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Fire Weather Forecast for: Yreka ECC Dispatch
National Weather Service - Medford, OR
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Shasta National Forest in Siskiyou County from Mt Eddy-Mt Shasta Southward
Shasta Valley and Surrounding Foothills
Western Klamath National Forest and Scott Valley
NE Siskiyou County including the Cascade Mountains and Meiss Valley

Dispatch Area Discussion...
200 PM PST TUE NOV 24 2009
 HIGH PRESSURE WILL REMAIN OVER THE REGION THROUGH THURSDAY
 MORNING...RESULTING IN LIGHT WINDS AND PERSISTENT INVERSIONS IN
 THE VALLEYS AND DRY CONDITIONS ACROSS THE AREA. BY THURSDAY NIGHT
 INTO FRIDAY...A COLD FRONT WILL BRING VALLEY RAIN AND MOUNTAIN
 SNOW...AS WELL AS INCREASING WINDS AND MIXING. HIGH PRESSURE WILL
 AGAIN SETTLE ACROSS THE AREA FROM SATURDAY THROUGH EARLY NEXT
 WEEK.
Shasta National Forest in Siskiyou County from Mt Eddy-Mt Shasta Southward
Forecast Issuance time: 300 PM PST TUE NOV 24 2009
TONIGHT...
 SKY/WEATHER.........MOSTLY CLEAR. 
 MIN TEMPERATURE.....30-35. 
 MAX HUMIDITY........75-90 PERCENT VALLEYS AND 50-60 PERCENT RIDGES. 
 20-FOOT WINDS....... 
     VALLEYS/LWR SLOPES...NORTHEAST WINDS 6 TO 12 MPH. 
     RIDGES/UPR SLOPES....NORTHEAST WINDS 6 TO 12 MPH. 
 CWR (>= 0.10 IN)....0. 
 
 WEDNESDAY...
 SKY/WEATHER.........SUNNY. 
 MAX TEMPERATURE.....50-55. 
 MIN HUMIDITY........45-55 PERCENT VALLEYS AND 35-45 PERCENT RIDGES. 
 20-FOOT WINDS....... 
     VALLEYS/LWR SLOPES...NORTHEAST WINDS 6 TO 12 MPH. 
     RIDGES/UPR SLOPES....EAST WINDS 6 TO 12 MPH. 
 CWR (>= 0.10 IN)....0. 
 
 WEDNESDAY NIGHT...
 SKY/WEATHER.........PARTLY CLOUDY. 
 MIN TEMPERATURE.....30-35. 
 MAX HUMIDITY........90-95 PERCENT VALLEYS AND 75-90 PERCENT RIDGES. 
 20-FOOT WINDS....... 
     VALLEYS/LWR SLOPES...NORTHEAST WINDS 6 TO 12 MPH. 
     RIDGES/UPR SLOPES....NORTHEAST WINDS 6 TO 12 MPH...SHIFTING TO 
                          THE SOUTHEAST. 
 CWR (>= 0.10 IN)....0. 
 
 THANKSGIVING DAY...
 SKY/WEATHER......... RAIN AND SNOW LIKELY IN THE EVENING. SNOW 
                     ACCUMULATION UP TO 1 INCH. 
 MAX TEMPERATURE.....50-55 VALLEYS AND 45-50 RIDGES. 
 MIN HUMIDITY........50-60 PERCENT VALLEYS AND 35-45 PERCENT RIDGES. 
 20-FOOT WINDS....... 
     VALLEYS/LWR SLOPES...SOUTH WINDS 6 TO 12 MPH. 
     RIDGES/UPR SLOPES....SOUTH WINDS 5 TO 15 MPH. GUSTS UP TO 25 
                          MPH INCREASING TO 35 MPH IN THE EVENING. 
 CWR (>= 0.10 IN)....60. 
 
 EXTENDED...
 .FRIDAY...COLDER. CHANCE OF RAIN AND SNOW SHOWERS. SNOW LEVEL
 4000 FEET. LOWS 25 TO 30. HIGHS 35 TO 45. NORTHWEST WINDS 10 TO
 20 MPH. 
 .SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS
 25 TO 30. HIGHS 40 TO 50. NORTH WINDS 5 TO 10 MPH. 
 .SUNDAY...PARTLY CLOUDY. LOWS 25 TO 30. HIGHS 40 TO 50. NORTHEAST
 WINDS 5 TO 15 MPH. 
 .MONDAY...PARTLY CLOUDY. LOWS 25 TO 30. HIGHS 40 TO 50. 
 .TUESDAY...PARTLY CLOUDY. LOWS 25 TO 30. HIGHS 45 TO 55. 
 =
Shasta Valley and Surrounding Foothills
Forecast Issuance time: 300 PM PST TUE NOV 24 2009
TONIGHT...
 SKY/WEATHER.........MOSTLY CLEAR. 
 MIN TEMPERATURE.....30-35 VALLEYS AND 35-40 RIDGES. 
 MAX HUMIDITY........95-100 PERCENT VALLEYS AND 60-75 PERCENT 
                     RIDGES. 
 20-FOOT WINDS....... 
     VALLEYS/LWR SLOPES...EAST WINDS 6 TO 12 MPH. 
     RIDGES/UPR SLOPES....VARIABLE 1 TO 3 MPH. 
 CWR (>= 0.10 IN)....0. 
 
