Gladwin/Roscommon Area Forecast



APX AREA OF RESPONSIBILITY

.DISCUSSION...Isolated to scattered storms are possible across northern Michigan 
today, with the potential for downpours at times with any storms 
that do develop -- especially this afternoon into this evening. 
Temperatures are expected to warm into the mid 80s for most areas of 
northern lower Michigan. Light winds will increase out of the south 
to around 5-10 mph today with gusts to around 15 mph at times. No RH 
concerns are expected today.



FORECAST

MIZ016-017-021>023-099-042015-
Presque Isle...Alpena...Alcona...Iosco and Arenac
Counties...including Eastern Huron NF-
528 AM EDT Tue Jun 4 2024

.TODAY...
Sky/Weather.........Partly sunny (55-65 percent). Isolated showers 
                    and thunderstorms. 
Max Temperature.....83-88...except 62-67 near the coast. 
   24 HR Trend......8 degrees warmer. 
Min Humidity........40-45 percent. 
   24 HR Trend......4 percent drier. 
20-Foot Winds.......South winds around 5 mph . 
Haines Index........4 or low potential for large plume dominated 
                    fire growth. 
Vent Rate...........Good (554). 
Mixing Height.......3900 ft agl. 
Transport Winds.....South around 12 mph. 
Pcpn Amount.........None to 0.16 in . 

.TONIGHT...
Sky/Weather.........Mostly cloudy (50-60 percent). 
Min Temperature.....61-66. 
   24 HR Trend......7 degrees warmer. 
Max Humidity........86-91 percent. 
   24 HR Trend......8 percent drier. 
20-Foot Winds.......Southeast winds around 5 mph with occasional 
                    gusts up to 16 mph. 
Haines Index........3 or very low potential for large plume 
                    dominated fire growth. 
Vent Rate...........Poor (45). 
Mixing Height.......400 ft agl. 
Transport Winds.....South around 12 mph. 
Pcpn Amount.........None to 0.06 in . 

.WEDNESDAY...
Sky/Weather.........Partly sunny (55-65 percent). Showers likely 
                    until 1200, then showers and chance of 
                    thunderstorms. 
Max Temperature.....77-82...except 64-69 near the coast. 
   24 HR Trend......3 degrees cooler. 
Min Humidity........61-66 percent. 
   24 HR Trend......19 percent wetter...except 8 percent wetter 
                    along the coast. 
20-Foot Winds.......South winds 5 to 10 mph with occasional gusts 
                    up to 20 mph. 
Haines Index........3 or very low potential for large plume 
                    dominated fire growth. 
Vent Rate...........Good (340). 
Mixing Height.......2000 ft agl. 
Transport Winds.....South 15 to 18 mph. 
Pcpn Amount......... 0.33- 0.75 in. 


$$

Crawford...Oscoda...Roscommon...Ogemaw and Gladwin
Counties...including Western Huron NF-
528 AM EDT Tue Jun 4 2024

.TODAY...
Sky/Weather.........Partly sunny (60-70 percent). Isolated showers 
                    and thunderstorms. 
Max Temperature.....84-89. 
   24 HR Trend......6 degrees warmer. 
Min Humidity........35-40 percent. 
   24 HR Trend......2 percent wetter. 
20-Foot Winds.......South winds around 5 mph with occasional gusts 
                    up to 16 mph. 
Haines Index........4 or low potential for large plume dominated 
                    fire growth. 
Vent Rate...........Excellent (959). 
Mixing Height.......6100 ft agl. 
Transport Winds.....South 12 to 15 mph. 
Pcpn Amount.........None to 0.09 in . 

.TONIGHT...
Sky/Weather.........Mostly cloudy (55-65 percent). Isolated showers 
                    and thunderstorms until 2400. 
Min Temperature.....63-68. 
   24 HR Trend......6 degrees warmer. 
Max Humidity........87-92 percent. 
   24 HR Trend......7 percent drier. 
20-Foot Winds.......South winds around 5 mph . 
Haines Index........3 or very low potential for large plume 
                    dominated fire growth. 
Vent Rate...........Poor (47). 
Mixing Height.......500 ft agl. 
Transport Winds.....South around 12 mph. 
Pcpn Amount.........None to 0.06 in . 

