Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
587 FNUS56 KSTO 212053 FWFSTO Fire Weather Planning Forecast for Interior Northern California National Weather Service Sacramento CA 1253 PM PST Thu Nov 21 2024 .DISCUSSION... Periods of moderate to heavy precipitation and gusty southerly winds persist as a strong weather system impacts Northern California through the end of the week, over the weekend, and into early next week. Isolated thunderstorm chances around 10 to 20 percent are expected from Friday afternoon through Saturday. CAZ213-222100- Eastern Portion of Shasta-Trinity NF- 1253 PM PST Thu Nov 21 2024 .TONIGHT... * Sky/Weather............Heavy showers. Patchy fog. * Min Temperature........42-47 lower elevations...except 34-41 higher elevations. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........95-100 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 9 to 15 mph. Local gusts up to 30 mph. * Ridges/Upr Slopes....South winds 10 to 16 mph with local gusts up to 35 mph. * LAL....................1. * CWR....................100 percent. .FRIDAY... * Sky/Weather............Heavy showers. Patchy fog. * Max Temperature........52-57 lower elevations...except 44-51 higher elevations. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........82-97 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 9 to 15 mph with local gusts up to 35 mph. * Ridges/Upr Slopes....South winds 9 to 15 mph with local gusts up to 30 mph. * LAL....................1. * CWR....................80 percent. .FRIDAY NIGHT... * Sky/Weather............At lower elevations, showers and a slight chance of thunderstorms in the evening, then showers after midnight. At higher elevations, showers in the evening, then showers and snow showers after midnight. * Min Temperature........39-44 lower elevations...except 32-38 higher elevations. * Max Humidity...........83-98 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 4 to 9 mph. * Ridges/Upr Slopes....Southwest winds 4 to 9 mph. * LAL....................1. * CWR....................100 percent. .SATURDAY... * Sky/Weather............At lower elevations, showers until late afternoon. A slight chance of thunderstorms in the late morning and afternoon. A chance of showers late in the afternoon. At higher elevations, showers and snow showers until late afternoon, then a chance of showers and snow showers late in the afternoon. * Max Temperature........49-54 lower elevations...except 37-45 higher elevations. * Min Humidity...........74-89 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds up to 7 mph in the morning becoming upslope up to 5 mph. * Ridges/Upr Slopes....Southwest winds 4 to 9 mph. * LAL....................1 increasing to 2 in the late morning and afternoon. * CWR....................70 percent. $$ CAZ214-222100- Burney Basin and Northeast Plateau in Shasta County Including Northwest Lassen NF north of Lassen NP- 1253 PM PST Thu Nov 21 2024 .TONIGHT... * Sky/Weather............Showers. Patchy fog. * Min Temperature........36-41. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........95-100 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southeast winds 11 to 17 mph with local gusts up to 25 mph. * Ridges/Upr Slopes....Breezy. South winds 11 to 17 mph increasing to 13 to 25 mph after midnight. Local gusts up to 40 mph. * LAL....................1. * CWR....................90 percent. .FRIDAY... * Sky/Weather............Showers. Patchy fog. * Max Temperature........45-54. * 24 HR Trend..........Little change. * Min Humidity...........86-96 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 10 to 16 mph with local gusts up to 25 mph. * Ridges/Upr Slopes....South winds 10 to 16 mph with local gusts up to 35 mph. * LAL....................1. * CWR....................80 percent. .FRIDAY NIGHT... * Sky/Weather............At lower elevations, showers. At higher elevations, showers in the evening, then showers and snow showers after midnight. * Min Temperature........30-36. * Max Humidity...........92-100 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 7 to 13 mph. Local gusts up to 20 mph in the evening. * Ridges/Upr Slopes....Southwest winds 7 to 13 mph with local gusts up to 30 mph. * LAL....................1. * CWR....................100 percent. .SATURDAY... * Sky/Weather............At lower elevations, showers until late afternoon, then a chance of showers late in the afternoon. At