Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
378 FNUS56 KSTO 221148 FWFSTO Fire Weather Planning Forecast for Interior Northern California National Weather Service Sacramento CA 348 AM PST Fri Nov 22 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 this afternoon through Saturday. CAZ213-230130- Eastern Portion of Shasta-Trinity NF- 348 AM PST Fri Nov 22 2024 .TODAY... * 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...........83-97 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 11 to 17 mph. Local gusts up to 40 mph decreasing to 25 mph in the afternoon. * Ridges/Upr Slopes....South winds 11 to 17 mph. Local gusts up to 40 mph decreasing to 25 mph in the afternoon. * LAL....................1. * CWR....................90 percent. .TONIGHT... * 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 heavy snow showers after midnight. Patchy fog through the night. * Min Temperature........39-44 lower elevations...except 30-38 higher elevations. * 24 HR Trend..........Little change. * Max Humidity...........95-100 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 4 to 9 mph with local gusts up to 20 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....Southwest winds 6 to 12 mph. * LAL....................1. * CWR....................70 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. * Max Temperature........48-53 lower elevations...except 36-44 higher elevations. * Min Humidity...........76-91 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 4 to 9 mph. * Ridges/Upr Slopes....South winds 4 to 9 mph. * LAL....................1. * CWR....................70 percent. $$ CAZ214-230130- Burney Basin and Northeast Plateau in Shasta County Including Northwest Lassen NF north of Lassen NP- 348 AM PST Fri Nov 22 2024 .TODAY... * Sky/Weather............Showers. Patchy fog. * Max Temperature........49-54 lower elevations...except 44-49 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........86-96 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 10 to 16 mph with local gusts up to 30 mph. * Ridges/Upr Slopes....South winds 10 to 16 mph with local gusts up to 40 mph. * LAL....................1. * CWR....................90 percent. .TONIGHT... * Sky/Weather............At lower elevations, showers. At higher elevations, showers in the evening, then showers and snow showers after midnight. Patchy fog through the night. * Min Temperature........29-36. * 24 HR Trend..........6 degrees cooler. * Max Humidity...........95-100 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 7 to 13 mph with local gusts up to 20 mph. * Ridges/Upr Slopes....Southwest winds 7 to 13 mph with local gusts up to 30 mph. * LAL....................1. * CWR....................80 percent. .SATURDAY... * Sky/Weather............At lower elevations, snow showers early in the morning. Showers until late afternoon, then a chance of showers late in the afternoon. At higher elevations, snow showers and showers until late afternoon, then a chance of snow showers and showers late in the afternoon. Snow level 4500 feet. * Max Temperature........40-45 lower elevations...except 35-40 higher elevations. * Min Humidity...........78-93 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 4 to 9 mph. * Ridges/Upr Slopes....Southwest winds 4 to 9 mph. * LAL....................1. * CWR....................60 percent. $$ CAZ215-230130- Northern Sacramento Valley to Southern Tehama County Line Below 1000 Ft- 348 AM PST Fri Nov 22 2024 .TODAY... * Sky/Weather............Showers in the morning, then showers and a slight chance of thunderstorms in the afternoon. Patchy fog through the day. * Max Temperature........56-62. * 24 HR Trend..........Little change. * Min Humidity...........86-96 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........South winds 15 to 21 mph with local gusts up to 45 mph. * LAL....................1 increasing to 2 in the afternoon. * CWR....................80 percent. .TONIGHT... * Sky/Weather............Patchy fog in the evening. Showers likely and a slight chance of thunderstorms in the evening, then showers likely after midnight. * Min Temperature........43-48. * 24 HR Trend..........Little change. * Max