247
NZUS66 KSTO 072300
ECDSTO
EXPERIMENTAL FIRE WEATHER ECC FORECAST FOR INTERIOR NORTHERN CALIFORNIA DISPATCH AREAS
NATIONAL WEATHER SERVICE SACRAMENTO, CA
400 PM PST SUN MAR 7 2010
ECC005-090000-
WESTERN SHASTA TRINITY NF-
400 PM PST SUN MAR 7 2010
DISCUSSION
REMNANTS OF UPPER LOW OVER SOUTHEAST CALIFORNIA TODAY GENERATING
ENOUGH INSTABILITY INTO EARLY EVENING TO TRIGGER SOME SHOWERS OVER
THE INTERIOR MOUNTAINS SOUTHWARD OF THE PLUMAS AND MENDOCINO
DISTRICTS. THE NEXT SYSTEM IMPACTS NORTHERN CALIFORNIA TONIGHT AND
MONDAY WITH INCREASING WINDS. THE NEXT TWO FRONTAL SYSTEMS IMPACT
THE REGION TUESDAY NIGHT AND WEDNESDAY AND THEN AGAIN ON FRIDAY.
TONIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND SLIGHT CHANCE OF
RAIN. LITTLE OR NO SNOW ACCUMULATION. LOWS 40-45 LOWER
ELEVATIONS...AND LOWS 25-35 HIGHER ELEVATIONS. MAXIMUM HUMIDITY
90-100 PERCENT. WEST WINDS 10 TO 15 MPH IN THE VALLEYS AND WEST
10 TO 19 MPH OVER THE RIDGES. CHANCE OF WETTING RAIN 10 PERCENT.
MONDAY...MOSTLY CLOUDY. SNOW SHOWERS
SHOWERS LIKELY AND
ISOLATED THUNDERSTORMS. SNOW ACCUMULATION UP TO 1 INCH. HIGHS
35-45. MINIMUM HUMIDITY 45-65 PERCENT. WEST WINDS 10 TO 15 MPH.
CHANCE OF WETTING RAIN 30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. CHANCE OF SNOW SHOWERS. LITTLE OR
NO SNOW ACCUMULATION. LOWS 30-35 LOWER ELEVATIONS...AND LOWS
20-25 HIGHER ELEVATIONS. WEST WINDS 10 TO 13 MPH IN THE VALLEYS
AND NORTHWEST 10 TO 19 MPH OVER THE RIDGES. MAXIMUM HUMIDITY
80-90 PERCENT LOWER ELEVATIONS...AND MAXIMUM HUMIDITY
90-100 PERCENT HIGHER ELEVATIONS. CHANCE OF WETTING RAIN
10 PERCENT.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LITTLE OR NO SNOW
ACCUMULATION. HIGHS 45-50 LOWER ELEVATIONS...AND HIGHS 35-45
HIGHER ELEVATIONS. WEST WINDS 10 TO 15 MPH. MINIMUM HUMIDITY
40-55 PERCENT. CHANCE OF WETTING RAIN 10 PERCENT.
EXTENDED
WEDNESDAY
WINDY. SNOW AND RAIN. LOWS 25 TO 35. HIGHS 40 TO 50.
WEST WINDS 20 TO 30 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS 25 TO 35. HIGHS 50 TO 60.
SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
BREEZY. MOSTLY CLOUDY WITH CHANCE OF RAIN. LOWS 30 TO
40. HIGHS 50 TO 60. SOUTH WINDS 20 TO 25 MPH.
ECC055-090000-
CENTRAL SHASTA TRINITY NF-
400 PM PST SUN MAR 7 2010
DISCUSSION
REMNANTS OF UPPER LOW OVER SOUTHEAST CALIFORNIA TODAY GENERATING
ENOUGH INSTABILITY INTO EARLY EVENING TO TRIGGER SOME SHOWERS OVER
THE INTERIOR MOUNTAINS SOUTHWARD OF THE PLUMAS AND MENDOCINO
DISTRICTS. THE NEXT SYSTEM IMPACTS NORTHERN CALIFORNIA TONIGHT AND
MONDAY WITH INCREASING WINDS. THE NEXT TWO FRONTAL SYSTEMS IMPACT
THE REGION TUESDAY NIGHT AND WEDNESDAY AND THEN AGAIN ON FRIDAY.
TONIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS 30-45. MAXIMUM
HUMIDITY 95-100 PERCENT. WEST WINDS 10 TO 13 MPH. CHANCE OF
WETTING RAIN 20 PERCENT.
MONDAY
MOSTLY CLOUDY. RAIN AND SNOW SHOWERS LIKELY. SNOW
ACCUMULATION UP TO 2 INCHES. HIGHS 50-55 LOWER ELEVATIONS...AND
HIGHS 40-50 HIGHER ELEVATIONS. MINIMUM HUMIDITY 40-50 PERCENT
LOWER ELEVATIONS...AND MINIMUM HUMIDITY 50-65 PERCENT HIGHER
ELEVATIONS. WEST WINDS 10 TO 14 MPH. CHANCE OF WETTING RAIN
50 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS. LITTLE OR NO SNOW
ACCUMULATION. LOWS 30-35 LOWER ELEVATIONS...AND LOWS 20-30
HIGHER ELEVATIONS. IN THE VALLEYS...WINDS VARIABLE 3 TO 6 MPH.
OVER THE RIDGES...NORTHWEST WINDS 10 TO 12 MPH IN THE EVENING
BECOMING VARIABLE 4 TO 8 MPH. MAXIMUM HUMIDITY 90-100 PERCENT.
