LAKE MICHIGAN AND 23-28
PERCENT INLAND.
24 HR TREND......4 PERCENT WETTER NEAR LAKE MICHIGAN AND 2
PERCENT WETTER INLAND.
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHWEST AROUND 6 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......2000-2500 FT AGL NEAR LAKE MICHIGAN AND
5300-5800 FT AGL INLAND.
TRANSPORT WINDS.....NORTH AROUND 5 MPH SHIFTING TO THE NORTHWEST IN
THE AFTERNOON.
SMOKE DISPERSAL.....330-490 (GOOD).
PCPN AMOUNT.........NONE.
MIZ040-046-080815-
CLARE-ISABELLA-
INCLUDING THE CITIES OF CLARE AND MOUNT PLEASANT
317 PM EDT WED MAY 7 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT). AREAS OF FROST
AFTER 6 AM.
MIN TEMPERATURE.....35-40.
24 HR TREND......7 DEGREES COOLER.
MAX HUMIDITY........94-99 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHEAST WINDS 5 TO 9 MPH.
MIXING HEIGHT.......2400-2900 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
SMOKE DISPERSAL.....280-390 (FAIR TO GOOD).
PCPN AMOUNT.........NONE.
THURSDAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
MAX TEMPERATURE.....AROUND 62.
24 HR TREND......9 DEGREES COOLER.
MIN HUMIDITY........23-28 PERCENT.
24 HR TREND......12 PERCENT DRIER.
20-FOOT WINDS.......NORTHEAST WINDS 6 TO 11 MPH.
MIXING HEIGHT.......3900-4400 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SMOKE DISPERSAL.....610-630 (EXCELLENT).
PCPN AMOUNT.........NONE.
THURSDAY NIGHT
SKY/WEATHER.........CLEAR (0-10 PERCENT). AREAS OF FROST AFTER 3
AM.
MIN TEMPERATURE.....AROUND 33.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........82-87 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHEAST WINDS 5 TO 6 MPH.
MIXING HEIGHT.......1700-2200 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.
SMOKE DISPERSAL.....30-230 (POOR TO FAIR).
PCPN AMOUNT.........NONE.
FRIDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 67.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........23-28 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......NORTH WINDS 5 TO 6 MPH.
MIXING HEIGHT.......5800-6300 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH.
SMOKE DISPERSAL.....420-600 (GOOD TO EXCELLENT).
PCPN AMOUNT.........NONE.
MIZ050-056-064-071-080815-
MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
INCLUDING THE CITIES OF MUSKEGON, GRAND HAVEN, JENISON, HOLLAND,
AND SOUTH HAVEN
317 PM EDT WED MAY 7 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT) UNTIL 2 AM, THEN
MOSTLY CLOUDY (70-80 PERCENT).
MIN TEMPERATURE.....42-47.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........86-91 PERCENT.
24 HR TREND......22 PERCENT DRIER.
20-FOOT WINDS.......NORTHEAST WINDS 5 TO 10 MPH.
MIXING HEIGHT.......1400-1900 FT AGL NEAR LAKE MICHIGAN AND
2100-2600 FT AGL INLAND.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
SMOKE DISPERSAL.....370-400 (GOOD).
PCPN AMOUNT.........NONE TO 0.03 IN.
THURSDAY
SKY/WEATHER.........SUNNY (15-25 PERCENT).
MAX TEMPERATURE.....60-65.
24 HR TREND......13 DEGREES COOLER.
MIN HUMIDITY........31-36 PERCENT.
24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......NORTHEAST WINDS 8 TO 13 MPH.
MIXING HEIGHT.......4400-4900 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
SMOKE DISPERSAL.....650-680 (EXCELLENT).
PCPN AMOUNT.........NONE.
THURSDAY NIGHT
SKY/WEATHER.........CLEAR (0-10 PERCENT). AREAS OF FROST AFTER 5 AM
UNTIL 7 AM.
MIN TEMPERATURE.....33-38.
24 HR TREND......11 DEGREES COOLER.
MAX HUMIDITY........92-97 PERCENT.
24 HR TREND......11 PERCENT WETTER.
20-FOOT WINDS.......EAST WINDS AROUND 6 MPH IN THE EVENING BECOMING
LIGHT.
MIXING HEIGHT.......2000-2500 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
SMOKE DISPERSAL.....70-320 (POOR TO GOOD).
PCPN AMOUNT.........NONE.
FRIDAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
MAX TEMPERATURE.....63-68.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........36-41 PERCENT NEAR LAKE MICHIGAN AND 28-33
PERCENT INLAND.
24 HR TREND......1 PERCENT WETTER NEAR LAKE MICHIGAN AND 6
PERCENT DRIER INLAND.
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHWEST AROUND 7 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......2600-3100 FT AGL NEAR LAKE MICHIGAN AND
4600-5100 FT AGL INLAND.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH SHIFTING TO THE NORTH
IN THE AFTERNOON.
SMOKE DISPERSAL.....350-420 (GOOD).
PCPN AMOUNT.........NONE.
