Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Hazardous Weather Conditions

Current conditions at

Siren, Burnett County Airport (KRZN)

Lat: 45.82°NLon: 92.37°WElev: 988ft.

Fair

60°F

16°C

Humidity	99%
Wind Speed	Calm
Barometer	29.98 in
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	29 Jul 5:15 am CDT

More Information:

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

Extended Forecast for

8 Miles NNE Grantsburg WI

Heat Advisory July 29, 12:00pm until July 29, 07:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 90 °F
Hot
Tonight
Low: 68 °F
Mostly Cloudy
Thursday
High: 90 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 64 °F
Chance
T-storms then
Showers
Likely
Friday
High: 78 °F
Showers
Friday Night
Low: 57 °F
Slight Chance
T-storms then
Slight Chance
Showers
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 57 °F
Mostly Clear
Sunday
High: 83 °F
Sunny

Detailed Forecast

Today

Mostly sunny and hot, with a high near 90. Calm wind becoming southwest around 5 mph.

Tonight

Mostly cloudy, with a low around 68. Calm wind becoming south around 5 mph.

Thursday

A 40 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny and hot, with a high near 90. South wind 5 to 10 mph, with gusts as high as 15 mph.

Thursday Night

A chance of showers and thunderstorms before 1am, then showers likely between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Cloudy, with a low around 64. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Showers and possibly a thunderstorm before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 78. East wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 57. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Saturday

Sunny, with a high near 83. Calm wind becoming north around 5 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 57. Northeast wind around 5 mph becoming calm in the evening.

Sunday

Sunny, with a high near 83. Calm wind becoming southeast around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 61. Southeast wind around 5 mph.

Monday

Mostly sunny, with a high near 87. South wind 5 to 10 mph, with gusts as high as 15 mph.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64. South wind 5 to 10 mph, with gusts as high as 15 mph.