Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

I80/US30 - Peru Hill (KCMS)

Lat: 41.54958°NLon: 109.60197°WElev: 6407.0ft.

57°F

14°C

Humidity	36%
Wind Speed	S 1 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	1.24 mi
Last update	15 Jul 04:42 AM MDT

More Information:

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

Extended Forecast for

3 Miles ESE Green River WY

Red Flag Warning July 15, 12:00pm until July 15, 08:00pm

Click here for hazard details and duration

Red Flag Warning

Today
High: 87 °F
Sunny then
Slight Chance
T-storms and
Breezy
Tonight
Low: 56 °F
Slight Chance
Showers and
Breezy
Wednesday
High: 86 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 53 °F
Mostly Clear
Thursday
High: 88 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 57 °F
Partly Cloudy
Friday
High: 87 °F
Partly Sunny
Friday Night
Low: 56 °F
Mostly Cloudy
Saturday
High: 85 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

A slight chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 87. Breezy, with a light and variable wind becoming southwest 13 to 18 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 10%.

Tonight

A 20 percent chance of showers between 2am and 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 56. Breezy, with a south southwest wind 15 to 20 mph becoming east northeast 6 to 11 mph in the evening. Winds could gust as high as 30 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Light and variable wind becoming west 9 to 14 mph in the afternoon. Winds could gust as high as 25 mph.

Wednesday Night

Mostly clear, with a low around 53. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

Thursday

A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. Light and variable wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

Thursday Night

Partly cloudy, with a low around 57. West southwest wind 8 to 13 mph becoming light south southwest after midnight. Winds could gust as high as 21 mph.

Friday

Partly sunny, with a high near 87. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

Friday Night

Mostly cloudy, with a low around 56.

Saturday

A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.

Saturday Night

Partly cloudy, with a low around 55.

Sunday

Sunny, with a high near 86.

Sunday Night

Partly cloudy, with a low around 56.