LSRBRO PRELIMINARY LOCAL STORM REPORT NATIONAL WEATHER SERVICE BROWNSVILLE TX 0838 AM CDT SAT AUG 23 2003 TIME(CDT) .....CITY LOCATION.....STATE ...EVENT/REMARKS... ....COUNTY LOCATION.... 0350 PM ALAMO TX DOWNBURST 08/22/03 HIDALGO 60 KNOT WINDS FROM DOWNBURST DOWNED POWER LINES.