CHANCE OF WETTING RAIN 20 PERCENT.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS THROUGH THE
DAY. HIGHS 50-55 LOWER ELEVATIONS...AND HIGHS 40-50 HIGHER
ELEVATIONS. WEST WINDS 10 TO 15 MPH. MINIMUM HUMIDITY
30-45 PERCENT. CHANCE OF WETTING RAIN 10 PERCENT.
EXTENDED
WEDNESDAY
RAIN AND SNOW LIKELY. LOWS 25 TO 35. HIGHS 45 TO 55.
SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS 25 TO 35. HIGHS 55 TO 65. SOUTH
WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN. LOWS 30 TO 40. HIGHS
50 TO 60. SOUTH WINDS 15 TO 20 MPH.
ECC105-090000-
EASTERN SHASTA TRINITY NF-
INCLUDING THE CITIES OF...REDDING ECC DISPATCH
400 PM PST SUN MAR 7 2010
DISCUSSION
REMNANTS OF UPPER LOW OVER SOUTHEAST CALIFORNIA TODAY GENERATING
ENOUGH INSTABILITY INTO EARLY EVENING TO TRIGGER SOME SHOWERS OVER
THE INTERIOR MOUNTAINS SOUTHWARD OF THE PLUMAS AND MENDOCINO
DISTRICTS. THE NEXT SYSTEM IMPACTS NORTHERN CALIFORNIA TONIGHT AND
MONDAY WITH INCREASING WINDS. THE NEXT TWO FRONTAL SYSTEMS IMPACT
THE REGION TUESDAY NIGHT AND WEDNESDAY AND THEN AGAIN ON FRIDAY.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS EARLY IN THE
EVENING. CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW
ACCUMULATION. LOWS 25-40. MAXIMUM HUMIDITY 90-100 PERCENT. WINDS
VARIABLE 3 TO 6 MPH. CHANCE OF WETTING RAIN 20 PERCENT.
MONDAY
MOSTLY CLOUDY. RAIN AND SNOW SHOWERS LIKELY. SNOW
ACCUMULATION UP TO 1 INCH. HIGHS 40-55. MINIMUM HUMIDITY
45-60 PERCENT. IN THE VALLEYS...WINDS VARIABLE 4 TO 8 MPH
BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. OVER THE
RIDGES...SOUTHWEST WINDS 10 TO 13 MPH. CHANCE OF WETTING RAIN
50 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS. LITTLE OR NO SNOW
ACCUMULATION. LOWS 15-30. WINDS VARIABLE 2 TO 4 MPH IN THE
VALLEYS AND VARIABLE 2 TO 5 MPH OVER THE RIDGES. MAXIMUM HUMIDITY
85-100 PERCENT. CHANCE OF WETTING RAIN 20 PERCENT.
TUESDAY
MOSTLY CLOUDY. HIGHS 40-55. WEST WINDS 10 TO 15 MPH.
MINIMUM HUMIDITY 35-50 PERCENT. CHANCE OF WETTING RAIN 0 PERCENT.
EXTENDED
WEDNESDAY
WINDY. RAIN AND SNOW LIKELY. LOWS 20 TO 30. HIGHS
45 TO 55. SOUTHWEST WINDS 20 TO 30 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS 20 TO 30. HIGHS 55 TO 65. SOUTH
WINDS 15 TO 20 MPH.
FRIDAY
BREEZY. MOSTLY CLOUDY WITH CHANCE OF RAIN. LOWS 25 TO
35. HIGHS 50 TO 60. SOUTH WINDS 20 TO 25 MPH.
ECC007-090000-
WESTERN MENDOCINO NATIONAL FOREST-
INCLUDING THE CITIES OF...WILLOWS ECC DISPATCH
400 PM PST SUN MAR 7 2010
DISCUSSION
REMNANTS OF UPPER LOW OVER SOUTHEAST CALIFORNIA TODAY GENERATING
ENOUGH INSTABILITY INTO EARLY EVENING TO TRIGGER SOME SHOWERS OVER
THE INTERIOR MOUNTAINS SOUTHWARD OF THE PLUMAS AND MENDOCINO
DISTRICTS. THE NEXT SYSTEM IMPACTS NORTHERN CALIFORNIA TONIGHT AND
MONDAY WITH INCREASING WINDS. THE NEXT TWO FRONTAL SYSTEMS IMPACT
THE REGION TUESDAY NIGHT AND WEDNESDAY AND THEN AGAIN ON FRIDAY.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 30-40. MAXIMUM HUMIDITY
95-100 PERCENT. NORTHWEST WINDS 6 TO 12 MPH IN THE VALLEYS AND
NORTHWEST 8 TO 15 MPH OVER THE RIDGES. LIGHTNING ACTIVITY LEVEL
1. CHANCE OF WETTING RAIN 10 PERCENT.
MONDAY...MOSTLY CLOUDY. SNOW SHOWERS
SHOWERS LIKELY AND
ISOLATED THUNDERSTORMS. SNOW ACCUMULATION UP TO 1 INCH. HIGHS
40-50. MINIMUM HUMIDITY 40-50 PERCENT LOWER ELEVATIONS...AND
MINIMUM HUMIDITY 50-60 PERCENT HIGHER ELEVATIONS. WEST WINDS
9 TO 16 MPH IN THE VALLEYS AND WEST 10 TO 20 MPH OVER THE RIDGES.
CHANCE OF WETTING RAIN 30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS.
LITTLE OR NO SNOW ACCUMULATION. LOWS 20-30. NORTHWEST WINDS 5 TO
10 MPH IN THE VALLEYS AND NORTHWEST 6 TO 13 MPH OVER THE RIDGES.
MAXIMUM HUMIDITY 95-100 PERCENT. LIGHTNING ACTIVITY LEVEL 1.