higher elevations, showers and snow showers until late afternoon, then a chance of showers and snow showers late in the afternoon. Snow level 4500 feet. * Max Temperature........41-46 lower elevations...except 36-41 higher elevations. * Min Humidity...........76-91 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 4 to 9 mph. * Ridges/Upr Slopes....Southwest winds 4 to 9 mph. * LAL....................1. * CWR....................60 percent. $$ CAZ215-222100- Northern Sacramento Valley to Southern Tehama County Line Below 1000 Ft- 1253 PM PST Thu Nov 21 2024 .TONIGHT... * Sky/Weather............Patchy fog in the evening. Showers. * Min Temperature........46-51. * 24 HR Trend..........Little change. * Max Humidity...........95-100 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........South winds 13 to 19 mph with local gusts up to 45 mph. * LAL....................1. * CWR....................90 percent. .FRIDAY... * Sky/Weather............Showers in the morning, then showers likely and a slight chance of thunderstorms in the afternoon. Patchy fog in the afternoon. * Max Temperature........56-61. * 24 HR Trend..........Little change. * Min Humidity...........85-96 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........South winds 14 to 20 mph with local gusts up to 45 mph. * LAL....................1 increasing to 2 in the afternoon. * CWR....................70 percent. .FRIDAY NIGHT... * Sky/Weather............Showers and a slight chance of thunderstorms in the evening, then showers after midnight. * Min Temperature........43-48. * Max Humidity...........90-100 percent. * 20-Foot Winds..........South winds 6 to 12 mph with local gusts up to 30 mph. * LAL....................2 decreasing to 1 in the late evening and overnight. * CWR....................90 percent. .SATURDAY... * Sky/Weather............Mostly cloudy. Showers likely early in the morning, then a chance of showers and a slight chance of thunderstorms in the late morning and afternoon. * Max Temperature........54-59. * Min Humidity...........65-80 percent. * 20-Foot Winds..........South winds 4 to 9 mph. Local gusts up to 20 mph in the morning. * LAL....................1 increasing to 2 in the late morning and afternoon. * CWR....................30 percent. $$ CAZ216-222100- Central Sacramento Valley in Glenn, Colusa, Yuba, Northern Sutter, and Butte County Below 1000 Ft- 1253 PM PST Thu Nov 21 2024 .TONIGHT... * Sky/Weather............Showers. * Min Temperature........48-53. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........95-100 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Breezy. Southeast winds 15 to 27 mph with local gusts up to 40 mph. * LAL....................1. * CWR....................70 percent. .FRIDAY... * Sky/Weather............Showers. Patchy fog. * Max Temperature........57-62. * 24 HR Trend..........Little change. * Min Humidity...........80-95 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Breezy. Southeast winds 14 to 26 mph with local gusts up to 40 mph. * LAL....................1. * CWR....................90 percent. .FRIDAY NIGHT... * Sky/Weather............Showers. * Min Temperature........45-50. * Max Humidity...........92-100 percent. * 20-Foot Winds..........South winds 8 to 14 mph with local gusts up to 30 mph. * LAL....................1. * CWR....................90 percent. .SATURDAY... * Sky/Weather............Mostly cloudy. Showers likely early in the morning, then a chance of showers and a slight chance of thunderstorms in the late morning and afternoon. * Max Temperature........55-60. * Min Humidity...........73-88 percent. * 20-Foot Winds..........South winds 6 to 12 mph with local gusts up to 25 mph. * LAL....................1 increasing to 2 in the late morning and afternoon. * CWR....................20 percent. $$ CAZ217-222100- Southern Sacramento Valley in Yolo- Sacramento Far Western Placer, southern Sutter and Solano County Below 1000 Ft- 1253 PM PST Thu Nov 21 2024 .TONIGHT... * Sky/Weather............Mostly cloudy with a chance of showers. * Min Temperature........52-57. