![]() |
HOME |
ACTIVE CYCLONES |
FORECASTS | IMAGERY | ABOUT TPC | RECONNAISSANCE |
---|
ZCZC MIATCDAT1 ALL TTAA00 KNHC DDHHMM TROPICAL STORM EMILY DISCUSSION NUMBER 15 NATIONAL WEATHER SERVICE MIAMI FL 5 AM EDT SAT AUG 28 1999 EMILY REMAINS A VERY VERY SMALL SYSTEM...WITH THE LOW LEVEL CENTER EXPOSED TO THE NORTH OF THE PRIMARY CONVECTIVE CLUSTER. BASED ON SATELLITE INTENSITY ESTIMATES OF 35 KT AND 30 KT FROM SAB AND TAFB...THE SYSTEM WILL REMAIN A MINIMAL TROPICAL STORM FOR THIS PACKAGE. IT NOW APPEARS THAT EMILY WILL MEET ITS DEMISE AT THE HANDS OF CINDY TO THE NORTH. THE INITIAL MOTION IS 005/12...WHICH HAS CAUSED EMILY TO CLOSE FROM 510 MILES FROM CINDY AT 0145Z TO 455 MILES AT 0715Z. LOW CLOUD ELEMENTS TO THE WEST OF EMILY ARE MOVING FROM WEST TO EAST AROUND THE VASTLY LARGER CIRCULATION OF CINDY...INDICATING THAT EMILY IS GETTING ENTRAINED INTO CINDY. THE OFFICIAL FORECAST TRACK IS BASED ON THE PREMISE THAT EMILY WILL MOVE AROUND THE SOUTHEAST SIDE OF CINDY UNTIL IT DISSIPATES. STRONG VERTICAL SHEAR ASSOCIATED WITH OUTFLOW FROM CINDY AND AN UPPER LEVEL LOW SOUTHEAST OF EMILY SHOULD CAUSE STEADY WEAKENING. THE INTENSITY FORECAST REFLECTS THIS...WITH DISSIPATION EXPECTED BY 48 HOURS. BEVEN FORECAST POSITIONS AND MAX WINDS INITIAL 28/0900Z 23.3N 56.8W 35 KTS 12HR VT 28/1800Z 25.1N 56.7W 30 KTS 24HR VT 29/0600Z 27.9N 56.3W 25 KTS 36HR VT 29/1800Z 31.5N 55.0W 25 KTS...DISSIPATING 48HR VT 30/0600Z...DISSIPATED NNNN