FNUS53 KGRR 060926 FWFGRR Fire Weather Planning Forecast for Southwest Lower Michigan National Weather Service Grand Rapids MI 526 AM EDT Sun Apr 6 2025 ...Dry Today; Cold with chance for snow Monday... .DISCUSSION...Fair and mild day ahead with cold air ahead. Snow showers will be possible early Monday morning with light snow possible north of I-96, especially along US 10. Cold temperatures will continue into Wednesday morning with another chance for rain late in the week. MIZ037>039-043>045-062030- Mason-Lake-Osceola-Oceana-Newaygo-Mecosta- Including the cities of Ludington, Baldwin, Reed City, Hart, Fremont, and Big Rapids 526 AM EDT Sun Apr 6 2025 .TODAY... Sky/weather.........Sunny (5-15 percent). Max temperature.....43-48. 24 hr trend......5 degrees cooler. Min humidity........26-31 percent. 24 hr trend......20 percent drier. 20-foot winds.......West winds 5 to 10 mph. Mixing height.......4200-4700 ft AGL near Lake Michigan and 6000-6500 ft AGL Inland. Transport winds.....West 10 to 15 mph. Smoke dispersal.....870-1090 (excellent). Pcpn Amount.........None. .TONIGHT... Sky/weather.........Partly cloudy (30-40 percent) until 2 AM, then mostly cloudy (75-85 percent). Chance of rain showers after 2 AM until 4 AM. Chance of snow showers after 2 AM. Chance of pcpn......50 percent overnight. Min temperature.....26-31. 24 hr trend......3 degrees warmer. Max humidity........88-93 percent. 24 hr trend......Unchanged. 20-foot winds.......Southwest winds around 7 mph shifting to the northwest around 9 mph overnight. Mixing height.......2000-2500 ft AGL. Transport winds.....Southwest around 15 mph shifting to the west overnight. Smoke dispersal.....150-530 (fair to good). Pcpn Amount.........none to 0.08 in. .MONDAY... Sky/weather.........Partly sunny (65-75 percent). Chance of snow showers. Chance of pcpn......50 percent. Max temperature.....31-36. 24 hr trend......15 degrees cooler. Min humidity........45-50 percent. 24 hr trend......23 percent wetter. 20-foot winds.......North winds 13 to 18 mph with gusts to around 28 mph. Mixing height.......5200-5700 ft AGL near Lake Michigan and 6600-7100 ft AGL Inland. Transport winds.....North around 25 mph. Smoke dispersal.....1610-1700 (excellent). Pcpn Amount.........none to 0.06 in. $$ MIZ040-046-062030- Clare-Isabella- Including the cities of Clare and Mount Pleasant 526 AM EDT Sun Apr 6 2025 .TODAY... Sky/weather.........Sunny (15-25 percent). Max temperature.....Around 48. 24 hr trend......6 degrees cooler. Min humidity........25-30 percent. 24 hr trend......15 percent drier. 20-foot winds.......West winds 5 to 9 mph. Mixing height.......6900-7400 ft AGL. Transport winds.....Northwest 10 to 15 mph. Smoke dispersal.....940-1180 (excellent). Pcpn Amount.........None. .TONIGHT... Sky/weather.........Partly cloudy (35-45 percent) until 5 AM, then mostly cloudy (80-90 percent). Chance of snow showers after 2 AM. Chance of rain showers after 3 AM until 5 AM. Chance of pcpn......50 percent overnight. Min temperature.....Around 30. 24 hr trend......5 degrees warmer. Max humidity........87-92 percent. 24 hr trend......Unchanged. 20-foot winds.......West winds 5 to 10 mph. Mixing height.......1500-2000 ft AGL. Transport winds.....Southwest 10 to 15 mph. Smoke dispersal.....110-290 (poor to fair). Pcpn Amount.........none to 0.06 in. .MONDAY... Sky/weather.........Mostly cloudy (65-75 percent) until 5 PM, then mostly sunny (35-45 percent). Chance of snow showers. Chance of pcpn......50 percent. Max temperature.....30-35. 24 hr trend......14 degrees cooler. Min humidity........47-52 percent. 24 hr trend......21 percent wetter. 20-foot winds.......North winds 13 to 18 mph with gusts to around 27 mph. Mixing height.......6700-7200 ft AGL. Transport winds.....North around 25 mph. Smoke dispersal.....1640-1910 (excellent). Pcpn Amount.........none to 0.04 in. $$ MIZ050-056-064-071-062030- Muskegon-Ottawa-Allegan-Van Buren- Including the cities of Muskegon, Grand Haven, Jenison, Holland, and South Haven 526 AM EDT Sun Apr 6 2025 .TODAY... Sky/weather.........Mostly sunny (20-30 percent). Max temperature.....43-48. 24 hr trend......6 degrees cooler. Min humidity........31-36 percent. 24 hr trend......24 percent drier. 20-foot winds.......Light winds becoming west around 7 mph in the afternoon. Mixing height.......4500-5000 ft AGL near Lake Michigan and 5500-6000 ft AGL Inland. Transport winds.....North around 10 mph shifting to the northwest in the afternoon. Smoke dispersal.....600-640 (excellent). Pcpn Amount.........None. .TONIGHT... Sky/weather.........Mostly clear (20-30 percent) until 5 AM, then mostly cloudy (70-80 percent). Chance of snow showers after 2 AM. Chance of pcpn......30 percent overnight. Min temperature.....30-35. 24 hr trend......6 degrees warmer. Max humidity........90-95 percent. 24 hr trend......Unchanged. 