Nice blow up of convection along the wave in the western Carribean interacting with the monsoon trough near Central America. According to the NHC this thunderstorm activity should spread into the NW Carribean.
A TROPICAL WAVE IS MOVING WNW ACROSS THE NW CARIBBEAN ALONG 85W
FROM 12N-20N NEAR 15 KT. THE WAVE LIES IN A LARGE AREA OF DEEP
LAYER MOISTURE PRESENT ACROSS THE CENTRAL AND WRN CARIBBEAN
BETWEEN 75W-87W. THE WAVE IS ALSO INTERACTING WITH THE MONSOON
TROUGH THAT EXTENDS FROM THE E PACIFIC ACROSS NICARAGUA TO NRN
COLOMBIA. THIS INTERACTION ALONG WITH UPPER LEVEL SUPPORT AROUND
AN UPPER TROUGH OVER THE FAR NW CARIBBEAN IS ENHANCING NUMEROUS
MODERATE/STRONG FROM 10N-15N BETWEEN 78W-84W. SCATTERED
MODERATE/STRONG CONVECTION IS FROM 15N-18N BETWEEN 78W-85W...
FROM 20N-22N BETWEEN 79W-84W JUST S OF CUBA...AND FROM 15N-17N
BETWEEN 86W-90W ACROSS NRN HONDURAS AND GUATEMALA. EXPECT
CONTINUED HEAVY SHOWER/THUNDERSTORM ACTIVITY TO IMPACT THE
CENTRAL/NW CARIBBEAN AS THE WAVE PROGRESSES WNW.
