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

AL3A Flagstaff (F1362)

Lat: 35.25583°NLon: 111.72867°WElev: 7332.94ft.

61°F

16°C

Humidity	79%
Wind Speed	SSW 1 MPH
Barometer	30.39 in (1029.12 mb)
Dewpoint	54°F (12°C)
Visibility	NA
Last update	31 Aug 10:55 AM MST

More Information:

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

Extended Forecast for

3 Miles N Flagstaff AZ

Flood Watch August 31, 11:06am until September 1, 12:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 31, 11:06am until September 1, 12:00am
NOW until 12:00am Tue
Flood Watch
Today
High: 65 °F
T-storms
Likely
Tonight
Low: 45 °F
Chance
T-storms then
Mostly Clear
Tuesday
High: 73 °F
Slight Chance
T-storms
Tuesday Night
Low: 46 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 74 °F
Slight Chance
T-storms
Wednesday Night
Low: 46 °F
Mostly Clear
Thursday
High: 74 °F
Sunny
Thursday Night
Low: 47 °F
Mostly Clear

Detailed Forecast

Today

Showers and thunderstorms likely, mainly between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a steady temperature around 65. Southeast wind 9 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 60%.

Tonight

A 40 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 45. Southwest wind around 5 mph becoming calm in the evening.

Tuesday

A 20 percent chance of showers and thunderstorms after 8am. Sunny, with a high near 73. Light west wind becoming southwest 11 to 16 mph in the morning. Winds could gust as high as 24 mph.

Tuesday Night

A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 46. Southwest wind 7 to 11 mph.

Wednesday

A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 74. Southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

Wednesday Night

Mostly clear, with a low around 46. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.

Thursday

Sunny, with a high near 74. Southwest wind 10 to 20 mph, with gusts as high as 29 mph.

Thursday Night

Mostly clear, with a low around 47. Southwest wind 3 to 7 mph. Winds could gust as high as 15 mph.

Friday

A 50 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 73. Southwest wind 6 to 11 mph, with gusts as high as 23 mph.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

Saturday

Showers and thunderstorms likely. Partly sunny, with a high near 74. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 60%.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 49. Light southwest wind.

Sunday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 76. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%.