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Hurricane Milton Brings Strong Winds and Heavy Rain to Florida

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Hurricane Milton brought strong winds and heavy rain to Florida on Wednesday night.  At 11:00 P.m. EDT on Wednesday the center of Hurricane Milton was located at latitude 27.6°N and longitude 82.0°W which put the center about 75 miles (120 km) southwest of Orlando, Florida.  Milton was moving toward the east-northeast at 16 m.p.h. (26 km/h).  The maximum sustained wind speed was 105 m.p.h. (165 km/h) and there were wind gusts to 125 m.p.h. (200 km/h).  The minimum surface pressure was 960 mb.

A Hurricane Warning is in effect for the portion of the coast from Bonita Beach to the Mouth of the Suwanee River, Florida.  The Hurricane Warning includes Tampa Bay.  A Hurricane Warning is in effect for the portion of the coast from the St. Lucie/Martin County Line to Ponte Vedra Beach, Florida.

A Hurricane Watch is in effect for Lake Okeechobee.  A Hurricane Watch is in effect for the portion of the coast from St. Lucie/Martin County Line to the Martin/Palm Beach County Line, Florida.

A Tropical Storm Warning is in effect for the Florida Keys and the Dry Tortugas.  A Tropical Storm Warning is in effect for Lake Okeechobee.  A Tropical Storm Warning is in effect for the portion of the coast from Flamingo to Bonita Beach, Florida.  A Tropical Storm Warning is in effect for the portion of the coast from the Mouth of the Suwanee River to Indian Pass, Florida.  A Tropical Storm Warning is in effect for the portion of the coast from Flamingo to the St. Lucie/Martin County Line, Florida.  A Tropical Storm Warning is in effect for the portion of the coast from Ponte Vedra Beach, Florida to Edisto Beach, South Carolina.  A Tropical Storm Warning is in effect for the extreme Northwestern Bahamas including Grand Bahama Island, the Abacos and Bimini.

The center of Hurricane Milton made landfall on the west coast of Florida just south of Tampa on Wednesday evening.  Milton was a major hurricane at the time of landfall.  The heaviest rain fell just to the north of the center of Hurricane Milton.  The Albert Whitted Airport in St, Petersburg reported 14.83 inches (377 mm) of rain.  The Tampa International Airport reported 8.53 (217 mm) of rain.

A Flash Flood Emergency was in effect for the Tampa/St. Petersburg area.

The strongest winds were occurring in the northwestern part of Hurricane Milton.  The Albert Whitted Airport in St. Petersburg reported a sustained wind speed of 61 m.p.h. (98 km/h) and a wind gust of 101 m.p.h. (163 km/h).  The Tampa International Airport reported a sustained wind speed of 52 m.p.h. (84 km/h) and a wind gust of 85 m.p.h. (137 km/h).  The Sarasota-Bradenton Airport reported a sustained wind speed of 69 m.p.h. (111 km/h) and a wind gust of 102 m.p.h. (171 km/h).

There were reports of almost two million customers without electricity.

The size of the circulation around Hurricane Milton increased as Milton approached the west coast of Florida.  Winds to hurricane force extend out 35 miles (55 km) from the center of Milton’s circulation.  Winds to tropical storm force extend out 250 miles (400 km) from the center of Hurricane Milton.

The Hurricane Intensity Index (HII) for Hurricane Milton is 17.8.  The Hurricane Size Index (HSI) is 16.8 and the Hurricane Wind Intensity Size Index (HWISI) is 34.6.  Hurricane Milton is almost as strong as Hurricane Sally was when Sally hit Alabama in 2020.  Milton is larger than Sally was.

Hurricane Milton will move around the southern part of an upper level trough over the eastern U.S.  The upper level trough will steer Milton toward the east-northeast during the next 24 hours.  On its anticipated track Hurricane Milton will move steadily across Central Florida.  Milton will move over the Atlantic Ocean east of Cape Canaveral on Thursday morning.

Even though Hurricane Milton  will weaken as it moves across Central Florida, Milton will continue bring strong winds and heavy rain to the region.

Hurricane Warnings are in effect for many of the counties in Central Florida.  Those Hurricane Warnings include Orlando.

.  Heavy rains will cause floods in some locations.

Flood Watches are in effect for much of the Florida Peninsula.

Milton will also continue to produce a storm surge the west coast of Florida until the winds subside on Thursday.

