Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Menominee - Marinette Twin County Airport (KMNM)

Lat: 45.13°NLon: 87.64°WElev: 614ft.

Overcast

71°F

22°C

Humidity	81%
Wind Speed	S 5 mph
Barometer	29.80 in (1008.8 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	21 Jun 12:57 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles S Koss MI

Heat Advisory June 21, 12:00pm until June 23, 07:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 66 °F
Chance
T-storms
Saturday
High: 92 °F
Chance
T-storms then
Partly Sunny
Saturday Night
Low: 75 °F
Partly Cloudy
Sunday
High: 95 °F
Hot
Sunday Night
Low: 77 °F
Mostly Clear
Monday
High: 91 °F
Slight Chance
T-storms then
Showers
Likely
Monday Night
Low: 62 °F
Showers
Likely
Tuesday
High: 75 °F
Chance
Showers
Tuesday Night
Low: 56 °F
Chance
Showers

Detailed Forecast

Overnight

A 50 percent chance of showers and thunderstorms. Cloudy, with a steady temperature around 66. South southeast wind around 7 mph. New rainfall amounts between a quarter and half of an inch possible.

Saturday

A 30 percent chance of showers and thunderstorms, mainly before 11am. Mostly cloudy and hot, with a high near 92. Heat index values as high as 102. South wind 9 to 16 mph, with gusts as high as 32 mph.

Saturday Night

Partly cloudy, with a low around 75. South southwest wind 6 to 9 mph, with gusts as high as 21 mph.

Sunday

Sunny and hot, with a high near 95. Heat index values as high as 105. Southwest wind 9 to 14 mph, with gusts as high as 26 mph.

Sunday Night

Mostly clear, with a low around 77. South southwest wind around 10 mph, with gusts as high as 24 mph.

Monday

A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny and hot, with a high near 91. Chance of precipitation is 60%.

Monday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

Tuesday

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75.

Tuesday Night

A chance of showers, with thunderstorms also possible after 1am. Cloudy, with a low around 56. Chance of precipitation is 50%.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 67. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 56. Chance of precipitation is 70%.

Thursday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.

Thursday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57.

Friday

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72.