Gladwin/Roscommon Area Forecast



APX AREA OF RESPONSIBILITY

.DISCUSSION...The threat for showers and thunderstorms will be on 
the increase later today into tonight, with some lingering lighter 
showers possible on Tuesday. Some storms tonight could be locally 
strong to severe, producing gusty winds and heavy rain. Low level 
moisture will mix out some before rain arrives today, but relative 
humidity values will remain well above critical levels. Humidity 
will remain elevated Tuesday before dropping again on Wednesday.
Gusty southwest winds develop today and tonight, with winds 
remaining gusty as they shift to northwest on Tuesday. Widespread 
critical level wind gusts are expected during this period.


FORECAST

MIZ016-017-021>023-099-202200-
Presque Isle...Alpena...Alcona...Iosco and Arenac
Counties...including Eastern Huron NF-
209 AM EDT Mon Jul 20 2026

.TODAY...
Sky/Weather.........Mostly sunny (40-50 percent). Patchy smoke. 
Max Temperature.....80-85...except 72-77 near the coast. 
   24 HR Trend......7 degrees warmer. 
Min Humidity........39-44 percent. 
   24 HR Trend......3 percent drier. 
20-Foot Winds.......Southwest winds 5 to 10 mph with occasional 
                    gusts up to 27 mph. 
Vent Rate...........Excellent (877). 
Mixing Height.......5100 ft agl. 
Transport Winds.....Southwest 12 to 18 mph. 
Pcpn Amount.........None to 0.06 in . 
Chance of Thunder...3 percent. 

.TONIGHT...
Sky/Weather.........Mostly cloudy (60-70 percent). Showers likely 
                    until 2400. Chance of thunderstorms. Chance of 
                    showers after 2400. 
Min Temperature.....60-65...except 67-72 near the coast. 
   24 HR Trend......7 degrees warmer. 
Max Humidity........93-98 percent. 
   24 HR Trend......7 percent drier...except unchanged along the 
                    coast. 
20-Foot Winds.......Southwest winds around 10 mph with occasional 
                    gusts up to 27 mph. 
Vent Rate...........Poor (69). 
Mixing Height.......600 ft agl. 
Transport Winds.....Southwest 15 to 18 mph. 
Pcpn Amount......... 0.05- 0.51 in. 
Chance of Thunder...33 percent. 

.TUESDAY...
Sky/Weather.........Partly sunny (60-70 percent). Chance of 
                    showers. 
Max Temperature.....75-80...except 67-72 near the coast. 
   24 HR Trend......7 degrees cooler...except 2 degrees cooler near 
                    the coast. 
Min Humidity........59-64 percent. 
   24 HR Trend......23 percent wetter...except 17 percent wetter 
                    along the coast. 
20-Foot Winds.......West winds 10 to 15 mph with occasional gusts 
                    up to 32 mph. 
Vent Rate...........Excellent (748). 
Mixing Height.......4100 ft agl. 
Transport Winds.....West 18 to 21 mph. 
Pcpn Amount......... 0.01- 0.11 in. 
Chance of Thunder...17 percent. 


$$

Crawford...Oscoda...Roscommon...Ogemaw and Gladwin
Counties...including Western Huron NF-
209 AM EDT Mon Jul 20 2026

.TODAY...
Sky/Weather.........Mostly sunny (45-55 percent). Patchy smoke. 
Max Temperature.....79-84. 
   24 HR Trend......4 degrees warmer. 
Min Humidity........41-46 percent. 
   24 HR Trend......3 percent wetter. 
20-Foot Winds.......Southwest winds 5 to 10 mph with occasional 
                    gusts up to 23 mph. 
Vent Rate...........Excellent (962). 
Mixing Height.......5500 ft agl. 
Transport Winds.....Southwest 12 to 18 mph. 
Pcpn Amount.........None to 0.01 in . 
Chance of Thunder...3 percent. 

