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.

55°F

13°C

Humidity	91%
Wind Speed	S 1 MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Last update	31 Aug 04:07 AM MST

More Information:

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

Extended Forecast for

24 Miles N Phantom Ranch AZ

Flood Watch August 31, 04:16am until September 1, 12:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 31, 04:16am until September 1, 12:00am
NOW until 12:00am Tue
Flood Watch
Overnight
Low: 61 °F
Chance
T-storms
Monday
High: 72 °F
T-storms
Monday Night
Low: 56 °F
Showers
Likely then
Mostly Clear
Tuesday
High: 76 °F
Slight Chance
T-storms
Tuesday Night
Low: 58 °F
Mostly Clear
Wednesday
High: 77 °F
Slight Chance
T-storms
Wednesday Night
Low: 58 °F
Mostly Clear
Thursday
High: 80 °F
Sunny

Detailed Forecast

Overnight

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southwest wind around 6 mph.

Monday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. High near 72. Southeast wind 6 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 90%.

Monday Night

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 56. Northwest wind around 6 mph becoming southwest in the evening. Chance of precipitation is 60%.

Tuesday

A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 76. South wind 7 to 16 mph, with gusts as high as 24 mph.

Tuesday Night

Mostly clear, with a low around 58. Southwest wind 11 to 17 mph, with gusts as high as 25 mph.

Wednesday

A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 77. Southwest wind 17 to 20 mph, with gusts as high as 29 mph.

Wednesday Night

Mostly clear, with a low around 58. Southwest wind around 14 mph, with gusts as high as 21 mph.

Thursday

Sunny, with a high near 80. Southwest wind 14 to 16 mph, with gusts as high as 24 mph.

Thursday Night

Mostly clear, with a low around 60. Southwest wind 11 to 13 mph, with gusts as high as 22 mph.

Friday

A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 79. South wind 11 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. Southwest wind 6 to 10 mph, with gusts as high as 17 mph.

Saturday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. South wind 5 to 9 mph.

Saturday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southwest wind 3 to 5 mph.

Sunday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Southeast wind 3 to 8 mph. Chance of precipitation is 60%.