5 pm update on Irma

Good evening, if you’ve been following on the Facebook page today, you would think it was quite the busy day so far and it has been.  We’ve been going since 4:45 am and stopped only to quickly eat lunch.  Anyways, here is a list of watches and warnings associated with Irma…

A Storm Surge Warning is in effect for…
* South Santee River southward to Jupiter Inlet
* North Miami Beach southward around the Florida peninsula to the Ochlockonee River
* Florida Keys
* Tampa Bay

A Hurricane Warning is in effect for…
* Fernandina Beach southward around the Florida peninsula to Indian Pass
* Florida Keys
* Lake Okeechobee
* Florida Bay

A Hurricane Watch is in effect for…
* North of Fernandina Beach to Edisto Beach

A Tropical Storm Warning is in effect for…
* West of Indian Pass to the Okaloosa/Walton County Line
* North of Fernandina Beach to South Santee River

At 5pm, the eye of Irma was located inland, 5 miles north of Naples.  Irma is moving north at 14 mph and this course is expected to continue, with a motion to the north-northwest at times.  On this track, Irma will continue to move along the Florida west coast and may touch the Gulf of Mexico at times during the next 12 to 24 hours.  Maximum sustained winds are down to 110 mph, which now makes Irma a strong category 2.  Continued weakening is forecast, but Irma should remain a hurricane for at least the next 18 to 24 hours.

The follow is the storm surge forecast from the National Hurricane Center…

Cape Sable to Captiva…10 to 15 ft
Captiva to Ana Maria Island…6 to 10 ft
Card Sound Bridge through Cape Sable, including the Florida Keys…5 to 10 ft
Anna Maria Island to Clearwater Beach, including Tampa Bay…5 to 8 ft
North Miami Beach to Card Sound Bridge, including Biscayne Bay…3 to 5 ft
South Santee River to Fernandina Beach…4 to 6 ft
Clearwater Beach to Ochlockonee River…4 to 6 ft
Fernandina Beach to Jupiter Inlet…3 to 5 ft
North of North Miami Beach to Jupiter Inlet…1 to 2 ft

Rainfall totals especially areas impacted by the northeast quadrant, could see as much as 10 to 20 inches of rain, which will lead to dangerous flash flooding.

Now to the forecast track, now that Irma is inland, the storm will continue to move northward across the Florida peninsula and will continue to weaken.  By Monday afternoon, Irma will be a tropical storm near the Georgia/Florida line, then will move northwest to the east-central Alabama by late Monday night/early Tuesday morning.  Then finally becoming a post-tropical system as it moves towards the Tennessee and Ohio Valleys.  We will continue to monitor Irma even as it moves through the southeast due to its potential impacts on Indiana’s weather.  Have a great evening!  Slide57

Advertisements