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WEATHER FORECAST 08/21/07

Posted: Tue Aug 21, 2007 8:13 am
by dmatt
WEATHER FORECAST FOR THE OWENS VALLEY AND MAMMOTH AREA
PROVIDED BY DENNIS MATTINSON
EASTERN SIERRA WEATHER FORECASTER
BROADCASTING ON THE SIERRAWAVE 92.5 / 96.5 FM

LAST UPDATE: 8:03 AM PDT AUG 21, 2007

HIGH PRESSURE CONTINUES TO DOMINATE OUR WEATHER PATTERN GIVING US SIMILAR TEMPERATURES TODAY AS YESTERDAY. THERE WILL BE CONTINUED SUNNY WARM DAYS AND CLEAR NIGHTS FOR AT LEAST THE NEXT FEW DAYS. MID LEVEL WINDS HAVE SHIFTED TO A MORE WESTERLY FLOW, KEEPING THE MAJORITY OF THE SMOKE FROM THE ZACA FIRE TO OUR SOUTH. THIS SMOKE WILL RESIDE IN LAYERS BETWEEN 8,000 AND 15,000 FEET.

TODAY FOR BISHOP AND THE OWENS VALLEY: MOSTLY SUNNY. HIGH TEMPERATURES IN THE UPPER 90S. LOW TEMPERATURE RANGE 55 - 63. SOUTHEAST WIND 10 - 15 MPH BECOMING LIGHT IN THE EVENING.

TOMORROW FOR BISHOP AND THE OWENS VALLEY: MOSTLY SUNNY. HIGH TEMPERATURES IN THE UPPER 90S. LOW TEMPERATURE RANGE 56 - 62. SOUTH WIND 10 - 15 MPH IN THE AFTERNOON.

TODAY FOR THE MAMMOTH AREA: SUNNY. HIGH TEMPERATURES IN THE LOW 80S FOR THE MAIN LODGE AND LOW 90S FOR THE MONO VALLEYS. LOW TEMPERATURE RANGE 52 - 59. WEST WIND 10 - 15 MPH.

TOMORROW FOR THE MAMMOTH AREA: SUNNY. HIGH TEMPERATURES IN THE LOW 80S FOR THE MAIN LODGE AND LOW 90S FOR THE MONO VALLEYS. LOW TEMPERATURE RANGE 53 - 60. WEST WIND 5 - 10 MPH.

THE HIGH WILL BEGIN TO WEAKEN ON WEDNESDAY AND THURSDAY AS AN UPPER LEVEL TROUGH DEVELOPS OVER THE PACIFIC NORTHWEST. THIS MAY INCREASE CLOUD COVER OVER THE SIERRA WITH SLIGHT COOLING ON THURSDAY. OTHERWISE DRY CONDITIONS THROUGH THE WEEKEND. A FEATURE THAT BEARS WATCHING IS SOME MODELS ARE NOW SHOWING AN EASTERLY WAVE CONTAINING MOISTURE FROM HURRICANE DEAN MAKING ITS WAY WEST LATE SUNDAY INTO MONDAY. THIS MAY SPREAD LIGHT PRECIPITATION OVER PARTS OF OUR AREA. WE WILL CERTAINLY HAVE TO WAIT AND SEE ON THIS.