 WEDNESDAY...
 SKY/WEATHER.........SUNNY. 
 MAX TEMPERATURE.....45-50. 
 MIN HUMIDITY........55-65 PERCENT VALLEYS AND 45-55 PERCENT RIDGES. 
 20-FOOT WINDS....... 
     VALLEYS/LWR SLOPES...UPSLOPE/UPVALLEY 1 TO 3 MPH. 
     RIDGES/UPR SLOPES....VARIABLE 1 TO 3 MPH. 
 CWR (>= 0.10 IN)....0. 
 
 WEDNESDAY NIGHT...
 SKY/WEATHER.........PARTLY CLOUDY. 
 MIN TEMPERATURE.....25-30 VALLEYS AND 35-40 RIDGES. 
 MAX HUMIDITY........100 PERCENT VALLEYS AND 75-85 PERCENT RIDGES. 
 20-FOOT WINDS....... 
     VALLEYS/LWR SLOPES...DOWNSLOPE/DOWNVALLEY 1 TO 3 MPH. 
     RIDGES/UPR SLOPES....VARIABLE 2 TO 4 MPH BECOMING SOUTHEAST 6 
                          TO 12 MPH. 
 CWR (>= 0.10 IN)....0. 
 
 THANKSGIVING DAY...
 SKY/WEATHER.........SLIGHT CHANCE OF RAIN...THEN RAIN LIKELY IN THE 
                     EVENING. 
 MAX TEMPERATURE.....50-55 VALLEYS AND 45-50 RIDGES. 
 MIN HUMIDITY........45-55 PERCENT VALLEYS AND 40-50 PERCENT RIDGES. 
 20-FOOT WINDS....... 
     VALLEYS/LWR SLOPES...SOUTH WINDS 5 TO 10 MPH. 
     RIDGES/UPR SLOPES....SOUTH WINDS 5 TO 15 MPH. GUSTS UP TO 30 
                          MPH. 
 CWR (>= 0.10 IN)....50. 
 
 EXTENDED...
 .FRIDAY... RAIN AND SNOW SHOWERS LIKELY. SNOW LEVEL 4000 FEET.
 LOWS 25 TO 35. HIGHS 40 TO 50. NORTHWEST WINDS 10 TO 20 MPH. 
 .SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS
 25 TO 30. HIGHS 40 TO 50. NORTHEAST WINDS 6 TO 12 MPH. 
 .SUNDAY...PARTLY CLOUDY. LOWS 30 TO 35. HIGHS 45 TO 50. EAST
 WINDS 6 TO 12 MPH. 
 .MONDAY THROUGH TUESDAY...PARTLY CLOUDY. LOWS 25 TO 30. HIGHS
 45 TO 50. 
 =
Western Klamath National Forest and Scott Valley
Forecast Issuance time: 300 PM PST TUE NOV 24 2009
TONIGHT...
 SKY/WEATHER.........MOSTLY CLEAR. 
 MIN TEMPERATURE.....30-35 VALLEYS AND 35-40 RIDGES. 
 MAX HUMIDITY........75-95 PERCENT VALLEYS AND 45-65 PERCENT RIDGES. 
 20-FOOT WINDS....... 
     VALLEYS/LWR SLOPES...EAST WINDS 6 TO 12 MPH IN THE EVENING 
                          BECOMING DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH. 
     RIDGES/UPR SLOPES....VARIABLE 1 TO 3 MPH. 
 CWR (>= 0.10 IN)....0. 
 
 WEDNESDAY...
 SKY/WEATHER.........SUNNY. 
 MAX TEMPERATURE.....45-50 VALLEYS AND 50-60 RIDGES. 
 MIN HUMIDITY........65-75 PERCENT VALLEYS AND 35-50 PERCENT RIDGES. 
 20-FOOT WINDS....... 
     VALLEYS/LWR SLOPES...UPSLOPE/UPVALLEY 1 TO 3 MPH. 
     RIDGES/UPR SLOPES....VARIABLE 2 TO 4 MPH BECOMING NORTHWEST 6 
                          TO 12 MPH IN THE AFTERNOON. 
 CWR (>= 0.10 IN)....0. 
 
 WEDNESDAY NIGHT...
 SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. 
 MIN TEMPERATURE.....35-40. 
 MAX HUMIDITY........100 PERCENT VALLEYS AND 75-90 PERCENT RIDGES. 
 20-FOOT WINDS....... 
     VALLEYS/LWR SLOPES...DOWNSLOPE/DOWNVALLEY 1 TO 3 MPH. 
     RIDGES/UPR SLOPES....VARIABLE 2 TO 5 MPH BECOMING SOUTH 6 TO 12 
                          MPH. 
 CWR (>= 0.10 IN)....0. 
 
