More Dry Days Ahead… Latest on Matthew… Thursday Forecast Update – 5:45pm #alwx @wvua23

7 Day Forecast - Offset Lows - PM.png

Good Thursday afternoon! Our local weather is quiet, as we’re on the northwest side or the dry side of powerful Hurricane Matthew. A northeast breeze will continue this evening, going calm tonight. With a north wind developing on Friday and Saturday on the back side of Matthew across the southeast, expect conditions to remain dry through the weekend. Highs will come down just a bit on Sunday and Monday, with low 80s likely. Expect nice and cool nights, as lows dip into the middle 50s Saturday night and remain in the 50s for lows through early next week.

Unfortunately, with no rain in our area, drought conditions will get worse over the next 7 days. Sunny skies and dry air will only help to dry out the ground. Typically, October is our driest month of the year, so it’s not uncommon to have dry weather like this at the moment.

Below is all about Hurricane Matthew:

Tropical Close Up VIS Storm NHC Track.png

The core of Hurricane Matthew is approaching east Florida from the southeast as a powerful category 4 storm. At 4pm, winds were sustained at 140mph, with higher gusts. Matthew will be very close to the east coast of Florida after midnight tonight, with a track running northwest right along the coastline. This storm will likely produce disastrous results along much of the east coast of Florida, with category 4 winds in major cities along the coastal areas from West Palm Beach up to Jacksonville.

Notice the 5 day path makes a complete circle and approaches Florida again early next week. Fortunately, wind shear and dry air will weaken the storm a good bit by that point.  Here’s an update from the National Hurricane Center on the specifics of Matthew:

500 PM EDT THU OCT 06 2016

A NOAA Hurricane Hunter plane just reached Matthew and measured 121
kt at the 700-mb level and a minimum pressure of of 936 mb. Until
the plane finishes sampling the circulation, the initial intensity
is kept at 120 kt.  There some indications that an outer eyewall is
trying to form, and perhaps an eyewall cycle will occur. If so, some
weakening could occur, but there could also be fluctuations in
intensity while the hurricane moves toward the east coast of Florida
that are not explicitly shown here. After 24 hours, the combination
of land interaction and a significant increase in the shear should
cause weakening. The NHC intensity forecast is very similar to the
SHIPS guidance during the next day or so, and it follows the trend
of the consensus thereafter.

Satellite and aircraft fixes show that Matthew is still moving
toward the northwest or 325 degrees at 11 kt. The steering flow has
not changed, and Matthew should continue to move around the western
periphery of the subtropical ridge located over the western Atlantic
during the next 24 to 36 hours. This portion of the NHC forecast is
very close to the multi-model consensus. After that time, the
hurricane will become embedded within the mid-latitude westerlies
and should turn sharply eastward for a day or so. Then the steering
pattern is forecast to change again, and the track forecast becomes
highly uncertain. Both the GFS and the ECMWF turn a much weaker
Matthew southward and southwestward. The NHC forecast follows the
southwestward trend, and is in the middle of these two global


1.  Matthew is likely to produce devastating impacts from storm
surge, extreme winds, and heavy rains in the northwestern Bahamas
today, and along extensive portions of the east coast of Florida

2.  Evacuations are not just a coastal event.  Strong winds will
occur well inland from the coast, and residents of mobile
homes under evacuation orders are urged to heed those orders.

3.  Hurricane winds increase very rapidly with height, and residents
of high-rise buildings are at particular risk of strong winds. Winds
at the top of a 30-story building will average one Saffir-Simpson
category higher than the winds near the surface.

4.  When a hurricane is forecast to take a track roughly parallel
to a coastline, as Matthew is forecast to do from Florida through
South Carolina, it becomes very difficult to specify impacts at
any one location.  Only a small deviation of the track
to the left of the NHC forecast could bring the core of a major
hurricane onshore within the hurricane warning area in Florida and
Georgia.  Modest deviations to the right could keep much of the
hurricane-force winds offshore.  Similarly large variations in
impacts are possible in the hurricane watch and warning areas in
northeast Georgia and South Carolina.

5.  The National Hurricane Center is issuing Potential Storm Surge
Flooding Maps, and Prototype Storm Surge Watch/Warning Graphics for
Matthew.  It is important to remember that the Potential Storm Surge
Flooding Map does not represent a forecast of expected inundation,
but rather depicts a reasonable worst-case scenario – the amount of
inundation that has a 10 percent chance of being exceeded.  In
addition, because the Flooding Map is based on inputs that extend
out only to about 72 hours, it best represents the flooding
potential in those locations within the watch and warning areas in
Florida and Georgia.


INIT  06/2100Z 26.2N  78.6W  120 KT 140 MPH
12H  07/0600Z 27.6N  79.9W  115 KT 130 MPH
24H  07/1800Z 29.6N  81.0W  110 KT 125 MPH
36H  08/0600Z 31.2N  81.0W   95 KT 110 MPH
48H  08/1800Z 32.1N  80.0W   80 KT  90 MPH
72H  09/1800Z 31.5N  76.5W   60 KT  70 MPH
96H  10/1800Z 29.0N  76.5W   50 KT  60 MPH
120H  11/1800Z 27.5N  77.5W   40 KT  45 MPH

Join us live on WVUA23 weekdays at 5, 6 and 10:00 P.M. and weekends at 10PM for the very latest on your news, weather and sports.

Richard Scott
WVUA Chief Meteorologist
Twitter: RichardWVUA23
Facebook: WVUA23RichardScott


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