.TONIGHT...
Sky/Weather.........Mostly cloudy (55-65 percent). Showers likely 
                    until 2400. Chance of thunderstorms. Chance of 
                    showers after 2400. 
Min Temperature.....60-65. 
   24 HR Trend......8 degrees warmer. 
Max Humidity........91-96 percent. 
   24 HR Trend......5 percent drier. 
20-Foot Winds.......Southwest winds around 10 mph with occasional 
                    gusts up to 27 mph. 
Vent Rate...........Poor (75). 
Mixing Height.......600 ft agl. 
Transport Winds.....Southwest 15 to 18 mph. 
Pcpn Amount......... 0.12- 0.54 in. 
Chance of Thunder...36 percent. 

.TUESDAY...
Sky/Weather.........Partly sunny (60-70 percent). Chance of 
                    showers. 
Max Temperature.....75-80. 
   24 HR Trend......6 degrees cooler. 
Min Humidity........60-65 percent. 
   24 HR Trend......24 percent wetter. 
20-Foot Winds.......West winds around 10 mph with occasional gusts 
                    up to 27 mph. 
Vent Rate...........Excellent (880). 
Mixing Height.......4200 ft agl. 
Transport Winds.....West 15 to 21 mph. 
Pcpn Amount.........None to 0.08 in . 
Chance of Thunder...19 percent. 


EXTENDED FORECAST


.WEDNESDAY...PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND 10 MPH. 
.THURSDAY...MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
WEST WINDS AROUND 5 MPH. 
.FRIDAY...PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH. 
.SATURDAY...PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH. 
.SUNDAY...PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH. 

$$

MSB


GRR AREA OF RESPONSIBILITY

.DISCUSSION...
Dry conditions are expected through the day with MinRH values
in the upper 40s. Gusty winds to 30 mph are possible,
strongest north of I96. Showers and storms are likely
Monday evening into the early overnight. Widespread rainfall
of 0.4 to 0.75 inches.


FORECAST

MIZ037>039-043>045-202015-
Clare-Isabella-
Including the cities of Clare and Mount Pleasant
406 AM EDT Mon Jul 20 2026

.TODAY...
Sky/weather.........Mostly sunny (30-40 percent) until 12 PM, then 
                    partly sunny (65-75 percent). Patchy smoke 
                    until 2 PM. 
Max temperature.....Around 83. 
   24 hr trend......2 degrees warmer. 
Min humidity........41-46 percent. 
   24 hr trend......9 percent wetter. 
20-foot winds.......Southwest winds 6 to 11 mph. 
Mixing height.......5400-5900 ft AGL. 
Transport winds.....Southwest around 10 mph increasing to around 20 
                    mph in the afternoon. 
Smoke dispersal.....700-1160 (excellent). 
Pcpn Amount.........None. 

.TONIGHT...
Sky/weather.........Partly cloudy (55-65 percent). Showers and a 
                    chance of thunderstorms. 
Chance of pcpn......90 percent. 
Min temperature.....60-65. 
   24 hr trend......9 degrees warmer. 
Max humidity........99 percent. 
   24 hr trend......Unchanged. 
20-foot winds.......Southwest winds 9 to 14 mph with gusts to 
                    around 26 mph. 
Mixing height.......4800-5300 ft AGL decreasing to 400-900 ft AGL 
                    after midnight. 
Transport winds.....Southwest around 20 mph. 
Smoke dispersal.....1110 (excellent) decreasing to 140 (fair) after 
                    midnight. 
Pcpn Amount.........0.23-0.38 in. 

