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

Payson Airport (KPAN)

Lat: 34.2568364°NLon: 111.3392558°WElev: 5157.0ft.

Clear

61°F

16°C

Humidity	87%
Wind Speed	NE 4 MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	31 Aug 04:55 AM MST

More Information:

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

Extended Forecast for

5 Miles NNW Tonto Basin AZ

Flood Watch August 31, 05:04am until September 1, 12:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 31, 05:04am until September 1, 12:00am
NOW until 12:00am Tue
Flood Watch
Overnight
Low: 74 °F
Showers
Likely
Monday
High: 88 °F
Showers
Likely
Monday Night
Low: 68 °F
Chance
T-storms
Tuesday
High: 91 °F
Slight Chance
Showers then
Sunny
Tuesday Night
Low: 70 °F
Mostly Clear
Wednesday
High: 93 °F
Sunny
Wednesday Night
Low: 72 °F
Mostly Clear
Thursday
High: 94 °F
Sunny

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm. Cloudy, with a steady temperature around 74. Northwest wind around 5 mph. Chance of precipitation is 70%.

Monday

Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 88. North wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 70%.

Monday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 68. Light and variable wind becoming northwest 5 to 7 mph in the evening. Chance of precipitation is 30%.

Tuesday

A 20 percent chance of showers before 11am. Sunny, with a high near 91. Light and variable wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

Tuesday Night

Mostly clear, with a low around 70. West wind around 6 mph becoming northeast in the evening.

Wednesday

Sunny, with a high near 93. East wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

Wednesday Night

Mostly clear, with a low around 72. Southwest wind 5 to 7 mph becoming light and variable after midnight.

Thursday

Sunny, with a high near 94. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 70. South wind around 6 mph becoming light and variable after midnight.

Friday

A 40 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 90. East wind 5 to 7 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. Northeast wind 3 to 6 mph.

Saturday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Light and variable wind becoming southwest around 6 mph in the afternoon.

Saturday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. Northwest wind 5 to 7 mph becoming northeast after midnight.

Sunday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. East wind 5 to 7 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.