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Tropical Depression Imelda Forecast Discussion Number 3
2019-09-18 04:48:45| National Hurricane Center (Atlantic)
Issued at 1000 PM CDT Tue Sep 17 2019 000 WTNT41 KNHC 180248 TCDAT1 Tropical Depression Imelda Discussion Number 3 NWS National Hurricane Center Miami FL AL112019 1000 PM CDT Tue Sep 17 2019 The center of the tropical cyclone continues to move farther inland over southeast Texas, with a motion estimate of 360/5 kt. Earlier surface observations along the coast indicated that the intensity had dropped below tropical storm strength, so the Tropical Storm Warning was discontinued. Although it has weakened, slow-moving Imelda will remain a rainfall/flood threat for at least the next couple of days. This is the last NHC advisory on Imelda. Future information on this system can be found in Public Advisories issued by the Weather Prediction Center beginning at 5 AM EDT, under AWIPS header TCPAT1, WMO header WTNT31 KWNH, and on the web at http://www.wpc.ncep.noaa.gov. Key Messages: 1. This system is likely to produce life-threatening flash flooding along portions of the Upper Texas Coast, including the Houston and Galveston areas. FORECAST POSITIONS AND MAX WINDS INIT 18/0300Z 29.8N 95.5W 30 KT 35 MPH...INLAND 12H 18/1200Z 30.5N 95.5W 25 KT 30 MPH...INLAND 24H 19/0000Z 31.2N 95.5W 25 KT 30 MPH...INLAND 36H 19/1200Z 31.8N 95.6W 25 KT 30 MPH...INLAND 48H 20/0000Z 32.7N 95.9W 20 KT 25 MPH...POST-TROP/REMNT LOW 72H 21/0000Z...DISSIPATED $$ Forecaster Pasch
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