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 until September 1, 12:00 AM MST

Current conditions at

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Lat: NA°NLon: NA°WElev: NAft.

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Humidity	NA
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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

14 Miles NNE Flagstaff AZ

Flood Watch August 30, 09:42pm until September 1, 12:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 30, 09:42pm until September 1, 12:00am
NOW until 12:00am Tue
Flood Watch
Tonight
Low: 49 °F
Showers
Likely and
Patchy Fog
Monday
High: 68 °F
T-storms and
Patchy Fog
Monday Night
Low: 46 °F
Showers
Likely and
Patchy Fog
then Patchy
Fog
Tuesday
High: 73 °F
Slight Chance
T-storms and
Patchy Fog
Tuesday Night
Low: 47 °F
Mostly Clear
Wednesday
High: 74 °F
Sunny
Wednesday Night
Low: 47 °F
Mostly Clear
Thursday
High: 75 °F
Sunny

Detailed Forecast

Tonight

A slight 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. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 49. Calm wind. Chance of precipitation is 60%.

Monday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11am. Patchy fog before 8am. High near 68. Light and variable wind becoming southeast 5 to 8 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 90%.

Monday Night

Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 11pm. Patchy fog after 11pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 46. Calm wind. Chance of precipitation is 60%.

Tuesday

A 20 percent chance of showers and thunderstorms after 11am. Patchy fog before 11am. Otherwise, sunny, with a high near 73. Light southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

Tuesday Night

Mostly clear, with a low around 47. Southwest wind 5 to 8 mph, with gusts as high as 15 mph.

Wednesday

Sunny, with a high near 74. Southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

Wednesday Night

Mostly clear, with a low around 47. Southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 18 mph.

Thursday

Sunny, with a high near 75. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 24 mph.

Thursday Night

Mostly clear, with a low around 49. Southwest wind 5 to 10 mph becoming light after midnight.

Friday

A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 77. Light southwest wind increasing to 6 to 11 mph in the morning.

Friday Night

A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 50. Southwest wind 5 to 7 mph becoming calm in the evening.

Saturday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. Calm wind becoming southeast 5 to 8 mph in the morning.

Saturday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 52. Light southwest wind.

Sunday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. Calm wind becoming southeast 5 to 8 mph in the morning.