Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Patuxent River, Naval Air Station (KNHK)

Lat: 38.28°NLon: 76.41°WElev: 39ft.

Heavy Rain Fog/Mist

68°F

20°C

Humidity	96%
Wind Speed	E 16 mph
Barometer	30.09 in (1019.0 mb)
Dewpoint	67°F (19°C)
Visibility	1.50 mi
Last update	11 Oct 8:52 am EDT

More Information:

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

Extended Forecast for

Chesapeake Ranch Estates MD

Coastal Flood Advisory October 11, 01:00pm until October 11, 06:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Today
High: 71 °F
Showers
Tonight
Low: 63 °F
Showers
Likely then
Chance
Showers
Columbus Day
High: 70 °F
Showers
Likely then
Partly Sunny
Monday Night
Low: 60 °F
Mostly Clear
Tuesday
High: 75 °F
Sunny
Tuesday Night
Low: 66 °F
Mostly Clear
Wednesday
High: 79 °F
Sunny
Wednesday Night
Low: 62 °F
Partly Cloudy
Thursday
High: 67 °F
Mostly Sunny

Detailed Forecast

Today

Showers, with thunderstorms also possible after 5pm. High near 71. Southeast wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Showers and thunderstorms likely before 4am, then a chance of showers. Cloudy, then gradually becoming partly cloudy, with a low around 63. Southeast wind around 7 mph becoming southwest after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Columbus Day

Showers likely, mainly before 8am. Partly sunny, with a high near 70. North wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Mostly clear, with a low around 60. Northwest wind 3 to 5 mph.

Tuesday

Sunny, with a high near 75. Light and variable wind becoming south 5 to 8 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 66.

Wednesday

Sunny, with a high near 79.

Wednesday Night

Partly cloudy, with a low around 62.

Thursday

Mostly sunny, with a high near 67.