 THANKSGIVING DAY...
 SKY/WEATHER.........CHANCE OF RAIN AND SNOW...THEN RAIN AND SNOW 
                     LIKELY IN THE EVENING. SNOW ACCUMULATION UP TO 
                     2 INCHES. 
 MAX TEMPERATURE.....50-55. 
 MIN HUMIDITY........55-70 PERCENT VALLEYS AND 35-50 PERCENT RIDGES. 
 20-FOOT WINDS....... 
     VALLEYS/LWR SLOPES...SOUTH WINDS 5 TO 15 MPH. GUSTS UP TO 30 
                          MPH. 
     RIDGES/UPR SLOPES....SOUTH WINDS 10 TO 20 MPH. GUSTS UP TO 35 
                          MPH. 
 CWR (>= 0.10 IN)....70. 
 
 EXTENDED...
 .FRIDAY...COLDER. RAIN AND SNOW SHOWERS LIKELY. SNOW LEVEL
 4000 FEET. LOWS 25 TO 35. HIGHS 35 TO 45. NORTHWEST WINDS 10 TO
 20 MPH. 
 .SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS
 25 TO 35. HIGHS 40 TO 50. NORTHEAST WINDS 6 TO 12 MPH. 
 .SUNDAY...PARTLY CLOUDY. LOWS 30 TO 35. HIGHS 40 TO 50. NORTHEAST
 WINDS 6 TO 12 MPH. 
 .MONDAY...PARTLY CLOUDY. LOWS 30 TO 35. HIGHS 40 TO 50. 
 .TUESDAY...PARTLY CLOUDY. LOWS 30 TO 35. HIGHS 45 TO 55. 
 =
NE Siskiyou County including the Cascade Mountains and Meiss Valley
Forecast Issuance time: 300 PM PST TUE NOV 24 2009
TONIGHT...
 SKY/WEATHER.........MOSTLY CLEAR. 
 MIN TEMPERATURE.....25-30 VALLEYS AND 30-35 RIDGES. 
 MAX HUMIDITY........80-95 PERCENT VALLEYS AND 45-60 PERCENT RIDGES. 
 20-FOOT WINDS....... 
     VALLEYS/LWR SLOPES...EAST WINDS 6 TO 12 MPH. 
     RIDGES/UPR SLOPES....SOUTHEAST WINDS 6 TO 12 MPH. 
 CWR (>= 0.10 IN)....0. 
 
 WEDNESDAY...
 SKY/WEATHER.........SUNNY. AREAS OF FREEZING FOG IN THE MORNING. 
 MAX TEMPERATURE.....45-50. 
 MIN HUMIDITY........55-65 PERCENT VALLEYS AND 35-45 PERCENT RIDGES. 
 20-FOOT WINDS....... 
     VALLEYS/LWR SLOPES...EAST WINDS 6 TO 12 MPH. 
     RIDGES/UPR SLOPES....SOUTHEAST WINDS 6 TO 12 MPH. 
 CWR (>= 0.10 IN)....0. 
 
 WEDNESDAY NIGHT...
 SKY/WEATHER.........PARTLY CLOUDY. 
 MIN TEMPERATURE.....25-30 VALLEYS AND 30-35 RIDGES. 
 MAX HUMIDITY........85-95 PERCENT VALLEYS AND 50-70 PERCENT RIDGES. 
 20-FOOT WINDS....... 
     VALLEYS/LWR SLOPES...EAST WINDS 6 TO 12 MPH. 
     RIDGES/UPR SLOPES....SOUTHEAST WINDS 6 TO 12 MPH. GUSTS UP TO 
                          20 MPH EARLY IN THE MORNING. 
 CWR (>= 0.10 IN)....0. 
 
 THANKSGIVING DAY...
 SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE 
                     EVENING. 
 MAX TEMPERATURE.....50-55 VALLEYS AND 45-50 RIDGES. 
 MIN HUMIDITY........45-55 PERCENT VALLEYS AND 30-40 PERCENT RIDGES. 
 20-FOOT WINDS....... 
     VALLEYS/LWR SLOPES...SOUTH WINDS 6 TO 12 MPH. 
     RIDGES/UPR SLOPES....SOUTH WINDS 10 TO 20 MPH. GUSTS UP TO 20 
                          MPH INCREASING TO 35 MPH IN THE AFTERNOON 
                          AND EVENING. 
 CWR (>= 0.10 IN)....40. 
 
 EXTENDED...
 .FRIDAY...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS 20 TO 30.
 HIGHS 40 TO 45. WEST WINDS 10 TO 20 MPH. 
 .SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
 SHOWERS. SNOW LEVEL 5500 FEET. LOWS 20 TO 25. HIGHS 40 TO 45.
 NORTHEAST WINDS 5 TO 15 MPH. 
 .SUNDAY...PARTLY CLOUDY. LOWS 25 TO 30. HIGHS 40 TO 45. NORTHEAST
 WINDS 5 TO 15 MPH. 
 .MONDAY THROUGH TUESDAY...PARTLY CLOUDY. LOWS 25 TO 30. HIGHS
 40 TO 50. 
 =

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Page last Modified: Update - 05/13/2009

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