CHANCE OF WETTING RAIN 10 PERCENT.
TUESDAY
MOSTLY CLOUDY. NO SNOW ACCUMULATION. HIGHS 40-55. WEST
WINDS 6 TO 12 MPH. MINIMUM HUMIDITY 30-40 PERCENT LOWER
ELEVATIONS...AND MINIMUM HUMIDITY 40-50 PERCENT HIGHER
ELEVATIONS. LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN
0 PERCENT.
EXTENDED
WEDNESDAY
BREEZY. RAIN AND SNOW LIKELY. LOWS 25 TO 35. HIGHS
40 TO 50. NORTHWEST WINDS 20 TO 25 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 30 TO 35. HIGHS 50 TO 60. WEST
WINDS UP TO 5 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 35 TO 40. HIGHS
50 TO 60. SOUTHWEST WINDS 15 TO 20 MPH.
ECC077-090000-
EASTERN MENDOCINO NATIONAL FOREST-
INCLUDING THE CITIES OF...WILLOWS ECC DISPATCH
400 PM PST SUN MAR 7 2010
DISCUSSION
REMNANTS OF UPPER LOW OVER SOUTHEAST CALIFORNIA TODAY GENERATING
ENOUGH INSTABILITY INTO EARLY EVENING TO TRIGGER SOME SHOWERS OVER
THE INTERIOR MOUNTAINS SOUTHWARD OF THE PLUMAS AND MENDOCINO
DISTRICTS. THE NEXT SYSTEM IMPACTS NORTHERN CALIFORNIA TONIGHT AND
MONDAY WITH INCREASING WINDS. THE NEXT TWO FRONTAL SYSTEMS IMPACT
THE REGION TUESDAY NIGHT AND WEDNESDAY AND THEN AGAIN ON FRIDAY.
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS OVERNIGHT. SLIGHT CHANCE
OF SNOW SHOWERS IN THE LATE EVENING AND OVERNIGHT. NO SNOW
ACCUMULATION. LOWS 35-40 LOWER ELEVATIONS...AND LOWS 25-35
HIGHER ELEVATIONS. MAXIMUM HUMIDITY 95-100 PERCENT. WEST WINDS
6 TO 13 MPH. LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN
10 PERCENT.
MONDAY
MOSTLY CLOUDY. RAIN AND SNOW SHOWERS LIKELY. SNOW
ACCUMULATION UP TO 1 INCH. HIGHS 45-50 LOWER ELEVATIONS...AND
HIGHS 35-45 HIGHER ELEVATIONS. MINIMUM HUMIDITY 40-50 PERCENT
LOWER ELEVATIONS...AND MINIMUM HUMIDITY 50-60 PERCENT HIGHER
ELEVATIONS. WEST WINDS 8 TO 15 MPH IN THE VALLEYS AND WEST 10 TO
17 MPH OVER THE RIDGES. OVER THE RIDGES...LOCAL GUSTS UP TO
30 MPH IN THE AFTERNOON. LIGHTNING ACTIVITY LEVEL 1. CHANCE OF
WETTING RAIN 40 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS.
NO SNOW ACCUMULATION. LOWS 25-35 LOWER ELEVATIONS...AND LOWS
20-25 HIGHER ELEVATIONS. WEST WINDS 5 TO 11 MPH IN THE VALLEYS
AND NORTHWEST 8 TO 15 MPH OVER THE RIDGES. MAXIMUM HUMIDITY
80-95 PERCENT LOWER ELEVATIONS...AND MAXIMUM HUMIDITY
95-100 PERCENT HIGHER ELEVATIONS. LIGHTNING ACTIVITY LEVEL 1.
CHANCE OF WETTING RAIN 20 PERCENT.
TUESDAY...MOSTLY CLOUDY. HIGHS 50-55 LOWER ELEVATIONS
AND
HIGHS 40-50 HIGHER ELEVATIONS. WEST WINDS 5 TO 10 MPH IN THE
VALLEYS AND WEST 9 TO 16 MPH OVER THE RIDGES. MINIMUM HUMIDITY
40-50 PERCENT. LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN
10 PERCENT.
EXTENDED
WEDNESDAY
WINDY. RAIN AND SNOW LIKELY. LOWS 25 TO 30. HIGHS
40 TO 50. WEST WINDS 20 TO 30 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 30 TO 35. HIGHS 50 TO 60. WEST
WINDS UP TO 5 MPH.
FRIDAY
BREEZY. CLOUDY WITH CHANCE OF RAIN. LOWS 35 TO 40.
HIGHS 50 TO 60. SOUTHWEST WINDS 20 TO 25 MPH.
ECC107-090000-
SACRAMENTO VALLEY-
INCLUDING THE CITIES OF...WILLOWS ECC DISPATCH
400 PM PST SUN MAR 7 2010
DISCUSSION
REMNANTS OF UPPER LOW OVER SOUTHEAST CALIFORNIA TODAY GENERATING
ENOUGH INSTABILITY INTO EARLY EVENING TO TRIGGER SOME SHOWERS OVER
THE INTERIOR MOUNTAINS SOUTHWARD OF THE PLUMAS AND MENDOCINO
DISTRICTS. THE NEXT SYSTEM IMPACTS NORTHERN CALIFORNIA TONIGHT AND
MONDAY WITH INCREASING WINDS. THE NEXT TWO FRONTAL SYSTEMS IMPACT
THE REGION TUESDAY NIGHT AND WEDNESDAY AND THEN AGAIN ON FRIDAY.