A Storm Surge Warning is in effect for the portion of the coast from Flamingo to the Anclote River, Florida.  The Storm Surge Warning includes Tampa Bay and Charlotte Harbor.  A Storm Surge Warning is also in effect for the portion of the coast from Sebastian Inlet, Florida to Altamaha Sound, Georgia.

Elsewhere over the Atlantic Ocean, Hurricane Leslie intensified to Category 2 on the Saffir-Simpson Scale east-northeast of the Northern Leeward Islands.  At 11:00 p.m. EDT on Wednesday the center of Hurricane Leslie was located at latitude 22.6°N and longitude 49.3°W which put the center about 945 miles (1515 km) east-northeast of the Northern Leeward Islands.  Leslie was moving toward the northwest at 8 m.p.h. (13 km/h).  The maximum sustained wind speed was 105 m.p.h. (165 km/h) and there were wind gusts to 125 m.p.h. (200 km/h).  The minimum surface pressure was 972 mb.

Hurricane Milton Nears West Coast of Florida

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The center of Hurricane Milton neared the west coast of Florida on Wednesday afternoon.  At 5:00 P.m. EDT on Wednesday the center of Hurricane Milton was located at latitude 26.9°N and longitude 83.4°W which put the center about 60 miles (95 km) west-southwest of Sarasota, Florida.  Milton was moving toward the northeast at 17 m.p.h. (28 km/h).  The maximum sustained wind speed was 120 m.p.h. (195 km/h) and there were wind gusts to 140 m.p.h. (225 km/h).  The minimum surface pressure was 948 mb.

A Hurricane Warning is in effect for the portion of the coast from Bonita Beach to the Mouth of the Suwanee River, Florida.  The Hurricane Warning includes Tampa Bay.  A Hurricane Warning is in effect for the portion of the coast from the St. Lucie/Martin County Line to Ponte Vedra Beach, Florida.

A Hurricane Watch is in effect for Lake Okeechobee.  A Hurricane Watch is in effect for the portion of the coast from St. Lucie/Martin County Line to the Martin/Palm Beach County Line, Florida.

A Tropical Storm Warning is in effect for the Florida Keys and the Dry Tortugas.  A Tropical Storm Warning is in effect for Lake Okeechobee.  A Tropical Storm Warning is in effect for the portion of the coast from Flamingo to Bonita Beach, Florida.  A Tropical Storm Warning is in effect for the portion of the coast from the Mouth of the Suwanee River to Indian Pass, Florida.  A Tropical Storm Warning is in effect for the portion of the coast from Flamingo to the St. Lucie/Martin County Line, Florida.  A Tropical Storm Warning is in effect for the portion of the coast from Ponte Vedra Beach, Florida to Edisto Beach, South Carolina.  A Tropical Storm Warning is in effect for the extreme Northwestern Bahamas including Grand Bahama Island, the Abacos and Bimini.

Hurricane Milton was weakening gradually on Wednesday afternoon, but Milton was still a major hurricane.  An upper level trough over the southern Mississippi River Valley was producing southwesterly winds that were blowing toward the top of Milton’s circulation.  Those winds were causing moderate vertical wind shear.  The upper level winds were also inhibiting the upper level divergence to the west of Hurricane Milton.  The wind shear was causing Hurricane Milton to weaken gradually.

A circular eye was present at the center of Hurricane Milton.  The eye was surrounded by a broken ring of thunderstorms and the strongest winds were occurring in that ring of storms.  Thunderstorms were occurring in bands in the eastern and northern parts of Hurricane Milton.  Bands in the southern and western parts of Milton’s circulation consisted primarily of showers and lower clouds.  Storms near the center of Milton generated upper level divergence that pumped mass away to the northeast of the hurricane.

Even though Hurricane Milton is weakening, the circulation around Milton is getting larger.  Winds to hurricane force extend out 35 miles (55 km) from the center of Milton’s circulation.  Winds to tropical storm force extend out 250 miles (400 km) from the center of Hurricane Milton.

The Hurricane Intensity Index (HII) for Hurricane Milton is 22.1.  The Hurricane Size Index (HSI) is 16.8 and the Hurricane Wind Intensity Size Index (HWISI) is 38.9.  Hurricane Milton is similar in intensity to Hurricane Irma when Irma hit southwest Florida in 2017.  Milton is not as big as Irma was.

Hurricane Milton will move through an environment unfavorable for intensification during the next few hours.  Milton will move over water where the Sea Surface Temperatures are near 29°C.  However, the upper level trough over the southern Mississippi River Valley will continue to cause moderate to strong vertical wind shear.  The wind shear will cause Hurricane Milton to continue to weaken gradually during the next few hours.

