Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory in effect from June 18, 05:00 AM EDT until June 18, 01:00 PM EDT

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

75°F

24°C

Humidity	88%
Wind Speed	S 14 G 21 mph
Barometer	29.77 in (1008.3 mb)
Dewpoint	71°F (22°C)
Visibility	7.00 mi
Last update	17 Jun 10:54 pm EDT

More Information:

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

Extended Forecast for

Lake Shore MD

Coastal Flood Advisory June 18, 05:00am until June 18, 01:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Tonight
Low: 73 °F
Mostly Cloudy
Thursday
High: 94 °F
Breezy.
Mostly Cloudy
then Chance
T-storms
Thursday Night
Low: 72 °F
Mostly Cloudy
Juneteenth
High: 87 °F
Decreasing
Clouds
Friday Night
Low: 68 °F
Mostly Clear
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 67 °F
Mostly Clear
Sunday
High: 88 °F
Mostly Sunny
Sunday Night
Low: 70 °F
Slight Chance
T-storms then
Chance
Showers

Detailed Forecast

Tonight

Mostly cloudy, with a low around 73. South wind around 11 mph, with gusts as high as 21 mph.

Thursday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 94. Breezy, with a south wind 16 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

Thursday Night

Mostly cloudy, with a low around 72. West wind 5 to 9 mph, with gusts as high as 18 mph.

Juneteenth

Mostly cloudy, then gradually becoming sunny, with a high near 87. West wind 5 to 9 mph.

Friday Night

Mostly clear, with a low around 68. Northwest wind 6 to 8 mph.

Saturday

Sunny, with a high near 87.

Saturday Night

Mostly clear, with a low around 67.

Sunday

Mostly sunny, with a high near 88.

Sunday Night

A slight chance of showers and thunderstorms, then a chance of showers after 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.

Monday

Showers likely, then showers and possibly a thunderstorm after 2pm. High near 89. Chance of precipitation is 80%.

Monday Night

Showers and thunderstorms. Low around 67. Chance of precipitation is 80%.

Tuesday

Sunny, with a high near 86.

Tuesday Night

Mostly clear, with a low around 67.

Wednesday

Mostly sunny, with a high near 86.