TONIGHT
MOSTLY CLEAR EARLY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 45-50. MAXIMUM HUMIDITY 90-95 PERCENT. SOUTH WINDS
5 TO 10 MPH. LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN
0 PERCENT.
MONDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. HIGHS 55-60. MINIMUM
HUMIDITY 55-65 PERCENT. SOUTHWEST WINDS 8 TO 15 MPH. LIGHTNING
ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN 30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING.
PATCHY FROST OVERNIGHT. LOWS 35-40. WEST WINDS 5 TO 9 MPH.
MAXIMUM HUMIDITY 85-95 PERCENT. LIGHTNING ACTIVITY LEVEL 1.
CHANCE OF WETTING RAIN 30 PERCENT.
TUESDAY
MOSTLY CLOUDY. PATCHY FROST IN THE MORNING. HIGHS
50-55. WINDS VARIABLE 2 TO 5 MPH BECOMING SOUTHWEST 5 TO 8 MPH IN
THE AFTERNOON. MINIMUM HUMIDITY 45-55 PERCENT. LIGHTNING ACTIVITY
LEVEL 1. CHANCE OF WETTING RAIN 0 PERCENT.
EXTENDED
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 40 TO 45. HIGHS
55 TO 60. SOUTHEAST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 40 TO 45. HIGHS 60 TO 65.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS 45 TO 50. HIGHS 60 TO 65. SOUTH
WINDS 5 TO 10 MPH.
ECC177-090000-
DELTA REGION-
INCLUDING THE CITIES OF...WILLOWS ECC DISPATCH
400 PM PST SUN MAR 7 2010
DISCUSSION
REMNANTS OF UPPER LOW OVER SOUTHEAST CALIFORNIA TODAY GENERATING
ENOUGH INSTABILITY INTO EARLY EVENING TO TRIGGER SOME SHOWERS OVER
THE INTERIOR MOUNTAINS SOUTHWARD OF THE PLUMAS AND MENDOCINO
DISTRICTS. THE NEXT SYSTEM IMPACTS NORTHERN CALIFORNIA TONIGHT AND
MONDAY WITH INCREASING WINDS. THE NEXT TWO FRONTAL SYSTEMS IMPACT
THE REGION TUESDAY NIGHT AND WEDNESDAY AND THEN AGAIN ON FRIDAY.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 45-50. MAXIMUM HUMIDITY 95 PERCENT. SOUTHWEST WINDS
7 TO 13 MPH. LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN
0 PERCENT.
MONDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS THROUGH THE DAY. HIGHS
55-60. MINIMUM HUMIDITY 55-65 PERCENT. WEST WINDS 13 TO 23 MPH.
LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN 30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING.
PATCHY FROST OVERNIGHT. LOWS 35-40. WEST WINDS 5 TO 12 MPH.
MAXIMUM HUMIDITY 85-95 PERCENT. LIGHTNING ACTIVITY LEVEL 1.
CHANCE OF WETTING RAIN 20 PERCENT.
TUESDAY
MOSTLY CLOUDY. PATCHY FROST IN THE MORNING. HIGHS
50-55. WEST WINDS 6 TO 13 MPH. MINIMUM HUMIDITY 45-55 PERCENT.
LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN 0 PERCENT.
EXTENDED
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 40 TO 45. HIGHS
55 TO 60. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 40 TO 45. HIGHS 60 TO 65. NORTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS 45 TO 50. HIGHS 60 TO 65. SOUTHWEST
WINDS UP TO 5 MPH.
ECC088-090000-
WESTERN FOOTHILLS-
INCLUDING THE CITIES OF...RED BLUFF AND OROVILLE ECC DISPATCH
400 PM PST SUN MAR 7 2010
DISCUSSION
REMNANTS OF UPPER LOW OVER SOUTHEAST CALIFORNIA TODAY GENERATING
ENOUGH INSTABILITY INTO EARLY EVENING TO TRIGGER SOME SHOWERS OVER
THE INTERIOR MOUNTAINS SOUTHWARD OF THE PLUMAS AND MENDOCINO
DISTRICTS. THE NEXT SYSTEM IMPACTS NORTHERN CALIFORNIA TONIGHT AND
MONDAY WITH INCREASING WINDS. THE NEXT TWO FRONTAL SYSTEMS IMPACT
THE REGION TUESDAY NIGHT AND WEDNESDAY AND THEN AGAIN ON FRIDAY.
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 40-45 LOWER
ELEVATIONS...AND LOWS 30-35 HIGHER ELEVATIONS. MAXIMUM HUMIDITY
90-95 PERCENT LOWER ELEVATIONS...AND MAXIMUM HUMIDITY 100 PERCENT
HIGHER ELEVATIONS. WEST WINDS 6 TO 13 MPH IN THE VALLEYS AND
WEST 9 TO 16 MPH OVER THE RIDGES. OVER THE RIDGES...LOCAL GUSTS
UP TO 30 MPH AFTER MIDNIGHT. LIGHTNING ACTIVITY LEVEL 1. CHANCE
OF WETTING RAIN 20 PERCENT.
MONDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS THROUGH THE DAY. SNOW
SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.
HIGHS 40-50. MINIMUM HUMIDITY 50-60 PERCENT. WEST WINDS 5 TO
12 MPH IN THE VALLEYS AND WEST 9 TO 16 MPH OVER THE RIDGES.
LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN 40 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS.
NO SNOW ACCUMULATION. LOWS 25-35. WEST WINDS 6 TO 13 MPH IN THE
VALLEYS AND NORTHWEST 9 TO 16 MPH OVER THE RIDGES. MAXIMUM
HUMIDITY 80-90 PERCENT LOWER ELEVATIONS...AND MAXIMUM HUMIDITY
90-95 PERCENT HIGHER ELEVATIONS. LIGHTNING ACTIVITY LEVEL 1.