.WEDNESDAY...
Sky/Weather.........Partly sunny (55-65 percent). Showers. Chance 
                    of thunderstorms after 1200. 
Max Temperature.....76-81. 
   24 HR Trend......6 degrees cooler. 
Min Humidity........59-64 percent. 
   24 HR Trend......16 percent wetter. 
20-Foot Winds.......South winds 5 to 10 mph with occasional gusts 
                    up to 20 mph. 
Haines Index........4 or low potential for large plume dominated 
                    fire growth. 
Vent Rate...........Excellent (621). 
Mixing Height.......3100 ft agl. 
Transport Winds.....Southwest 15 to 21 mph. 
Pcpn Amount......... 0.33- 0.71 in. 


EXTENDED FORECAST


.THURSDAY...PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS AROUND 70. WEST WINDS AROUND 5 MPH. 
.FRIDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS AROUND 50. HIGHS
IN THE MID 60S. WEST WINDS AROUND 5 MPH. 
.SATURDAY...PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. WEST WINDS AROUND 10 MPH. 
.SUNDAY...PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH. 
.MONDAY...PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS AROUND 5 MPH. 

$$

DJC


GRR AREA OF RESPONSIBILITY

.DISCUSSION...
A very warm, somewhat humid, and partly sunny day is expected.
There is a small chance of light rain or an isolated heavier 
downpour or thunderstorm developing mainly north of Muskegon 
to Mount Pleasant. An isolated thunderstorm may develop 
tonight, then scattered thunderstorms are likely between 
Wednesday morning and mid afternoon. Thursday and Friday will 
be cooler and breezy.



FORECAST

MIZ037>039-043>045-042015-
Clare-Isabella-
Including the cities of Clare and Mount Pleasant
352 AM EDT Tue Jun 4 2024

.TODAY...
Sky/weather.........Partly sunny (60-70 percent). Slight chance of 
                    showers and thunderstorms. 
Chance of pcpn......20 percent. 
Max temperature.....Around 87. 
   24 hr trend......6 degrees warmer. 
Min humidity........40-45 percent. 
   24 hr trend......4 percent drier. 
20-foot winds.......South winds 5 to 10 mph. 
Haines Index........5 or moderate potential for large plume 
                    dominated fire growth. 
Mixing height.......6500-7000 ft AGL. 
Transport winds.....South 10 to 15 mph. 
Smoke dispersal.....900-1090 (excellent). 
Pcpn Amount.........none to 0.06 in. 

.TONIGHT...
Sky/weather.........Partly cloudy (60-70 percent). Chance of 
                    showers and thunderstorms after 2 AM. 
Chance of pcpn......30 percent overnight. 
Min temperature.....61-66. 
   24 hr trend......2 degrees warmer. 
Max humidity........88-93 percent. 
   24 hr trend......Unchanged. 
20-foot winds.......Southeast winds 5 to 8 mph. 
Haines Index........4 or low potential for large plume dominated 
                    fire growth. 
Mixing height.......1000-1500 ft AGL. 
Transport winds.....South around 10 mph. 
Smoke dispersal.....90-130 (poor to fair). 
Pcpn Amount.........none to 0.04 in. 

.WEDNESDAY...
Sky/weather.........Cloudy (85-95 percent) until 5 PM, then mostly 
                    sunny (40-50 percent). Chance of thunderstorms 
                    until 5 PM. Showers. 
Chance of pcpn......80 percent. 
Max temperature.....Around 77. 
   24 hr trend......10 degrees cooler. 
Min humidity........57-62 percent. 
   24 hr trend......18 percent wetter. 
20-foot winds.......South winds around 8 mph shifting to the west 
                    around 10 mph and gusty in the afternoon. 
Haines Index........4 or low potential for large plume dominated 
                    fire growth. 
Mixing height.......3300-3800 ft AGL. 
Transport winds.....Southwest around 15 mph shifting to the west in 
                    the afternoon. 
Smoke dispersal.....480-880 (good to excellent). 
Pcpn Amount.........0.32-0.59 in. 


