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

NA ()

Lat: NA°NLon: NA°WElev: NAft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	°F (°C)
Heat Index	°F (°C)
Last update

More Information:

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

Extended Forecast for

9 Miles NE Flagstaff AZ

Flood Watch August 31, 07:01am until September 1, 12:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 31, 07:01am until September 1, 12:00am
NOW until 12:00am Tue
Flood Watch
Today
High: 71 °F
T-storms and
Patchy Fog
Tonight
Low: 49 °F
Chance
T-storms and
Patchy Fog
then Patchy
Fog
Tuesday
High: 75 °F
Slight Chance
T-storms and
Patchy Fog
Tuesday Night
Low: 50 °F
Mostly Clear
Wednesday
High: 75 °F
Sunny
Wednesday Night
Low: 51 °F
Mostly Clear
Thursday
High: 77 °F
Sunny
Thursday Night
Low: 52 °F
Mostly Clear

Detailed Forecast

Today

Showers and thunderstorms likely before 11am, then showers and possibly a thunderstorm between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. Patchy fog before 8am. High near 71. Calm wind becoming southeast 5 to 8 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 80%.

Tonight

A 50 percent chance of showers and thunderstorms, mainly before 8pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 49. Calm wind.

Tuesday

A 20 percent chance of showers and thunderstorms after 11am. Patchy fog before 11am. Otherwise, sunny, with a high near 75. Light southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 25 mph.

Tuesday Night

Mostly clear, with a low around 50. Southwest wind 5 to 8 mph, with gusts as high as 17 mph.

Wednesday

Sunny, with a high near 75. Southwest wind 8 to 13 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 32 mph.

Wednesday Night

Mostly clear, with a low around 51. Southwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 20 mph.

Thursday

Sunny, with a high near 77. Light southwest wind increasing to 12 to 17 mph in the morning. Winds could gust as high as 28 mph.

Thursday Night

Mostly clear, with a low around 52. Southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 18 mph.

Friday

A 50 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 76. Southwest wind 5 to 14 mph, with gusts as high as 24 mph.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 53. Southwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 30%.

Saturday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 17 mph.

Saturday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55. Light west wind.

Sunday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%.