The upper level trough over the southern Mississippi River Valley will steer Hurricane Milton toward the northeast east during the next 12 hours.  On its anticipated track, the center of Hurricane Milton will make landfall in a few hours on the west coast of Florida near or just to the south of Tampa.

Even though Hurricane Milton weakened today, Milton is still expected to be a major hurricane when it hits the west coast of Florida.   Milton will bring strong gusty winds and heavy rain to the west coast of Florida.   Milton will also bring strong winds and heavy rain to central Florida.

Hurricane Warnings are in effect for many of the counties in Central Florida.  Those Hurricane Warnings include Orlando.

Milton will be capable of causing major damage.  Heavy rains will cause floods in some locations. Widespread electricity outages are likely.

Flood Watches are in effect for much of the Florida Peninsula.

Milton will also produce a storm surge of up to 15 feet (4.5 meters) along the west coast of Florida.  The highest storm surge is likely to occur along the portion of the coast just to the south of Tampa.  A storm surge of 8 to 12 feet (2,4 to 3.7 meters) could occur in Tampa Bay.

A Storm Surge Warning is in effect for the portion of the coast from Flamingo to the Yankeetown, Florida.  The Storm Surge Warning includes Tampa Bay and Charlotte Harbor.  A Storm Surge Warning is also in effect for the portion of the coast from Sebastian Inlet, Florida to Altamaha Sound, Georgia.

Thunderstorms in bands in the eastern periphery of Hurricane Milton have already produced tornadoes over South Florida.  A Tornado Watch is in effect for much of the Florida Peninsula.

Elsewhere over the Atlantic Ocean, Hurricane Leslie intensified east-northeast of the Northern Leeward Islands.  At 5:00 p.m. EDT on Wednesday the center of Hurricane Leslie was located at latitude 22.2°N and longitude 49.0°W which put the center about 955 miles (1535 km) east-northeast of the Northern Leeward Islands.  Leslie was moving toward the northwest at 9 m.p.h. (15 km/h).  The maximum sustained wind speed was 90 m.p.h. (145 km/h) and there were wind gusts to 105 m.p.h. (165 km/h).  The minimum surface pressure was 982 mb.

Hurricane Milton Strengthens Back to Cat. 5

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Hurricane Milton strengthened back to Category 5 on the Saffir-Simpson Scale after completing an eyewall replacement cyclone on Tuesday.  At 5:00 p.m. EDT on Tuesday the center of Hurricane Milton was located at latitude 22.7°N and longitude 87.5°W which put the center about 480 miles (775 km) southwest of Tampa, Florida.  Milton was moving toward the east-northeast at 9 m.p.h. (15 km/h).  The maximum sustained wind speed was 165 m.p.h. (265 km/h) and there were wind gusts to 195 m.p.h. (315 km/h).  The minimum surface pressure was 905 mb.

A Hurricane Warning is in effect for the portion of the coast from Bonita Beach to the Mouth of the Suwanee River, Florida.  The Hurricane Warning includes Tampa Bay.  A Hurricane Warning is in effect for the portion of the coast from the St. Lucie/Martin County Line to Ponte Vedra Beach, Florida.

A Hurricane Watch is in effect for the portion of the coast from Chokoloskee to Bonita Beach, Florida.  A Hurricane Watch is in effect for Lake Okeechobee.  A Hurricane Watch is in effect for the Dry Tortugas.  A Hurricane Watch is in effect for the portion of the coast from Ponte Vedra Beach to the Mouth of the St. Mary’s River, Florida.  A Hurricane Watch is in effect for the portion of the coast from St. Lucie/Martin County Line to the Martin/Palm Beach County Line, Florida.

A Tropical Storm Warning is in effect for the Florida Keys and the Dry Tortugas.  A Tropical Storm Warning is in effect for Lake Okeechobee.  A Tropical Storm Warning is in effect for the portion of the coast from Flamingo to Bonita Beach, Florida.  A Tropical Storm Warning is in effect for the portion of the coast from the Mouth of the Suwanee River to Indian Pass, Florida.  A Tropical Storm Warning is in effect for the portion of the coast from Flamingo to the St. Lucie/Martin County Line, Florida.  A Tropical Storm Warning is in effect for the portion of the coast from Ponte Vedra Beach, Florida to Altamaha Sound, Georgia.  A Tropical Storm Warning is in effect for the portion of the coast from Dzilam to Cancun, Mexico.  A Tropical Storm Warning is in effect for the extreme Northwestern Bahamas including Grand Bahama Island, the Abacos and Bimini.

