Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Davenport Municipal Airport (KDVN)

Lat: 41.61°NLon: 90.59°WElev: 741ft.

Mostly Cloudy

63°F

17°C

Humidity	50%
Wind Speed	SE 12 mph
Barometer	29.53 in (999.3 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Last update	17 Jun 6:52 am CDT

More Information:

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

Extended Forecast for

Port Byron IL

Severe T-storm Watch until June 17, 11:00am

Severe T-storm Warning until June 17, 08:30am

Click here for hazard details and duration

...

Severe T-storm Watch until June 17, 11:00am
Severe T-storm Warning until June 17, 08:30am
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 78 °F
Severe
Thunderstorms
then Heavy
Rain
Tonight
Low: 59 °F
Chance
Showers then
Mostly Clear
Thursday
High: 75 °F
Mostly Sunny
Thursday Night
Low: 55 °F
Clear
Juneteenth
High: 78 °F
Sunny
Friday Night
Low: 59 °F
Partly Cloudy
Saturday
High: 82 °F
Mostly Sunny
Saturday Night
Low: 62 °F
Partly Cloudy
then Chance
T-storms

Detailed Forecast

Today

Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could be severe and produce heavy rainfall. High near 78. Southeast wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly clear, with a low around 59. West wind around 15 mph, with gusts as high as 25 mph.

Thursday

Mostly sunny, with a high near 75. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday Night

Clear, with a low around 55. Northwest wind 5 to 10 mph.

Juneteenth

Sunny, with a high near 78.

Friday Night

Partly cloudy, with a low around 59.

Saturday

Mostly sunny, with a high near 82.

Saturday Night

A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62.