414 FNUS86 KSGX 191039 FWLSGX SGXWRKECC WORK DISCUSSION FOR SAN DIEGO FIRE WEATHER ECC DISPATCH FORECASTS NATIONAL WEATHER SERVICE SAN DIEGO CA 239 AM PDT MON NOV 19 2012 ########################################################## ## If you need to edit any discussions below ## ## in the sections labeled as: ## ## ## ## ECC033, ECC034 or ECC035- ## ## ## ## Then edit them in this product and store as: ## ## ## ## LAXECCSGX ## ## ## ## (note that ECC033, etc. are no longer separate PILs) ## ## ## ## No action is required if you like the current ## ## discussions in the fire weather forecast (and ## ## they apply to Phoenix's part of the ECC034 too). ## ########################################################## SUMMARY OF FWF DISCUSSIONS Discussion from LAXFWFSGX A TROUGH OF LOW PRESSURE TO THE NORTH WILL MAINTAIN WEAK ONSHORE FLOW THROUGH WEDNESDAY WITH SEASONAL TEMPERATURES NEAR THE COAST AND SLOW INLAND WARMING. FOR THURSDAY THROUGH SATURDAY...HIGH PRESSURE ALOFT AND WEAK OFFSHORE FLOW WILL BRING WARMING...LOWER INLAND HUMIDITIES...AND WEAK NORTHEAST WINDS NEAR THE COASTAL FOOTHILLS. COOLING FOR SUNDAY FOR COASTAL AREAS AS ONSHORE FLOW RETURNS. Discussion from LAXFWFLOX A WEAK COLD FRONT THAT HAS PRODUCED SCATTERED LIGHT SHOWERS ACROSS SAN LUIS OBISPO AND SANTA BARBARA COUNTIES TODAY WILL WASH OUT AS IT MOVES SOUTH AND EAST. THE AIR MASS WILL SLOWLY WARM AND DRY OVER THE NEXT FEW DAYS. LIGHT OFFSHORE FLOW IS POSSIBLE BY FRIDAY AND SATURDAY WHICH WILL BRING FURTHER WARMING AND DRYING TO THE DISTRICT. AFTER TODAY...NO PRECIPITATION IS EXPECTED FOR THE UPCOMING WEEK. Discussion from SFOFWFHNX THE LAST IN A SERIES OF PACIFIC DISTURBANCES WILL MOVE AWAY FROM CENTRAL CALIFORNIA TONIGHT. THIS WILL BRING DRIER CONDITIONS AND A SLIGHT WARMUP FOR THE NEXT FEW DAYS. ANOTHER WEAK SYSTEM BRUSHING NORTHERN PORTIONS OF THE AREA WILL BRING A CHANCE OF SHOWERS FROM FRESNO COUNTY NORTHWARD BY WEDNESDAY...OTHERWISE DRY AND WARMING CONDITIONS WILL THEN CONTINUE THROUGH THE END OF THE WEEK UNDER A BUILDING RIDGE OF HIGH PRESSURE. Discussion from RNOFWFVEF A WEAK WEATHER SYSTEM WILL BRING A CHANCE OF SHOWERS TO THE SOUTHERN SIERRA AND MAINLY THE CENTRAL NEVADA MOUNTAINS TODAY BEFORE DRYING TAKES PLACE ON MONDAY. DRY CONDITIONS TO THEN CONTINUE INTO THE THANKSGIVING WEEKEND. TEMPERATURES WILL BE SLIGHTLY ABOVE NORMAL. Discussion from PHXFWFPSR A GRADUAL DRYING TREND WILL TAKE PLACE THROUGH TUESDAY. MEANWHILE... ABOVE AVERAGE TEMPERATURES WILL PERSIST TODAY...FOLLOWED BY A SLIGHT WARMING TREND TUESDAY AND TUESDAY NIGHT. PRECIPITATION IS NOT EXPECTED ACROSS SOUTH-CENTRAL ARIZONA AND SOUTHEASTERN CALIFORNIA THE NEXT FEW DAYS. NOTE...ADDITIONAL FIRE WEATHER FORECAST INFORMATION CAN BE FOUND IN THE AREA FORECAST DISCUSSION. SEE PRODUCT PHXAFDPSR. ############# Modify the discussions below ############### ECC033-192239- DISCUSSION FOR ORANGE ECC DISPATCH 239 AM PDT MON NOV 19 2012 A TROUGH OF LOW PRESSURE TO THE NORTH WILL MAINTAIN WEAK ONSHORE FLOW THROUGH WEDNESDAY WITH SEASONAL TEMPERATURES NEAR THE COAST AND SLOW INLAND WARMING. FOR THURSDAY THROUGH SATURDAY...HIGH PRESSURE ALOFT AND WEAK OFFSHORE FLOW WILL BRING WARMING...LOWER INLAND HUMIDITIES...AND WEAK NORTHEAST WINDS NEAR THE COASTAL FOOTHILLS. COOLING FOR SUNDAY FOR COASTAL AREAS AS ONSHORE FLOW RETURNS. $$ ECC034-192239- DISCUSSION FOR RIVERSIDE ECC DISPATCH 239 AM PDT MON NOV 19 2012 A TROUGH OF LOW PRESSURE TO THE NORTH WILL MAINTAIN WEAK ONSHORE FLOW THROUGH WEDNESDAY WITH SEASONAL TEMPERATURES NEAR THE COAST AND SLOW INLAND WARMING. FOR THURSDAY THROUGH SATURDAY...HIGH PRESSURE ALOFT AND WEAK OFFSHORE FLOW WILL BRING WARMING...LOWER INLAND HUMIDITIES...AND WEAK NORTHEAST WINDS NEAR THE COASTAL FOOTHILLS. COOLING FOR SUNDAY FOR COASTAL AREAS AS ONSHORE FLOW RETURNS. $$ ECC035-192239- DISCUSSION FOR MONTE VISTA ECC DISPATCH 239 AM PDT MON NOV 19 2012 A TROUGH OF LOW PRESSURE TO THE NORTH WILL MAINTAIN WEAK ONSHORE FLOW THROUGH WEDNESDAY WITH SEASONAL TEMPERATURES NEAR THE COAST AND SLOW INLAND WARMING. FOR THURSDAY THROUGH SATURDAY...HIGH PRESSURE ALOFT AND WEAK OFFSHORE FLOW WILL BRING WARMING...LOWER INLAND HUMIDITIES...AND WEAK NORTHEAST WINDS NEAR THE COASTAL FOOTHILLS. COOLING FOR SUNDAY FOR COASTAL AREAS AS ONSHORE FLOW RETURNS. $$