ZCZC MIATCDAT1 ALL TTAA00 KNHC DDHHMM TROPICAL DEPRESSION ALLISON DISCUSSION NUMBER 4 NATIONAL WEATHER SERVICE MIAMI FL 5 AM EDT WED JUN 06 2001 SURFACE SYNOPTIC AND WSR-88D DATA SHOW AN ELONGATED CIRCULATION WITH AN ILL-DEFINED CENTER...WHICH APPARENTLY RE-FORMED NORTHWARD AND CLOSER TO THE DEEP CONVECTION SEVERAL HOURS AGO. THE SUSTAINED WINDS HAVE DROPPED BELOW TROPICAL STORM STRENGTH...AND THE CYCLONE IS EXPECTED TO CONTINUE GRADUALLY SPINNING DOWN OVER THE NEXT COUPLE OF DAYS. INITIAL MOTION ESTIMATE IS 360/5. TRACK GUIDANCE GOES EVERY WHICH WAY. STEERING CURRENTS ARE LIKELY TO WEAKEN DURING THE NEXT DAY OR SO. GLOBAL MODEL FORECASTS SHOW ALLISONS REMNANTS GETTING STUCK BETWEEN TWO ANTICYCLONES. THEREFORE THE OFFICIAL TRACK FORECAST SHOWS ONLY A LITTLE MORE NORTHWARD MOTION...KEEPING THE SYSTEM STATIONARY THEREAFTER. SINCE THE REMNANT LOW IS LIKELY TO MOVE SLOWLY...THERE IS A CONTINUED THREAT OF HEAVY RAINS. THIS IS THE LAST ADVISORY ISSUED BY THE NATIONAL HURRICANE CENTER ON ALLISON. FUTURE INFORMATION CAN BE FOUND IN STORM SUMMARIES ISSUED BY THE HYDROMETEOROLOGICAL PREDICTION CENTER UNDER AWIPS HEADER NFDSCCNS1 AND UNDER WMO HEADER ACUS42 KWBC. FORECASTER PASCH FORECAST POSITIONS AND MAX WINDS INITIAL 06/0900Z 30.2N 95.3W 30 KTS 12HR VT 06/1800Z 30.3N 95.3W 25 KTS...INLAND 24HR VT 07/0600Z 30.5N 95.0W 25 KTS...INLAND 36HR VT 07/1800Z 30.5N 95.0W 25 KTS...INLAND 48HR VT 08/0600Z 30.5N 95.0W 20 KTS...INLAND...DISSIPATING 72HR VT 09/0600Z...DISSIPATED NNNN