Jump to content

bobbutts

Members
  • Posts

    6,317
  • Joined

  • Last visited

Posts posted by bobbutts

  1. 7 minutes ago, Pityflakes said:

    Yikes.  I think this likely exceeds Charlie in the Port Charlotte/Punta Gorda area.  May actually be the zone of highest realized surge. 

    It wouldn't take much to exceed Charley in surge for that area.  It wasn't a factor.  Milton is a lock to exceed the surge and unlikely reach the same type of wind damage in Port C/PG.

  2. 2 minutes ago, dbullsfan said:


    Most consensus seems to think this turns east well before Tampa now. This line doesn’t seem likely at all.


    .

    It is an extrapolation which ignores all other factors besides previous motion.  Not intended to be a forecast.

    • Like 1
  3. Quote
    Hurricane Milton Discussion Number   6
    NWS National Hurricane Center Miami FL       AL142024
    400 PM CDT Sun Oct 06 2024
    
    Milton is rapidly intensifying.  Satellite images indicate very
    deep convection in the eyewall and hints of an eye starting to
    appear.  The last fix from the aircraft showed that the
    central pressure was down to 985 mb, about 3 mb less than 80
    minutes prior, and winds supporting 70 kt at the surface.  Since
    that time, satellite images continue to show further organization,
    and the initial wind speed is set to 75 kt.
    
    Milton is moving just south of due east at about 6 kt.  This
    equatorward motion has been more than expected probably due to a
    stronger low/ mid-level frontal low over the northeastern Gulf of 
    Mexico. The frontal feature is forecast to weaken while it moves 
    across Florida and gradually lose its influence on Milton.  This 
    evolution should allow the hurricane to turn eastward on Monday and 
    then accelerate to the northeast on Tuesday and Wednesday toward the 
    Florida Peninsula ahead of a trough moving offshore of Texas.  The 
    NHC forecast is a bit south of the previous one through 48 hours, 
    following the trend of the guidance at that time, and the government 
    of Mexico has issued a Hurricane Watch for a portion of the northern 
    coast of Yucatan.  Later on, the guidance is similar to, or slightly 
    north of the last cycle, and very little change is made to the 
    forecast near Florida. It should be noted that the average NHC track 
    error at day 3 is around 100 miles, and users should not focus on 
    the exact track.
    
    The intensity forecast appears straightforward at first, with rapid 
    intensification likely while the small hurricane remains within 
    light shear and over very deep warm waters.  Intensity guidance is 
    about as bullish as I've seen in this part of the basin, with 
    almost everything showing a peak intensity of category 4 or 5 in 
    the southern Gulf of Mexico in a day or two.  The NHC forecast is 
    raised from the previous one and lies near the intensity consensus 
    model and still could be too low.  Later on, vertical wind shear is
    forecast to markedly increase as Milton approaches Florida, and 
    some weakening is anticipated.  However, the regional hurricane 
    models are showing the system growing even if it weakens, and we are 
    expecting Milton to be a large hurricane at landfall, with very 
    dangerous impacts spread out over a big area. There is increasing 
    confidence that a powerful hurricane with life- threatening hazards 
    will be affecting portions of the Florida west coast around the 
    middle of this week. Residents there should closely monitor this 
    system and listen to local officials.
    
    
    Key Messages:
    
    1. Milton is forecast to be a major hurricane when it reaches the 
    west coast of the Florida Peninsula midweek. Users are reminded to 
    not focus on the details of the forecast as there remains 
    significant uncertainty in the eventual track and intensity of 
    Milton. 
    
    2. While it is too soon to specify the exact magnitude and location 
    of the greatest impacts, there is an increasing risk of life- 
    threatening storm surge and damaging winds for portions of the west 
    coast of the Florida Peninsula beginning early Wednesday and Storm 
    Surge and Hurricane Watches will likely be issued tonight or early 
    Monday.  Residents in the Florida Peninsula should follow any advice 
    given by local officials and monitor updates to the forecast. 
    
    3. Areas of heavy rainfall will impact portions of Florida through 
    Monday well ahead of Milton, with heavy rainfall more directly 
    related to Milton expected on Tuesday through Wednesday night. This 
    rainfall will bring the risk of considerable flash, urban, and areal 
    flooding, along with the potential for moderate to major river 
    flooding.
    
