000 WWUS84 KHGX 071117 RFWHGX URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX 617 AM CDT TUE APR 7 2009 ...RED FLAG WARNING FOR COASTAL COUNTIES BETWEEN NOON AND 7 PM CDT... .UNSEASONABLY LOW DEW POINT TEMPERATURES WILL PRODUCE VERY LOW RELATIVE HUMIDITY VALUES THIS AFTERNOON. AT THIS TIME...AFTERNOON HUMIDITY LEVELS ARE EXPECTED TO FALL BELOW 20 PERCENT BY NOON AND INTO THE MID TEENS BY MID AFTERNOON. TXZ214-235>238-080000- /O.UPG.KHGX.FW.A.0011.090407T1700Z-090408T0000Z/ /O.NEW.KHGX.FW.W.0014.090407T1700Z-090408T0000Z/ BRAZORIA-CHAMBERS-GALVESTON-JACKSON-MATAGORDA- 617 AM CDT TUE APR 7 2009 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. DANGEROUS FIRE CONDITIONS ARE EXPECTED TO RETURN TO THE COASTAL COUNTIES THIS AFTERNOON. FUEL MOISTURE LEVELS WILL BE VERY LOW AND THE MINIMUM RELATIVE HUMIDITY IS EXPECTED TO BE AT OR BELOW 20 PERCENT ACROSS THE AREA. CONDITIONS ARE EXPECTED TO BEGIN IMPROVING AROUND SUNSET AS SOUTHERLY WINDS BRING A RETURN OF GULF MOISTURE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. UNUSUALLY LOW RELATIVE HUMIDITY VALUES ALONG THE COAST HAS PROMPTED A RED FLAG WARNING. && $$