ZCZC MIATCPAT5 ALL TTAA00 KNHC DDHHMM BULLETIN TROPICAL STORM EARL INTERMEDIATE ADVISORY NUMBER 5A NATIONAL WEATHER SERVICE MIAMI FL 7 PM CDT TUE SEP 01 1998 ...TROPICAL STORM EARL EXPECTED TO MOVE TOWARD THE LOUISIANA COAST... A HURRICANE WARNING IS IN EFFECT FOR THE GULF OF MEXICO COAST FROM PASCAGOULA MISSISSIPPI TO CAMERON LOUISIANA AND A HURRICANE WATCH FROM EAST OF PASCAGOULA TO DESTIN FLORIDA AND WEST OF CAMERON TO HIGH ISLAND TEXAS. PREPARATIONS TO PROTECT LIFE AND PROPERTY IN THE WARNING AREA SHOULD BE RUSHED TO COMPLETION. A HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE EXPECTED WITHIN 24 HOURS AND A HURRICANE WATCH MEANS THAT HURRICANE CONDITIONS ARE POSSIBLE WITHIN 36 HOURS. AT 7 PM CDT...0000Z...THE BROAD CENTER OF TROPICAL STORM EARL WAS LOCATED NEAR LATITUDE 27.0 NORTH...LONGITUDE 92.3 WEST OR ABOUT 240 MILES SOUTH-SOUTHWEST OF NEW ORLEANS LOUISIANA. SURFACE OBSERVATIONS AND SATELLITE IMAGES INDICATE THAT EARL HAS BEEN NEARLY STATIONARY OVER THE PAST FEW HOURS BUT IT IS EXPECTED TO RESUME A NORTH-NORTHEASTWARD MOTION NEAR 12 MPH LATER TONIGHT. ON THIS TRACK...THE CENTER OF EARL SHOULD BE NEAR THE LOUISIANA COAST WITHIN THE WARNING AREA ON WEDNESDAY. AN AIR FORCE HURRICANE HUNTER PLANE IS SCHEDULED TO INVESTIGATE EARL A LITTLE LATER THIS EVENING. MAXIMUM SUSTAINED WINDS ARE NEAR 60 MPH WITH HIGHER GUSTS ...MAINLY TO THE EAST OF THE CENTER. SOME STRENGTHENING IS FORECAST DURING THE NEXT 24 HOURS AND EARL IS EXPECTED TO BE A HURRICANE BEFORE LANDFALL. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 175 MILES MAINLY TO THE EAST AND SOUTHEAST OF THE CENTER. THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 998 MB...29.47 INCHES. RAINFALL TOTALS OF 5 TO 10 INCHES WITH LOCALLY HIGHER AMOUNTS ARE LIKELY ALONG THE PATH OF EARL. STORM SURGE FLOODING OF 7 TO 10 FEET ABOVE NORMAL TIDE LEVELS ARE POSSIBLE NEAR AND TO THE EAST OF WHERE THE CENTER CROSSES THE COAST. REPEATING THE 7 PM CDT POSITION...27.0 N... 92.3 W. MOVEMENT NEARLY STATIONARY...BUT EXPECTED TO RESUME A NORTH-NORTHEASTWARD MOTION NEAR 12 MPH. MAXIMUM SUSTAINED WINDS... 60 MPH. MINIMUM CENTRAL PRESSURE... 998 MB. THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 10 PM CDT. PASCH NNNN