Sunday, January 21, 2018 at 6:30 a.m.

AVIATION AREA FORECAST

SIGNIFICANT FEATURE……… A High Pressure Ridge across the northern Caribbean.

Comment…... The High Pressure Ridge should remain the significant feature across the island until Tuesday. Expect mainly fair to partly cloudy conditions across eastern and central parishes and windy conditions especially across southern coastal areas for the next few days.

24-HOUR FORECAST
This Morning…Isolated showers across northern parishes. Partly cloudy elsewhere
This Afternoon…Showers and isolated thunderstorms across sections of western parishes; Elsewhere is expected to be partly cloudy. Additionally, it is expected to be windy across southern coastal areas.
Tonight…Partly cloudy.


CLOUDS GENERALLY ACROSS THE ISLAND:
This Morning… FEW020CB
This Afternoon...SCT020CB

WINDS AND TEMPERATURES

WINDS AND TEMPERATURES

Flight 20N 80W 20N 75W
Levels WIND/TEMP WIND/TEMP
450 28035KT/-66 26042KT/-67
390 25037KT/-56 25035KT/-57
340 25031KT/-44 27029KT/-44
300 25023KT/-34 25033KT/-34
240 25015KT/-18 24025KT/-18
180 23014KT/-07 22015KT/-06
100 14006KT/07 14006KT/07
50 09010KT/16 10019KT/16

Flight 15N 80W 15N 75W
Levels WIND/TEMP WIND/TEMP
450 27019KT/-65 26027KT/-66
390 21010KT/-56 24021KT/-55
340 24014KT/-43 22021KT/-43
300 21012KT/-33 18021KT/-34
240 15015KT/-18 15019KT/-17
180 11010KT/-04 12015KT/-04
100 09023KT/09 10019KT/09
50 09025KT/17 10029KT/17


AERODROME FORECAST

TAF MKJP 211115Z 2112/2212 14025KT 9999 FEW020CB
BECMG 2200/2202 36005KT FEW022=

TAF MKJS 211115Z 2112/2212 08018KT 9999 FEW020CB
PROB30
TEMPO 2118/2122 TS SCT020CB
BECMG 2200/2202 14005KT FEW020CB=

jcs