After receiving more than 6 inches yesterday, parts of the Miami Metro area will again be subject to flooding later Sunday.
One of the first cold fronts to reach South Florida all season will collide with deep tropical moisture. The result will be heavy rain-producing thunderstorms. The heaviest rainfall will likely be across the heavily populated portions of Miami-Dade and Broward counties.
Thunderstorms usually set up just west of the populated areas, across the Everglades. However, the approaching cold front will cause the Atlantic sea breeze to be pinned at the coast, over the populated areas. The sea breeze will collide with westerly winds associated with the cold front to form the thunderstorms.
There is so much moisture in the atmosphere, any thunderstorms that form will be capable of producing 2-4 inches of rain in just an hour.
Heavy rainfall belted the Miami area yesterday. The National Weather Service on the campus of Florida International University received over 6 inches of rain Saturday. Miami International Airport, the official observation site for the city, received 3.70 inches Saturday.
Any rainfall Sunday will fall on saturated ground. So, the threat for flooding under any thunderstorms will be high
Sunday will be the last day of heavy rainfall for Miami. The cold front will try to move through South Florida. But, there will only be a slight drop in humidity. Residents farther north in the state will enjoy a significant drop in humidity.
Frigid conditions and heavy snow led to widespread and extensive school cancellations and delays last year. How will this winter shape up?
A storm will spin up along the New England coast at midweek and will take on characteristics of a nor'easter with drenching wind-swept rain and coastal flooding in some locations.
Storms, including Ana, are lining up over the northern Pacific, en route to the northwestern United States and British Columbia.
Attention in the tropics is turning to the swath from southeastern Mexico to Cuba, Florida and the Bahamas, where a new tropical system is budding this week.
Cars were swallowed by rushing floodwaters that diced through streets in the Canary Islands, Spain, over the weekend.
A new moon allowed for the perfect background for the Orionid Meteor Shower, which peaked on Tuesday Oct. 21 and into the morning of Oct. 22.
Ottawa, Canada (1988)
Record October snowstorm brings 21 cm (just over 8 inches).
Hurricane Juan kills more than 200 and results in $1.5 billion in damages.
Tuscaloosa, AL (1994)
Lightning struck during Alabama-Mississippi football game. 3 people were injured.