CHANCE OF WETTING RAIN 20 PERCENT.
TUESDAY
MOSTLY CLOUDY. HIGHS 40-50. WEST WINDS 5 TO 10 MPH IN
THE VALLEYS AND WEST 7 TO 14 MPH OVER THE RIDGES. MINIMUM
HUMIDITY 40-50 PERCENT. LIGHTNING ACTIVITY LEVEL 1. CHANCE OF
WETTING RAIN 0 PERCENT.
EXTENDED
WEDNESDAY
RAIN LIKELY. LOWS 30 TO 35. HIGHS 45 TO 55. WEST
WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 30 TO 40. HIGHS 50 TO 60. WEST
WINDS UP TO 5 MPH.
FRIDAY
BREEZY. MOSTLY CLOUDY WITH CHANCE OF RAIN. LOWS 40 TO
45. HIGHS 55 TO 60. SOUTH WINDS 20 TO 25 MPH.
ECC008-090000-
SACRAMENTO VALLEY-
400 PM PST SUN MAR 7 2010
DISCUSSION
REMNANTS OF UPPER LOW OVER SOUTHEAST CALIFORNIA TODAY GENERATING
ENOUGH INSTABILITY INTO EARLY EVENING TO TRIGGER SOME SHOWERS OVER
THE INTERIOR MOUNTAINS SOUTHWARD OF THE PLUMAS AND MENDOCINO
DISTRICTS. THE NEXT SYSTEM IMPACTS NORTHERN CALIFORNIA TONIGHT AND
MONDAY WITH INCREASING WINDS. THE NEXT TWO FRONTAL SYSTEMS IMPACT
THE REGION TUESDAY NIGHT AND WEDNESDAY AND THEN AGAIN ON FRIDAY.
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS OVERNIGHT. LOWS 40-45.
MAXIMUM HUMIDITY 90-100 PERCENT. SOUTHWEST WINDS 5 TO 9 MPH.
LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN 10 PERCENT.
MONDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. HIGHS 50-55. MINIMUM
HUMIDITY 45-55 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH. LIGHTNING
ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN 40 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS OVERNIGHT.
PATCHY FROST AFTER MIDNIGHT. LOWS 30-40. NORTH WINDS 5 TO 9 MPH.
MAXIMUM HUMIDITY 85-95 PERCENT. LIGHTNING ACTIVITY LEVEL 1.
CHANCE OF WETTING RAIN 20 PERCENT.
TUESDAY
MOSTLY CLOUDY. PATCHY FROST IN THE MORNING. HIGHS
50-55. NORTHWEST WINDS AROUND 5 MPH...SHIFTING TO THE SOUTH 5 TO
9 MPH IN THE AFTERNOON. MINIMUM HUMIDITY 40-50 PERCENT. LIGHTNING
ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN 0 PERCENT.
EXTENDED
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 35 TO 40. HIGHS
55 TO 60. SOUTHEAST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 35 TO 40. HIGHS 55 TO 65. NORTH
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS 45 TO 50. HIGHS 60 TO 65. SOUTHEAST
WINDS 10 TO 15 MPH.
ECC108-090000-
SIERRA FOOTHILLS-
400 PM PST SUN MAR 7 2010
DISCUSSION
REMNANTS OF UPPER LOW OVER SOUTHEAST CALIFORNIA TODAY GENERATING
ENOUGH INSTABILITY INTO EARLY EVENING TO TRIGGER SOME SHOWERS OVER
THE INTERIOR MOUNTAINS SOUTHWARD OF THE PLUMAS AND MENDOCINO
DISTRICTS. THE NEXT SYSTEM IMPACTS NORTHERN CALIFORNIA TONIGHT AND
MONDAY WITH INCREASING WINDS. THE NEXT TWO FRONTAL SYSTEMS IMPACT
THE REGION TUESDAY NIGHT AND WEDNESDAY AND THEN AGAIN ON FRIDAY.
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS OVERNIGHT. LOWS 30-40.
MAXIMUM HUMIDITY 95-100 PERCENT. SOUTHEAST WINDS 5 TO 9 MPH.
LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN 20 PERCENT.
MONDAY
MOSTLY CLOUDY. RAIN AND SNOW SHOWERS LIKELY. SNOW
ACCUMULATION UP TO 1 INCH. HIGHS 40-50. MINIMUM HUMIDITY
55-65 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH. LIGHTNING ACTIVITY
LEVEL 1. CHANCE OF WETTING RAIN 50 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. SNOW SHOWERS LIKELY AND CHANCE OF
SHOWERS OVERNIGHT. SNOW ACCUMULATION UP TO 1 INCH. LOWS 25-35.
NORTHEAST WINDS 5 TO 7 MPH. MAXIMUM HUMIDITY 80-95 PERCENT.
LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN 40 PERCENT.
TUESDAY
MOSTLY CLOUDY. HIGHS 40-50. NORTHEAST WINDS 5 TO
9 MPH...SHIFTING TO THE SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
MINIMUM HUMIDITY 40-50 PERCENT. LIGHTNING ACTIVITY LEVEL 1.
CHANCE OF WETTING RAIN 0 PERCENT.
