atlantic

Hurricane Watches Issued as Tropical Storm Aims for Puerto Rico

Dennis Mersereau · 10/12/14 04:09PM

Tropical Storm Gonzalo formed in the Atlantic Ocean today just east of the Caribbean. The storm is expected to gain strength over the next couple of days as it moves towards Puerto Rico, and Gonzalo could turn into a hurricane before impacting the territory early this week.

Weather Explainer: What Is a Subtropical Storm?

Dennis Mersereau · 10/10/14 02:12PM

Another day, another explainable weather event. Subtropical Storm Fay is on the cusp of developing in the Atlantic Ocean, and it's likely going to brush Bermuda in a few days. What is a "subtropical storm" and why is it different from a regular ol' tropical storm?

What Causes Atlantic Hurricanes to Curve Away From the U.S.?

Dennis Mersereau · 09/18/14 01:32PM

For the past week and change, we've watched Hurricane Edouard swirl its way through the central Atlantic. Its track is thousands of miles long at this point, yet it's affected nobody but some ships and some planes and some fish. What causes hurricanes to make such grand curves out in the ocean?

Dennis Mersereau · 09/16/14 03:01PM

Here's a look at Hurricane Edouard as it churns out in the middle of the Atlantic Ocean, the basin's first major hurricane since Sandy in 2012. It will safely curve away from Bermuda and impact the Azores as a post-tropical depression with some gusty winds and heavy rain later this week.

Anemic Hurricane Season Peaks as Tropical Depression Forms in Atlantic

Dennis Mersereau · 09/11/14 03:25PM

This week is the historical peak of the Atlantic Hurricane Season, and on cue this morning saw the formation of the basin's sixth tropical depression. The system is expected to slowly strengthen into Tropical Storm and eventually Hurricane Edouard over the next few days.

Hurricane Marie Strengthens to a Category 5 off the Mexican Coast

Dennis Mersereau · 08/24/14 07:37PM

Hurricane Marie is now a powerful Category 5 hurricane as it churns off the Mexican coast this evening, packing sustained winds of around 160 MPH. The eastern Pacific hurricane rapidly strengthened from a Category 1 to a Category 5 in just 24 hours.

Tropical Depression Forms in Atlantic, May Threaten Southeastern Coast

Dennis Mersereau · 08/23/14 04:12PM

Tropical Depression Four has formed in the western Atlantic Ocean over the Turks and Caicos Islands, packing winds of 35 MPH. The storm is expected to steadily strengthen into Hurricane Cristobal this week, potentially threatening the southeastern coast before turning out to sea.

A Hurricane Is Coming

Dennis Mersereau · 08/20/14 07:00AM

How do you know when to trust someone when they say "a hurricane is coming?" Should you only trust the NWS? Television weatherpeople? Your favorite Gawker weather blogger? All too often, people don't care where they get their weather information, and that's a huge problem.

This Week's Buzzword: "Annular Hurricane"

Dennis Mersereau · 08/05/14 07:33PM

If you played a drinking game while watching The Weather Channel yesterday and your keyword was "annular hurricane," I hope your insurance covers alcohol poisoning. Here's an explanation of this week's weather buzzword that few people have ever heard before.

Sad Sack of Clouds off Florida Coast Is Now a Hurricane, Somehow

Dennis Mersereau · 08/04/14 01:33PM

This pathetic, disorganized clump of clouds sitting a few hundred miles east of the Florida coast somehow managed to become Hurricane Bertha this morning, with a Hurricane Hunter aircraft confirming that it has a small area of 80 MPH winds extending about 25 miles away from its center.

Tropical Storm Bertha Impacting Puerto Rico, Will Miss U.S. Mainland

Dennis Mersereau · 08/02/14 01:08PM

The strongest wind and rain in Tropical Storm Bertha is spreading over Puerto Rico this afternoon as the poorly-organized storm moves off towards the northwest. Bertha currently has 50 MPH winds and is expected to slowly strengthen over the next few days as it heads away from the Caribbean.

Respect the Cone: Hurricane Forecasts Explained

Dennis Mersereau · 08/01/14 02:57PM

Around this time every year, hurricane forecast maps pop up all over television and the internet — including on your favorite weather blog — but your friendly neighborhood weatherman rarely has enough time to explain the forecasts to you. Here's what those hurricane forecast maps mean.

Why Isn't This Swirling Low in the Atlantic a Tropical Storm?

Dennis Mersereau · 07/31/14 03:51PM

A swirling low pressure system in the Atlantic Ocean is approaching the Caribbean at this hour as it produces tropical storm force winds, but it's not considered a tropical storm. If it's producing strong enough winds, why won't forecasters call it a tropical storm?

Second Tropical Cyclone of the Year Developing in the Atlantic

Dennis Mersereau · 07/21/14 01:35PM

A system in the middle of the Atlantic Ocean has a high chance of developing into a tropical cyclone over the next few days as it moves west towards the Caribbean. If it develops into a tropical storm, its name will be Bertha.

What to Expect as 90 MPH Hurricane Arthur Batters the Carolinas

Dennis Mersereau · 07/03/14 01:14PM

Hurricane Arthur is creeping closer to the North Carolina coast at this hour, with winds of more than 90 MPH hanging just a few dozen miles offshore. The system is expected to strengthen to category 2 status with 105 MPH winds over the next day as it pounds the Outer Banks.

The Carolinas Are Likely Target for (Possible) Tropical Storm Arthur

Dennis Mersereau · 06/30/14 02:39PM

It's a simple message, and it comes from the heart: if you live in the southeastern United States, prepare a potential hit by Tropical Storm or even Hurricane Arthur later this week. Given the amount of tourists on Carolina beaches for the holiday weekend, it's probably the worst time of the year for a storm to threaten.