BOMBOGENESIS (a rapidly intensifying storm) will take place Tuesday afternoon off the Virginia coast.
Computer models had an extreme reversal on the intensity and track of this storm over the last 24-36 hours, and that’s why snow amounts were jacked up Monday as computer models came late to the snow party.
Hinting started to take place late Sunday as my forecast called for a significant storm for some with 4+ inches of snow possible across parts of New Jersey. But a big uptick in moisture being fed into the storm combined with a piece of the polar vortex sending another package of severe cold. This time, it gets pulled into the storm’s circulation leading to rapid intensification and high snow ratios.
Normally we receive a 10-1 ratio, with one inch of liquid equaling 10 inches of snow, but in this case we have an overall ratio of 13-1, to as much as 15-1, meaning more snow with less liquid.
According to the group’s website, it takes seven days to reach the Philadelphia Boathouse Row from their launch site in Schuylkill Haven. The canoeists and kayakers paddle between 14 and 18 miles a day, stopping for lunch, then camping overnight.
Forecasters are expecting a slushy accumulation Tuesday. The snow, expected to amount to 1 to 2 inches, should start between midnight and 4 a.m. and end during the afternoon, said Mike Pigott of AccuWeather near State College.
But it’s not likely to stick around.
“A lot of it will actually melt on the roadways, but there could be a slushy coating,” Pigott said.
(Updated at 1:13 p.m.)MIAMI — Isaac became a hurricane Tuesday that could flood the coasts of four states with storm surge and heavy rains on its way to New Orleans, where residents hunkered down behind levees fortified after Katrina struck seven years ago this week.
Shelters were open for those who chose to stay or missed the chance to get away before the outer bands of the large storm blow ashore ahead of a forecast landfall in southeast Louisiana on Tuesday night or early Wednesday. However, with the exception of some low-lying areas, officials had not ordered mass evacuations.
In Houma, a city southwest of New Orleans, people filled a municipal auditorium-turned-shelter. However, in the bayou country of Terrebonne Parish off Highway 24, storms pose a perennial dilemma for those living a hardscrabble life.