Humidity...........95-100 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........South winds 7 to 13 mph. Local gusts up to 35 mph decreasing to 25 mph after midnight. * LAL....................2 decreasing to 1 after midnight. * CWR....................50 percent. .SATURDAY... * Sky/Weather............Showers and a slight chance of thunderstorms until late afternoon, then a chance of showers and a slight chance of thunderstorms late in the afternoon. * Max Temperature........53-59. * Min Humidity...........69-84 percent. * 20-Foot Winds..........South winds 5 to 11 mph with local gusts up to 20 mph. * LAL....................2. * CWR....................30 percent. $$ CAZ216-230130- Central Sacramento Valley in Glenn, Colusa, Yuba, Northern Sutter, and Butte County Below 1000 Ft- 348 AM PST Fri Nov 22 2024 .TODAY... * Sky/Weather............Showers. Patchy fog. * Max Temperature........57-62. * 24 HR Trend..........Little change. * Min Humidity...........79-94 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Breezy. Southeast winds 14 to 26 mph with local gusts up to 40 mph. * LAL....................1. * CWR....................80 percent. .TONIGHT... * Sky/Weather............Mostly cloudy. Patchy fog in the evening. A chance of showers in the evening, then a slight chance of showers after midnight. * Min Temperature........43-49. * 24 HR Trend..........4 degrees cooler. * Max Humidity...........95-100 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........South winds 8 to 14 mph with local gusts up to 30 mph. * LAL....................1. * CWR....................40 percent. .SATURDAY... * Sky/Weather............Showers until late afternoon. A slight chance of thunderstorms in the late morning and afternoon. A chance of showers late in the afternoon. * Max Temperature........55-60. * Min Humidity...........73-88 percent. * 20-Foot Winds..........South winds 6 to 12 mph with local gusts up to 25 mph. * LAL....................2. * CWR....................30 percent. $$ CAZ217-230130- Southern Sacramento Valley in Yolo- Sacramento Far Western Placer, southern Sutter and Solano County Below 1000 Ft- 348 AM PST Fri Nov 22 2024 .TODAY... * Sky/Weather............Showers. Patchy fog in the afternoon. * Max Temperature........57-62. * 24 HR Trend..........Little change. * Min Humidity...........60-75 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Breezy. Southeast winds 14 to 26 mph with local gusts up to 40 mph becoming south 9 to 15 mph with local gusts up to 30 mph in the afternoon. * LAL....................1. * CWR....................70 percent. .TONIGHT... * Sky/Weather............Showers in the evening, then a chance of showers after midnight. * Min Temperature........48-53. * 24 HR Trend..........Little change. * Max Humidity...........95-100 percent. * 24 HR Trend..........4 percent up. * 20-Foot Winds..........South winds 9 to 15 mph with local gusts up to 30 mph. * LAL....................1. * CWR....................60 percent. .SATURDAY... * Sky/Weather............Showers likely until late afternoon, then a chance of showers late in the afternoon. * Max Temperature........56-61. * Min Humidity...........72-87 percent. * 20-Foot Winds..........South winds 5 to 11 mph. Local gusts up to 20 mph in the morning. * LAL....................1. * CWR....................40 percent. $$ CAZ218-230130- Carquinez Strait and Delta- 348 AM PST Fri Nov 22 2024 .TODAY... * Sky/Weather............A chance of showers in the morning, then showers in the afternoon. * Max Temperature........59-64. * 24 HR Trend..........Little change. * Min Humidity...........73-85 percent. * 24 HR Trend..........9 percent up. * 20-Foot Winds..........Breezy. Southeast winds 16 to 28 mph with local gusts up to 45 mph becoming south 11 to 17 mph with local gusts up to 30 mph in the afternoon. * LAL....................1. * CWR....................60 percent. .TONIGHT... * Sky/Weather............Showers in the evening, then a slight chance of showers after midnight. * Min Temperature........50-55. * 24 HR Trend..........4 degrees cooler. * Max Humidity...........95-100 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........South winds 9 to 15 mph with local gusts up to 25 mph. * LAL....................1. * CWR....................50 percent. .SATURDAY... * Sky/Weather............Showers until late afternoon, then a chance of showers late in the afternoon. * Max Temperature........58-63. * Min Humidity...........71-86 percent. * 20-Foot Winds..........Southwest winds 5 to 11 mph. Local gusts up to 20 mph in the morning. * LAL....................1. * CWR....................20 percent. $$ CAZ219-230130- Northern San Joaquin Valley in San Joaquin and Stanislaus Counties Below 1000 ft- 348 AM PST Fri Nov 22 2024 .TODAY... * Sky/Weather............Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. * Max Temperature........62-68. * 24 HR Trend..........Little change. * Min Humidity...........44-59 percent. * 24 HR Trend..........17 percent up. * 20-Foot Winds..........Southeast winds 12 to 18 mph with local gusts up to 30 mph. * LAL....................1. * CWR....................30 percent. .TONIGHT... * Sky/Weather............Showers. * Min Temperature........51-56. * 24 HR Trend..........Little change. * Max Humidity...........95-100 percent. * 24 HR Trend..........25 percent up. * 20-Foot Winds..........South winds 10 to 16 mph with local gusts up to 30 mph. * LAL....................1. * CWR....................70 percent. .SATURDAY... * Sky/Weather............Showers until late afternoon, then a chance of showers late in the afternoon. * Max Temperature........57-62. * Min Humidity...........71-86 percent. * 20-Foot Winds..........Southwest winds 4 to 10 mph. * LAL....................1. * CWR....................60 percent. $$ CAZ263-279-230130- Southeast Edge Shasta-Trinity NF and Western Portions of Tehama- Glenn Unit-Eastern Mendocino NF- 348 AM PST Fri Nov 22 2024 .TODAY... * Sky/Weather............Showers. Patchy fog. * Max Temperature........54-59 lower elevations...except 45-52 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........74-87 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southeast winds 11 to 17 mph with local gusts up to 35 mph. * Ridges/Upr Slopes....Breezy. South winds 14 to 26 mph becoming southwest 9 to 15 mph in the afternoon. Local gusts up to 40 mph. * LAL....................1. * CWR....................70 percent. .TONIGHT... * Sky/Weather............At lower elevations, showers. At higher elevations, showers and snow showers, Widespread dense fog after midnight. Snow level 4500 feet after midnight. * Min Temperature........41-46 lower elevations...except 30-38 higher elevations. * 24 HR Trend..........6 degrees cooler. * Max Humidity...........93-100 percent. * 24 HR Trend..........Little change. * 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 8 to 14 mph with local gusts up to 30 mph. * LAL....................1. * CWR....................60 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 4000 feet increasing to 4500 feet in the afternoon. * Max Temperature........49-54 lower elevations...except 35-43 higher elevations. * Min Humidity...........60-75 percent lower elevations...except 71-86 percent high elevations. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 5 to 11 mph. * Ridges/Upr Slopes....Southwest winds 5 to 11 mph. * LAL....................1. * CWR....................40 percent. $$ CAZ266-230130- Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions of Shasta-Trinity and Butte Units- 348 AM PST Fri Nov 22 2024 .TODAY... * Sky/Weather............Heavy showers. Patchy fog. * Max Temperature........54-59 lower elevations...except 49-54 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........76-91 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Breezy. Southeast winds 14 to 26 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 45 mph. * LAL....................1. * CWR....................90 percent. .TONIGHT... * Sky/Weather............Showers and a slight chance of thunderstorms in the evening, then showers after midnight. Patchy fog through the night. * Min Temperature........39-47. * 24 HR Trend..........4 degrees cooler. * Max Humidity...........95-100 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 10 to 17 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....................2 decreasing