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........90-100 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Southeast winds 9 to 15 mph with local gusts up to 30 mph...except southeast 14 to 20 mph with local gusts up to 45 mph west of the Sacramento River. * LAL....................1. * CWR....................20 percent. .FRIDAY... * Sky/Weather............Showers. Patchy fog. * Max Temperature........57-62. * 24 HR Trend..........Little change. * Min Humidity...........61-76 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Breezy. Southeast winds 14 to 26 mph becoming south 9 to 15 mph in the afternoon. Local gusts up to 35 mph. * LAL....................1. * CWR....................80 percent. .FRIDAY NIGHT... * Sky/Weather............Showers. * Min Temperature........48-53. * Max Humidity...........92-100 percent. * 20-Foot Winds..........South winds 9 to 15 mph with local gusts up to 25 mph. * LAL....................1. * CWR....................90 percent. .SATURDAY... * Sky/Weather............Mostly cloudy. Showers likely early in the morning, then a chance of showers in the late morning and afternoon. * Max Temperature........56-61. * Min Humidity...........71-86 percent. * 20-Foot Winds..........Southwest winds 6 to 12 mph. * LAL....................1. * CWR....................40 percent. $$ CAZ218-222100- Carquinez Strait and Delta- 1253 PM PST Thu Nov 21 2024 .TONIGHT... * Sky/Weather............Mostly cloudy with a chance of showers. * Min Temperature........53-58. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........94-100 percent. * 24 HR Trend..........12 percent up. * 20-Foot Winds..........Breezy. Southeast winds 14 to 20 mph. Local gusts up to 35 mph increasing to 45 mph after midnight. * LAL....................1. * CWR....................10 percent. .FRIDAY... * Sky/Weather............Showers. Patchy fog. * Max Temperature........59-64. * 24 HR Trend..........4 degrees cooler. * Min Humidity...........74-85 percent. * 24 HR Trend..........9 percent up. * 20-Foot Winds..........Breezy. Southeast winds 16 to 28 mph with local gusts up to 45 mph becoming south 10 to 16 mph with local gusts up to 30 mph in the afternoon. * LAL....................1. * CWR....................70 percent. .FRIDAY NIGHT... * Sky/Weather............Showers. * Min Temperature........50-55. * Max Humidity...........95-100 percent. * 20-Foot Winds..........South winds 9 to 15 mph with local gusts up to 25 mph. * LAL....................1. * CWR....................90 percent. .SATURDAY... * Sky/Weather............Mostly cloudy. Showers likely early in the morning, then a chance of showers in the late morning and afternoon. * Max Temperature........57-62. * Min Humidity...........70-85 percent. * 20-Foot Winds..........Southwest winds 6 to 12 mph. * LAL....................1. * CWR....................20 percent. $$ CAZ219-222100- Northern San Joaquin Valley in San Joaquin and Stanislaus Counties Below 1000 ft- 1253 PM PST Thu Nov 21 2024 .TONIGHT... * Sky/Weather............Mostly cloudy. * Min Temperature........50-56. * 24 HR Trend..........Little change. * Max Humidity...........67-82 percent. * 24 HR Trend..........17 percent up. * 20-Foot Winds..........Southeast winds 12 to 18 mph. * LAL....................1. * CWR....................0 percent. .FRIDAY... * Sky/Weather............A chance of showers in the morning, then showers in the afternoon. * Max Temperature........61-66. * 24 HR Trend..........4 degrees cooler. * Min Humidity...........45-60 percent. * 24 HR Trend..........18 percent up. * 20-Foot Winds..........Southeast winds 12 to 18 mph with local gusts up to 30 mph. * LAL....................1. * CWR....................40 percent. .FRIDAY NIGHT... * Sky/Weather............Showers. * Min Temperature........50-55. * Max Humidity...........82-97 percent. * 20-Foot Winds..........Southeast winds 10 to 16 mph with local gusts up to 30 mph. * LAL....................1. * CWR....................100 percent. .SATURDAY... * Sky/Weather............Showers until late afternoon, then a chance of showers late in the afternoon. * Max Temperature........57-62. * Min Humidity...........69-84 percent. * 20-Foot Winds..........Southwest winds 5 to 11 mph. Local gusts up to 20 mph in the morning. * LAL....................1. * CWR....................50 percent. $$ CAZ263-279-222100- Southeast Edge Shasta-Trinity NF and Western Portions of Tehama- Glenn Unit-Eastern Mendocino NF- 1253 PM PST Thu Nov 21 2024 .TONIGHT... * Sky/Weather............Showers. Patchy fog. * Min Temperature........46-51 lower elevations...except 39-45 higher elevations. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........95-100 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southeast winds 16 to 22 mph with local gusts up to 30 mph. * Ridges/Upr Slopes....Breezy. South winds 13 to 25 mph with local gusts up to 40 mph. * LAL....................1. * CWR....................100 percent. .FRIDAY... * Sky/Weather............Mostly cloudy with a chance of showers. Patchy fog. * Max Temperature........54-59 lower elevations...except 45-52 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........75-86 percent. * 24 HR Trend..........4 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southeast winds 10 to 16 mph with local gusts up to 30 mph. * Ridges/Upr Slopes....Breezy. South winds 14 to 26 mph shifting to the southwest 10 to 16 mph in the afternoon. Local gusts up to 35 mph. * LAL....................1. * CWR....................60 percent. .FRIDAY NIGHT... * Sky/Weather............Showers at lower elevations....and showers and snow showers at higher elevations. * Min Temperature........42-47 lower elevations...except 33-39 higher elevations. * Max Humidity...........84-99 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 7 to 13 mph. * Ridges/Upr Slopes....Southwest winds 7 to 13 mph. * LAL....................1. * CWR....................90 percent. .SATURDAY... * Sky/Weather............At lower elevations, showers until late afternoon. A chance of showers late in the afternoon. At higher elevations, showers and snow showers until late afternoon. A chance of showers and snow showers late in the afternoon. A slight chance of thunderstorms in the late morning and afternoon. Snow level 4500 feet. * Max Temperature........50-55 lower elevations...except 36-44 higher elevations. * Min Humidity...........67-82 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 5 to 11 mph. * Ridges/Upr Slopes....Southwest winds 5 to 11 mph. * LAL....................1 increasing to 2 in the late morning and afternoon. * CWR....................30 percent. $$ CAZ266-222100- Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions of Shasta-Trinity and Butte Units- 1253 PM PST Thu Nov 21 2024 .TONIGHT... * Sky/Weather............Heavy showers. Patchy fog. * Min Temperature........43-51. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........95-100 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Breezy. Southeast winds 11 to 17 mph increasing to 14 to 26 mph after midnight. Local gusts up to 45 mph. * Ridges/Upr Slopes....Southeast winds 11 to 17 mph with local gusts up to 45 mph. * LAL....................1. * CWR....................90 percent. .FRIDAY... * Sky/Weather............Heavy showers in the morning, then heavy showers and a slight chance of thunderstorms in the afternoon. Patchy fog through the day. * Max Temperature........49-58. * 24 HR Trend..........Little change. * Min Humidity...........78-91 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Breezy. Southeast winds 15 to 27 mph shifting to the south 11 to 17 mph in the afternoon. Local gusts up to 45 mph. * Ridges/Upr Slopes....South winds 12 to 18 mph with local gusts up to 40 mph. * LAL....................1 increasing to 2 in the afternoon. * CWR....................90 percent. .FRIDAY NIGHT... * Sky/Weather............Rain showers and a slight chance of thunderstorms in the evening, then rain showers after midnight. * Min Temperature........40-48. * Max Humidity...........90-100 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 10 to 16 mph with local gusts up to 30 mph. * Ridges/Upr Slopes....South winds 9 to 15 mph with local gusts up to 30 mph. * LAL....................2 decreasing to 1 in the late evening and overnight. * CWR....................100 percent. .SATURDAY... * Sky/Weather............Rain showers early in the morning, then rain showers and a slight chance of thunderstorms in the late morning and afternoon. * Max Temperature........44-53. * Min Humidity...........78-93 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 7 to 13 mph. * Ridges/Upr Slopes....South winds 6 to 12 mph. Local gusts up to 25 mph in the morning. * LAL....................1 increasing to 2 in the late morning and afternoon. * CWR....................70 percent. $$ CAZ220-267-222100- Southern Motherlode From 1000 to 3000 Ft. Includes portions of Toulumne-Calaveras Unit- Northern Motherlode From 1000 to 3000 Ft. Includes portions of Nevada-Yuba-Placer-Amador and Eldorado Units- 1253 PM PST Thu Nov 21 2024 .TONIGHT... * Sky/Weather............Mostly cloudy with a chance of showers. * Min