862
FNUS53 KGRR 300755
FWFGRR

Fire Weather Planning Forecast for Southwest Lower Michigan
National Weather Service Grand Rapids MI
355 AM EDT Sun Jun 30 2024

...Cooler With Less Humidity Today and Monday...

.DISCUSSION...
A cold front went through Lower Michigan Saturday night, and
cooler air with lower dew points will settle into the area
today through Monday. Some cloudy spots this morning should
give way to sunnier skies this afternoon.


MIZ037>039-043>045-302015-
Mason-Lake-Osceola-Oceana-Newaygo-Mecosta-
Including the cities of Ludington, Baldwin, Reed City, Hart,
Fremont, and Big Rapids
355 AM EDT Sun Jun 30 2024

.TODAY...
Sky/weather.........Partly sunny (60-70 percent) until 2 PM, then
                    sunny (5-15 percent).
Max temperature.....64-69.
   24 hr trend......14 degrees cooler.
Min humidity........42-47 percent.
   24 hr trend......21 percent drier.
20-foot winds.......North winds 10 to 15 mph with higher gusts.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......4100-4600 ft AGL.
Transport winds.....North around 20 mph.
Smoke dispersal.....820-850 (excellent).
Pcpn Amount.........None.

.TONIGHT...
Sky/weather.........Clear (0-5 percent).
Min temperature.....42-47.
   24 hr trend......7 degrees cooler.
Max humidity........91-96 percent.
   24 hr trend......Unchanged.
20-foot winds.......North winds around 5 mph in the evening
                    becoming light.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......Near Lake Michigan, 1300-1800 ft AGL.
Mixing height.......Inland, 2300-2800 ft AGL decreasing to 0-500 ft
                    AGL overnight.
Transport winds.....North around 10 mph.
Smoke dispersal.....40-440 (poor to good).
Pcpn Amount.........None.

.MONDAY...
Sky/weather.........Sunny (0-10 percent).
Max temperature.....73-78.
   24 hr trend......9 degrees warmer.
Min humidity........47-52 percent near Lake Michigan and 36-41
                    percent Inland.
   24 hr trend......3 percent drier near Lake Michigan and 9
                    percent drier Inland.
20-foot winds.......Light winds becoming south around 5 mph in the
                    afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Mixing height.......3200-3700 ft AGL near Lake Michigan and
                    5500-6000 ft AGL Inland.
Transport winds.....East around 5 mph shifting to the southeast in
                    the afternoon.
Smoke dispersal.....420-470 (good).
Pcpn Amount.........None.


$$

MIZ040-046-302015-
Clare-Isabella-
Including the cities of Clare and Mount Pleasant
355 AM EDT Sun Jun 30 2024

.TODAY...
Sky/weather.........Partly sunny (60-70 percent) until 2 PM, then
                    sunny (15-25 percent).
Max temperature.....Around 68.
   24 hr trend......14 degrees cooler.
Min humidity........42-47 percent.
   24 hr trend......18 percent drier.
20-foot winds.......Northwest winds 9 to 14 mph with higher gusts.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......4400-4900 ft AGL.
Transport winds.....North 20 to 25 mph.
Smoke dispersal.....880-930 (excellent).
Pcpn Amount.........None.

.TONIGHT...
Sky/weather.........Clear (0-5 percent).
Min temperature.....42-47.
   24 hr trend......5 degrees cooler.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......North winds around 6 mph in the evening
                    becoming light.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......2600-3100 ft AGL decreasing to 0-500 ft AGL
                    overnight.
Transport winds.....North around 10 mph.
Smoke dispersal.....50-530 (poor to good).
Pcpn Amount.........None.

.MONDAY...
Sky/weather.........Sunny (0-10 percent).
Max temperature.....Around 77.
   24 hr trend......7 degrees warmer.
Min humidity........33-38 percent.
   24 hr trend......8 percent drier.
20-foot winds.......Light winds becoming southeast around 5 mph in
                    the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Mixing height.......6000-6500 ft AGL.
Transport winds.....Northeast around 5 mph shifting to the
                    southeast in the afternoon.
Smoke dispersal.....410-460 (good).
Pcpn Amount.........None.


$$

MIZ050-056-064-071-302015-
Muskegon-Ottawa-Allegan-Van Buren-
Including the cities of Muskegon, Grand Haven, Jenison, Holland,
and South Haven
355 AM EDT Sun Jun 30 2024

.TODAY...
Sky/weather.........Partly sunny (45-55 percent) until 2 PM, then
                    sunny (10-20 percent).
Max temperature.....66-71.
   24 hr trend......11 degrees cooler.
Min humidity........45-50 percent.
   24 hr trend......20 percent drier.
20-foot winds.......North winds 10 to 15 mph with higher gusts.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......4200-4700 ft AGL.
Transport winds.....North around 20 mph.
Smoke dispersal.....800-810 (excellent).
Pcpn Amount.........None.

