|
FXUS65 KLKN 080937 AFDEKO AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE ELKO NV 236 AM PDT TUE JUN 8 2004 .SYNOPSIS...A LOW PRESSURE SYSTEM WILL MOVE INTO NORTHERN NEVADA TODAY AND BRING WINDY CONDITIONS TO THE REGION THIS AFTERNOON THROUGH WEDNESDAY EVENING. AS THIS LOW TRACKS ACROSS WEDNESDAY AND EARLY THURSDAY IT WILL BRING COOLER TEMPERATURES AND A THREAT OF SHOWERS AND THUNDERSTORMS. DRY WEATHER WILL RETURN ON FRIDAY AND CONTINUE THROUGH THE WEEKEND. && .DISCUSSION...WATER VAPOR IMAGERY SHOWING LOW A LITTLE FURTHER NORTH OVER OREGON AND NORTHERN CALIFORNIA THAN PREVIOUSLY FORECASTED. BUT MODELS CONTINUE TO PUSH THE LOW SOUTH...WEST OF THE SIERRAS BEFORE TURNING INLAND OVER NORTHERN NEVADA. BOTH GFS AND META HAVE BEEN CONSISTENT THE PAST COUPLE OF DAYS WITH THIS SYSTEM. BOTH HAVE BACKED OFF ON STRONG WINDS SOME OVER NRN NYE AND WHITE PINE COUNTY...HOLDING OFF ON STRONGEST WINDS UNTIL WEDNESDAY NOW. MOS GUIDANCE STILL SHOWING ADVISORY LEVEL WINDS FOR THESE AREAS...SO WILL ISSUE WIND ADVISORY FOR TODAY. WORDING IN THE ADVISORY WILL HINT AT STRONGER WINDS WEDNESDAY FOR WHITE PINE AND NRN NYE COUNTIES TO AVOID CONFUSION BETWEEN THIS ADVISORY AND A HIGH WIND WATCH TOMORROW. ETA SHOWING 35KTS SUSTAINED AT ELY WEDNESDAY AFTN...WITH NEAR 30KTS AT TPH. SO GREATEST THREAT OF WARNING WINDS SHOULD BE WEDNESDAY AFTN. NEED TO WATCH FOR ADVISORY WINDS AT ENV AS WELL WEDNESDAY. MOS GUIDANCE SHOWING 25-30KTS SUSTAINED WEDNESDAY AFTN FROM THE NW AS THE LOW PASSES. WOULD ISSUE HIGH WIND WATCH...BUT STRONG WINDS ARE COMING THROUGH LATE WEDNESDAY NIGHT AND WINDS MAY DECOUPLE...THUS THINKING ADVISORY. BEST CHANCE FOR PRECIPITATION LOOKS LIKE WEDNESDAY AFTERNOON AND EVENING AS 80+ KT JET ROUNDS THE LOW AND PUSHES NORTHWARD. PUTS MOST OF OUR WESTERN HALF OF FORECAST AREA ON LFQ SIDE OF JET. GFS SHOWING NEG 2-3 LIS OVER THE NORTH/CENTRAL PORTIONS OF THE FORECAST AREA...SO BUMPED UP POPS ACROSS THE CENTER OF THE FORECAST AREA. LINGERING POPS ACROSS NE ELKO COUNTY THURSDAY AS MDLS SHOW SOME WRAP AROUND. KEPT DRY CONDITIONS FRIDAY THROUGH REST OF THE EXTENDED...THOUGH GFS SHOWS ANOTHER VORT PUSHING THROUGH FRIDAY EVENING. FOR NOW WILL KEEP DRY. UPPER RIDGE BEGINS BUILDING BACK IN SATURDAY SO WARMING SHOULD BEGIN ONCE AGAIN FOR THE WEEKEND THROUGH MONDAY. && .LKN WATCHES/WARNINGS/ADVISORIES...RED FLAG WARNING TODAY THROUGH WEDNESDAY EVENING FIRE WEATHER ZONES 455 AND 457. HIGH WIND ADVISORY TUESDAY AFTERNOON THROUGH WEDNESDAY EVENING NVZ013-035. && $$ CLAYCOMB