Thursday, November 23, 2017
Tampa Bay Weather

Cloud of Saharan dust blows toward Caribbean, blocks tropical storms

RECOMMENDED READING


+ Dust and dry air from the Saharan desert is rolling off the coast of West Africa and into the Atlantic Ocean. + The dry air inhibits the formation of hurricanes in the east Atlantic, particularly storms that traditionally form near the Cape Verde islands. + The huge dust ball, bigger than the United States, could affect hurricane formation near the Cape Verde islands through mid-August.

A large cloud of mineral dust from the Sahara Desert is blowing across the Atlantic Ocean and blocking the development of tropical storms as it goes.

The dust ball is about the size of the continental United States, and forecasters said it creates dry, sinking air, along with colder sea surface temperatures that inhibit the formation tropical weather like hurricanes.

Dust clouds often blow off Africa during hurricane season, but the latest mass is especially large. It is expected to pass over Puerto Rico on Friday, and meteorologists said it may eventually even reach southern Florida.

If that happened, it would cause hazy weather and red sunrises and sunsets, said Bay News 9 chief meteorologist Mike Clay. Click here to read the full story.

Below is a view of the dust cloud as it blows off the coast of Africa.

dust cloud

Comments
Thanksgiving forecast: Rain today, but sunny skies this weekend

Thanksgiving forecast: Rain today, but sunny skies this weekend

It’s going to be a wet Thanksgiving across Tampa Bay, but sunny skies are coming during the long weekend, according to WTSP 10Weather meteorologist Ric Kearbey. 10News WTSPThe latest Tampa Bay-area radar 10...
Published: 11/23/17
Forecast: Foggy, then partly cloudy Thanksgiving Eve before holiday rain takes hold across Tampa Bay

Forecast: Foggy, then partly cloudy Thanksgiving Eve before holiday rain takes hold across Tampa Bay

A foggy, then partly cloudy day precedes what potentially could be a wet and dreary Thanksgiving across Tampa Bay.Deep moisture in the region has produced thick fog early Wednesday morning, with visibility reduced to a quarter-mile in some areas — in...
Published: 11/22/17
Nursing home tells Congress Irma deaths not staff’s fault

Nursing home tells Congress Irma deaths not staff’s fault

Associated PressFORT LAUDERDALE — A Florida nursing home under investigation for the deaths of 13 patients after Hurricane Irma says in a letter to Congress that staff members did everything possible but couldn’t overcome a lack of power to the centr...
Published: 11/21/17
Forecast: Clouds build, setting stage for a soggy Thanksgiving across Tampa Bay

Forecast: Clouds build, setting stage for a soggy Thanksgiving across Tampa Bay

Clouds and temperatures are increasing — and so are rain chances – as Thanksgiving could be a soggy one across the Tampa Bay region.[WTSP]Check the latest Tampa Bay-area live radar: The wet outlook is due to a systems that will produce spotty shower...
Published: 11/21/17
Forecast: Sunny, crisp conditions across Tampa Bay ahead of a soggy Thanksgiving

Forecast: Sunny, crisp conditions across Tampa Bay ahead of a soggy Thanksgiving

Crisp, refreshing and sunny fall-like conditions will remain over the Tampa Bay region before a pair of cold fronts move through the area during the week, culminating in a soggy Thanksgiving day.Temperatures are starting off around 10 degrees cooler ...
Published: 11/20/17
Two months after Hurricane Maria, Puerto Rico struggles to regain electricity, thousands flee

Two months after Hurricane Maria, Puerto Rico struggles to regain electricity, thousands flee

Los Angeles Times (TNS)ANASCO, Puerto Rico — The lights remain off in bustling cities and in small rural villages. Gas generators, the only alternative to the downed power lines that seem to be everywhere, continuously hum outside hospitals and bodeg...
Published: 11/19/17
Forecast: Cold front to bring rain, wind gusts to Tampa Bay

Forecast: Cold front to bring rain, wind gusts to Tampa Bay

ST. PETERSBURG — A warm Sunday will be threatened by a few afternoon rain showers and wind gusts up to 20 mph, forecasters predict. 10News WTSPThe latest Tampa Bay-area radar 10News WTSPFeels-like temperatu...
Published: 11/19/17
Forecast: Ideal conditions across Tampa leading to weekend, but rain is on its way

Forecast: Ideal conditions across Tampa leading to weekend, but rain is on its way

The week ends with more virtually ideal weather conditions across Tampa Bay, but that changes a bit on Sunday with the arrival of a cold front that could result in a soggy Thanksgiving.10News WTSPFeels-like temperatures around the Tampa Bay area Whi...
Published: 11/17/17
Forecast: Low clouds will yield to sunny, pleasant conditions across Tampa Bay

Forecast: Low clouds will yield to sunny, pleasant conditions across Tampa Bay

A cloudy morning will lead to another cool, sunny day as a string of pleasant, comfortable days will remain intact across Tampa Bay.Temperatures are starting off in the upper 50s to low 60s. Once the low clouds burn off as the day progresses, dry air...
Published: 11/16/17
Forecast: Sunny, breezy and refreshing conditions prevail across Tampa Bay

Forecast: Sunny, breezy and refreshing conditions prevail across Tampa Bay

Wednesday is setting up as another sunny, pleasant and breezy day across Tampa Bay.10News WTSPFeels-like temperatures around the Tampa Bay area Residents are waking up to temperatures anywhere from 5 to 10 degrees cooler than Tuesday, with lows in t...
Published: 11/15/17