$$

EXTENDED FORECAST


.WEDNESDAY NIGHT...Partly cloudy. Chance of showers and a slight
chance of thunderstorms in the evening, then a slight chance of
showers overnight. Lows in the upper 50s. West winds 5 to 9 mph. 
.THURSDAY...Sunny with a slight chance of showers. Highs in the
lower 70s. West winds 8 to 13 mph. 
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds
5 to 10 mph. 
.FRIDAY...Mostly sunny. Highs in the upper 60s. Northwest winds 8 to
13 mph. 
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds
5 to 10 mph. 
.SATURDAY...Mostly sunny. Highs in the lower 70s. West winds 6 to
11 mph. 
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. 
.SUNDAY...Mostly sunny. Highs in the lower 70s. 
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. 
.MONDAY...Mostly sunny. Highs in the mid 70s. 

$$


DTX AREA OF RESPONSIBILITY

.DISCUSSION...Mainly dry weather across the area through today as
high pressure holds over the eastern Great Lakes. Southerly winds
and sunshine will bring highs into the lower 80s but
moisture will be increasing so minimum RH values will hover around
50 percent. There will be a chance for showers and thunderstorms
starting late tonight, but they become much more likely by
Wednesday.

FORECAST


Midland-Bay-Saginaw-Shiawassee-Genesee-
Including the cities of Midland-Bay City-Saginaw-Owosso-Flint
336 AM EDT Tue Jun 4 2024

.TODAY...
Sky/weather.........Mostly cloudy (65-75 percent) until 8 am, then 
                    partly cloudy (50-60 percent). 
Max temperature.....80-86. 
   24 hr trend......6 degrees warmer. 
Min humidity........39-49 percent. 
   24 hr trend......1 percent wetter. 
20-foot winds.......South 5 to 10 mph. 
Haines Index........4 or low potential for large plume dominated 
                    fire growth. 
Mixing height.......6380-6880 ft agl. 
Transport winds.....South 10 to 15 mph. 
Smoke dispersal.....Excellent (917). 
Pcpn amount.........None. 

.TONIGHT...
Sky/weather.........Partly cloudy (50-60 percent) until 2 am, then 
                    mostly cloudy (55-65 percent). Slight chance of 
                    showers and thunderstorms after 2 am. Chance of 
                    precipitation 20 percent. 
Min temperature.....64-69. 
   24 hr trend......3 degrees warmer. 
Max humidity........85-95 percent. 
   24 hr trend......Unchanged. 
20-foot winds.......South 5 to 10 mph. 
Haines Index........4 or low potential for large plume dominated 
                    fire growth. 
Mixing height.......900-1100 ft agl. 
Transport winds.....South 10 to 15 mph. 
Smoke dispersal.....Poor (32). 
Pcpn amount.........0.01-0.05 in. 

.WEDNESDAY...
Sky/weather.........Mostly cloudy (55-65 percent). Showers likely 
                    until 2 pm. Chance of thunderstorms after 11 am. 
                    Showers after 2 pm. Chance of precipitation 90 
                    percent. 
Max temperature.....78-82. 
   24 hr trend......5 degrees cooler. 
Min humidity........59-69 percent. 
   24 hr trend......20 percent wetter. 
20-foot winds.......South 10 to 15 mph becoming southwest early in 
                    the afternoon. 
Haines Index........4 or low potential for large plume dominated 
                    fire growth. 
Mixing height.......2620-3120 ft agl. 
Transport winds.....Southwest around 20 mph becoming west early in 
                    the afternoon. 
Smoke dispersal.....Good (584). 
Pcpn amount.........0.51-0.75 in. 


$$

EXTENDED FORECAST


.THURSDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the upper 50s. Highs in the mid 70s. West winds around 10 mph. 
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms. Lows
in the mid 50s. Highs in the upper 60s. West winds around 10 mph. 
.SATURDAY...Partly cloudy. Chance of showers. Lows in the lower 50s.
Highs in the lower 70s. West winds around 10 mph. 
.SUNDAY...Partly cloudy. Chance of showers. Lows in the mid 50s.
Highs in the lower 70s. 
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s. 

$$

CB