After a quiet weather weekend over the Plains and East, the weather will get more active beginning Monday with severe storms set to fire over parts of the central Plains.
A frontal boundary will slide into the Plains and set up across northern Texas, central Oklahoma and eastern Kansas on Monday.
Drier air from the north will clash with very warm and muggy air from the south, creating a battle zone over the eastern half of Oklahoma, southwestern Missouri, eastern Kansas and far north-central Texas Monday.
Cities including Oklahoma City and Tulsa, Okla., along with Wichita Falls, Texas, and Springfield, Mo., will have the highest risk of strong to severe thunderstorms Monday. The threat will primarily occur during the afternoon and evening hours.
The greatest threats will be isolated large hail to the size of golfballs and a few damaging wind gusts to 60 mph.
As the nighttime hours progress, leftover drenching thunderstorms will spread east and northward into the northwestern Arkansas and central Missouri.
Have a plan of action ready before the storms develop. Know what to do when severe weather is heading for your area.
As always, heed all severe weather watches and warnings and be prepared to take action when severe weather threatens.
Keep checking back with AccuWeather.com for the latest severe weather updates and be sure to visit the AccuWeather.com Severe Weather Center.
Sunny skies and very warm conditions will persist through the week in the Dallas-Fort Worth Metroplex.
Tropical Storm Guillermo will continue its path toward Hawaii in the coming days bringing large swells and enhanced rainfall to the islands.
A cold front will usher in cooler air into the Northeast this week but not before sending severe storms through the region.
Building heat across Europe this week will approach monthly and all-time record high levels in several cities.
Unsettled weather responsible for flooding downpours in Florida last week will gradually lessen over the next several days.
Public officials are in the process of eliminating Naegleria Fowleri, a brain-eating amoeba, from two drinking water supplies in Louisiana.
Boise, ID (2000)
2 small tornadoes passed just south of the airport.
Waterville, NY (2007)
Thunderstorm winds blew large, heavy and bolted down sheds 500 feet onto the roadway.
Philadelphia, PA/ Camden, NJ (1885)
Tornado struck, cutting an 8 mile path, crossed river near present day Walt Whitman Bridge; 5 killed, $500,000 damage. Total of 13 tornadoes within 100 miles of Philadelphia. Street flooding and flooding of homes.