Area Forecast Discussion Issued by NWS Miami, FL
000
FXUS62 KMFL 251813
AFDMFL
Area Forecast Discussion
National Weather Service Miami FL
213 PM EDT Thu Apr 25 2024
...New LONG TERM...
.SHORT TERM...
(This afternoon through Friday)
Issued at 1214 PM EDT Thu Apr 25 2024
Models show high pressure/mid level ridging dominating the
weather pattern across the region. The ridge gradually shifts
eastward through the weekend with overall subsidence and dry
conditions prevailing. Afternoon temperatures will again range
from the lower 80s near the east coast to the mid to upper 80s
over interior areas. An isolated shower or two can`t be totally
ruled out over the interior this afternoon, mainly along sea
breeze boundaries, but chances remain very low. Given the light
flow and dry airmass, another seasonably cool night can be
expected tonight with lows generally in the 60s.
Reinforcing high pressure is seen in models arriving on Friday, which
will increase pressure gradients across Soflo. This will result in
increasing easterly winds and thus a weakening of the Gulf breeze
circulation. Temperatures will remain similar over the east coast
(although dewpoints will slightly increase), but slightly increase
over the western half of the area, but should remain seasonable
overall. Given the continued influence of mid-lvl ridging, rainfall
is once again not expected.
&&
.LONG TERM...
(Friday night through next Wednesday)
Issued at 212 PM EDT Thu Apr 25 2024
Mid to upper level ridging establishes itself over the eastern half
of the country this weekend into early next week. A strong surface
high will remain over the western Atlantic, building westward during
the early portion of the week which will keep breezy easterly winds
through the period. The surface pressure gradient will begin to
weaken during the early to middle portion of next week which should
allow breezy conditions to begin to relax. Dry conditions will
prevail through the period outside of a few shallow stray showers
that may manage to develop in the brisk easterly flow. Temperatures
will be characteristic of a strong easterly regime with the warmest
highs (generally upper 80s) over the Interior/west coast with cooler
highs (generally low to mid 80s) over the east coast. The reverse
will be true with overnight lows with milder readings (low 70s) over
the east coast and 60s over the Interior/west coast.
&&
.AVIATION...
(18Z TAFS)
Issued at 110 PM EDT Thu Apr 25 2024
VFR continues at all terminals during the next 24 hours. Easterly
winds become generally light tonight, then becoming breezy with
periods of gusts in the 20-23kt range Friday afternoon.
&&
.MARINE...
Issued at 1214 PM EDT Thu Apr 25 2024
Current benign boating conditions will continue tonight as the
moderate easterly winds become light and variable. Then on Friday,
winds will increase and remain breezy through the weekend as
strong high pressure north of the area builds southward.
&&
.BEACHES...
Issued at 1214 PM EDT Thu Apr 25 2024
A high risk of rip currents remains in effect for the Palm Beach
coastline, and it is expected to expand into the rest of the
Atlantic beaches this afternoon and through the weekend as
easterly flow increases.
&&
.FIRE WEATHER...
Issued at 141 AM EDT Thu Apr 25 2024
The dry airmass will remain in place through the end of the week over
portions of Interior and SW Florida as generally easterly flow continues
to prevail. Minimum RHs below 40% can be expected over these portions of
the area through Friday, with localized values approaching 35% this
afternoon. Although fuels will remain dry (the Significant Fire Potential
Forecast remains in the orange category), winds should remain below fire
weather headline criteria through the period.
&&
.PRELIMINARY POINT TEMPS/POPS...
Miami 70 82 73 81 / 0 0 0 0
West Kendall 65 83 69 82 / 0 0 0 10
Opa-Locka 68 83 70 82 / 0 0 0 0
Homestead 68 82 70 82 / 10 0 10 10
Fort Lauderdale 70 80 72 80 / 0 0 0 10
N Ft Lauderdale 70 81 72 81 / 0 0 0 10
Pembroke Pines 69 84 71 83 / 0 0 0 0
West Palm Beach 68 81 70 81 / 0 0 0 0
Boca Raton 69 82 71 82 / 0 0 0 10
Naples 67 88 68 87 / 0 0 0 0
&&
.MFL WATCHES/WARNINGS/ADVISORIES...
FL...High Rip Current Risk through Saturday evening for FLZ168-172-
173.
AM...None.
GM...None.
&&
$$
SHORT TERM...99
LONG TERM....Rizzuto
AVIATION...17