Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Hazardous Weather Conditions

Extreme Heat Warning in effect from August 18, 10:00 AM MST until August 20, 08:00 PM MST

Current conditions at

BRIGHT ANGEL (QBAA3)

Lat: 36.20472°NLon: 112.06222°WElev: 8134.0ft.

64°F

18°C

Humidity	44%
Wind Speed	NW 4 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	18 Aug 01:07 AM MST

More Information:

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

Extended Forecast for

14 Miles NW Havasupai Gardens Campground AZ

Extreme Heat Warning August 18, 10:00am until August 20, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Overnight
Low: 70 °F
Mostly Clear
Tuesday
High: 96 °F
Hot
Tuesday Night
Low: 70 °F
Partly Cloudy
Wednesday
High: 97 °F
Hot
Wednesday Night
Low: 71 °F
Mostly Clear
Thursday
High: 97 °F
Slight Chance
T-storms
Thursday Night
Low: 71 °F
Slight Chance
T-storms
Friday
High: 93 °F
Showers
Likely
Friday Night
Low: 69 °F
Slight Chance
T-storms then
Mostly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 70. Northeast wind 3 to 5 mph.

Tuesday

Sunny and hot, with a high near 96. Light and variable wind becoming west 5 to 10 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 70. West wind 5 to 7 mph becoming light and variable after midnight.

Wednesday

Sunny and hot, with a high near 97. Light and variable wind becoming west 5 to 10 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 71. Northwest wind 5 to 7 mph becoming light and variable after midnight.

Thursday

A 10 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 97. Calm wind becoming west 5 to 9 mph in the morning.

Thursday Night

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

Friday

Showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 93. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 60%.

Friday Night

A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 69. West wind around 6 mph becoming calm after midnight.

Saturday

A 30 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 90. Calm wind becoming southwest 5 to 8 mph in the afternoon.

Saturday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. Northwest wind around 6 mph becoming calm after midnight.

Sunday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Calm wind becoming south 5 to 7 mph in the afternoon.

Sunday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. Southwest wind around 6 mph becoming calm after midnight.

Monday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Calm wind becoming southwest 5 to 7 mph in the afternoon.