Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Grand Rapids, MI

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921
FNUS53 KGRR 140754
FWFGRR

Fire Weather Planning Forecast for Southwest Lower Michigan
National Weather Service Grand Rapids MI
354 AM EDT Sat Jun 14 2025

...Dry Weekend...

.DISCUSSION...Dry weather is expected today and Sunday. Dewpoints
will mostly be in the 50s. Increasing moisture is expected early
next week and showers and thunderstorms will be possible Tuesday
and Wednesday.


MIZ037>039-043>045-142030-
Mason-Lake-Osceola-Oceana-Newaygo-Mecosta-
Including the cities of Ludington, Baldwin, Reed City, Hart,
Fremont, and Big Rapids
354 AM EDT Sat Jun 14 2025

.TODAY...
Sky/weather.........Sunny (15-25 percent).
Max temperature.....74-79.
   24 hr trend......5 degrees warmer.
Min humidity........48-53 percent near Lake Michigan and 39-44
                    percent Inland.
   24 hr trend......4 percent wetter near Lake Michigan and 2
                    percent drier Inland.
20-foot winds.......East winds 6 to 11 mph.
Mixing height.......3100-3600 ft AGL near Lake Michigan and
                    5000-5500 ft AGL Inland.
Transport winds.....East around 10 mph.
Smoke dispersal.....470-480 (good).
Pcpn Amount.........None.

.TONIGHT...
Sky/weather.........Partly cloudy (30-40 percent).
Min temperature.....48-53.
   24 hr trend......2 degrees cooler.
Max humidity........81-86 percent.
   24 hr trend......9 percent drier.
20-foot winds.......East winds around 6 mph in the evening becoming
                    light.
Mixing height.......Near Lake Michigan, 300-800 ft AGL.
Mixing height.......Inland, 2800-3300 ft AGL decreasing to 200-700
                    ft AGL overnight.
Transport winds.....East around 10 mph.
Smoke dispersal.....100-300 (poor to good).
Pcpn Amount.........None.

.SUNDAY...
Sky/weather.........Mostly sunny (35-45 percent).
Max temperature.....76-81.
   24 hr trend......1 degree warmer.
Min humidity........39-44 percent.
   24 hr trend......2 percent drier.
20-foot winds.......Light winds becoming east around 5 mph in the
                    afternoon.
Mixing height.......Near Lake Michigan, 2300-2800 ft AGL.
Mixing height.......Inland, 3600-4100 ft AGL increasing to
                    5700-6200 ft AGL in the afternoon.
Transport winds.....Southeast 5 to 10 mph.
Smoke dispersal.....370-400 (good).
Pcpn Amount.........None.


$$

MIZ040-046-142030-
Clare-Isabella-
Including the cities of Clare and Mount Pleasant
354 AM EDT Sat Jun 14 2025

.TODAY...
Sky/weather.........Sunny (10-20 percent).
Max temperature.....Around 74.
   24 hr trend......6 degrees warmer.
Min humidity........41-46 percent.
   24 hr trend......1 percent drier.
20-foot winds.......East winds 7 to 12 mph.
Mixing height.......4400-4900 ft AGL.
Transport winds.....East 10 to 15 mph.
Smoke dispersal.....510-530 (good).
Pcpn Amount.........None.

.TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent).
Min temperature.....Around 49.
   24 hr trend......2 degrees cooler.
Max humidity........78-83 percent.
   24 hr trend......15 percent drier.
20-foot winds.......East winds around 6 mph in the evening becoming
                    light.
Mixing height.......2300-2800 ft AGL.
Transport winds.....East around 10 mph.
Smoke dispersal.....90-310 (poor to good).
Pcpn Amount.........None.

.SUNDAY...
Sky/weather.........Mostly sunny (30-40 percent).
Max temperature.....Around 77.
   24 hr trend......4 degrees warmer.
Min humidity........39-44 percent.
   24 hr trend......1 percent drier.
20-foot winds.......Light winds becoming east around 6 mph in the
                    afternoon.
Mixing height.......4900-5400 ft AGL.
Transport winds.....East around 10 mph.
Smoke dispersal.....420-490 (good).
Pcpn Amount.........None.


$$

MIZ050-056-064-071-142030-
Muskegon-Ottawa-Allegan-Van Buren-
Including the cities of Muskegon, Grand Haven, Jenison, Holland,
and South Haven
354 AM EDT Sat Jun 14 2025

.TODAY...
Sky/weather.........Mostly sunny (30-40 percent).
Max temperature.....75-80.
   24 hr trend......9 degrees warmer.
Min humidity........45-50 percent.
   24 hr trend......5 percent drier.
20-foot winds.......East winds 7 to 12 mph.
Mixing height.......3900-4400 ft AGL near Lake Michigan and
                    4900-5400 ft AGL Inland.
Transport winds.....East 10 to 15 mph.
Smoke dispersal.....480-520 (good).
Pcpn Amount.........None.

