Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. 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.

52°F

11°C

Humidity	81%
Wind Speed	SE 3 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Last update	31 Aug 02:07 PM MST

More Information:

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

Extended Forecast for

17 Miles NW Havasupai Gardens Campground AZ

Flood Watch August 31, 02:53pm until September 1, 12:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 31, 02:53pm until September 1, 12:00am
NOW until 12:00am Tue
Flood Watch
This Afternoon
High: 89 °F
T-storms
Tonight
Low: 64 °F
Showers
Likely then
Mostly Clear
Tuesday
High: 94 °F
Chance
T-storms
Tuesday Night
Low: 63 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 94 °F
Slight Chance
T-storms
Wednesday Night
Low: 64 °F
Mostly Clear
Thursday
High: 97 °F
Slight Chance
T-storms
Thursday Night
Low: 66 °F
Mostly Clear

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm before 5pm, then showers and thunderstorms likely after 5pm. High near 89. Southeast wind around 7 mph. Chance of precipitation is 90%.

Tonight

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 64. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 60%.

Tuesday

A 40 percent chance of showers and thunderstorms, mainly between 11am and 5pm. Mostly sunny, with a high near 94. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 18 mph.

Tuesday Night

A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 63. South wind 6 to 10 mph, with gusts as high as 15 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 94. Southwest wind 7 to 16 mph, with gusts as high as 24 mph.

Wednesday Night

Mostly clear, with a low around 64. South wind 7 to 10 mph, with gusts as high as 16 mph.

Thursday

A 10 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 97. Southwest wind 6 to 16 mph, with gusts as high as 23 mph.

Thursday Night

Mostly clear, with a low around 66. South wind 8 to 14 mph, with gusts as high as 21 mph.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 95. Southwest wind 7 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

Friday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Southeast wind 6 to 11 mph, with gusts as high as 17 mph.

Saturday

Showers and thunderstorms likely. Partly sunny, with a high near 92. South wind 5 to 7 mph. Chance of precipitation is 60%.

Saturday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind 3 to 5 mph.

Sunday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 92. Calm wind becoming south around 5 mph in the afternoon.