Printable ProductProvided by - NWS Southern Region HQ - Print 000 FXUS64 KHGX 121155 AFDHGX AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX 655 AM CDT FRI SEP 12 2008 .DISCUSSION... AVIATION DISCUSSION BELOW. && .AVIATION... MAIN ISSUE FOR THE TERMINAL SITES IS THE IMPACT FROM HURRICANE IKE LATER THIS AFTERNOON AND THROUGH THE NIGHT. THE CURRENT TPC TRACK PUTS THE EYEWALL ACROSS THE GLS ANG LBX TERMINALS DURING THE EVENING. HURRICANE CONDITIONS WILL LIKELY DEVELOP AT GLS TOWARD 00Z. GUSTS TO HURRICANE FORCE IS EXPECTED TO BE EXPERIENCED AT MOST OF THE OTHER SITES AFTER 06Z. ONLY CLL MAY BE FAR ENOUGH WEST TO BE OUT OF THE HURRICANE GUST ZONE. 40 && .PREV DISCUSSION... /ISSUED 419 AM CDT FRI SEP 12 2008/ DISCUSSION... ...DANGEROUS HURRICANE IKE CLOSING IN ON THE UPPER TEXAS COAST... AT 4 AM...IKE IS ABOUT 265 MILES SOUTHEAST OF GALVESTON. THE STORM IS MOVING W-NW AT 12 MPH. TROPICAL STORM FORCE WINDS WILL BEGIN TO AFFECT THE COASTAL WATERS BY 5 AM AND AFFECT THE COAST BY 11 AM. HURRICANE FORCE WINDS WILL AFFECT THE COAST BY 6 PM. PARTS OF THE COAST WILL ENDURE HURRICANE FORCE WINDS FOR 8 TO 10 HOURS. CURRENT TPC TRACK TAKES THE STORM RIGHT OVER GALVESTON ISLAND AS A CATEGORY 3 STORM. RAIN CHANCES AND WINDS WILL INCREASE TODAY AND THESE PARAMETERS WILL REMAIN HIGH/STRONG THROUGH MID-DAY SATURDAY. HAVE BEEFED UP QPF TOTALS AND WILL SEND OUT AN UPDATE FLOOD STATEMENT REGARDING THE CURRENT FLOOD WATCH. THE STORM SURGE WITH THIS STORM IS CONSIDERABLY HIGHER THAN A STORM OF THIS MAGNITUDE SHOULD PRODUCE. THIS IS A DANGEROUS AND A POTENTIALLY LIFE THREATENING WEATHER EVENT. PLEASE HEED ALL RECOMMENDATIONS FROM LOCAL EMERGENCY MANAGEMENT OFFICIALS. SEE TCPAT4 AND HLSHGX FOR MORE DETAILS. DEEP MOISTURE WILL LINGER BEHIND THE SYSTEM AS A COOL FRONT APPROACHES SOUTHEAST TEXAS. THE FRONT WILL CROSS THE COAST LATE SUNDAY WITH SIGNIFICANT DRYING FOR NEXT WEEK. 43 && .PRELIMINARY POINT TEMPS/POPS... COLLEGE STATION (CLL) 93 79 87 78 85 / 40 100 100 60 60 HOUSTON (IAH) 90 78 84 77 84 / 60 100 100 60 60 GALVESTON (GLS) 87 80 82 81 82 / 70 100 100 60 60 && .HGX WATCHES/WARNINGS/ADVISORIES... TX...HURRICANE WARNING FOR THE FOLLOWING ZONES: BRAZORIA...CHAMBERS... GALVESTON...HARRIS...JACKSON...LIBERTY...MATAGORDA. FLOOD WATCH THROUGH SUNDAY MORNING FOR THE FOLLOWING ZONES: AUSTIN...BRAZORIA...BRAZOS...BURLESON...CHAMBERS... COLORADO...FORT BEND...GALVESTON...GRIMES...HARRIS... HOUSTON...JACKSON...LIBERTY...MADISON...MATAGORDA... MONTGOMERY...POLK...SAN JACINTO...TRINITY...WALKER... WALLER...WASHINGTON...WHARTON. HURRICANE WIND WARNING UNTIL 7 AM CDT SUNDAY FOR THE FOLLOWING ZONES: FORT BEND...GRIMES...HOUSTON...MADISON... MONTGOMERY...POLK...SAN JACINTO...TRINITY...WALKER... WALLER...WHARTON. TROPICAL STORM WIND WARNING UNTIL 7 AM CDT SUNDAY FOR THE FOLLOWING ZONES: AUSTIN...BRAZOS...BURLESON...COLORADO... WASHINGTON. GM...HURRICANE WARNING FOR THE FOLLOWING ZONES: GALVESTON BAY... MATAGORDA BAY...WATERS FROM FREEPORT TO THE MATAGORDA SHIP CHANNEL 20 NM TO 60 NM...WATERS FROM FREEPORT TO THE MATAGORDA SHIP CHANNEL OUT 20 NM...WATERS FROM HIGH ISLAND TO FREEPORT 20 TO 60 NM...WATERS FROM HIGH ISLAND TO FREEPORT OUT 20 NM. && $$ DISCUSSION...43 AVIATION/MARINE...40