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

BRIGHT ANGEL (QBAA3)

Lat: 36.20472°NLon: 112.06222°WElev: 8134.0ft.

57°F

14°C

Humidity	70%
Wind Speed	N 1 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Last update	31 Aug 02:07 AM MST

More Information:

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

Extended Forecast for

21 Miles ENE Supai AZ

Flood Watch August 31, 03:02am until September 1, 12:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 31, 03:02am until September 1, 12:00am
NOW until 12:00am Tue
Flood Watch
Overnight
Low: 61 °F
Showers
Likely
Monday
High: 71 °F
T-storms
Monday Night
Low: 55 °F
Showers
Likely then
Slight Chance
T-storms
Tuesday
High: 75 °F
Chance
T-storms
Tuesday Night
Low: 57 °F
Mostly Clear
Wednesday
High: 76 °F
Slight Chance
T-storms
Wednesday Night
Low: 57 °F
Mostly Clear
Thursday
High: 79 °F
Sunny

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. East wind around 7 mph. Chance of precipitation is 60%.

Monday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. High near 71. Southeast wind 6 to 8 mph. Chance of precipitation is 90%.

Monday Night

Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 55. North wind around 7 mph becoming southeast in the evening. Chance of precipitation is 60%.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 75. Southeast wind 7 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 40%.

Tuesday Night

Mostly clear, with a low around 57. South wind around 11 mph, with gusts as high as 20 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 76. Southwest wind 13 to 18 mph, with gusts as high as 26 mph.

Wednesday Night

Mostly clear, with a low around 57. Southwest wind around 11 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

Thursday

Sunny, with a high near 79. Southwest wind 10 to 16 mph, with gusts as high as 23 mph.

Thursday Night

Mostly clear, with a low around 59. South wind 11 to 14 mph, with gusts as high as 24 mph.

Friday

A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 78. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.

Friday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. Southeast wind 7 to 9 mph, with gusts as high as 16 mph.

Saturday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. South wind 5 to 7 mph.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. Southeast wind around 6 mph.

Sunday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. Light and variable wind becoming south 5 to 7 mph in the morning.