to 1 after midnight. * CWR....................70 percent. .SATURDAY... * Sky/Weather............Rain showers and a slight chance of thunderstorms. * 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 7 to 13 mph. Local gusts up to 25 mph in the morning. * LAL....................2. * CWR....................70 percent. $$ CAZ220-267-230130- Southern Motherlode From 1000 to 3000 Ft. Includes portions of Toulumne-Calaveras Unit- Northern Motherlode From 1000 to 3000 Ft. Includes portions of Nevada-Yuba-Placer-Amador and Eldorado Units- 348 AM PST Fri Nov 22 2024 .TODAY... * Sky/Weather............A chance of showers in the morning, then heavy showers in the afternoon. Patchy fog in the afternoon. * Max Temperature........53-65. * 24 HR Trend..........Little change. * Min Humidity...........38-53 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southeast winds 8 to 14 mph with local gusts up to 30 mph. * Ridges/Upr Slopes....Southeast winds 8 to 14 mph with local gusts up to 25 mph. * LAL....................1. * CWR....................50 percent. .TONIGHT... * Sky/Weather............Patchy fog in the evening. Heavy showers. * Min Temperature........41-49. * 24 HR Trend..........4 degrees cooler. * Max Humidity...........95-100 percent. * 24 HR Trend..........34 percent up. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 10 to 16 mph with local gusts up to 30 mph. * Ridges/Upr Slopes....South winds 9 to 15 mph with local gusts up to 30 mph. * LAL....................1. * CWR....................90 percent. .SATURDAY... * Sky/Weather............Rain showers early in the morning, then rain showers and a slight chance of thunderstorms in the late morning and afternoon. * Max Temperature........51-56 lower elevations...except 46-51 higher elevations. * Min Humidity...........81-96 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 4 to 9 mph. * Ridges/Upr Slopes....South winds 4 to 9 mph. * LAL....................2. * CWR....................90 percent. $$ CAZ268-230130- Northern Sierra Including Lassen NP and Plumas and Lassen NF/S West of the Sierra Crest (West of Evans Peak-Grizzly Peak- Beckworth Peak)- 348 AM PST Fri Nov 22 2024 .TODAY... * Sky/Weather............Heavy showers. Areas of fog in the morning. Patchy fog in the afternoon. * Max Temperature........44-49 lower elevations...except 38-43 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........79-94 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 12 to 18 mph. Local gusts up to 45 mph decreasing to 30 mph in the afternoon. * Ridges/Upr Slopes....Windy. South winds 19 to 31 mph with local gusts up to 50 mph decreasing to 14 to 20 mph with local gusts up to 35 mph in the afternoon. * LAL....................1. * CWR....................100 percent. .TONIGHT... * Sky/Weather............At lower elevations, showers in the evening, then showers and snow showers after midnight. At higher elevations, heavy showers and heavy snow showers, Patchy fog through the night. Widespread dense freezing fog after midnight. Snow level 5500 feet after midnight. * Min Temperature........30-36 lower elevations...except 25-31 higher elevations. * 24 HR Trend..........6 degrees cooler. * Max Humidity...........95-100 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 14 to 20 mph with local gusts up to 30 mph. * Ridges/Upr Slopes....Breezy. Southwest winds 14 to 20 mph with local gusts up to 40 mph. * LAL....................1. * CWR....................80 percent. .SATURDAY... * Sky/Weather............Snow showers, rain showers and a slight chance of thunderstorms until late afternoon, then rain and snow showers likely late in the afternoon. Snow level 5000 feet decreasing to 4500 feet in the afternoon. * Max Temperature........36-41 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 13 to 19 mph decreasing to 5 to 11 mph in the afternoon. Local gusts up to 30 mph. * LAL....................2 decreasing to 1 late in the afternoon. * CWR....................80 percent. $$ CAZ221-269-230130- Stanislaus NF West of the Sierra Crest- Northern Sierra Including the Tahoe and Eldorado NF/S West of the Sierra Crest- 348 AM PST Fri Nov 22 2024 .TODAY... * Sky/Weather............At