


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
775 FNUS56 KSTO 262040 FWFSTO Fire Weather Planning Forecast for Interior Northern California National Weather Service Sacramento CA 140 PM PDT Sat Apr 26 2025 .DISCUSSION... Unsettled weather brings cloudy skies, showers, isolated thunderstorms, mountain snow showers, and cool temperatures today into Sunday morning. Conditions will begin drying late Sunday and then temperatures warm to above normal for most of next week. Isolated mountain showers and thunderstorms will be possibile each afternoon mid to late next week. CAZ213-272045- Eastern Portion of Shasta-Trinity NF- 140 PM PDT Sat Apr 26 2025 .TONIGHT... * Sky/Weather............Mostly cloudy. Showers likely in the evening, then a chance of showers after midnight. * Min Temperature........43-48 lower elevations...except 36-43 higher elevations. * 24 HR Trend..........Little change. * Max Humidity...........88-100 percent. * 24 HR Trend..........7 percent up. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds up to 7 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....Southwest winds 4 to 9 mph. * CWR....................50 percent. * CHANCE OF THUNDER...9 percent. .SUNDAY... * Sky/Weather............Mostly cloudy. * Max Temperature........58-63 lower elevations...except 49-58 higher elevations. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........60-75 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming south 4 to 9 mph in the afternoon. * Ridges/Upr Slopes....Southwest winds 5 to 11 mph. * CWR....................0 percent. * CHANCE OF THUNDER...3 percent. .SUNDAY NIGHT... * Sky/Weather............Mostly cloudy until early morning then becoming partly cloudy. * Min Temperature........43-48 lower elevations...except 34-42 higher elevations. * Max Humidity...........76-91 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds up to 8 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....Southwest winds 6 to 12 mph shifting to the northwest up to 7 mph after midnight. * CWR....................0 percent. * CHANCE OF THUNDER...2 percent. .MONDAY... * Sky/Weather............Sunny. * Max Temperature........77-82 lower elevations...except 65-75 higher elevations. * Min Humidity...........21-36 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 4 to 9 mph. * Ridges/Upr Slopes....Northeast winds 4 to 9 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. $$ CAZ214-272045- Burney Basin and Northeast Plateau in Shasta County Including Northwest Lassen NF north of Lassen NP- 140 PM PDT Sat Apr 26 2025 .TONIGHT... * Sky/Weather............Showers and a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Patchy fog through the night. * Min Temperature........34-43. * 24 HR Trend..........Little change. * Max Humidity...........94-100 percent. * 24 HR Trend..........6 percent up. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds up to 8 mph. * Ridges/Upr Slopes....West winds up to 8 mph. * CWR....................70 percent. * CHANCE OF THUNDER...15 percent. .SUNDAY... * Sky/Weather............Patchy fog in the morning. Mostly cloudy with a slight chance of showers in the morning, then partly cloudy in the afternoon. * Max Temperature........55-60 lower elevations...except 50-55 higher elevations. * 24 HR Trend..........7 degrees warmer. * Min Humidity...........54-62 percent. * 24 HR Trend..........16 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...West winds 5 to 11 mph. * Ridges/Upr Slopes....West winds 5 to 11 mph. * CWR....................10 percent. * CHANCE OF THUNDER...5 percent. .SUNDAY NIGHT... * Sky/Weather............Mostly clear. * Min Temperature........32-40. * Max Humidity...........83-98 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...West winds 5 to 11 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....West winds 6 to 12 mph in the evening becoming variable up to 5 mph. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .MONDAY... * Sky/Weather............Mostly sunny. * Max Temperature........68-73 lower elevations...except 60-66 higher elevations. * Min Humidity...........23-30 percent lower elevations...except 26-41 percent high elevations. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 4 to 9 mph. * Ridges/Upr Slopes....Northeast winds 4 to 9 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. $$ CAZ215-272045- Northern Sacramento Valley to Southern Tehama County Line Below 1000 Ft- 140 PM PDT Sat Apr 26 2025 .TONIGHT... * Sky/Weather............Mostly cloudy. Showers likely in the evening, then a chance of showers after midnight. * Min Temperature........47-52. * 24 HR Trend..........Little change. * Max Humidity...........94-100 percent. * 24 HR Trend..........12 percent up. * 20-Foot Winds..........Southeast winds up to 7 mph. * CWR....................50 percent. * CHANCE OF THUNDER...7 percent. .SUNDAY... * Sky/Weather............Mostly cloudy. * Max Temperature........62-67. * 24 HR Trend..........Little change. * Min Humidity...........54-61 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Southeast winds 4 to 9 mph. * CWR....................0 percent. * CHANCE OF THUNDER...4 percent. .SUNDAY NIGHT... * Sky/Weather............Mostly cloudy until early morning then becoming partly cloudy. * Min Temperature........46-51. * Max Humidity...........80-95 percent. * 20-Foot Winds..........South winds 4 to 9 mph shifting to the north up to 5 mph after midnight. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .MONDAY... * Sky/Weather............Sunny. * Max Temperature........79-85. * Min Humidity...........21-32 percent. * 20-Foot Winds..........North winds 4 to 10 mph. Local gusts up to 20 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. $$ CAZ216-272045- Central Sacramento Valley in Glenn, Colusa, Yuba, Northern Sutter, and Butte County Below 1000 Ft- 140 PM PDT Sat Apr 26 2025 .TONIGHT... * Sky/Weather............Mostly cloudy with a chance of showers. * Min Temperature........46-51. * 24 HR Trend..........Little change. * Max Humidity...........95-100 percent. * 24 HR Trend..........8 percent up. * 20-Foot Winds..........Southeast winds up to 7 mph. * CWR....................30 percent. * CHANCE OF THUNDER...8 percent. .SUNDAY... * Sky/Weather............Mostly cloudy. A slight chance of showers in the morning. * Max Temperature........61-66. * 24 HR Trend..........Little change. * Min Humidity...........58-67 percent. * 24 HR Trend..........5 percent down. * 20-Foot Winds..........Southeast winds 4 to 9 mph. * CWR....................10 percent. * CHANCE OF THUNDER...4 percent. .SUNDAY NIGHT... * Sky/Weather............Mostly cloudy until early morning then becoming partly cloudy. * Min Temperature........46-51. * Max Humidity...........77-92 percent. * 20-Foot Winds..........Southeast winds 4 to 9 mph shifting to the northeast up to 6 mph after midnight. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .MONDAY... * Sky/Weather............Mostly sunny. * Max Temperature........76-81. * Min Humidity...........27-42 percent. * 20-Foot Winds..........Northwest winds 4 to 9 mph. Local gusts up to 20 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. $$ CAZ217-272045- Southern Sacramento Valley in Yolo- Sacramento Far Western Placer, southern Sutter and Solano County Below 1000 Ft- 140 PM PDT Sat Apr 26 2025 .TONIGHT... * Sky/Weather............Mostly cloudy with a chance of showers. * Min Temperature........48-53. * 24 HR Trend..........Little change. * Max Humidity...........92-97 percent. * 24 HR Trend..........6 percent up. * 20-Foot Winds..........South winds up to 8 mph. * CWR....................30 percent. * CHANCE OF THUNDER...12 percent. .SUNDAY... * Sky/Weather............Mostly cloudy. A chance of showers in the morning. * Max Temperature........61-66. * 24 HR Trend..........Little change. * Min Humidity...........60-66 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Southeast winds 4 to 9 mph. * CWR....................10 percent. * CHANCE OF THUNDER...4 percent. .SUNDAY NIGHT... * Sky/Weather............Mostly clear. * Min Temperature........44-49. * Max Humidity...........78-93 percent. * 20-Foot Winds..........South winds up to 7 mph shifting to the northwest up to 6 mph after midnight. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .MONDAY... * Sky/Weather............Sunny. * Max Temperature........74-79. * Min Humidity...........33-48 percent. * 20-Foot Winds..........Northwest winds 4 to 9 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. $$ CAZ218-272045- Carquinez Strait and Delta- 140 PM PDT Sat Apr 26 2025 .TONIGHT... * Sky/Weather............Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. * Min Temperature........48-53. * 24 HR Trend..........Little change. * Max Humidity...........87-92 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Southwest winds 5 to 11 mph. * CWR....................20 percent. * CHANCE OF THUNDER...10 percent. .SUNDAY... * Sky/Weather............Mostly cloudy with a slight chance of showers in the morning, then partly cloudy in the afternoon. * Max Temperature........63-68. * 24 HR Trend..........Little change. * Min Humidity...........58-64 percent. * 24 HR Trend..........5 percent up. * 20-Foot Winds..........South winds up to 8 mph. * CWR....................0 percent. * CHANCE OF THUNDER...4 percent. .SUNDAY NIGHT... * Sky/Weather............Partly cloudy in the evening then clearing. * Min Temperature........46-51. * Max Humidity...........80-95 percent. * 20-Foot Winds..........Southwest winds 4 to 9 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .MONDAY... * Sky/Weather............Sunny. * Max Temperature........73-78. * Min Humidity...........44-59 percent. * 20-Foot Winds..........Northwest winds up to 8 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. $$ CAZ219-272045- Northern San Joaquin Valley in San Joaquin and Stanislaus Counties Below 1000 ft- 140 PM PDT Sat Apr 26 2025 .TONIGHT... * Sky/Weather............Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a chance of showers after midnight. * Min Temperature........46-51. * 24 HR Trend..........Little change. * Max Humidity...........90-98 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........West winds 4 to 10 mph shifting to the south 4 to 9 mph after midnight. * CWR....................20 percent. * CHANCE OF THUNDER...15 percent. .SUNDAY... * Sky/Weather............Mostly cloudy. A chance of showers in the morning. * Max Temperature........60-65. * 24 HR Trend..........Little change. * Min Humidity...........59-67 percent. * 24 HR Trend..........8 percent up. * 20-Foot Winds..........Southeast winds 5 to 11 mph. * CWR....................10 percent. * CHANCE OF THUNDER...4 percent. .SUNDAY NIGHT... * Sky/Weather............Mostly clear. * Min Temperature........43-48. * Max Humidity...........79-94 percent. * 20-Foot