|By: hurricanes2018, 9:09 PM GMT on September 12, 2013||+0|
The Atlantic's first hurricane of 2013 finally arrived this Wednesday morning, as Hurricane Humberto intensified into a minimum-strength Category 1 hurricane in the far Eastern Atlantic. Humberto is listed in NHC's preliminary Best-Track data repository as having achieved hurricane strength at 8 am EDT on September 11, which would tie it with Hurricane Gustav of 2002 for the latest appearance of the season's first hurricane, since 1941. Humberto is also Earth's first tropical cyclone to reach Category 1 strength in three weeks--the last was Typhoon Trami, which hit China on August 21 as a Category 1 storm with 85 mph winds. To go three weeks during late August and early September without a Category 1 or stronger tropical cyclone is a very unusual event. Satellite loops show that Humberto is a small but well-organized hurricane with a prominent eye, located just west of the Cape Verde Islands. Humberto has until Thursday night to continue the intensification process, at which time high wind shear and cooler waters will likely cause weakening. Humberto is not expected to be a threat to any land areas.
Humberto peaks in intensity
Hurricane Humberto is headed northwards over the far Eastern Atlantic, and has likely peaked in strength, with 85 mph winds. Humberto is listed in NHC's preliminary Best-Track data repository as having achieved hurricane strength at 8 am EDT on September 11, which would tie it with Hurricane Gustav of 2002 for latest appearance of the season's first hurricane since 1941. Satellite loops show that Humberto is well-organized hurricane with a distinct eye, but the storm has moved over waters cooler than 26°C, and wind shear has risen to 20 knots, which will likely cause weakening over the next few days. Humberto is not expected to be a threat to any land areas.
Tropical Depression TEN (hurricanes2018)
T.D 10 (hurricanes2018)
2-3 days over water in the BOC is plenty of time for this to make a run at hurricane status, as long as upwelling doesn't get too involved. The NHC forecast looks very reasonable based off of guidance but they may have under forecast the intensity.
TROPICAL STORM Ingrid (hurricanes2018)
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