Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Patuxent River, Naval Air Station (KNHK)

Lat: 38.28°NLon: 76.41°WElev: 39ft.

Partly Cloudy

86°F

30°C

Humidity	75%
Wind Speed	Calm
Barometer	30.04 in (1017.4 mb)
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	97°F (36°C)
Last update	15 Jul 5:52 pm EDT

More Information:

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

Extended Forecast for

3 Miles ESE Cambridge MD

Flood Watch July 15, 06:51pm until July 16, 12:00am

Click here for hazard details and duration

Flood Watch

Flood Watch July 15, 06:51pm until July 16, 12:00am
NOW until 12:00am Wed
Flood Watch
Tonight
Low: 75 °F
Chance
T-storms then
Partly Cloudy
Wednesday
High: 87 °F
Chance
T-storms
Wednesday Night
Low: 78 °F
Slight Chance
T-storms
Thursday
High: 91 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 78 °F
Partly Cloudy
Friday
High: 89 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 72 °F
Chance
T-storms then
Mostly Cloudy
Saturday
High: 86 °F
Partly Sunny
then Chance
Showers

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 87. South wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.

Thursday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Heat index values as high as 103. Southwest wind around 11 mph. Chance of precipitation is 20%.

Thursday Night

Partly cloudy, with a low around 78. Southwest wind around 7 mph.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.

Saturday

A chance of showers after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 30%.

Saturday Night

A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

Sunday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 50%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

Tuesday

A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 40%.