EXTENDED
WEDNESDAY
RAIN AND SNOW LIKELY. LOWS 25 TO 35. HIGHS 45 TO 55.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 25 TO 35. HIGHS 55 TO 65. EAST
WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 35 TO 45. HIGHS
55 TO 65. SOUTHEAST WINDS 10 TO 15 MPH.
ECC141-090000-
SIERRA FOOTHILLS-
400 PM PST SUN MAR 7 2010
DISCUSSION
REMNANTS OF UPPER LOW OVER SOUTHEAST CALIFORNIA TODAY GENERATING
ENOUGH INSTABILITY INTO EARLY EVENING TO TRIGGER SOME SHOWERS OVER
THE INTERIOR MOUNTAINS SOUTHWARD OF THE PLUMAS AND MENDOCINO
DISTRICTS. THE NEXT SYSTEM IMPACTS NORTHERN CALIFORNIA TONIGHT AND
MONDAY WITH INCREASING WINDS. THE NEXT TWO FRONTAL SYSTEMS IMPACT
THE REGION TUESDAY NIGHT AND WEDNESDAY AND THEN AGAIN ON FRIDAY.
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE LATE EVENING AND
OVERNIGHT. LOWS 40-45. MAXIMUM HUMIDITY 95-100 PERCENT. SOUTHEAST
WINDS 5 TO 12 MPH IN THE VALLEYS AND SOUTHEAST 5 TO 10 MPH OVER
THE RIDGES. LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN
0 PERCENT.
MONDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. HIGHS 40-50. MINIMUM
HUMIDITY 60-70 PERCENT. SOUTH WINDS 10 TO 15 MPH IN THE VALLEYS
AND SOUTHWEST 8 TO 15 MPH OVER THE RIDGES. LIGHTNING ACTIVITY
LEVEL 1. CHANCE OF WETTING RAIN 40 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS OVERNIGHT.
PATCHY FROST AFTER MIDNIGHT. LOWS 30-35. EAST WINDS AROUND 5 MPH
IN THE EVENING BECOMING VARIABLE 2 TO 4 MPH. MAXIMUM HUMIDITY
90-100 PERCENT. LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING
RAIN 40 PERCENT.
TUESDAY...MOSTLY CLOUDY. HIGHS 45-55. EAST WINDS 5 TO 7 MPH
SHIFTING TO THE SOUTHWEST 5 TO 9 MPH IN THE AFTERNOON. MINIMUM
HUMIDITY 45-55 PERCENT. LIGHTNING ACTIVITY LEVEL 1. CHANCE OF
WETTING RAIN 0 PERCENT.
EXTENDED
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 30 TO 40. HIGHS
50 TO 60. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 30 TO 40. HIGHS 55 TO 65. EAST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS 40 TO 45. HIGHS 55 TO 65. SOUTH
WINDS 5 TO 10 MPH.
ECC111-090000-
TAHOE NF WEST OF THE SIERRA CREST-
400 PM PST SUN MAR 7 2010
DISCUSSION
REMNANTS OF UPPER LOW OVER SOUTHEAST CALIFORNIA TODAY GENERATING
ENOUGH INSTABILITY INTO EARLY EVENING TO TRIGGER SOME SHOWERS OVER
THE INTERIOR MOUNTAINS SOUTHWARD OF THE PLUMAS AND MENDOCINO
DISTRICTS. THE NEXT SYSTEM IMPACTS NORTHERN CALIFORNIA TONIGHT AND
MONDAY WITH INCREASING WINDS. THE NEXT TWO FRONTAL SYSTEMS IMPACT
THE REGION TUESDAY NIGHT AND WEDNESDAY AND THEN AGAIN ON FRIDAY.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW SHOWERS.
NO SNOW ACCUMULATION. LOWS 30-40 LOWER ELEVATIONS...AND LOWS
20-30 HIGHER ELEVATIONS. MAXIMUM HUMIDITY 95-100 PERCENT. SOUTH
WINDS 5 TO 12 MPH. LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING
RAIN 20 PERCENT.
MONDAY
MOSTLY CLOUDY. SNOW SHOWERS AND SHOWERS LIKELY. SNOW
ACCUMULATION UP TO 1 INCH. HIGHS 35-45 LOWER ELEVATIONS...AND
HIGHS 25-35 HIGHER ELEVATIONS. MINIMUM HUMIDITY 65-75 PERCENT.
SOUTH WINDS 10 TO 20 MPH IN THE VALLEYS AND SOUTHWEST 16 TO
26 MPH WITH LOCAL GUSTS 30 TO 40 MPH OVER THE RIDGES. LIGHTNING
ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN 50 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING.
SNOW SHOWERS LIKELY OVERNIGHT. SNOW ACCUMULATION UP TO 2 INCHES.
LOWS 20-30 LOWER ELEVATIONS...AND LOWS 15-20 HIGHER ELEVATIONS.
IN THE VALLEYS...SOUTHWEST WINDS 5 TO 10 MPH...SHIFTING TO THE
NORTHEAST 5 TO 6 MPH AFTER MIDNIGHT. OVER THE RIDGES...NORTHWEST
WINDS 8 TO 15 MPH. MAXIMUM HUMIDITY 95-100 PERCENT. LIGHTNING
ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN 50 PERCENT.
TUESDAY...MOSTLY CLOUDY. HIGHS 40-45 LOWER ELEVATIONS
AND
HIGHS 25-35 HIGHER ELEVATIONS. IN THE VALLEYS...NORTHEAST WINDS
5 TO 10 MPH...SHIFTING TO THE SOUTHWEST 6 TO 11 MPH IN THE
AFTERNOON. OVER THE RIDGES...WEST WINDS 8 TO 15 MPH. MINIMUM
HUMIDITY 40-50 PERCENT. LIGHTNING ACTIVITY LEVEL 1. CHANCE OF
WETTING RAIN 0 PERCENT.
EXTENDED
WEDNESDAY
WINDY. SNOW LIKELY AND CHANCE OF SHOWERS. LOWS 20 TO
30. HIGHS 35 TO 45. SOUTHWEST WINDS 20 TO 30 MPH.
THURSDAY
WARMER. PARTLY CLOUDY. LOWS 25 TO 30. HIGHS 50 TO 60.
EAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 25 TO 35. HIGHS
50 TO 60. SOUTH WINDS 15 TO 20 MPH.
ECC011-090000-
TAHOE NF EAST OF THE SIERRA CREST-
INCLUDING THE CITIES OF...AUBURN-GRASS VALLEY ECC DISPATCH
400 PM PST SUN MAR 7 2010
DISCUSSION
REMNANTS OF UPPER LOW OVER SOUTHEAST CALIFORNIA TODAY GENERATING
ENOUGH INSTABILITY INTO EARLY EVENING TO TRIGGER SOME SHOWERS OVER
THE INTERIOR MOUNTAINS SOUTHWARD OF THE PLUMAS AND MENDOCINO
DISTRICTS. THE NEXT SYSTEM IMPACTS NORTHERN CALIFORNIA TONIGHT AND
MONDAY WITH INCREASING WINDS. THE NEXT TWO FRONTAL SYSTEMS IMPACT
THE REGION TUESDAY NIGHT AND WEDNESDAY AND THEN AGAIN ON FRIDAY.
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS. NO SNOW ACCUMULATION. LOWS
20-25. MAXIMUM HUMIDITY 90-100 PERCENT. SOUTHWEST WINDS 5 TO
11 MPH. CHANCE OF WETTING RAIN MISSING.
MONDAY
MOSTLY CLOUDY. BREEZY. SCATTERED SHOWERS EARLY IN THE
MORNING. NUMEROUS SNOW SHOWERS THROUGH THE DAY. SNOW ACCUMULATION
UP TO 1 INCH. HIGHS 35-45. MINIMUM HUMIDITY 45-60 PERCENT.
SOUTHWEST WINDS 15 TO 25 MPH WITH LOCAL GUSTS 30 TO 40 MPH.
CHANCE OF WETTING RAIN MISSING.
MONDAY NIGHT
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. SNOW
ACCUMULATION UP TO 2 INCHES. LOWS 10-20. WEST WINDS 8 TO 15 MPH.
MAXIMUM HUMIDITY 90-100 PERCENT. CHANCE OF WETTING RAIN MISSING.
TUESDAY
MOSTLY CLOUDY. HIGHS 30-40. NORTH WINDS 8 TO 15 MPH.
MINIMUM HUMIDITY 45-60 PERCENT. CHANCE OF WETTING RAIN MISSING.
EXTENDED
WEDNESDAY
BREEZY. MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS.
LOWS 20 TO 25. HIGHS 35 TO 45. WEST WINDS 15 TO 25 MPH.
THURSDAY
MOSTLY CLEAR. LOWS 15 TO 20. HIGHS 45 TO 55. WEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. WINDY. LOWS 20 TO 25. HIGHS 45 TO 55.
SOUTHWEST WINDS 20 TO 30 MPH.
ECC151-090000-
NORTHERN SAN JOAQUIN VALLEY-
400 PM PST SUN MAR 7 2010
DISCUSSION
REMNANTS OF UPPER LOW OVER SOUTHEAST CALIFORNIA TODAY GENERATING
ENOUGH INSTABILITY INTO EARLY EVENING TO TRIGGER SOME SHOWERS OVER
THE INTERIOR MOUNTAINS SOUTHWARD OF THE PLUMAS AND MENDOCINO
DISTRICTS. THE NEXT SYSTEM IMPACTS NORTHERN CALIFORNIA TONIGHT AND
MONDAY WITH INCREASING WINDS. THE NEXT TWO FRONTAL SYSTEMS IMPACT
THE REGION TUESDAY NIGHT AND WEDNESDAY AND THEN AGAIN ON FRIDAY.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 45-50. MAXIMUM HUMIDITY 95-100 PERCENT. WEST WINDS
5 TO 9 MPH...SHIFTING TO THE SOUTH 5 TO 7 MPH AFTER MIDNIGHT.
LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN 0 PERCENT.
MONDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS THROUGH THE DAY. HIGHS
55-60. MINIMUM HUMIDITY 50-60 PERCENT. SOUTHWEST WINDS 12 TO
19 MPH. LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN
20 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING.
PATCHY FROST OVERNIGHT. LOWS 35-40. WEST WINDS 6 TO 11 MPH IN THE
EVENING BECOMING VARIABLE 3 TO 6 MPH. MAXIMUM HUMIDITY
95-100 PERCENT. LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING
RAIN 30 PERCENT.
TUESDAY
MOSTLY CLOUDY. PATCHY FROST IN THE MORNING. HIGHS
55-60. NORTHWEST WINDS 6 TO 12 MPH. MINIMUM HUMIDITY
45-55 PERCENT. LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN
0 PERCENT.
EXTENDED
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 40 TO 45. HIGHS
55 TO 60. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS 40 TO 45. HIGHS 60 TO 65.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS 45 TO 50. HIGHS 65 TO 70. WEST
WINDS 5 TO 10 MPH.
ECC115-090000-
SIERRA FOOTHILLS-
400 PM PST SUN MAR 7 2010
DISCUSSION
REMNANTS OF UPPER LOW OVER SOUTHEAST CALIFORNIA TODAY GENERATING
ENOUGH INSTABILITY INTO EARLY EVENING TO TRIGGER SOME SHOWERS OVER
THE INTERIOR MOUNTAINS SOUTHWARD OF THE PLUMAS AND MENDOCINO
DISTRICTS. THE NEXT SYSTEM IMPACTS NORTHERN CALIFORNIA TONIGHT AND
MONDAY WITH INCREASING WINDS. THE NEXT TWO FRONTAL SYSTEMS IMPACT
THE REGION TUESDAY NIGHT AND WEDNESDAY AND THEN AGAIN ON FRIDAY.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 35-45. MAXIMUM HUMIDITY 100 PERCENT. NORTHWEST WINDS
5 TO 7 MPH...SHIFTING TO THE EAST AFTER MIDNIGHT. LIGHTNING
ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN MISSING.
MONDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. HIGHS 45-55. MINIMUM
HUMIDITY 60-70 PERCENT LOWER ELEVATIONS...AND MINIMUM HUMIDITY
70-80 PERCENT HIGHER ELEVATIONS. SOUTHWEST WINDS 7 TO 14 MPH.
LIGHTNING ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN MISSING.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS
OVERNIGHT. SNOW ACCUMULATION UP TO 1 INCH. LOWS 30-40. WEST WINDS
7 TO 12 MPH...SHIFTING TO THE NORTHEAST UP TO 5 MPH AFTER
MIDNIGHT. MAXIMUM HUMIDITY 95-100 PERCENT. LIGHTNING ACTIVITY
LEVEL 1. CHANCE OF WETTING RAIN MISSING.
TUESDAY
MOSTLY CLOUDY. HIGHS 45-55. NORTHWEST WINDS 5 TO
11 MPH. MINIMUM HUMIDITY 50-60 PERCENT. LIGHTNING ACTIVITY LEVEL
1. CHANCE OF WETTING RAIN MISSING.
EXTENDED
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 30 TO 40. HIGHS
45 TO 55. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS 35 TO 40. HIGHS 55 TO 65. NORTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS 35 TO 45. HIGHS 55 TO 65. SOUTHEAST
WINDS 10 TO 15 MPH.
ECC015-090000-
EL DORADO AND STANISLAUS NF WEST OF THE SIERRA CREST-
INCLUDING THE CITIES OF...SAN ANDREAS ECC DISPATCH
400 PM PST SUN MAR 7 2010
DISCUSSION
REMNANTS OF UPPER LOW OVER SOUTHEAST CALIFORNIA TODAY GENERATING
ENOUGH INSTABILITY INTO EARLY EVENING TO TRIGGER SOME SHOWERS OVER
THE INTERIOR MOUNTAINS SOUTHWARD OF THE PLUMAS AND MENDOCINO
DISTRICTS. THE NEXT SYSTEM IMPACTS NORTHERN CALIFORNIA TONIGHT AND
MONDAY WITH INCREASING WINDS. THE NEXT TWO FRONTAL SYSTEMS IMPACT
THE REGION TUESDAY NIGHT AND WEDNESDAY AND THEN AGAIN ON FRIDAY.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS
OVERNIGHT. SLIGHT CHANCE OF SHOWERS IN THE LATE EVENING AND
OVERNIGHT. NO SNOW ACCUMULATION. LOWS 30-35 LOWER ELEVATIONS...
AND LOWS 20-30 HIGHER ELEVATIONS. MAXIMUM HUMIDITY
95-100 PERCENT. NORTH WINDS AROUND 5 MPH...SHIFTING TO THE EAST
5 TO 7 MPH AFTER MIDNIGHT. LIGHTNING ACTIVITY LEVEL 1. CHANCE OF
WETTING RAIN MISSING.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS. LITTLE
OR NO SNOW ACCUMULATION. HIGHS 40-50 LOWER ELEVATIONS...AND HIGHS
30-40 HIGHER ELEVATIONS. MINIMUM HUMIDITY 65-85 PERCENT.
SOUTHWEST WINDS 7 TO 14 MPH IN THE VALLEYS AND SOUTHWEST 13 TO
23 MPH WITH LOCAL GUSTS 25 TO 35 MPH OVER THE RIDGES. LIGHTNING
ACTIVITY LEVEL 1. CHANCE OF WETTING RAIN MISSING.
MONDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING.
SNOW SHOWERS LIKELY OVERNIGHT. SNOW ACCUMULATION UP TO 2 INCHES.
LOWS 25-30 LOWER ELEVATIONS...AND LOWS 5-15 HIGHER ELEVATIONS.
IN THE VALLEYS...WEST WINDS 6 TO 12 MPH...SHIFTING TO THE
NORTHEAST 5 TO 6 MPH AFTER MIDNIGHT. OVER THE RIDGES...WEST WINDS
9 TO 16 MPH...SHIFTING TO THE NORTH 5 TO 6 MPH AFTER MIDNIGHT.
MAXIMUM HUMIDITY 95-100 PERCENT. LIGHTNING ACTIVITY LEVEL 1.
CHANCE OF WETTING RAIN MISSING.
TUESDAY...MOSTLY CLOUDY. HIGHS 40-50 LOWER ELEVATIONS
AND
HIGHS 30-40 HIGHER ELEVATIONS. NORTHWEST WINDS 5 TO 10 MPH.
MINIMUM HUMIDITY 45-60 PERCENT. LIGHTNING ACTIVITY LEVEL 1.
CHANCE OF WETTING RAIN MISSING.
EXTENDED
WEDNESDAY
MOSTLY CLOUDY. WINDY. CHANCE OF SNOW SHOWERS AND
SLIGHT CHANCE OF SHOWERS. LOWS 15 TO 25. HIGHS 35 TO 45.
SOUTHWEST WINDS 20 TO 30 MPH.
THURSDAY
WARMER. MOSTLY CLEAR. LOWS 20 TO 30. HIGHS 50 TO 60.
NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS 20 TO 30. HIGHS 50 TO 60. SOUTH
WINDS 15 TO 20 MPH.
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