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nitpicked

(651 posts)
Mon Oct 7, 2024, 07:08 AM Oct 7

Hurricane Milton Update Statement

Source: National Hurricane Center

Hurricane Milton Tropical Cyclone Update
NWS National Hurricane Center Miami FL AL142024
600 AM CDT Mon Oct 07 2024

...NOAA HURRICANE HUNTERS FIND MILTON A MAJOR HURRICANE...

Data from a NOAA Hurricane Hunter aicraft indicate that Milton has
strengthened to a major hurricane. The maximum sustained winds are
estimated to be 120 mph (195 km/h). Milton is a category three
hurricane on the Saffir-Simpson Hurricane Wind Scale. Data from
the aircraft also indicate that the minimum pressure has fallen to
954 mb (28.17 inches).

A special advisory will be issued by 7 AM CDT (1200 UTC) to reflect
this change and update the forecast.


SUMMARY OF 600 AM CDT...1100 UTC...INFORMATION
----------------------------------------------
LOCATION...21.9N 92.4W
ABOUT 180 MI...285 KM WNW OF PROGRESO MEXICO
ABOUT 750 MI...1210 KM WSW OF TAMPA FLORIDA
MAXIMUM SUSTAINED WINDS...120 MPH...195 KM/H
PRESENT MOVEMENT...ESE OR 105 DEGREES AT 8 MPH...13 KM/H
MINIMUM CENTRAL PRESSURE...954 MB...28.17 INCHES


Read more: https://www.nhc.noaa.gov/text/refresh/MIATCUAT4+shtml/071100.shtml



So much for the models that said it wouldn't reach Cat 3.

It IS scheduled to be sheared down a bit by the time it reaches the coast, but it will be pushing strong storm surge ahead of it.
3 replies = new reply since forum marked as read
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Hurricane Milton Update Statement (Original Post) nitpicked Oct 7 OP
This has been out there a couple of days, Croney Oct 7 #1
(The promised 8 am special advisory) (bolding mine) nitpicked Oct 7 #2
Hurricane Milton Special Discussion Number 9 nitpicked Oct 7 #3

Croney

(4,854 posts)
1. This has been out there a couple of days,
Mon Oct 7, 2024, 07:20 AM
Oct 7

showing it a 4 before subsiding to a 3. My grandson in Tampa is well off the ground in an apt. building and never evacuates, to my dismay.

https://www.cnn.com/interactive/storm-tracker/

nitpicked

(651 posts)
2. (The promised 8 am special advisory) (bolding mine)
Mon Oct 7, 2024, 07:57 AM
Oct 7

Hurricane Milton Special Advisory Number 9
NWS National Hurricane Center Miami FL AL142024
700 AM CDT Mon Oct 07 2024

...AIR FORCE AND NOAA HURRICANE HUNTERS SHOW MILTON RAPIDLY
STRENGTHENING...
...NEW WATCHES AND WARNINGS ISSUED FOR PORTIONS OF MEXICO...


SUMMARY OF 700 AM CDT...1200 UTC...INFORMATION
----------------------------------------------
LOCATION...21.8N 92.2W
ABOUT 165 MI...265 KM WNW OF PROGRESO MEXICO
ABOUT 745 MI...1195 KM WSW OF TAMPA FLORIDA
MAXIMUM SUSTAINED WINDS...125 MPH...205 KM/H
PRESENT MOVEMENT...ESE OR 115 DEGREES AT 8 MPH...13 KM/H
MINIMUM CENTRAL PRESSURE...945 MB...27.91 INCHES


WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:

The government of Mexico has issued a Hurricane Watch and a
Tropical Storm Warning from south of Celestun to Campeche.

(snip)

DISCUSSION AND OUTLOOK
----------------------
At 700 AM CDT (1200 UTC), the eye of Hurricane Milton was located
near latitude 21.8 North, longitude 92.2 West. Milton is moving
toward the east-southeast near 8 mph (13 km/h). An eastward to
east-southeastward motion is forecast through tonight, followed by a
turn toward the east and northeast on Tuesday and Wednesday. On the
forecast track, Milton is forecast to move near or just north of
the Yucatan Peninsula today and Tuesday, then cross the eastern
Gulf of Mexico and approach the west coast of the Florida Peninsula
by Wednesday.

