FNUS76 KSGX 181938 FWSSGX SPOT FORECAST FOR VALLEY IC...UNLISTED NATIONAL WEATHER SERVICE SAN DIEGO CA 1238 PM PDT TUE OCT 18 2011 FORECAST IS BASED ON INCIDENT TIME OF 1219 PDT ON OCTOBER 18. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE ALOFT WILL BEGIN TO WEAKEN TODAY WITH MINOR COOLING INLAND. THE MARINE LAYER WILL KEEP COASTAL AREAS COOLER WITH HIGHER HUMIDITIES. COOLER WITH HIGHER HUMIDITIES FOR MOST AREAS FOR WEDNESDAY AND THURSDAY AS A PAIR OF TROUGHS OF LOW PRESSURE MOVES INLAND ALONG THE WEST COAST. THIS WILL BRING GUSTY WEST WINDS TO THE MOUNTAINS AND DESERTS AT TIMES. FOR FRIDAY THROUGH THE WEEKEND... HIGH PRESSURE WILL BRING WARMER AND DRY WEATHER WITH THE MARINE LAYER KEEPING AREAS NEAR THE COAST COOLER WITH HIGHER HUMIDITIES. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....AROUND 91. MIN HUMIDITY........15 PERCENT. $$ FORECASTER...IVORY SMALL REQUESTED BY...BC403-DEANTONIO TYPE OF REQUEST...HAZMAT .TAG 20111018.VALLE.02/SGX