Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Hazardous Weather Conditions

Flood Watch until September 1, 12:00 AM MST

Current conditions at

Williams/Clark Memorial Airport (KCMR)

Lat: 35.3054722°NLon: 112.1943889°WElev: 6680.0ft.

Clear

70°F

21°C

Humidity	46%
Wind Speed	SSW 5 MPH
Barometer	30.27 in (1025.06 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	30 Aug 09:55 PM MST

More Information:

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

Extended Forecast for

8 Miles S Williams AZ

Flood Watch August 30, 10:06pm until September 1, 12:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 30, 10:06pm until September 1, 12:00am
NOW until 12:00am Tue
Flood Watch
Tonight
Low: 50 °F
Showers
Likely
Monday
High: 70 °F
T-storms
Likely
Monday Night
Low: 45 °F
Chance
T-storms and
Patchy Fog
Tuesday
High: 72 °F
Slight Chance
T-storms and
Patchy Fog
Tuesday Night
Low: 46 °F
Mostly Clear
Wednesday
High: 72 °F
Slight Chance
T-storms
Wednesday Night
Low: 46 °F
Mostly Clear
Thursday
High: 74 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm. Mostly cloudy, with a low around 50. Light and variable wind. Chance of precipitation is 70%.

Monday

Showers and thunderstorms likely, mainly between 11am and 5pm. Mostly cloudy, with a high near 70. Southeast wind 5 to 7 mph, with gusts as high as 16 mph. Chance of precipitation is 70%.

Monday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 45. Light and variable wind becoming east around 5 mph. Chance of precipitation is 50%.

Tuesday

A 20 percent chance of showers and thunderstorms after 11am. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 72. Southeast wind 5 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.

Tuesday Night

Mostly clear, with a low around 46. Southeast wind 6 to 8 mph, with gusts as high as 16 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 72. Southwest wind 8 to 14 mph, with gusts as high as 28 mph.

Wednesday Night

Mostly clear, with a low around 46. South wind around 7 mph, with gusts as high as 17 mph.

Thursday

A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 74. Southwest wind 8 to 13 mph, with gusts as high as 26 mph.

Thursday Night

Mostly clear, with a low around 48. Southwest wind 5 to 7 mph becoming light and variable after midnight.

Friday

A 40 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 75. South wind 6 to 10 mph.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 49. South wind around 6 mph becoming light and variable after midnight.

Saturday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 75. Southeast wind 5 to 7 mph becoming southwest in the afternoon.

Saturday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 50. Light and variable wind.

Sunday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76. Light and variable wind becoming south 5 to 7 mph in the morning.