Thick heat and humidity in place from the nation's midsection to the Southeast will provide fuel for some more drenching thunderstorms today.
As a few potent upper-level disturbances pass through the heat, some of the storms could turn severe, especially across the lower Missouri and mid-Mississippi valleys, as well as a portion of the South.
Kansas City and St. Louis, Mo., Paducah, Ky., and Macon, Ga., are among the cities at higher risk for a gusty storm versus the rest of the Midwest and South, where scattered storms will be common.
Powerful wind gusts in excess of 50 mph and some hail will result from a few complexes of thunderstorms through early tonight. Vivid lightning and flooding downpours will be a staple in any storm as well.
It is plausible that one or two storms could rotate and spawn a tornado; however, the possibility of numerous twisters appears low.
Any tornado warning must be taken seriously and those warned should seek safe shelter regardless of whether a tornado is actually confirmed with the warning.
Even non-severe storms can be dangerous. Lightning injured four people on the beach in Wildwood Crest, N.J., on Wednesday.
Also on Wednesday, there were numerous reports of strong wind gusts and hail from southern Missouri to Virginia.
The storm system that pushed through the northern Plains slated to arrive in Missouri today also produced wind damage and hail from Colorado to Wisconsin.
Unfortunately, the northern Plains will have little time in between severe weather episodes as a multi-day outbreak is expected to take shape this evening over the Dakotas.
Meanwhile, the Northeast, plagued by several days of isolated but drenching storms will finally catch a break late this week as high pressure builds in from the west. This weekend, however, the storms will return.
Darby will continue to deliver locally heavy rain, gusty winds and rough surf to Hawaii into early Monday. But the tropical storm will provide long-term benefits.
Gusty thunderstorms will target the northeastern United States on Monday, but will fail to sweep away the baking heat wave gripping the region.
Dangerous heat will surge northward and send temperatures soaring across the northwestern United States during the final week of July.
Downpours will spread from the lower Mississippi Valley to eastern and central Texas early this week, delivering needed rain but raising the concern for flash flooding.
With the heat of summer comes many unwelcomed pests, including mosquitoes, ants, fruit flies, wasps and stink bugs, into outdoor spaces and homes.
A record cold morning: 43 degrees at Alpena and 42 degrees St. Ste. Marie.
10 million people were left homeless by torrential rains over a 12 day period. 90 people were killed by floods in the state of West Bengal.
Atlantic City, NJ (1997)
6.09" of rain from Tropical Storm Danny.