Erin strengthens to a major, powerful Category 5 hurricane
Now, Erin has reached a powerful, Category 5 status, a major hurricane, on Saturday, according to forecasters with the U.S. National Hurricane (NHC) forecasters.
DON'T MISS:
All interests in the Antilles, Bermuda, eastern U.S., and Atlantic Canada should continue to monitor the progress of this storm in the days ahead.
Erin strengthens to Category 5 storm
Reports from an NOAA Air Force Reserve Hurricane Hunter aircraft indicate that Erin has become a Category 5 hurricane. Maximum, sustained winds have increased to near 260 km/h. The minimum pressure has fallen to near 915 millibars. Continued and rapid strengthening is expected Saturday, followed by fluctuations in intensity through the weekend.
A turn toward the north is expected to occur early next week. On the forecast track, the centre of Erin is expected to move just north of the northern Leeward Islands, the Virgin Islands, and Puerto Rico over the weekend. The hurricane's outer bands may affect several of the islands through Saturday, prompting tropical storm watches for:
St. Martin and St. Barthelemy
Sint Maarten
Remaining at sea, Erin's outer bands will bring heavy rainfall and flash flooding risk to Leeward Islands Saturday, and Virgin Islands and Puerto Rico Saturday night and Sunday.
The latest advisory from the U.S. National Hurricane Center (NHC) calls for rainfall totals of 50-100 mm, with isolated totals of 150 mm. Locally, considerable flash and urban flooding, along with landslides or mudslides, are possible.
Potential Canadian impacts uncertain at this time
Forecasters expect a ridge of high pressure over the central Atlantic to weaken in the days ahead, which will allow Erin to begin turning toward the north through the first half of next week.
Interests across the U.S. East Coast and Bermuda should closely monitor the track of the storm as it curves through the region over the next five to seven days.
SEE ALSO:
Current signals show that steering winds may allow Erin to then turn northeast and track around that ridge in the Central Atlantic.
However, a trough swinging across Eastern Canada also has the potential to absorb the hurricane and swing it back toward Atlantic Canada.
The timing of this trough is highly uncertain at this time, but it highlights that folks across the region should continue closely monitoring the latest updates. The risk of dangerous surf and rip currents is growing.
Rip currents a major hazard
Regardless of Erin's track, rough surf and rip currents will pose a significant hazard to beaches throughout the Antilles, eastern U.S., Bermuda, and possibly Atlantic Canada as the hurricane both strengthens and grows in size over the next week.
Rip currents form when waves hit the beach head-on, creating narrow currents of water that rush back out to sea.
STAY SAFE:
It is highly uncertain at this time if or what impacts to the U.S. East Coast could be. However, the upper levels are showing the steering mechanism turning northeastward around the high pressure currently centred to its north, and moving northward parallel to the coastline.
Always heed the advice and orders of local officials and stay out of the water if there's a threat for rip currents. Don't panic if you're ever caught in a rip current. If you can't swim, calmly signal for help and tread water until assistance arrives. Swimmers should swim parallel to the beach until you're out of the rip current, then swim back to shore.
Thumbnail courtesy of NOAA.
WATCH: What is a rip current and what makes it so dangerous?
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