{"id":23216,"date":"2025-09-27T21:33:33","date_gmt":"2025-09-27T21:33:33","guid":{"rendered":"https:\/\/jayhobgood.com\/?p=23216"},"modified":"2025-09-27T21:33:33","modified_gmt":"2025-09-27T21:33:33","slug":"hurricane-humberto-intensifies-to-cat-5","status":"publish","type":"post","link":"https:\/\/jayhobgood.com\/?p=23216","title":{"rendered":"Hurricane Humberto Intensifies to Cat. 5"},"content":{"rendered":"<p>Hurricane Humberto intensified to Category 5 on the Saffir-Simpson Scale south of Bermuda on Saturday afternoon.\u00a0 At 5:00 p.m. EDT on Saturday the center of Hurricane Humberto was located at latitude 22.9\u00b0N and longitude 61.1\u00b0W which put the center about 685 miles (1105 km) south-southeast of Bermuda.\u00a0 Humberto was moving toward the west-northwest at 10 m.p.h. (16 km\/h).\u00a0 The maximum sustained wind speed was 160 m.p.h. (260 km\/h) and there were wind gusts to 190 m.p.h. (305 km\/h).\u00a0 The minimum surface pressure was 925 mb.<\/p>\n<p>Hurricane Humberto intensified to Category 5 on the Saffir-Simpson Scale on Saturday afternoon.\u00a0 A circular eye with a diameter of 12 miles (19 km) was at the center of Humberto&#8217;s circulation.\u00a0 The eye was surrounded by a ring of thunderstorms and the strongest winds were occurring in that ring of storms.\u00a0 Bands of showers and thunderstorms were revolving around the center of Hurricane Humberto.\u00a0 Storms near the center of Humberto generated strong upper level divergence that pumped large quantities of mass away from the hurricane.\u00a0 The removal of large quantities of mass caused the surface pressure to decrease rapidly.<\/p>\n<p>The circulation around Hurricane Humberto was very symmetrical.\u00a0 Winds to hurricane force extended out 25 miles (40 km) from the center of Humberto&#8217;s circulation.\u00a0 Winds to tropical storm force extended out 125 miles (200 km) from the center of Hurricane Humberto.<\/p>\n<p>The Hurricane Intensity Index (HII) for Hurricane Humberto is 35.0.\u00a0 The Hurricane Size Index (HSI) is 10.7 and the Hurricane Wind Intensity Size Index (HWISI) is 45.7.\u00a0 Hurricane Humberto is similar in intensity to Hurricane Michael when Michael hit Northwest Florida in 2018.\u00a0 Humberto is slightly smaller than Michael was.<\/p>\n<p>Hurricane Humberto will move through an environment favorable for an intense hurricane during the next 24 hours.\u00a0 Humberto will move over water where the Sea Surface Temperatures are near 29\u00b0C.\u00a0 It will move through a region where the upper level winds are weak and the will be little vertical wind shear.\u00a0 Hurricane Humberto could intensify during the next 24 hours.\u00a0 However, the inner end of a rainband is likely to wrap around the existing eye and eyewall.\u00a0 The formation of concentric eyewalls would start an eyewall replacement cycle.\u00a0 An eyewall replacement cycle would cause Humberto to weaken, at least temporarily.<\/p>\n<p>Hurricane Humberto will move around the western part of a high pressure system over the Atlantic Ocean.\u00a0 The high pressure system will steer Humberto toward the northwest during the next 24 hours.\u00a0 On its anticipated track, Hurricane Humberto will pass far to the south of Bermuda on Sunday.<\/p>\n<p>Elsewhere over the Atlantic Ocean, Tropical Depression Nine formed north of eastern Cuba.\u00a0 At 5:00 p.m. EDT on Saturday the center of Tropical Depression Nine was located at latitude 22.2\u00b0N and longitude 76.5\u00b0W which put the center about 215 miles (345 km) south-southeast of Nassau,, Bahamas.\u00a0 The tropical depression was moving toward the northwest at 5 m.p.h. (8 km\/h).\u00a0 The maximum sustained wind speed was 35 m.p.h. (55 km\/h) and there were wind gusts to 45 m.p.h. (75 km\/h).\u00a0 The minimum surface pressure was 1005 mb.<\/p>\n<p><strong><span style=\"color: #ff6600;\">Tropical Storm Warnings were in effect for the Central Bahamas including Cat Island, the Exumas, Long Island, Rum Cay, and San Salvador.<\/span><\/strong><\/p>\n<p><strong><span style=\"color: #ff6600;\">Tropical Storm Warnings were in effect for the Northwestern Bahamas including Eleuthera, New Providence, the Abacos, the Berry Islands, Andros Island, and Grand Bahama Island.<\/span><\/strong><\/p>\n<p><span style=\"color: #ff6600;\">A Tropical Storm Watch was in effect for the portion of the coast from the Palm Beach\/Martin County Line to the Flagler\/Volusia County Line, Florida.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hurricane Humberto intensified to Category 5 on the Saffir-Simpson Scale south of Bermuda on Saturday afternoon.\u00a0 At 5:00 p.m. EDT on Saturday the center of Hurricane Humberto was located at latitude 22.9\u00b0N and longitude 61.1\u00b0W which put the center about 685 miles (1105 km) south-southeast of Bermuda.\u00a0 Humberto was moving toward the west-northwest at 10 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,2],"tags":[172,491,1626,171,492,28,31,1627,3989,1629,3990,3364,51,1630,1676,1678,650,504,3740,1631,3739,3991,2926,490,3365],"_links":{"self":[{"href":"https:\/\/jayhobgood.com\/index.php?rest_route=\/wp\/v2\/posts\/23216"}],"collection":[{"href":"https:\/\/jayhobgood.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jayhobgood.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jayhobgood.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jayhobgood.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=23216"}],"version-history":[{"count":1,"href":"https:\/\/jayhobgood.com\/index.php?rest_route=\/wp\/v2\/posts\/23216\/revisions"}],"predecessor-version":[{"id":23217,"href":"https:\/\/jayhobgood.com\/index.php?rest_route=\/wp\/v2\/posts\/23216\/revisions\/23217"}],"wp:attachment":[{"href":"https:\/\/jayhobgood.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23216"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jayhobgood.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23216"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jayhobgood.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}