STORM SUMMARY NUMBER 16 FOR THE REMNANTS OF T.D. "ALLISON" NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION HYDROMETEOROLOGICAL PREDICTION CENTER...NWS...CAMP SPRINGS MD 500 AM EDT SAT JUN 09 2001 AN ELONGATED AREA OF LOW PRESSURE ASSOCIATED WITH THE REMNANTS OF TROPICAL DEPRESSION "ALLISON" WAS CENTERED NEAR 29.4N 95.6 W...OR JUST SOUTH OF THE HOUSTON METROPOLITAN AREA. THE SYSTEM HAS BEEN SLOWLY DRIFTING TO THE SOUTH. LITTLE ADDITIONAL MOVEMENT IS EXPECTED OVER THE NEXT 6 HOURS. THE ESTIMATED CENTRAL PRESSURE HAS REMAINED STEADY AT 1007 MB. MAXIMUM SUSTAINED WINDS NEAR THE CENTER ARE 10 TO 15 MPH WITH SOME HIGHER GUSTS REPORTED TO THE SOUTH. DOPPLER RADAR AT THIS HOUR INDICATES THAT MUCH OF THE HEAVIER PRECIPITATION ASSOCIATED WITH THIS STORM IS CONFINED TO SOUTHEASTERN TEXAS...NEAR THE HOUSTON METROPOLITAN AREA. AT 3 AM CDT...HOUSTON HOBBY AIRPORT HAD REPORTED 4.24 INCHES OF RAIN OVER THE PAST 2 HOURS. NEW RECORD RAINFALL AMOUNTS WERE SET YESTERDAY AT EASTERWOOD FIELD IN COLLEGE STATION, TX...ANGELINA COUNTY AIRPORT IN LUFKIN, TX...AND BUSH INTERCONTINENTAL AIRPORT IN HOUSTON, TX...THERE SHATTERING THE PREVIOUS RECORD BY MORE THAN 4 INCHES...A RECORD THAT HAD STOOD FOR 55 YEARS. REPORTS OF ROAD CLOSURES AND EVACUATIONS DUE TO THE EXTENSIVE FLOODING CONTINUE TO COME IN FROM EASTERN TEXAS...LOUISIANA...AND SOUTHERN MISSISSIPPI. AN ADDITIONAL 4 INCHES OF RAIN WITH LOCALLY HEAVIER AMOUNTS IS POSSIBLE ACROSS SOUTHEASTERN TEXAS OVER THE NEXT 24 TO 30 HOURS...WITH LESSER AMOUNTS ACROSS THE SOUTHERN PARTS OF LOUISIANA...MISSISSIPPI AND ALABAMA. FLASH FLOOD WARNINGS ARE IN EFFECT FOR GALVESTON COUNTY IN SOUTHEAST TEXAS UNTIL 630 AM CDT...BRAZORIA AND FORT BEND COUNTIES IN SOUTHEAST TEXAS UNTIL 645 AM CDT...MONTGOMERY COUNTY IN SOUTHEAST TEXAS UNTIL 700 AM...WALLER...GRIMES AND WASHINGTON COUNTIES IN SOUTHEAST TEXAS UNTIL 715 AM CDT... AND FOR HARRIS COUNTY IN SOUTHEAST TEXAS UNTIL 845 AM CDT. IN ADDITION...FLOOD WARNINGS REMAIN POSTED FOR SEVERAL RIVERS...STREAMS AND BAYOUS ACROSS EASTERN TEXAS...LOUISIANA...AND SOUTHERN MISSISSIPPI...WHILE FLASH FLOOD WATCHES CONTINUE THROUGH SATURDAY FOR MUCH OF THE REGION. SOME SELECTED 12-HOUR RAIN AMOUNTS INCLUDE: TEXAS (THROUGH 1 AM CDT, IN INCHES) CONROE......................10.75 HOUSTON HOOKS................8.48 HOUSTON BUSH.................8.04 HOUSTON HOBBY................4.69 HOUSTON HULL.................2.56 HUNTSVILLE...................2.09 COLLEGE STATION..............1.43 LOUISIANA (THROUGH 1 AM CDT, IN INCHES) SALT POINT...................2.46 SLIDELL......................2.13 NEW ORLEANS INTERNATIONAL....1.91 BATON ROUGE..................1.57 MISSISSIPPI (THROUGH 1 AM CDT, IN INCHES) GULFPORT.....................1.79 PASCAGOULA...................1.50 THE NEXT STORM SUMMARY WILL BE ISSUED AT 11 AM EDT. PEREIRA/ FORECAST OPERATIONS BRANCH