As an update to the flooding article I posted Tuesday, severe weather continues in Hawaii. Supercellular thunderstorms with rotation and large hail are currently moving through the island chain, per the radar I captured below at noon ET (see also this one from earlier):
We have a story with more information on the severe weather setup and flooding forecast. Hail to 3 inches in diameter was sighted near Honolulu:
The Waikane Stream rose from 2 to 8 feet in a matter of minutes and Waiahole Stream doubled in height from 7 to 14 feet in little time -- more than it did earlier this week with the flooding!
@EverythingWX writes: "The HFO WFO has issued 7 severe thunderstorm warnings this month...the same amounts as the last 2 years combined!" The rain gauge at Hanalei is now at 45.95 inches of rain this month (59.99" for 2012)!
Here are some photos of the hail and a note that it could be a state record:
The historic Mideast snowstorm and upcoming U.K. Christmas storm observed through computer forecast model images.
A pair of mesoscale vortexes formed over Lake Superior yesterday. I pulled up 3-D radar data just before the storms made "landfall."
A major snowstorm is headed to the Northeast U.S. -- including AccuWeather HQ.
The lake-effect snow machine is cranking out some incredible amounts during the first 24 hours of this major outbreak. Here are top amounts, webcams and 3D radars:
The coldest air of the season plagued Montana and surrounding Canada last night, knocking temperatures well into the -40s F, with wind chills in the -60s!
We're on day two of a major winter storm stretching from Mexico to Canada, about 2,500 miles according to radar data.