A Tropical Storm Watch is in effect for the portion of the coast from Altamaha Sound, Georgia to the South Santee River, South Carolina.

Hurricane Milton strengthened back to Category 5 on the Saffir-Simpson Scale on Tuesday afternoon after an eyewall replacement cycle was completed.  A new eye with a diameter of 12 miles (19 km) was at the center of Milton’s circulation.  The eye was surrounded by a ring of thunderstorms and the strongest winds were occurring in that ring of storms.  Bands of showers and thunderstorms were revolving around the center of Milton.  Storms near the center of Milton’s circulation generated strong upper level divergence that pumped large quantities of mass away from the hurricane.  The removal of large amounts of mass caused the surface pressure to remain very low.

The completion of the eyewall replacement cycle caused the size of the circulation around Hurricane Milton to increase a little more.  Winds to hurricane force extend out 30 miles (50 km) from the center of Milton’s circulation.  Winds to tropical storm force extend out 140 miles (220 km) from the center of Hurricane Milton.

The Hurricane Intensity Index (HII) for Hurricane Milton is 36.8. The Hurricane Size Index (HSI) is 11.7 and the Hurricane Wind Intensity Size Index (HWISI) is 48.5.  Hurricane Milton is stronger than Hurricane Michael was when Michael hit Northwest Florida in 2018.  Milton is not quite as big as Michael was.  Hurricane Milton is similar in size and intensity to Hurricane Otis when Otis hit Acapulco last year.

Hurricane Milton move through an environment favorable for a powerful hurricane during the next 18 hours.  Milton will move over water where the Sea Surface Temperatures are near 30°C.  It will move under the axis of an upper level ridge over the Gulf of Mexico.  The upper level winds are weak near the axis of the ridge and there will be little vertical wind shear. Hurricane Milton will could intensify a little more during the next 18 hours.  An upper level trough over the Mississippi River Valley will produce westerly winds that will blow toward the top of Milton’s circulation later on Wednesday.  Those winds will cause the vertical wind shear to increase and Hurricane Milton is likely to start to weaken on Wednesday afternoon.  In addition, the inner end of another rainband could wrap around the existing eye and eyewall.  If concentric eyewalls form again, then another eyewall replacement cycle will cause Hurricane Milton to weaken faster.  However, if an another eyewall replacement cycle occurs, then the size of Milton’s circulation will increase again.

The upper level trough over the Mississippi River Valley will start to steer Milton more quickly toward the northeast during the next 24 hours.  On its anticipated track, Hurricane Milton will reach the west coast of Florida on Wednesday night.  Milton will be a major hurricane when it reaches Florida.

Hurricane Milton will be a major hurricane when it hits the west coast of Florida.  Milton will bring strong gusty winds and heavy rain to the west coast of Florida. Milton will also bring strong winds and heavy rain to central Florida.

Hurricane Warnings are in effect for many of the counties in Central Florida.  Those Hurricane Warnings include Orlando.

Milton will be capable of causing major damage. Heavy rains will cause floods in some locations. Widespread electricity outages are likely.

Flood Watches are in effect for much of the Florida Peninsula.

Milton will also produce a storm surge of up to 15 feet (4.5 meters) along the west coast of Florida.

A Storm Surge Warning is in effect for the portion of the coast from Flamingo to the Mouth of the Suwanee River, Florida.  The Storm Surge Warning includes Tampa Bay and Charlotte Harbor.  A Storm Surge Warning is also in effect for the portion of the coast from Sebastian Inlet, Florida to Altamaha Sound, Georgia.

A Storm Surge Watch has been issued for the portion of the coast from Altamaha Sound, Georgia to Edisto Beach, South Carolina.

Elsewhere over the Atlantic Ocean, Hurricane Leslie was still churning west of the Cabo Verde Islands.  At 5:00 p.m. EDT on Tuesday the center of Hurricane Leslie was located at latitude 20.0°N and longitude 46.4°W which put the center about 1490 miles (2400 km) west-northwest of the Cabo Verde Islands.  Leslie was moving toward the northwest at 14 m.p.h. (22 km/h).  The maximum sustained wind speed was 75 m.p.h. (120 km/h) and there were wind gusts to 90 m.p.h. (150 km/h).  The minimum surface pressure was 992 mb.

