Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Heat Advisory until August 15, 09:00 PM CDT

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Overcast

72°F

22°C

Humidity	100%
Wind Speed	E 13 mph
Barometer	30.10 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	14 Aug 10:35 am CDT

More Information:

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

Extended Forecast for

Palmyra IL

Heat Advisory August 14, 10:53am until August 15, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 14, 10:53am until August 15, 09:00pm
NOW until 9:00pm Sat
Heat Advisory
Today
High: 92 °F
Showers then
Scattered
T-storms
Tonight
Low: 73 °F
Mostly Clear
then Slight
Chance
T-storms
Saturday
High: 92 °F
Slight Chance
T-storms then
Mostly Sunny
Saturday Night
Low: 73 °F
Partly Cloudy
Sunday
High: 91 °F
Partly Sunny
Sunday Night
Low: 68 °F
Chance
T-storms
Monday
High: 84 °F
Mostly Sunny
Monday Night
Low: 63 °F
Partly Cloudy

Detailed Forecast

Today

Showers and thunderstorms, mainly before 1pm. High near 92. Heat index values as high as 106. Southeast wind 3 to 5 mph. Chance of precipitation is 80%.

Tonight

A 20 percent chance of showers and thunderstorms after 3am. Mostly clear, with a low around 73. East wind 3 to 6 mph.

Saturday

A 20 percent chance of showers and thunderstorms, mainly between 11am and noon. Mostly sunny, with a high near 92. Heat index values as high as 107. Southwest wind 5 to 7 mph.

Saturday Night

Partly cloudy, with a low around 73. Calm wind becoming southwest around 5 mph after midnight.

Sunday

Partly sunny, with a high near 91. West wind 5 to 7 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 68.

Monday

Mostly sunny, with a high near 84.

Monday Night

Partly cloudy, with a low around 63.

Tuesday

Sunny, with a high near 84.