Flash flooding possible across parts of Great Basin and southern Plains

A very wet pattern will persist across the Great Basin and into the southern Plains on Tuesday. Heavy rainfall is expected from southeastern Wyoming across Colorado, northeastern New Mexico into the Texas Panhandle and western Oklahoma. Isolated rainfall rates of 1-2 inches per hour will bring a risk of flash flooding to these areas
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Hazardous Weather Conditions

Hazardous Weather Outlook

Current Conditions

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Partly Cloudy

77°F

25°C

Humidity39%
Wind SpeedW 12 mph
Barometer29.94 in (1013.8 mb)
Dewpoint50°F (10°C)
Visibility10.00 mi
Heat Index78°F (26°C)

Last Update on 29 Jul 4:52 pm EDT

Current conditions at

Patuxent River, Naval Air Station (KNHK)

Lat: 38.29 Lon: -76.4 Elev: 46ft.

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Calvert County

Zone Forecast

For More Weather Information:

Baltimore, MD/Washington, D.C. Local Forecast Office

Tonight Partly cloudy. Lows in the upper 50s. Northwest winds 5 to 10 mph this evening...becoming light and variable.
Wednesday Mostly sunny. Highs in the lower 80s. Northwest winds around 5 mph...becoming south around 5 mph in the afternoon.
Wednesday Night Partly cloudy. Lows in the lower 60s. South winds around 5 mph.
Thursday Sunny. Highs in the mid 80s. South winds 5 to 10 mph.
Thursday Night Partly cloudy in the evening...then becoming mostly cloudy. Lows in the mid 60s. South winds 5 to 10 mph.
Friday Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 40 percent.
Friday Night Showers likely. Lows in the upper 60s. Chance of rain 60 percent.
Saturday Mostly cloudy with a chance of showers and thunderstorms. Highs around 80. Chance of rain 50 percent.
Saturday Night Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.
Sunday Showers and thunderstorms likely. Highs in the lower 80s. Chance of rain 60 percent.
Sunday Night Mostly cloudy. Lows in the upper 60s.
Monday Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 30 percent.
Monday Night Mostly cloudy. Lows in the upper 60s.
Tuesday Partly sunny. Highs in the mid 80s.