Still A Lull In Atlantic Hurricanes, But Pacific Busy, Hawaii On Guard

Hone passing south of Hawaii's Big Island over the weekend.

 An odd lull in tropical storm and hurricane activity continues for now in the Atlantic Ocean, with no signs of a new tropical storm forming for the next few days. 

The Pacific Ocean side of things has gotten busy, though. And that includes a menace to Hawaii.

Tropical Storm Hone (pronounced "ho-NEH") increased to hurricane intensity with top winds of 80 mph as it passed south of the Big Island of Hawaii early Sunday.  

The storm brought tropical storm force winds to parts of the Big Island, along with more than half a foot of rain on slopes that faced the east winds created by Hone. 

Flash flooding was reported in some areas, but overall damage wasn't too bad. A landslide blocked a highway.  High winds blew the roof off at least one home.

Hone weakened somewhat back down to a tropical storm once it got past Hawaii.

Meanwhile, Hurricane Gilma, once a powerful Category 4 hurricane is moving westward in the general direction of Hawaii. It should be somewhere near Hawaiian Islands by the end of the week. But by then, forecasters said, Gilma will have weakened to a swirl of relatively weak winds and showers. 

ATLANTIC

The expected super busy Atlantic hurricane season went into a big stall over the past week with fortunately no activity.  This was a bit unexpected as we approach the peak of what should be hurricane season.  

A welcome sight over the past weeks. No forecasted
tropical storms in the Atlantic from the National Hurricane
Center. This image was on their page Tuesday morning. 

This time of year, disturbances often move off the west coast of Africa into the Atlantic Ocean, where some of them turn into tropical storms or hurricanes. 

 Some meteorologists are saying that in the past couple weeks, the disturbances are moving off the African coast further north than usual.

That puts the disturbances in cooler, drier air than they'd be in had they been further south. The cool, dry air tends to suppress development. 

Ocean temperatures are really warm out there, which is great for developing hurricanes. But the upper atmosphere far above the ocean is also oddly warm.  You need a contrast between a hot ocean and a cold upper atmosphere to create the thunderstorms that eventually turn into hurricanes. 

The lack of a contrast now seems to be helping prevent those thunderstorms from developing.

That said, signs point to tropical activity finally, unfortunately ramping up, perhaps as early as this weekend.  Disturbances coming off the African coast look like they might start drifting further south into the warm, humid air they need to develop.

Other factors also seem to be coming together in the tropical Atlantic to produce storms. So things might get busy after all. By Wednesday, the National Hurricane Center began watching two areas of interest. One stormy area, not far from Bermuda, isn't expected to amount to much. But another system in the middle of the tropical Atlantic. 

That said, there's still no guarantee that new tropical storms will form in the coming week or two. And if they do, it's far, far, far too early to know where they might form and where they'd go.