369 FNUS53 KGRR 070709 FWFGRR Fire Weather Planning Forecast for Southwest Lower Michigan National Weather Service Grand Rapids MI 309 AM EDT Fri Jun 7 2019 ...Fair weather through Saturday... .DISCUSSION...High pressure will bring dry and milder weather today through Saturday. Rain and a chance of thunderstorms is forecast Sunday and Monday. MIZ037>039-043>045-072015- Mason-Lake-Osceola-Oceana-Newaygo-Mecosta- Including the cities of Ludington, Baldwin, Reed City, Hart, Fremont, and Big Rapids 309 AM EDT Fri Jun 7 2019 .TODAY... Sky/weather.........Sunny (0-5 percent). Patchy fog until 0900. Max temperature.....80-85. 24 hr trend......2 degrees warmer. Min humidity........28-33 percent. 24 hr trend......11 percent drier. 20-foot winds.......East winds 5 to 10 mph. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......Near Lake Michigan, 4000-4500 ft AGL. Mixing height....... inland, 5300-5800 ft AGL increasing to 7300-7800 ft AGL in the afternoon. Transport winds.....East around 10 mph. Smoke dispersal.....700-900 (excellent). Pcpn Amount.........None. .TONIGHT... Sky/weather.........Clear (0-5 percent). Min temperature.....49-54. 24 hr trend......1 degree warmer. Max humidity........88-93 percent. 24 hr trend......Unchanged. 20-foot winds.......East winds 5 to 10 mph. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......Near Lake Michigan, 0-200 ft AGL. Mixing height....... inland, 2700-3200 ft AGL decreasing to 0-200 ft AGL overnight. Transport winds.....East 5 to 10 mph. Smoke dispersal.....0-200 (poor to fair). Pcpn Amount.........None. .SATURDAY... Sky/weather.........Sunny (15-25 percent). Max temperature.....80-85. 24 hr trend......1 degree warmer. Min humidity........41-46 percent near Lake Michigan and 32-37 percent Inland. 24 hr trend...... 24 hr trend......5 percent wetter. 24 hr trend...... 20-foot winds.......East winds 9 to 14 mph. Haines Index........6 or high potential for large plume dominated fire growth. Mixing height.......3300-3800 ft AGL near Lake Michigan and 4900-5400 ft AGL inland. Transport winds.....Southeast around 15 mph. Smoke dispersal.....800-1100 (excellent). Pcpn Amount.........None. $$ MIZ040-046-072015- Clare-Isabella- Including the cities of Clare and Mount Pleasant 309 AM EDT Fri Jun 7 2019 .TODAY... Sky/weather.........Sunny (0-10 percent). Patchy fog until 0900. Max temperature.....Around 80. 24 hr trend......Unchanged. Min humidity........27-32 percent. 24 hr trend......16 percent drier. 20-foot winds.......East winds 5 to 10 mph. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......6300-6800 ft AGL. Transport winds.....East 5 to 10 mph. Smoke dispersal.....500-800 (good to excellent). Pcpn Amount.........None. .TONIGHT... Sky/weather.........Clear (0-5 percent). Min temperature.....Around 52. 24 hr trend......2 degrees cooler. Max humidity........88-93 percent. 24 hr trend......Unchanged. 20-foot winds.......East winds 5 to 9 mph. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......900-1400 ft AGL. Transport winds.....East around 5 mph. Smoke dispersal.....0-100 (poor). Pcpn Amount.........None. .SATURDAY... Sky/weather.........Sunny (15-25 percent). Max temperature.....Around 81. 24 hr trend......1 degree warmer. Min humidity........35-40 percent. 24 hr trend......15 percent wetter. 20-foot winds.......East winds 8 to 13 mph. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......4700-5200 ft AGL. Transport winds.....East around 15 mph. Smoke dispersal.....700-1000 (excellent). Pcpn Amount.........None. $$ MIZ050-056-064-071-072015- Muskegon-Ottawa-Allegan-Van Buren- Including the cities of Muskegon, Grand Haven, Jenison, Holland, and South Haven 309 AM EDT Fri Jun 7 2019 .TODAY... Sky/weather.........Sunny (0-10 percent). Patchy fog until 0900. widespread dense fog after 0900 until 1200. Max temperature.....81-86. 24 hr trend......4 degrees warmer. Min humidity........27-32 percent. 24 hr trend......25 percent drier. 20-foot winds.......East winds 7 to 12 mph. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......5600-6100 ft AGL near Lake Michigan and 6500-7000 ft AGL inland. Transport winds.....East 10 to 15 mph. Smoke dispersal.....900-1100 (excellent). Pcpn Amount.........None. .TONIGHT... Sky/weather.........Clear (0-5 percent). Min temperature.....Around 58. 24 hr trend......Unchanged. Max humidity........78-83 percent. 24 hr trend......18 percent drier. 20-foot winds.......East winds 7 to 12 mph. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......200-700 ft AGL. Transport winds.....East around 10 mph. Smoke dispersal.....0 (poor). Pcpn Amount.........None. .SATURDAY... Sky/weather.........Sunny (15-25 percent) until 1700, then partly sunny (55-65 percent). Max temperature.....80-85. 24 hr trend......Unchanged. Min humidity........38-43 percent. 24 hr trend......11 percent wetter. 20-foot winds.......East winds 11 to 16 mph. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......4800-5300 ft AGL. Transport winds.....East 15 to 20 mph. Smoke dispersal.....800-1200 (excellent). Pcpn Amount.........None. $$ MIZ051-052-057>059-072015- Montcalm-Gratiot-Kent-Ionia-Clinton- Including the cities of Greenville, Alma, Grand Rapids, Ionia, and St. Johns 309 AM EDT Fri Jun 7 2019 .TODAY... Sky/weather.........Sunny (0-10 percent). Patchy fog until 0900. Max temperature.....80-85. 24 hr trend......5 degrees warmer. Min humidity........26-31 percent. 24 hr trend......22 percent drier. 20-foot winds.......East winds 7 to 12 mph. Haines Index........6 or high potential for large plume dominated fire growth. Mixing height.......5600-6100 ft AGL. Transport winds.....East 10 to 15 mph. Smoke dispersal.....800-1000 (excellent). Pcpn Amount.........None. .TONIGHT... Sky/weather.........Clear (0-5 percent). Min temperature.....52-57. 24 hr trend......1 degree cooler. Max humidity........84-89 percent. 24 hr trend......Unchanged. 20-foot winds.......East winds 6 to 11 mph. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......0-300 ft AGL. Transport winds.....Northeast around 10 mph. Smoke dispersal.....0 (poor). Pcpn Amount.........None. .SATURDAY... Sky/weather.........Sunny (15-25 percent) until 1700, then partly sunny (50-60 percent). Max temperature.....Around 82. 24 hr trend......1 degree warmer. Min humidity........41-46 percent. 24 hr trend......12 percent wetter. 20-foot winds.......East winds 10 to 15 mph. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......4700-5200 ft AGL. Transport winds.....East 15 to 20 mph. Smoke dispersal.....700-1100 (excellent). Pcpn Amount.........None. $$ MIZ065>067-072>074-072015- Barry-Eaton-Ingham-Kalamazoo-Calhoun-Jackson- Including the cities of Hastings, Charlotte, Lansing, Kalamazoo, Battle Creek, and Jackson 309 AM EDT Fri Jun 7 2019 .TODAY... Sky/weather.........Sunny (20-30 percent). Patchy fog until 0900. Max temperature.....77-82. 24 hr trend......4 degrees warmer. Min humidity........28-33 percent. 24 hr trend......26 percent drier. 20-foot winds.......East winds 8 to 13 mph. Haines Index........6 or high potential for large plume dominated fire growth. Mixing height.......5100-5600 ft AGL. Transport winds.....East 10 to 15 mph. Smoke dispersal.....900-1000 (excellent). Pcpn Amount.........None. .TONIGHT... Sky/weather.........Clear (0-10 percent). Min temperature.....Around 58. 24 hr trend......1 degree warmer. Max humidity........78-83 percent. 24 hr trend......Unchanged. 20-foot winds.......East winds 6 to 11 mph. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......0-200 ft AGL. Transport winds.....East around 10 mph. Smoke dispersal.....0 (poor). Pcpn Amount.........None. .SATURDAY... Sky/weather.........Mostly sunny (35-45 percent). Max temperature.....Around 80. 24 hr trend......1 degree cooler. Min humidity........42-47 percent. 24 hr trend......13 percent wetter. 20-foot winds.......East winds 11 to 16 mph. Haines Index........5 or moderate potential for large plume dominated fire growth. Mixing height.......4400-4900 ft AGL. Transport winds.....East around 20 mph. Smoke dispersal.....900-1100 (excellent). Pcpn Amount.........None. $$ .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly cloudy. Slight chance of showers overnight. Lows in the upper 50s. East winds 5 to 10 mph. .SUNDAY...Mostly cloudy with scattered thunderstorms and a chance of showers. Highs in the upper 70s. Southeast winds 5 to 9 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and scattered thunderstorms. Patchy fog overnight. Lows in the upper 50s. Southeast winds 5 to 6 mph in the evening becoming light. .MONDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 70s. North winds 6 to 11 mph. .MONDAY NIGHT...Cooler. Mostly clear. Lows in the upper 40s. Northwest winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the lower 70s. Northwest winds 5 to 9 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. .WEDNESDAY...Partly sunny. Chance of showers in the afternoon. Highs around 70. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows around 50. .THURSDAY...Partly sunny with a chance of showers. Highs in the mid 60s. $$