.TONIGHT...
Sky/weather.........Clear (0-10 percent).
Min temperature.....45-50.
   24 hr trend......9 degrees cooler.
Max humidity........88-93 percent.
   24 hr trend......Unchanged.
20-foot winds.......North winds around 6 mph in the evening
                    becoming light.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......2500-3000 ft AGL decreasing to 300-800 ft AGL
                    overnight.
Transport winds.....North around 10 mph.
Smoke dispersal.....50-450 (poor to good).
Pcpn Amount.........None.

.MONDAY...
Sky/weather.........Sunny (5-15 percent).
Max temperature.....73-78.
   24 hr trend......8 degrees warmer.
Min humidity........37-42 percent.
   24 hr trend......11 percent drier.
20-foot winds.......East winds 5 to 6 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......4100-4600 ft AGL near Lake Michigan and
                    5200-5700 ft AGL Inland.
Transport winds.....East around 10 mph.
Smoke dispersal.....420-480 (good).
Pcpn Amount.........None.


$$

MIZ051-052-057>059-302015-
Montcalm-Gratiot-Kent-Ionia-Clinton-
Including the cities of Greenville, Alma, Grand Rapids, Ionia,
and St. Johns
355 AM EDT Sun Jun 30 2024

.TODAY...
Sky/weather.........Mostly sunny (35-45 percent).
Max temperature.....Around 70.
   24 hr trend......12 degrees cooler.
Min humidity........36-41 percent.
   24 hr trend......24 percent drier.
20-foot winds.......Northwest winds 10 to 15 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......4600-5100 ft AGL.
Transport winds.....North around 20 mph.
Smoke dispersal.....840-960 (excellent).
Pcpn Amount.........None.

.TONIGHT...
Sky/weather.........Clear (0-10 percent).
Min temperature.....Around 46.
   24 hr trend......7 degrees cooler.
Max humidity........84-89 percent.
   24 hr trend......Unchanged.
20-foot winds.......North winds around 7 mph in the evening
                    becoming light.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......3100-3600 ft AGL decreasing to 100-600 ft AGL
                    overnight.
Transport winds.....North around 10 mph.
Smoke dispersal.....50-530 (poor to good).
Pcpn Amount.........None.

.MONDAY...
Sky/weather.........Sunny (5-15 percent).
Max temperature.....Around 77.
   24 hr trend......7 degrees warmer.
Min humidity........28-33 percent.
   24 hr trend......5 percent drier.
20-foot winds.......Light winds becoming east around 5 mph in the
                    afternoon.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......5300-5800 ft AGL.
Transport winds.....East 5 to 10 mph.
Smoke dispersal.....430-470 (good).
Pcpn Amount.........None.


$$

MIZ065>067-072>074-302015-
Barry-Eaton-Ingham-Kalamazoo-Calhoun-Jackson-
Including the cities of Hastings, Charlotte, Lansing, Kalamazoo,
Battle Creek, and Jackson
355 AM EDT Sun Jun 30 2024

.TODAY...
Sky/weather.........Mostly sunny (30-40 percent).
Max temperature.....Around 71.
   24 hr trend......15 degrees cooler.
Min humidity........43-48 percent.
   24 hr trend......20 percent drier.
20-foot winds.......Northwest winds 10 to 15 mph with higher gusts.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Mixing height.......4500-5000 ft AGL.
Transport winds.....North around 20 mph.
Smoke dispersal.....770-930 (excellent).
Pcpn Amount.........None.

.TONIGHT...
Sky/weather.........Clear (0-10 percent).
Min temperature.....Around 46.
   24 hr trend......10 degrees cooler.
Max humidity........88-93 percent.
   24 hr trend......Unchanged.
20-foot winds.......North winds around 6 mph in the evening
                    becoming light.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......3400-3900 ft AGL decreasing to 100-600 ft AGL
                    overnight.
Transport winds.....North around 10 mph.
Smoke dispersal.....50-500 (poor to good).
Pcpn Amount.........None.

.MONDAY...
Sky/weather.........Sunny (0-10 percent).
Max temperature.....Around 76.
   24 hr trend......5 degrees warmer.
Min humidity........35-40 percent.
   24 hr trend......11 percent drier.
20-foot winds.......Light winds becoming east around 5 mph in the
                    afternoon.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Mixing height.......5200-5700 ft AGL.
Transport winds.....East 5 to 10 mph.
Smoke dispersal.....410-440 (good).
Pcpn Amount.........None.


$$

.FORECAST FOR DAYS 3 THROUGH 7...

.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast winds
5 to 9 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. South winds 5 to 10 mph.
.TUESDAY NIGHT...Warmer. Mostly cloudy with a chance of
thunderstorms. Chance of showers in the evening, then showers
overnight. Lows in the mid 60s. South winds 5 to 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Southwest winds 8 to 13 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. West winds
5 to 9 mph.
.INDEPENDENCE DAY...Partly sunny. Highs in the lower 80s. West winds
5 to 9 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the lower
80s.
.FRIDAY NIGHT...Partly cloudy. Chance of showers in the evening.
Lows in the lower 60s.
.SATURDAY...Mostly sunny. Highs in the upper 70s.

$$