Temperature........43-54. * 24 HR Trend..........Little change. * Max Humidity...........65-80 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southeast winds 7 to 13 mph with local gusts up to 25 mph. * Ridges/Upr Slopes....Southeast winds 7 to 13 mph. * LAL....................1. * CWR....................20 percent. .FRIDAY... * Sky/Weather............A chance of showers in the morning, then heavy showers in the afternoon. Patchy fog in the afternoon. * Max Temperature........53-64. * 24 HR Trend..........Little change. * Min Humidity...........40-55 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southeast winds 8 to 14 mph with local gusts up to 25 mph. * Ridges/Upr Slopes....Southeast winds 8 to 14 mph with local gusts up to 25 mph. * LAL....................1. * CWR....................60 percent. .FRIDAY NIGHT... * Sky/Weather............Heavy showers. * Min Temperature........42-50. * Max Humidity...........95-100 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 9 to 15 mph with local gusts up to 30 mph. * Ridges/Upr Slopes....South winds 9 to 15 mph. * LAL....................1. * CWR....................100 percent. .SATURDAY... * Sky/Weather............Rain showers early in the morning, then rain showers and a slight chance of thunderstorms in the late morning and afternoon. * Max Temperature........47-56. * Min Humidity...........78-93 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 4 to 10 mph. * Ridges/Upr Slopes....Southwest winds 4 to 10 mph. * LAL....................1 increasing to 2 in the late morning and afternoon. * CWR....................80 percent. $$ CAZ268-222100- Northern Sierra Including Lassen NP and Plumas and Lassen NF/S West of the Sierra Crest (West of Evans Peak-Grizzly Peak- Beckworth Peak)- 1253 PM PST Thu Nov 21 2024 .TONIGHT... * Sky/Weather............Heavy showers. Patchy fog. * Min Temperature........33-41. * 24 HR Trend..........5 degrees warmer. * Max Humidity...........95-100 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 17 to 29 mph with local gusts up to 40 mph. * Ridges/Upr Slopes....Windy. South winds 17 to 29 mph with local gusts up to 45 mph. * LAL....................1. * CWR....................90 percent. .FRIDAY... * Sky/Weather............Heavy showers. Patchy fog. * Max Temperature........44-49 lower elevations...except 38-43 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........80-95 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 12 to 18 mph with local gusts up to 40 mph. * Ridges/Upr Slopes....Windy. South winds 19 to 31 mph decreasing to 14 to 20 mph in the afternoon. Local gusts up to 45 mph. * LAL....................1. * CWR....................90 percent. .FRIDAY NIGHT... * Sky/Weather............At lower elevations, heavy showers until early morning, then showers and snow showers early in the morning. At higher elevations, heavy showers and heavy snow showers. Snow level 5500 feet after midnight. * Min Temperature........31-37 lower elevations...except 26-32 higher elevations. * Max Humidity...........89-100 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 14 to 20 mph with local gusts up to 30 mph. * Ridges/Upr Slopes....Breezy. Southwest winds 16 to 22 mph with local gusts up to 35 mph. * LAL....................1. * CWR....................100 percent. .SATURDAY... * Sky/Weather............Rain and snow showers early in the morning, then snow showers, rain showers and a slight chance of thunderstorms in the late morning and afternoon. Snow level 5000 feet. * Max Temperature........37-42 lower elevations...except 30-36 higher elevations. * Min Humidity...........77-92 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 8 to 14 mph. * Ridges/Upr Slopes....Southwest winds 8 to 14 mph with local gusts up to 30 mph. * LAL....................1 increasing to 2 in the late morning and afternoon. * CWR....................80 percent. $$ CAZ221-269-222100- Stanislaus NF West of the Sierra Crest- Northern Sierra Including the Tahoe and Eldorado NF/S West of the Sierra Crest- 1253 PM PST Thu Nov 21 2024 .TONIGHT... * Sky/Weather............Mostly cloudy with a chance of showers. * Min Temperature........40-48 lower elevations...except 31-39 higher elevations. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........67-82 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 14 to 20 mph with local gusts up to 25 mph. * Ridges/Upr Slopes....Breezy. South winds 14 to 20 mph with local gusts up to 45 mph. * LAL....................1. * CWR....................10 percent. .FRIDAY... * Sky/Weather............At lower elevations, showers. At higher elevations, a chance of showers and snow showers in the morning, then heavy showers and snow showers in the afternoon. Areas of dense fog through the day. Snow level 7000 feet in the afternoon. * Max Temperature........49-59 lower elevations...except 40-50 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........41-56 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 13 to 19 mph with local gusts up to 25 mph. * Ridges/Upr Slopes....Breezy. South winds 13 to 19 mph with local gusts up to 45 mph. * LAL....................1. * CWR....................50 percent. .FRIDAY NIGHT... * Sky/Weather............Heavy showers at lower elevations....and heavy showers and heavy snow showers at higher elevations. Snow level 7000 feet. * Min Temperature........37-43 lower elevations...except 26-34 higher elevations. * Max Humidity...........82-97 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 16 to 22 mph with local gusts up to 30 mph. * Ridges/Upr Slopes....Breezy. South winds 13 to 25 mph with local gusts up to 50 mph. * LAL....................1. * CWR....................100 percent. .SATURDAY... * Sky/Weather............Showers at lower elevations....and heavy snow showers and showers at higher elevations. Snow level 6000 feet. * Max Temperature........41-47 lower elevations...except 30-38 higher elevations. * Min Humidity...........75-90 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 5 to 11 mph. * Ridges/Upr Slopes....Breezy. Southwest winds 15 to 27 mph with local gusts up to 45 mph decreasing to 9 to 15 mph with local gusts up to 30 mph in the afternoon. * LAL....................1. * CWR....................90 percent. $$ .Extended... ...Shasta County Mountains and Coastal Range .SATURDAY NIGHT...Mostly cloudy with a chance of showers and snow showers. Lows 26 to 35. Southwest winds up to 10 mph. .SUNDAY...Showers likely and a chance of snow showers. Highs 36 to 45. South winds up to 13 mph. .SUNDAY NIGHT...Showers and snow showers. Lows 29 to 38. Southeast winds up to 13 mph. .MONDAY...Showers and snow showers. Highs 37 to 45. South winds up to 10 mph. .MONDAY NIGHT...Showers and snow showers. Lows 30 to 38. Variable less than 5 mph. .TUESDAY...Showers and snow showers likely. Highs 36 to 46. Variable less than 5 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and snow showers. Lows 25 to 35. Variable less than 5 mph. ...Northern Sierra and Lassen Park .SATURDAY NIGHT...Showers likely and a chance of snow showers. Lows 25 to 35. South winds up to 10 mph. .SUNDAY...Showers likely and a chance of snow showers. Highs 38 to 48. South winds up to 13 mph. .SUNDAY NIGHT...Showers likely and snow showers. Lows 29 to 39. Southeast winds up to 13 mph. .MONDAY...Showers and snow showers. Highs 38 to 47. South winds 5 to 10 mph. .MONDAY NIGHT...Showers and snow showers. Lows 30 to 38. Variable less than 5 mph. .TUESDAY...Showers and snow showers. Highs 39 to 47. Variable less than 5 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and snow showers. Lows 25 to 35. Variable less than 5 mph. ...Sierra Nevada Foothills .SATURDAY NIGHT...Showers likely and a slight chance of thunderstorms. Lows 36 to 42. Southeast winds up to 10 mph. .SUNDAY...Mostly cloudy with a chance of showers. Highs 47 to 54. Southeast winds up to 13 mph. .SUNDAY NIGHT...Showers likely. Lows 39 to 46. Southeast winds up to 13 mph. .MONDAY...Showers. Highs 47 to 55. South winds 5 to 10 mph. .MONDAY NIGHT...Showers. Lows 39 to 45. Variable less than 5 mph. .TUESDAY...Showers. Highs 47 to 54. Variable less than 5 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows 35 to 41. Variable less than 5 mph. ...Central Valley and Delta .SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows 40 to 45. Variable less than 5 mph. .SUNDAY...Mostly cloudy with a chance of showers. Highs 54 to 59. Southeast winds up to 10 mph. .SUNDAY NIGHT...Showers likely. Lows 44 to 49. Southeast winds 5 to 15 mph. .MONDAY...Showers. Highs 55 to 60. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Showers. Lows 45 to 50. Southeast winds 5 to 10 mph. .TUESDAY...Showers likely. Highs 55 to 60. South winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows 40 to 45. Variable less than 5 mph. $$