.TONIGHT...
Sky/weather.........Mostly clear (10-20 percent).
Min temperature.....53-58.
   24 hr trend......1 degree cooler.
Max humidity........95-100 percent.
   24 hr trend......3 percent drier.
20-foot winds.......East winds 5 to 8 mph.
Mixing height.......Near Lake Michigan, 700-1200 ft AGL.
Mixing height.......Inland, 2700-3200 ft AGL decreasing to 100-600
                    ft AGL overnight.
Transport winds.....East around 10 mph.
Smoke dispersal.....70-260 (poor to fair).
Pcpn Amount.........None.

.SUNDAY...
Sky/weather.........Sunny (20-30 percent).
Max temperature.....77-82.
   24 hr trend......2 degrees warmer.
Min humidity........43-48 percent.
   24 hr trend......7 percent drier.
20-foot winds.......Light winds becoming northeast around 6 mph in
                    the afternoon.
Mixing height.......Near Lake Michigan, 3800-4300 ft AGL.
Mixing height.......Inland, 3800-4300 ft AGL increasing to
                    5800-6300 ft AGL in the afternoon.
Transport winds.....East 5 to 10 mph.
Smoke dispersal.....540-550 (good).
Pcpn Amount.........None.


$$

MIZ051-052-057>059-142030-
Montcalm-Gratiot-Kent-Ionia-Clinton-
Including the cities of Greenville, Alma, Grand Rapids, Ionia,
and St. Johns
354 AM EDT Sat Jun 14 2025

.TODAY...
Sky/weather.........Sunny (20-30 percent).
Max temperature.....75-80.
   24 hr trend......7 degrees warmer.
Min humidity........45-50 percent.
   24 hr trend......1 percent drier.
20-foot winds.......East winds 8 to 13 mph.
Mixing height.......4900-5400 ft AGL.
Transport winds.....East 10 to 15 mph.
Smoke dispersal.....530-590 (good).
Pcpn Amount.........None.

.TONIGHT...
Sky/weather.........Mostly clear (10-20 percent).
Min temperature.....50-55.
   24 hr trend......Unchanged.
Max humidity........84-89 percent.
   24 hr trend......Unchanged.
20-foot winds.......Northeast winds 5 to 9 mph.
Mixing height.......2700-3200 ft AGL decreasing to 300-800 ft AGL
                    overnight.
Transport winds.....East 10 to 15 mph.
Smoke dispersal.....70-340 (poor to good).
Pcpn Amount.........None.

.SUNDAY...
Sky/weather.........Sunny (20-30 percent).
Max temperature.....78-83.
   24 hr trend......2 degrees warmer.
Min humidity........41-46 percent.
   24 hr trend......5 percent drier.
20-foot winds.......East winds 5 to 9 mph.
Mixing height.......5700-6200 ft AGL.
Transport winds.....East around 10 mph.
Smoke dispersal.....540-560 (good).
Pcpn Amount.........None.


$$

MIZ065>067-072>074-142030-
Barry-Eaton-Ingham-Kalamazoo-Calhoun-Jackson-
Including the cities of Hastings, Charlotte, Lansing, Kalamazoo,
Battle Creek, and Jackson
354 AM EDT Sat Jun 14 2025

.TODAY...
Sky/weather.........Partly sunny (50-60 percent).
Max temperature.....73-78.
   24 hr trend......7 degrees warmer.
Min humidity........48-53 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......East winds 7 to 12 mph.
Mixing height.......4800-5300 ft AGL.
Transport winds.....East 10 to 15 mph.
Smoke dispersal.....510-580 (good).
Pcpn Amount.........none to 0.07 in.

.TONIGHT...
Sky/weather.........Mostly clear (15-25 percent).
Min temperature.....52-57.
   24 hr trend......2 degrees cooler.
Max humidity........95-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......East winds around 6 mph in the evening becoming
                    light.
Mixing height.......3300-3800 ft AGL decreasing to 100-600 ft AGL
                    overnight.
Transport winds.....East around 10 mph.
Smoke dispersal.....50-320 (poor to good).
Pcpn Amount.........None.

.SUNDAY...
Sky/weather.........Sunny (15-25 percent).
Max temperature.....Around 80.
   24 hr trend......3 degrees warmer.
Min humidity........44-49 percent.
   24 hr trend......11 percent drier.
20-foot winds.......Northeast winds 5 to 8 mph.
Mixing height.......5100-5600 ft AGL.
Transport winds.....East 10 to 15 mph.
Smoke dispersal.....540-560 (good).
Pcpn Amount.........none to 0.01 in.


$$

.FORECAST FOR DAYS 3 THROUGH 7...

.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
5 to 6 mph.
.MONDAY...Partly sunny. Highs in the lower 80s. South winds 5 to
9 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds
5 to 9 mph.
.TUESDAY...Partly sunny. Chance of showers. Highs in the mid 80s.
Southwest winds 5 to 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds 5 to 9 mph.
.WEDNESDAY...Mostly cloudy. Chance of showers until midday, then
showers likely and a chance of thunderstorms in the afternoon. Highs
in the lower 80s. Southwest winds 6 to 11 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of thunderstorms.
Showers likely in the evening, then a chance of showers overnight.
Lows in the lower 60s.
.JUNETEENTH...Mostly sunny. Chance of showers. Highs in the upper
70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$