    4. Tropical storm conditions are expected with hurricane conditions 
    possible beginning Monday across portions of the northern Yucatan 
    Peninsula of Mexico where a Tropical Storm Warning and Hurricane 
    Watch are in effect. 
    
    
    FORECAST POSITIONS AND MAX WINDS
    
    INIT  06/2100Z 22.4N  93.8W   75 KT  85 MPH
     12H  07/0600Z 22.2N  92.6W   90 KT 105 MPH
     24H  07/1800Z 22.2N  90.9W  110 KT 125 MPH
     36H  08/0600Z 22.6N  89.0W  120 KT 140 MPH
     48H  08/1800Z 23.6N  86.9W  125 KT 145 MPH
     60H  09/0600Z 25.2N  85.1W  120 KT 140 MPH
     72H  09/1800Z 27.0N  83.1W  105 KT 120 MPH
     96H  10/1800Z 29.8N  77.5W   65 KT  75 MPH...POST-TROP/EXTRATROP
    120H  11/1800Z 31.4N  68.8W   55 KT  65 MPH...POST-TROP/EXTRATROP

     

  4. 19 minutes ago, cptcatz said:

    This is ridiculous to say. First of all, Milton seems to have a higher ceiling with multiple models showing possible cat 5. Even if it weakens before landfall the surge will still be there (see Katrina). Second, Helene's surge was over swamp land of the big bend while Miltons will be over developed beachfront properties. Third, even if it hits south of Tampa and spares Tampa Bay, that likely means Fort Myers gets the worst of it which is just now starting to bounce back from Ian. So basically it's a tossup between surge destruction in Tampa Bay or in Fort Myers, either of them will be bad. 

    To add to your point.  Looking at a satellite map should help people who aren't familiar with the area.  From the Tampa Bay area and south there is nearly continuous development in potential surge areas right up to the gulf and extensive bays and canals and low lying areas.  To the north there's very little development right on the coast. 

    • Like 1
  5. 15 hours ago, LeesburgWx said:

    I was thinking of Hurricane Charley and how that hurricane veered NE before reaching Tampa. Everyone was very worried for Tampa Bay but I have to imagine, the trajectory for Milton vs Charley is much worse, if Milton comes ashore at or just north of Tampa Bay.

    Charley was running at almost a parallel angle to the FL coast and was a tiny storm with a small patch of major wind damage well inland and relatively limited storm surge.  We'll have to watch the details on this but it appears to have greater potential for surge based at this point based on likely storm strength/size and approach angle/speed.

  6. Not many October historical tracks like the eps there.. Closest I found was Cat 1 Unnamed Oct 24, 1859 to Oct 29, 1859.  Cat 2 Unnamed Oct 08, 1888 to Oct 12, 1888 looks similar too.

    Assuming my search is correct there hasn't been a hurricane that originated in the Gulf and struck within 150mi of Sarasota since that storm in 1888.  Not implying any forecast with that tidbit, just find it interesting.

  7. Cell by Alton shows 3.5" hail icon on grlevel3.  About as large as I can remember seeing.  Wonder what size is reaching the ground?

     

    Quote

    At 718 PM EDT, a severe thunderstorm was located near Alton, or 14
    miles southeast of Laconia, moving east at 40 mph.

    HAZARD...Ping pong ball size hail and 60 mph wind gusts.

     

    • Like 2
  8. 1 minute ago, ct_yankee said:

    Unbelievably, I can't seem to transfer any chase pics from my newish Moto Stylus G5 phone to my newish high-end laptop computer. It used to be so easy with my old setup. Now I'm forced to use some Microsoft garbage utility that simply tells me it can't transfer files, for reasons unknown. And I can't load the pics directly from my phone to the forum because they take up too much memory, I need to downsize the file first, which I only know how to do from my computer. So no pics from me for the moment. Can't frickin believe I can't do a simple file transfer... 

    One pretty easy workaround is to install google photos and set it to back them up to the google photos site.  Once setup you can go there on a computer and download them.

×
×
  • Create New...