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 in effect from August 30, 02:00 PM MST until September 1, 12:00 AM MST

Current conditions at

AL3A Flagstaff (F1362)

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

74°F

23°C

Humidity	58%
Wind Speed	W 5 MPH
Barometer	30.38 in (1028.79 mb)
Dewpoint	58°F (14°C)
Visibility	NA
Last update	30 Aug 01:35 PM MST

More Information:

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

Extended Forecast for

3 Miles NNE Flagstaff AZ

Flood Watch August 30, 02:00pm until September 1, 12:00am

Click here for hazard details and duration

Flood Watch

This Afternoon
High: 74 °F
Chance
T-storms
Tonight
Low: 48 °F
Showers
Likely
Monday
High: 68 °F
T-storms
Likely
Monday Night
Low: 44 °F
Chance
T-storms and
Patchy Fog
then Patchy
Fog
Tuesday
High: 71 °F
Slight Chance
T-storms and
Patchy Fog
Tuesday Night
Low: 46 °F
Mostly Clear
Wednesday
High: 71 °F
Slight Chance
T-storms
Wednesday Night
Low: 43 °F
Mostly Clear
Thursday
High: 75 °F
Sunny

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 74. Southwest wind 14 to 16 mph, with gusts as high as 28 mph.

Tonight

A chance of showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 48. Southwest wind 5 to 7 mph becoming south after midnight. Chance of precipitation is 60%.

Monday

Showers and thunderstorms likely, mainly before 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 68. East wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 70%.

Monday Night

A 40 percent chance of showers and thunderstorms before 11pm. Patchy fog after 8pm. Otherwise, partly cloudy, with a low around 44. Southwest wind around 5 mph becoming light and variable in the evening.

Tuesday

A 10 percent chance of showers and thunderstorms after 11am. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 71. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

Tuesday Night

Mostly clear, with a low around 46. Southwest wind 6 to 9 mph, with gusts as high as 17 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 71. Southwest wind 9 to 15 mph, with gusts as high as 31 mph.

Wednesday Night

Mostly clear, with a low around 43. Southwest wind 6 to 9 mph.

Thursday

Sunny, with a high near 75. Southwest wind 6 to 15 mph, with gusts as high as 21 mph.

Thursday Night

Mostly clear, with a low around 45. West wind 5 to 8 mph.

Friday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76. Southwest wind 5 to 13 mph.