000 WTNT43 KNHC 221431 TCDAT3 REMNANTS OF HARVEY DISCUSSION NUMBER 15 NWS NATIONAL HURRICANE CENTER MIAMI FL AL082011 1000 AM CDT MON AUG 22 2011 SURFACE OBSERVATIONS AND SATELLITE IMAGERY INDICATE THAT HARVEY HAS DISSIPATED OVER THE HIGH TERRAIN OF THE SIERRA MADRE MOUNTAINS. A LARGE PLUME OF LOW-LEVEL MOISTURE ASSOCIATED WITH THE REMNANTS OF HARVEY WILL SPREAD FARTHER INLAND OVER SOUTH-CENTRAL MEXICO DURING THE NEXT DAY OR TWO. THE MOISTURE...IN COMBINATION WITH LOCAL OROGRAPHIC EFFECTS...IS EXPECTED TO ENHANCE THE POTENTIAL FOR HEAVY RAINS OVER THIS REGION...WITH THE POSSIBILITY OF LOCALIZED FLASH FLOODING AND MUD SLIDES. FORECAST POSITIONS AND MAX WINDS INIT 22/1500Z 18.1N 97.3W 25 KT 30 MPH 12H 23/0000Z 18.1N 98.2W 25 KT 30 MPH...DISSIPATED 24H 23/1200Z...DISSIPATED $$ FORECASTER KIMBERLAIN/WROE