Severe Weather in the Northeast; Intense Heat in the Mid-Atlantic and Portions of the West

Severe thunderstorms and heavy rainfall are likely across portions of the Northeast. An intense heat wave will continue across the Mid-Atlantic, where record high temperatures are likely. In the West, triple-digit high temperatures are possible in central and southern California, Arizona, and Utah. Monsoon-like conditions may produce isolated flash flooding in the Four Corners region. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from June 23, 11:00 AM EDT until June 23, 07:00 PM EDT

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

77°F

25°C

Humidity	82%
Wind Speed	S 6 mph
Barometer	29.87 in (1011.6 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	23 Jun 2:54 am EDT

More Information:

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

Extended Forecast for

Severna Park MD

Heat Advisory June 23, 11:00am until June 23, 07:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 80 °F
Partly Cloudy
Sunday
High: 98 °F
Mostly Sunny
then
Scattered
T-storms
Sunday Night
Low: 75 °F
T-storms
Likely
Monday
High: 90 °F
Chance
Showers
Monday Night
Low: 68 °F
Mostly Clear
Tuesday
High: 91 °F
Sunny
Tuesday Night
Low: 72 °F
Partly Cloudy
Wednesday
High: 97 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 72 °F
Showers
Likely

Detailed Forecast

Overnight

Partly cloudy, with a low around 80. South wind around 7 mph.

Sunday

Scattered showers and thunderstorms after 2pm. Increasing clouds and hot, with a high near 98. Heat index values as high as 104. Southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

Sunday Night

Showers and thunderstorms likely, mainly before 2am, then isolated thunderstorms after 5am. Mostly cloudy, with a low around 75. Southwest wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Sunny, with a high near 90. Northwest wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

Monday Night

Mostly clear, with a low around 68. North wind 6 to 9 mph.

Tuesday

Sunny, with a high near 91.

Tuesday Night

Partly cloudy, with a low around 72.

Wednesday

A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 97. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

Thursday

A chance of showers before 8am, then a chance of showers after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 30%.

Thursday Night

A chance of showers. Mostly clear, with a low around 68. Chance of precipitation is 30%.

Friday

Sunny, with a high near 89.

Friday Night

Partly cloudy, with a low around 70.

Saturday

Partly sunny, with a high near 91.