Tropical Storm Helene Prompts Hurricane and Storm Surge Warnings for Florida

The risk posed by Tropical Storm Helene prompted the issuance of a Hurricane Warning and a Storm Surge Warning for the west coast of Florida.  At 5:00 p.m. EDT on Tuesday the center of Tropical Storm Helene was located at latitude 19.7°N and longitude 84.7°W which put the center about 155 miles (250 km) east-southeast of Cozumel, Mexico.  Helene was moving toward the west-northwest at 12 m.p.h. (19 km/h).  The maximum sustained wind speed was 50 m.p.h. (80 km/h) and there were wind gusts to 65 m.p.h. (105 km/h).  The minimum surface pressure was 995 mb.

A Hurricane Warning is in effect for the portion of the coast from Anclote River to Mexico Beach, Florida.  A Hurricane Warning is in effect for the portion of the coast from Cabo Catoche to Tulum, Mexico.  That Hurricane Warning includes Cancun and Cozumel.

A Hurricane Watch is in effect for the portion of the coast from Anclote River to Englewood, Florida.  The Hurricane Watch includes Tampa Bay.  A Hurricane Watch is also in effect for the Cuban province of Pinar del Rio.

A Tropical Storm Warning is in effect for the portion of the coast from Anclote River to Flamingo, Florida.  The Tropical Storm Warning includes Tampa Bay.  A Tropical Storm Warning is in effect for the Lower and Middle Florida Keys west of Channel 5 Bridge.  A Tropical Storm Warning is in effect for the Dry Tortugas.  A Tropical Storm Warning is in effect for the portion of the coast from Rio Lagartos to Cabo Catoche, Mexico. A Tropical Storm Warning was also in effect for the Cuban provinces of Artemisa, Pinar del Rio and Isle of Youth.

A Tropical Storm Watch is in effect for Lake Okeechobee.  A Tropical Storm Watch is in effect for the portion of the coast from the Palm Beach/Martin County Line, Florida to Savannah River, Georgia.

Tropical Storm Helene strengthened on Tuesday afternoon.  The center of Helene’s circulation was near NOAA buoy 42056.  The buoy measured a surface pressure of 996 mb.

The inner end of a rainband started to wrap around the center of Tropical Storm Helene.  More thunderstorms formed near the center of Helene’s circulation.  More thunderstorms also developed in bands in the western side of Tropical Storm Helene.  Storms near the center of Helene’s circulation generated more upper level divergence that pumped mass away from the tropical storm.  The removal of more mass caused the surface pressure to decrease.

Even though Tropical Storm Helene was strengthening, the distribution of wind speeds around Helene was still asymmetrical.  Winds to tropical storm force extended out 175 miles (280 km) in the eastern side of Tropical Storm Helene.  The winds in the western side of Helene’s circulation were blowing at less than tropical storm force.

Tropical Storm Helene will move through an environment favorable for intensification during the next 24 hours.  Helene will move over water where the Sea Surface Temperatures are near 30°C.  It will move under the middle of an upper level ridge over the western Gulf of Mexico and the northwestern Caribbean Sea.  The upper level winds are weak near the middle of the ridge and there will be little vertical wind shear.  Tropical Storm Helene will intensify during the next 24 hours. Helene is likely to strengthen to a hurricane by Wednesday morning.  Helene could intensify rapidly after an inner core with an eye and an eyewall develops.

Tropical Storm Helene will move around the western end of a high pressure system over the western Atlantic Ocean.  The high pressure system will steer Helene toward the northwest during the next 24 hours.  On its anticipated track, Tropical Storm Helene will be near the northeastern tip of the Yucatan Peninsula on Wednesday morning.  Helene will move over the eastern Gulf of Mexico on Wednesday.  Helene is likely to approach northern Florida on Thursday afternoon.

Tropical Storm Helene is likely to be a hurricane when it reaches the northeastern tip of the Yucatan Peninsula.  Helene will bring strong winds and heavy rain to the northeastern part of the Yucatan Peninsula and to western Cuba.

Tropical Storm Helene could be a major hurricane when it approaches northern Florida on Thursday.  Helene will bring strong winds and heavy rain to northern Florida.  Heavy rain is likely to cause floods.  Helene could also cause a storm surge of up to 15 feet (4.5 meters) along portions of the west coast of Florida.

A Storm Surge Warning is in effect for the portion of the coast from Indian Pass to Flamingo, Florida.  The Storm Surge Warning includes Tampa Bay and Charlotte Harbor.