10 p.m. update

The National Weather Service has canceled the severe thunderstorm watch for Douglas County early. Jefferson County is still under the watch.

8:15 p.m. update

The National Weather Service has issued a severe thunderstorm watch for Douglas County until 2 a.m. Tuesday.

A severe thunderstorm watch means weather conditions are favorable for the development of severe weather.

According to the Storm Prediction Center, 1.5-inch diameter hail, wind gusts of up to 70 mph and dangerous lightning are possible with this storm system.

Kansas counties included in the watch:

• Anderson
• Chase
• Coffey
• Dickinson
• Douglas
• Franklin
• Geary
• Jefferson
• Johnson
• Leavenworth
• Lyon
• Marion
• Miami
• Morris
• Osage
• Saline
• Shawnee
• Wabaunsee
• Wyandotte