.TUESDAY...
Sky/weather.........Partly sunny (50-60 percent). Patchy smoke 
                    after 11 AM until 1 PM. Chance of showers and 
                    thunderstorms after 12 PM. 
Chance of pcpn......50 percent in the afternoon. 
Max temperature.....77-82. 
   24 hr trend......3 degrees cooler. 
Min humidity........56-61 percent. 
   24 hr trend......18 percent wetter. 
20-foot winds.......West winds 11 to 16 mph with gusts to around 26 
                    mph. 
Mixing height.......5100-5600 ft AGL. 
Transport winds.....Northwest 15 to 20 mph. 
Smoke dispersal.....800-1260 (excellent). 
Pcpn Amount.........none to 0.05 in. 


$$

EXTENDED FORECAST


.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest winds
9 to 14 mph. 
.WEDNESDAY...Sunny. Highs in the mid 70s. Northwest winds 8 to
13 mph. 
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s. Northwest winds
5 to 10 mph in the evening becoming light. 
.THURSDAY...Sunny. Highs in the upper 70s. West winds 5 to 6 mph. 
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds 5 to
7 mph in the evening becoming light. 
.FRIDAY...Mostly sunny. Highs in the lower 80s. Southwest winds 5 to
9 mph. 
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. 
.SATURDAY...Sunny. Highs in the mid 80s. 
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. 
.SUNDAY...Mostly sunny. Highs in the mid 80s. 

$$


DTX AREA OF RESPONSIBILITY

.DISCUSSION...Dry with warmer conditions today as southwest winds
develop in the wake of exiting high pressure. Next chance for
showers and thunderstorms will be tonight into Tuesday. Turning
cooler and less humid for the latter half of the week with
temperatures at or just below normal.

FORECAST


Midland-Bay-Saginaw-Shiawassee-Genesee-
Including the cities of Midland-Bay City-Saginaw-Owosso-Flint
357 AM EDT Mon Jul 20 2026

.TODAY...
Sky/weather.........Partly cloudy (35-45 percent) until 2 pm, then 
                    mostly cloudy (55-65 percent). Patchy smoke 
                    after 5 am. 
Max temperature.....78-84. 
   24 hr trend......4 degrees warmer. 
Min humidity........36-46 percent. 
   24 hr trend......1 percent drier. 
20-foot winds.......Southwest 5 to 10 mph increasing to around 15 
                    mph early in the afternoon. 
Mixing height.......5300-5800 ft agl. 
Transport winds.....Southwest 10 to 15 mph increasing to around 20 
                    mph early in the afternoon. 
Smoke dispersal.....Excellent (858). 
Pcpn amount.........None. 

.TONIGHT...
Sky/weather.........Mostly cloudy (55-65 percent) until 2 am, then 
                    partly cloudy (55-65 percent). Patchy smoke 
                    until 11 pm. Showers until 2 am. Chance of 
                    thunderstorms. Showers likely after 2 am. 
                    Chance of precipitation 90 percent. 
Min temperature.....64-69. 
   24 hr trend......10 degrees warmer. 
Max humidity........91-100 percent. 
   24 hr trend......8 percent wetter. 
20-foot winds.......Southwest 10 to 15 mph. 
Mixing height.......940-1140 ft agl. 
Transport winds.....Southwest 15 to 20 mph. 
Smoke dispersal.....Poor (48). 
Pcpn amount.........0.11-0.25 in. 

.TUESDAY...
Sky/weather.........Partly cloudy (45-55 percent). Showers likely 
                    and chance of thunderstorms after 2 pm until 
                    1700, then chance of showers. Chance of 
                    precipitation 70 percent. 
Max temperature.....78-82. 
   24 hr trend......1 degree cooler. 
Min humidity........52-62 percent. 
   24 hr trend......18 percent wetter. 
20-foot winds.......West 15 to 20 mph becoming northwest early in 
                    the afternoon. 
Mixing height.......4430-4930 ft agl. 
Transport winds.....West around 20 mph. 
Smoke dispersal.....Excellent (982). 
Pcpn amount.........0.11-0.25 in. 


$$

EXTENDED FORECAST


.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds around 15 mph. 
.THURSDAY...Clear. Lows in the lower 50s. Highs in the upper 70s.
Northwest winds around 5 mph. 
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 80s.
Southwest winds around 5 mph. 
.SATURDAY...Mostly clear. Lows around 60. Highs in the mid 80s. 
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. 

$$

AA