A scorching heat wave that affected much of the eastern two-thirds of the nation, setting an astonishing number of temperature records, has ended across the Midwest and mid-Atlantic.
While the heat wave wave subsides across portions of the East, scorching heat shifts into the West.
Helping to break down the heat in the South will be a zone of drenching showers and thunderstorms from Texas to North Carolina and southern Virginia.
Meteorologist Bill Deger reports that at least 75 deaths were attributed to the intense heat.
More than 3,840 temperature records were shattered in the U.S. from July 1- 8, 2012, according to NOAA. The tally of record high temperatures during the time period is 2,476, and the tally of maximum low temperature records is 1,365.
Since the beginning of July, 142 all-time record highs have been set or tied across 19 states.
Some cities also went down in the record books challenging record streaks of brutal high temperatures.
St. Louis was located in the heart of the heat wave. The mercury soared to 100 degrees or higher for ten days in a row in St. Louis through Saturday, making it the second longest streak of 100-degree temperatures since 1936.
Chicago's temperature has climbed to 100 degrees or higher for 3 consecutive days Wednesday through Friday. This is the first time since August of 1947 that Chicago hit 100 or higher for 3 days in a row. This streak has since broken as temperatures cooled Saturday afternoon, reaching 98.
Saturday became the 4th consecutive day of 100 degree plus high temperatures in Fort Wayne, Ind. This broke the old record of consecutive 100 degree days which was set in 1988.
Meanwhile, Washington, D.C., hit 95 degrees or higher for the eleventh consecutive day on Sunday, the longest streak ever recorded. That streak will end tomorrow as cooler air slides in from the north.
Tropical Depression Two has lost its battle to become the next Atlantic tropical storm, but it will still increase shower activity across the Caribbean to end the week.
After temperatures briefly climb to typical midsummer levels, another cooldown will roll into the Midwest and expand to the East for the last part of July.
A potent storm system moving out of the Northwest United States will bring an elevated risk of tornadoes to parts of Alberta and Saskatchewan on Thursday.
Severe thunderstorms that blasted areas of Arkansas with damaging winds and heavy rainfall will continue to race through eastern Texas.
Fresh cooler and less humid air will settle over the Washington, D.C., area for Thursday and Friday.
As California continues to be plagued by intense drought conditions, some surfers are reaping what may be one of very few benefits to such a dry season.
Southeastern MA (1990)
Torrential rains: Middleboro 7.20" Bridgewater 5.00" Tauton 4.33" Abington 3.05" Cars were stranded in high water in Fall River, MA.
Phoenix, AZ (1992)
Between 4" and 6" of rain fell in locally heavy downpours.
A record cold morning: 43 degrees at Alpena and 42 degrees St. Ste. Marie.