Severe Thunderstorms from the Midwest to Mid-Atlantic Tonight; The Heat Continues in the Southern and Eastern U.S.

Strong to severe thunderstorms capable of producing large to very large hail, damaging wind gusts and a few strong tornadoes are likely from the Midwest to the Mid-Atlantic tonight. Moderate Risk (level 4 of 5) of severe thunderstorms is outlooked for the Midwest. A widespread heat wave will peak in the South and East on Friday, with many temperature records expected to be broken. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from June 12, 11:00 AM EDT until June 12, 08:00 PM EDT

Current conditions at

College Park Airport (KCGS)

Lat: 38.98°NLon: 76.92°WElev: 49ft.

Fair

73°F

23°C

Humidity	95%
Wind Speed	Calm
Barometer	29.83 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	12 Jun 2:15 am EDT

More Information:

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

Extended Forecast for

Martin's Additions MD

Heat Advisory June 12, 11:00am until June 12, 08:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 72 °F
Mostly Cloudy
Friday
High: 94 °F
Sunny then
Severe
Thunderstorms
Friday Night
Low: 66 °F
Severe
Thunderstorms
then Mostly
Clear
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 67 °F
Mostly Clear
Sunday
High: 91 °F
Mostly Sunny
then Showers
Likely
Sunday Night
Low: 64 °F
Showers
Likely then
Chance
T-storms
Monday
High: 81 °F
Mostly Sunny
Monday Night
Low: 63 °F
Partly Cloudy
then Slight
Chance
Showers

Detailed Forecast

Overnight

Mostly cloudy, with a low around 72. Light west wind.

Friday

Showers and thunderstorms, mainly after 4pm. Some of the storms could be severe. High near 94. Heat index values as high as 100. West wind 3 to 8 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and thunderstorms likely, mainly before 8pm. Some of the storms could be severe. Mostly cloudy, then gradually becoming mostly clear, with a low around 66. Northwest wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Sunny, with a high near 86. Northwest wind around 5 mph.

Saturday Night

Mostly clear, with a low around 67. Calm wind.

Sunday

Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 60%.

Sunday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

Monday

Mostly sunny, with a high near 81.

Monday Night

A slight chance of showers after 2am. Partly cloudy, with a low around 63. Chance of precipitation is 20%.

Tuesday

A slight chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 20%.

Tuesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 20%.

Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%.