MIASVRJAX TTAA00 KJAX 272058 FLC031-089-272200- BULLETIN - INMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE JACKSONVILLE FL 456 PM EDT TUE MAY 27 1997 THE NATIONAL WEATHER SERVICE IN JACKSONVILLE HAS ISSUED A SEVERE THUNDERTORM WARNING EFFECTIVE UNTIL 600 PM EDT FOR PERSONS IN THE FOLLOWING LOCATIONS... IN NORTH FLORIDA ...DUVAL COUNTY...NASSAU COUNTY AND THE ADJOINING COASTAL WATERS. AT 455 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED SEVERAL STORMS ACROSS WESTERN NASSAU AND DUVAL COUNTIES WERE BECOMING SEVERE. A STORM WEST OF CALLAHAN WILL MOVE THROUGH THE CALLAHAN AND YULLEE AREAS THROUGH 530 PM AND INTO THE JACKSONVILLE INTERNATIONAL AIRPORT AREA BY 6 PM. A SECOND STORM NEAR CECIL FIELD WILL MOVE LITTL THROUGH 6 PM BUT SHOULD EXTEND ACROSS THE WESTSIDE AND BALDWIN. OTHER STORMS ARE LIKELY TO DEVELOP ALONG THE ST. JOHNS RIVER AND MANDARIN AREAS. THIS IS A DANGEROUS SITUATION. IF YOU ARE IN ITS PATH YOU SHOULD PREPARE FOR DAMAGING WIND IN EXCESS OF 55 MPH...LARGE HAIL...AND DEADLY LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...PREFERABLY INSIDE A STRONG BUILDING BUT STAY AWAY FROM WINDOWS. REPORT LARGE HAIL...GUSTY WINDS...DOWNED TRESS AND STRUCTURAL DAMAGE TO THE LOCAL EMEERGENCY MANAGEMENT AGENCY OR SHERIFFS OFFICE. MOHLIN/SANDRIK