Maximum sustained winds have increased to near 125 mph (205 km/h)
with higher gusts. Milton is a category 3 hurricane on the
Saffir-Simpson Hurricane Wind Scale. Further strengthening is
expected, and Milton is forecast to become an extremely dangerous
category 4 hurricane later today and maintain that intensity for
the next couple of days.

(snip)

STORM SURGE: A storm surge will raise water levels by as much as 3
to 5 feet above ground level along the northern coast of the
Yucatan Peninsula in areas of onshore winds. Near the coast, the
surge will be accompanied by large and destructive waves.

The combination of a dangerous storm surge and the tide will cause
normally dry areas near the coast to be flooded by rising waters
moving inland from the shoreline. The water could reach the
following heights above ground somewhere in the indicated areas if
the peak surge occurs at the time of high tide...

Anclote River, FL to Englewood, FL...8-12 ft
Tampa Bay...8-12 ft
Yankeetown, FL to Anclote River, FL...5-10 ft
Englewood, FL to Bonita Beach, FL...5-10 ft
Charlotte Harbor...5-10 ft
Bonita Beach, FL to Chokoloskee, FL...4-7 ft
Suwannee River, FL to Yankeetown, FL...3-5 ft

The deepest water will occur along the immediate coast near and to
the south of the landfall location, where the surge will be
accompanied by large and dangerous waves. Surge-related flooding
depends on the relative timing of the surge and the tidal cycle,
and can vary greatly over short distances. For information
specific to your area, please see products issued by your local
National Weather Service forecast office.

For a complete depiction of areas at risk of storm surge
inundation, please see the National Weather Service Peak Storm
Surge Graphic, available at
hurricanes.gov/graphics_at4.shtml?peakSurge.

RAINFALL: Rainfall amounts of 5 to 10 inches, with localized totals
up to 15 inches, are expected across portions of the Florida
Peninsula and the Keys through Wednesday night. This rainfall brings
the risk of considerable flash, urban, and areal flooding, along
with the potential for moderate to major river flooding.

Milton will also produce rainfall totals of 2 to 4 inches across
portions of the northern Yucatan Peninsula.
(snip)

nitpicked

(651 posts)
3. Hurricane Milton Special Discussion Number 9
Mon Oct 7, 2024, 08:04 AM
Oct 7
https://www.nhc.noaa.gov/text/refresh/MIATCDAT4+shtml/071149.shtml

Hurricane Milton Special Discussion Number 9
NWS National Hurricane Center Miami FL AL142024
700 AM CDT Mon Oct 07 2024

Recent data from both NOAA and Air Force Hurricane Hunter aircraft
indicate that Milton continues to rapidly strengthen. The Air
Force aircraft very recently reported a peak flight-level wind of
120 kt, and dropsonde data show that the pressure has fallen to
around 945 mb, which is down about 9 mb from a previous dropsonde
report from the NOAA aircraft about an hour ago. This special
advisory is being issued to increase the initial intensity to
110 kt, and to increase the short term intensity forecast that now
shows a peak wind speed of 135 kt in 24 hours.

The aircraft fixes were also a little south of the previous
forecast track and a southward adjustment to the official track
forecast has been made through 36 hours. Hurricane-force winds
are explicitly forecast to affect the northern coast of Yucatan,
and residents in that area should rush preparations to completion.
The updated track forecast has necessitated the government of Mexico
to issue a Tropical Storm Warning and Hurricane Watch from Celestun
southward to Campeche. The storm surge forecast has been increased
to 3 to 5 feet above ground level for portions of the northern coast
of the Yucatan Peninsula.

No changes to the NHC track or intensity forecast were made after
36 hours.

This special advisory was issued in lieu of the normal intermediate
advisory.
(snip)

FORECAST POSITIONS AND MAX WINDS

INIT 07/1200Z 21.8N 92.2W 110 KT 125 MPH
12H 07/1800Z 21.6N 91.5W 125 KT 145 MPH
24H 08/0600Z 21.8N 89.3W 135 KT 155 MPH
36H 08/1800Z 22.9N 87.5W 130 KT 150 MPH
48H 09/0600Z 24.7N 85.7W 125 KT 145 MPH
60H 09/1800Z 26.4N 83.9W 110 KT 125 MPH
72H 10/0600Z 28.1N 81.7W 75 KT 85 MPH...INLAND
96H 11/0600Z 30.0N 75.5W 55 KT 65 MPH...POST-TROP/EXTRATROP
120H 12/0600Z 31.5N 68.4W 45 KT 50 MPH...POST-TROP/EXTRATROP
(snip)
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