942 
FNUS86 KMFR 112349
FWLMFR

ECCDA DISCUSSIONS FOR YREKA AND MODOC CALIFORNIA DISPATCH AREAS
NATIONAL WEATHER SERVICE MEDFORD OR
349 PM PST SUN DEC 11 2016

ECC002-121800-
WEST YREKA-
DISCUSSION FOR...WESTERN KLAMATH
349 PM PST SUN DEC 11 2016

RAIN SHOWERS AND MOUNTAIN SNOW SHOWERS WILL CONTINUE THROUGH
MONDAY MORNING WITH SNOW LEVELS BETWEEN 3000 AND 4000 FEET. HIGH
PRESSURE WILL THEN BRIEFLY BUILD IN MONDAY AFTERNOON, PERSISTING
INTO TUESDAY. LOWER ELEVATION SNOWFALL WILL BE POSSIBLE TUESDAY
NIGHT INTO EARLY WEDNESDAY AS A WARM FRONT MOVES NORTHWARD INTO
THE AREA. SNOW LEVELS ARE THEN LIKELY TO SURGE UPWARD TO NEAR
8000 FEET WEDNESDAY NIGHT INTO EARLY THURSDAY WITH SIGNIFICANT
PRECIPITATION IN THE 1.5 TO 3.5 INCH RANGE POSSIBLE FROM WEDNESDAY
MORNING THROUGH THURSDAY AFTERNOON. THURSDAY NIGHT INTO FRIDAY A
MUCH COLDER AIR MASS WILL MOVE IN WITH SOME SHOWERS AND SNOW
LEVELS FALLING TO NEAR 1500 FEET.

$$

ECC102-121800-
EAST YREKA-
DISCUSSION FOR...EASTERN KLAMATH
349 PM PST SUN DEC 11 2016

HIGH PRESSURE WILL GENERALLY PERSIST INTO TUESDAY. LOWER
ELEVATION SNOWFALL WILL THEN BE POSSIBLE TUESDAY NIGHT INTO EARLY
WEDNESDAY AS A WARM FRONT MOVES NORTHWARD INTO THE AREA. SNOW
LEVELS ARE THEN LIKELY TO SURGE UPWARD TO NEAR 8000 FEET
WEDNESDAY NIGHT INTO EARLY THURSDAY WITH SIGNIFICANT PRECIPITATION
IN THE 1 TO 2 INCH RANGE POSSIBLE FROM WEDNESDAY MORNING THROUGH
THURSDAY AFTERNOON. THURSDAY NIGHT INTO FRIDAY A MUCH COLDER AIR
MASS WILL MOVE IN WITH SOME SHOWERS AND SNOW LEVELS FALLING TO
VALLEY FLOORS.

$$

ECC003-121800-
ALTURAS-
DISCUSSION FOR...MODOC
349 PM PST SUN DEC 11 2016

HIGH PRESSURE WILL GENERALLY PERSIST INTO TUESDAY. LOWER
ELEVATION SNOWFALL WILL THEN BE POSSIBLE TUESDAY NIGHT INTO EARLY
WEDNESDAY AS A WARM FRONT MOVES NORTHWARD INTO THE AREA. SNOW
LEVELS ARE THEN LIKELY TO SURGE UPWARD TO NEAR 8000 FEET
WEDNESDAY NIGHT INTO EARLY THURSDAY WITH SIGNIFICANT PRECIPITATION
IN THE 1 TO 2 INCH RANGE POSSIBLE FROM WEDNESDAY MORNING THROUGH
THURSDAY AFTERNOON. THURSDAY NIGHT INTO FRIDAY A MUCH COLDER AIR
MASS WILL MOVE IN WITH SOME SHOWERS AND SNOW LEVELS FALLING TO
VALLEY FLOORS.

$$