Sunday, October 22, 2017 at 6:30 a.m.

AVIATION AREA FORECAST

SIGNIFICANT FEATURE……… A High Pressure Ridge across the northern Caribbean, including Jamaica. Additionally there is a Low-Level Jet Stream across the central Caribbean.

Comment…....The High Pressure Ridge is expected to remain across the area for the next two days. Generally fair conditions should persist across Jamaica into Tuesday, and windy conditions across southern parishes through to tomorrow.


24-HOUR FORECAST
This Morning… Mainly sunny and hazy.

This Afternoon… Isolated showers across sections of hilly inland and western areas, mainly fair elsewhere. Windy across southern parishes.

Tonight…Fair.


CLOUDS GENERALLY ACROSS THE ISLAND:
This Morning… FEW024
This Afternoon… SCT020


WINDS AND TEMPERATURES

Flight  20N 80W 20N 75W
Levels WIND/TEMP WIND/TEMP
450 31025KT/-67 34048KT/-68
390 28023KT/-52 32044KT/-52
340 30017KT/-38 33033KT/-40
300 28012KT/-29 32021KT/-30
240 24008KT/-14 35017KT/-14
180 05008KT/-04 07014KT/-04
100 10015KT/10 09014KT/09
50 09019KT/18 10019KT/17

Flight  15N 80W 15N 75W
Levels WIND/TEMP WIND/TEMP
450 22017KT/-67 30023KT/-67
390 26010KT/-51 32021KT/-51
340 01008KT/-38 35019KT/-39
300 10006KT/-28 36010KT/-29
240 12014KT/-14 01012KT/-14
180 08014KT/-04 02010KT/-03
100 09019KT/11 10019KT/10
50 10025KT/18 10029KT/18



AERODROME FORECAST
MKJP 221115Z 2212/2312 130122T 9999 FEW024
BECMG 2303/2305 11010KT=

MKJS 221115Z 2212/2312 14008KT 9999 FEW022
BECMG 2213/2215 08019KT
PROB30 TEMPO 2221/2301 BKN020
BECMG 2301/2303 14006KT=

JKH