Tropical Cyclone – Weather 360

2019 Hurricane Season Outlook

May 12, 2019May 12, 2019Posted in spring, summer, Tropical Cyclones, Weather 360Tagged 2019 Hurricane Season, atlantic, Atlantic Hurricane Season, Hurricane, Hurricane Preparedness, hurricane season, Tropical Cyclone, Tropical StormLeave a comment

Colorado State University has recently released its 2019 Hurricane Season Outlook and is calling for a slightly below average hurricane season. The Colorado State University outlook for the Atlantic Hurricane Season has long been one of the staples used in the long-term forecasting of how violent or active a particular hurricane season will be.

This year, the CSU forecast (as of April) is calling for an expected total of 13 named tropical cyclones (the average is 12), 5 hurricanes (the average is 6), and 2 major hurricanes (the average is 3). This forecast is based on various points of data, including recent measurements indicating that the Tropical Atlantic is slightly cooler than average for this time of year. Check out the full report here.

CANSIPS shear estimate 2 — Above are computer model forecasts, made available by TropicalTidbits.com, for this coming hurricane season. This particular model, the CanSIPS, is forecasting increased areas of wind shear (generally less favorable for hurricane development) across the lower Caribbean from August to November. This by does **not** rule out the presence or development of hurricanes or other cyclones in the Caribbean Sea.

The Atlantic Hurricane Season begins on June 1 and lasts until November 30, during which time, as with any year, there will most likely be several potentially life-threatening cyclones in the basin. Despite the slightly reduced risk for tropical cyclones, please remain vigilant throughout the late spring, summer, and fall for further developments.

If you live in an area prone to hurricanes or tropical storms, now is the best time to get prepared. Ensure you have a proper emergency supplies kit and other essentials by visiting https://www.ready.gov.

Stay safe!

Category 5 Hurricane Matthew may Impact US, but Uncertainty Remains

October 1, 2016October 1, 2016Posted in Major Storm, Tropical CyclonesTagged category 5 hurricane, Hurricane Matthew, Major Hurricane, Potential for Significant Damage, Potential Landfall, Potential US Landfall, Tropical CycloneLeave a comment

Hurricane Matthew, now a category 5 storm with winds in excess of 160 mph, is well on its way through the Caribbean, but is expected to take a sharp northerly turn sometime over the next 24 hours.

Current Rainbow Top Infrared Satellite view of Hurricane Matthew provided by the NOAA.

Hurricane Matthew is now, (unofficially as of 7:oo am 10/1/16), a category 5 hurricane, with winds in excess of 155 mph. Overnight, some interesting shifts in the computer models, a the NAVGEM as well as the GFS now point to a potentially devastating storm in the Northeast US sometime over the next week, on the other hand, the ECMWF has held firm in its ‘out to sea’ stance. There will be some interesting things to look for come the 12z run (by about 2:00 pm Eastern Time), so we’ll keep you updated.

*Hurricane Matthew is an extremely dangerous storm, it is highly recommended to prepare and evacuate as ordered by your local governments should they do so. Please consult The National Hurricane Center at http://www.nhc.noaa.gov for more info.*

Tonight crucial in any future development of Tropical Storm Erika

August 28, 2015August 28, 2015Posted in Tropical CyclonesTagged 3.A.S., Atlantic Hurricane Season, Bahamas, Caribbean Islands, Cuba, Dominican Republic, ECMWF, Erika, Euro, Florida, GFDL, GFS, Haiti, Hispaniola, Hurricane, hurricane season, Hurricane Season 2015, HWRF, Leeward Islands, nhc, Puerto Rico, Southeastern United States, Tropical Cyclone, tropical depression, Tropical Storm Erika, Tropical Storm Warnings, Tropical Storm Watches, Virgin Islands, Weather, Weather 360, weather forecast, Weather NewsLeave a comment

As of 5:30 PM EDT/AST

With the newest NHC track and intensity update of Tropical Storm Erika rolling out, it is time to really stop and think, what is the single most important factor in Erika’s development, what is most crucial in the short term? The answer is for the most part clear, and cloudy, but it is Hispaniola at the moment…

Hispaniola and the Storm Shredder’s

Sounds like a band, right? Anyways, the mountains spread across central and southern portions of the two-nation island do inhibit development of tropical cyclones by ripping to shreds their center of circulation in the lower levels. The mountains of Hispaniola are anywhere between 6,000 and 10,000 feet, tall enough to disrupt the centers and other clouds at the lower levels. So really it all comes down to the mountains over the next 12 to 18 hours, and if Erika is strong enough to at the least reemerge after its encounter with the land masses.

Official Alerts:

Tropical Storm Warnings are in effect for the entire length of the coasts of The Dominican Republic and Haiti, along with The Turks and Caicos along with most of The Bahamas.

Tropical Storm Watches are in effect for northeastern parts of Cuba and for locations in the northwestern portions of The Bahamas.

Weather 360 will continue to monitor the progress of Erika over the next several days.