AREA FORECAST DISCUSSION
FOR THE LEEWARD ISLANDS AND BRITISH VIRGIN ISLANDS
ISSUED BY ANTIGUA AND BARBUDA METEOROLOGICAL SERVICES

03:40 UTC DECEMBER 20 2025

 

DISCUSSION:   SHALLOW LOW LEVEL POCKETS OF MOISTURE TRAVERSING THE AREA ON A MODERATE TO FRESH WIND FLOW RESULTED IN PERIODS OF PASSIGN SHOWERS OVER AND AROUND THE LEEWARDS AND BVI THIS EVENING. EVIDENCE OF THIS WAS CLEARLY SEEN ON RADAR GRAPHICS AS WELL AS SATELLITE IMAGERY. THE MIMIC TPW PRODUCT INDICATES THAT THERE ARE SUFFICIENT ATMOSPHERIC MOISTURE PROPAGATING ACROSS THE AREA IN VARYING INTENSITIES. THE LATEST FORECAST MODEL RUNS INDICATE THAT WE CAN EXPECT FAIR TO PARTLY CLOUDY SKIES, WITH BRIEF CLOUDY SPELLS AND A MODERATE CHANCE OF BRIEF PASSING SHOWERS OVER AND AROUND THE ISLANDS AT TIMES DURING THE NEXT 24 HOURS

 

FORECASTER

BERNELL SIMON