MIZ051-052-057>059-080815-
MONTCALM-GRATIOT-KENT-IONIA-CLINTON-
INCLUDING THE CITIES OF GREENVILLE, ALMA, GRAND RAPIDS, IONIA,
AND ST. JOHNS
317 PM EDT WED MAY 7 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT) UNTIL 11 PM, THEN
MOSTLY CLOUDY (65-75 PERCENT) UNTIL 5 AM, THEN
PARTLY CLOUDY (30-40 PERCENT). SLIGHT CHANCE OF
RAIN SHOWERS AFTER 12 AM UNTIL 4 AM.
CHANCE OF PCPN......20 PERCENT.
MIN TEMPERATURE.....39-44.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........85-90 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHEAST WINDS 8 TO 13 MPH.
MIXING HEIGHT.......1500-2000 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 20 MPH.
SMOKE DISPERSAL.....370-400 (GOOD).
PCPN AMOUNT.........NONE TO 0.04 IN.
THURSDAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
MAX TEMPERATURE.....60-65.
24 HR TREND......12 DEGREES COOLER.
MIN HUMIDITY........31-36 PERCENT.
24 HR TREND......8 PERCENT DRIER.
20-FOOT WINDS.......NORTHEAST WINDS 10 TO 15 MPH WITH HIGHER GUSTS.
MIXING HEIGHT.......3800-4300 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 20 MPH.
SMOKE DISPERSAL.....660-670 (EXCELLENT).
PCPN AMOUNT.........NONE.
THURSDAY NIGHT
SKY/WEATHER.........CLEAR (0-10 PERCENT). AREAS OF FROST AFTER 2
AM.
MIN TEMPERATURE.....AROUND 34.
24 HR TREND......10 DEGREES COOLER.
MAX HUMIDITY........88-93 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHEAST WINDS 5 TO 9 MPH.
MIXING HEIGHT.......1500-2000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
SMOKE DISPERSAL.....50-230 (POOR TO FAIR).
PCPN AMOUNT.........NONE.
FRIDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 66.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........27-32 PERCENT.
24 HR TREND......6 PERCENT DRIER.
20-FOOT WINDS.......NORTH WINDS 5 TO 9 MPH.
MIXING HEIGHT.......5400-5900 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH.
SMOKE DISPERSAL.....440-470 (GOOD).
PCPN AMOUNT.........NONE.
MIZ065>067-072>074-080815-
BARRY-EATON-INGHAM-KALAMAZOO-CALHOUN-JACKSON-
INCLUDING THE CITIES OF HASTINGS, CHARLOTTE, LANSING, KALAMAZOO,
BATTLE CREEK, AND JACKSON
317 PM EDT WED MAY 7 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT) UNTIL 11 PM, THEN
MOSTLY CLOUDY (75-85 PERCENT). CHANCE OF RAIN
SHOWERS.
CHANCE OF PCPN......50 PERCENT OVERNIGHT.
MIN TEMPERATURE.....42-47.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........91-96 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHEAST WINDS 6 TO 11 MPH.
MIXING HEIGHT.......1400-1900 FT AGL.
TRANSPORT WINDS.....NORTHEAST 15 TO 20 MPH.
SMOKE DISPERSAL.....320-350 (GOOD).
PCPN AMOUNT.........NONE TO 0.05 IN.
THURSDAY
SKY/WEATHER.........SUNNY (15-25 PERCENT).
MAX TEMPERATURE.....59-64.
24 HR TREND......10 DEGREES COOLER.
MIN HUMIDITY........33-38 PERCENT.
24 HR TREND......3 PERCENT DRIER.
20-FOOT WINDS.......NORTHEAST WINDS 9 TO 14 MPH WITH HIGHER GUSTS.
MIXING HEIGHT.......3500-4000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 15 TO 20 MPH.
SMOKE DISPERSAL.....640-660 (EXCELLENT).
PCPN AMOUNT.........NONE.
THURSDAY NIGHT
SKY/WEATHER.........CLEAR (0-10 PERCENT). AREAS OF FROST AFTER 1
AM.
MIN TEMPERATURE.....AROUND 35.
24 HR TREND......12 DEGREES COOLER.
MAX HUMIDITY........95-100 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHEAST WINDS 5 TO 9 MPH.
MIXING HEIGHT.......1700-2200 FT AGL.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
SMOKE DISPERSAL.....70-280 (POOR TO FAIR).
PCPN AMOUNT.........NONE.
FRIDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 66.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........28-33 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......NORTHEAST WINDS 5 TO 9 MPH.
MIXING HEIGHT.......4800-5300 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.
SMOKE DISPERSAL.....550-610 (GOOD TO EXCELLENT).
PCPN AMOUNT.........NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
CLEAR. LOWS AROUND 40. WEST WINDS 5 TO 8 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 9 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
5 TO 7 MPH SHIFTING TO THE EAST OVERNIGHT.
SUNDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS 5 TO 9 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST WINDS
5 TO 9 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
TUESDAY
PARTLY SUNNY. CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS
IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
WEDNESDAY
MOSTLY SUNNY. CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS
IN THE UPPER 70S.
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