lower elevations, a chance of showers in the morning, then heavy showers in the afternoon. At higher elevations, a chance of showers and a slight chance of heavy snow showers in the morning, then heavy showers and a chance of snow showers in the afternoon. * Max Temperature........50-60 lower elevations...except 41-51 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........38-53 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 14 to 20 mph with local gusts up to 30 mph. * Ridges/Upr Slopes....Breezy. South winds 14 to 20 mph with local gusts up to 50 mph. * LAL....................1. * CWR....................40 percent. .TONIGHT... * Sky/Weather............Heavy showers at lower elevations....and heavy showers and heavy snow showers at higher elevations. Areas of fog in the evening. Patchy fog after midnight. Snow level 6500 feet after midnight. * Min Temperature........36-41 lower elevations...except 25-33 higher elevations. * 24 HR Trend..........6 degrees cooler. * Max Humidity...........95-100 percent. * 24 HR Trend..........32 percent up. * 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 16 to 22 mph with local gusts up to 55 mph. * LAL....................1. * CWR....................90 percent. .SATURDAY... * Sky/Weather............At lower elevations, showers until late afternoon, then showers, snow showers and a slight chance of thunderstorms late in the afternoon. At higher elevations, heavy snow showers and showers until late afternoon, then snow showers late in the afternoon. Snow level 5500 feet. * Max Temperature........41-47 lower elevations...except 30-38 higher elevations. * Min Humidity...........77-92 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 5 to 11 mph. * Ridges/Upr Slopes....Breezy. Southwest winds 14 to 26 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 25 to 35. Southwest winds up to 10 mph. .SUNDAY...Showers with snow showers likely. Highs 36 to 44. South winds up to 13 mph. .SUNDAY NIGHT...Showers and snow showers. Lows 30 to 38. South winds up to 13 mph. .MONDAY...Showers and snow showers. Highs 36 to 45. South winds up to 10 mph. .MONDAY NIGHT...Showers and snow showers. Lows 29 to 37. Variable less than 5 mph. .TUESDAY...Showers and snow showers. Highs 35 to 45. Variable less than 5 mph. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and snow showers. Lows 24 to 34. Variable less than 5 mph. ...Northern Sierra and Lassen Park .SATURDAY NIGHT...Showers and snow showers likely. Lows 25 to 35. South winds up to 10 mph. .SUNDAY...Showers and snow showers likely. Highs 38 to 48. South winds up to 13 mph. .SUNDAY NIGHT...Showers and snow showers. Lows 30 to 38. Southeast winds up to 13 mph. .MONDAY...Showers and heavy snow showers. Highs 38 to 48. South winds up to 10 mph. .MONDAY NIGHT...Showers and snow showers. Lows 29 to 39. Variable less than 5 mph. .TUESDAY...Showers and snow showers. Highs 38 to 47. Variable less than 5 mph. .TUESDAY NIGHT...Colder. Mostly cloudy with a chance of showers and snow showers. Lows 23 to 33. Variable less than 5 mph. ...Sierra Nevada Foothills .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows 35 to 42. Southeast winds up to 10 mph. .SUNDAY...Mostly cloudy with a chance of showers. Highs 47 to 55. Southeast winds up to 13 mph. .SUNDAY NIGHT...Showers. Lows 40 to 46. Southeast winds up to 13 mph. .MONDAY...Showers. Highs 47 to 54. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Showers. Lows 39 to 46. Variable less than 5 mph. .TUESDAY...Showers. Highs 47 to 53. Variable less than 5 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows 34 to 40. Variable less than 5 mph. ...Central Valley and Delta .SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows 40 to 45. South winds up to 10 mph. .SUNDAY...Mostly cloudy with a chance of showers. Highs 54 to 59. Southeast winds up to 13 mph. .SUNDAY NIGHT...Showers. Lows 45 to 50. Southeast winds 5 to 15 mph. .MONDAY...Showers. Highs 55 to 60. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Showers. Lows 44 to 49. Variable less than 5 mph. .TUESDAY...Showers likely. Highs 55 to 60. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows 39 to 44. Variable less than 5 mph. $$