20-foot winds.......Southwest winds 6 to 11 mph. Mixing height.......1600-2100 ft AGL. Transport winds.....Southwest around 10 mph increasing to around 20 mph overnight. Smoke dispersal.....130-400 (fair to good). Pcpn Amount.........none to 0.03 in. .MONDAY... Sky/weather.........Mostly cloudy (65-75 percent) until 2 PM, then mostly sunny (30-40 percent). Snow showers likely until 2 PM. Chance of pcpn......60 percent. Max temperature.....33-38. 24 hr trend......8 degrees cooler. Min humidity........44-49 percent. 24 hr trend......10 percent wetter. 20-foot winds.......North winds 14 to 19 mph with gusts to around 28 mph. Mixing height.......6900-7400 ft AGL. Transport winds.....North around 25 mph. Smoke dispersal.....1670-1860 (excellent). Pcpn Amount.........none to 0.04 in. $$ MIZ051-052-057>059-062030- Montcalm-Gratiot-Kent-Ionia-Clinton- Including the cities of Greenville, Alma, Grand Rapids, Ionia, and St. Johns 526 AM EDT Sun Apr 6 2025 .TODAY... Sky/weather.........Mostly sunny (25-35 percent). Max temperature.....Around 47. 24 hr trend......6 degrees cooler. Min humidity........30-35 percent. 24 hr trend......15 percent drier. 20-foot winds.......Light winds becoming west around 7 mph in the afternoon. Mixing height.......6700-7200 ft AGL. Transport winds.....Northwest around 10 mph. Smoke dispersal.....780-950 (excellent). Pcpn Amount.........None. .TONIGHT... Sky/weather.........Partly cloudy (20-30 percent) until 5 AM, then mostly cloudy (75-85 percent). Chance of snow showers after 2 AM. Chance of pcpn......40 percent overnight. Min temperature.....Around 32. 24 hr trend......7 degrees warmer. Max humidity........91-96 percent. 24 hr trend......Unchanged. 20-foot winds.......Southwest winds 5 to 10 mph. Mixing height.......800-1300 ft AGL. Transport winds.....Southwest 10 to 15 mph. Smoke dispersal.....80-210 (poor to fair). Pcpn Amount.........none to 0.03 in. .MONDAY... Sky/weather.........Mostly cloudy (65-75 percent) until 5 PM, then mostly sunny (25-35 percent). Snow showers likely until 2 PM, then a chance of snow showers. Chance of pcpn......60 percent. Max temperature.....Around 36. 24 hr trend......11 degrees cooler. Min humidity........45-50 percent. 24 hr trend......14 percent wetter. 20-foot winds.......North winds 14 to 19 mph with gusts to around 28 mph. Mixing height.......7200-7700 ft AGL. Transport winds.....Northwest around 25 mph. Smoke dispersal.....1700-1960 (excellent). Pcpn Amount.........none to 0.07 in. $$ MIZ065>067-072>074-062030- Barry-Eaton-Ingham-Kalamazoo-Calhoun-Jackson- Including the cities of Hastings, Charlotte, Lansing, Kalamazoo, Battle Creek, and Jackson 526 AM EDT Sun Apr 6 2025 .TODAY... Sky/weather.........Mostly sunny (45-55 percent). Max temperature.....Around 47. 24 hr trend......2 degrees cooler. Min humidity........29-34 percent. 24 hr trend......24 percent drier. 20-foot winds.......North winds 5 to 9 mph. Mixing height.......5700-6200 ft AGL. Transport winds.....North around 10 mph. Smoke dispersal.....580-600 (good to excellent). Pcpn Amount.........None. .TONIGHT... Sky/weather.........Partly cloudy (35-45 percent). Min temperature.....Around 33. 24 hr trend......4 degrees warmer. Max humidity........82-87 percent. 24 hr trend......14 percent drier. 20-foot winds.......Light winds becoming southwest around 8 mph overnight. Mixing height.......800-1300 ft AGL. Transport winds.....Southwest 10 to 15 mph. Smoke dispersal.....70-190 (poor to fair). Pcpn Amount.........None. .MONDAY... Sky/weather.........Partly sunny (50-60 percent). Snow showers likely until 2 PM. Chance of snow showers after 2 PM. Chance of pcpn......60 percent. Max temperature.....Around 38. 24 hr trend......10 degrees cooler. Min humidity........45-50 percent. 24 hr trend......15 percent wetter. 20-foot winds.......Northwest winds 13 to 18 mph. Mixing height.......7200-7700 ft AGL. Transport winds.....Northwest around 25 mph. Smoke dispersal.....1600-2090 (excellent). Pcpn Amount.........none to 0.06 in. $$ .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Partly cloudy. Lows in the lower 20s. Northwest winds 7 to 12 mph. .TUESDAY...Mostly sunny. Highs in the upper 30s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 20s. West winds 5 to 7 mph shifting to the south 5 to 6 mph overnight. .WEDNESDAY...Partly sunny. Chance of showers. Highs in the mid 40s. South winds 5 to 10 mph. .WEDNESDAY NIGHT...Not as cold. Mostly cloudy. Chance of showers in the evening, then showers likely and a chance of light freezing rain overnight. Lows in the lower 30s. Southeast winds 5 to 10 mph. .THURSDAY...Mostly cloudy with a chance of showers. Highs in the upper 40s. Northeast winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 30s. .FRIDAY...Mostly sunny. Highs in the lower 50s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. .SATURDAY...Mostly sunny. Highs in the mid 50s. $$