Winds..........West winds 4 to 9 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. .MONDAY... * Sky/Weather............Sunny. * Max Temperature........70-76. * Min Humidity...........38-53 percent. * 20-Foot Winds..........Northwest winds 5 to 11 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. $$ CAZ263-279-272045- Southeast Edge Shasta-Trinity NF and Western Portions of Tehama- Glenn Unit-Eastern Mendocino NF- 140 PM PDT Sat Apr 26 2025 .TONIGHT... * Sky/Weather............At higher elevations, patchy fog in the evening. Mostly cloudy with a chance of showers. At lower elevations, patchy fog after midnight. * Min Temperature........45-50 lower elevations...except 35-42 higher elevations. * 24 HR Trend..........Little change. * Max Humidity...........86-98 percent. * 24 HR Trend..........6 percent up. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southeast winds up to 8 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....Northwest winds 4 to 9 mph. * CWR....................40 percent. * CHANCE OF THUNDER...9 percent. .SUNDAY... * Sky/Weather............Mostly cloudy. At higher elevations, a slight chance of showers in the afternoon, Areas of dense fog in the morning. * Max Temperature........59-64 lower elevations...except 46-55 higher elevations. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........61-69 percent lower elevations...except 67-82 percent high elevations. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds 5 to 11 mph. * Ridges/Upr Slopes....East winds 5 to 11 mph. * CWR....................10 percent. * CHANCE OF THUNDER...5 percent. .SUNDAY NIGHT... * Sky/Weather............Mostly cloudy in the evening then becoming partly cloudy. * Min Temperature........45-50 lower elevations...except 36-42 higher elevations. * Max Humidity...........75-90 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southeast winds 4 to 9 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....Southeast winds 5 to 11 mph shifting to the northwest up to 8 mph after midnight. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .MONDAY... * Sky/Weather............Sunny. * Max Temperature........75-80 lower elevations...except 59-69 higher elevations. * Min Humidity...........22-36 percent lower elevations...except 33-48 percent high elevations. * 20-Foot Winds.......... * Valleys/Lwr Slopes...North winds 5 to 11 mph. * Ridges/Upr Slopes....North winds 5 to 11 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. $$ CAZ266-272045- Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions of Shasta-Trinity and Butte Units- 140 PM PDT Sat Apr 26 2025 .TONIGHT... * Sky/Weather............Showers likely. * Min Temperature........40-49. * 24 HR Trend..........Little change. * Max Humidity...........89-98 percent. * 24 HR Trend..........11 percent up. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds up to 7 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....Variable winds up to 5 mph. * CWR....................60 percent. * CHANCE OF THUNDER...7 percent. .SUNDAY... * Sky/Weather............Mostly cloudy. A slight chance of showers in the morning. * Max Temperature........55-60 lower elevations...except 49-57 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........60-75 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 4 to 9 mph. * Ridges/Upr Slopes....South winds 4 to 9 mph. * CWR....................10 percent. * CHANCE OF THUNDER...5 percent. .SUNDAY NIGHT... * Sky/Weather............Mostly cloudy until early morning then becoming partly cloudy. * Min Temperature........40-49. * Max Humidity...........74-89 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds up to 8 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....South winds up to 7 mph in the evening becoming variable up to 5 mph. * CWR....................0 percent. * CHANCE OF THUNDER...2 percent. .MONDAY... * Sky/Weather............Sunny. * Max Temperature........72-78 lower elevations...except 67-73 higher elevations. * Min Humidity...........30-45 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northwest winds 4 to 9 mph. * Ridges/Upr Slopes....Northeast winds up to 8 mph shifting to the northwest up to 7 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. $$ CAZ220-267-272045- 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- 140 PM PDT Sat Apr 26 2025 .TONIGHT... * Sky/Weather............A chance of showers and a slight chance of thunderstorms in the evening, then showers likely after midnight. At higher elevations, patchy fog after midnight. * Min Temperature........40-48. * 24 HR Trend..........Little change. * Max Humidity...........95-100 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Drainage winds up to 5 mph. * Ridges/Upr Slopes....Variable winds up to 5 mph becoming south up to 7 mph after midnight. * CWR....................50 percent. * CHANCE OF THUNDER...17 percent. .SUNDAY... * Sky/Weather............Mostly cloudy. Patchy fog in the morning. At higher elevations, a slight chance of showers in the afternoon. * Max Temperature........54-59 lower elevations...except 49-54 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........67-78 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds up to 8 mph. * Ridges/Upr Slopes....South winds up to 8 mph. * CWR....................30 percent. * CHANCE OF THUNDER...6 percent. .SUNDAY NIGHT... * Sky/Weather............Mostly cloudy early in the evening then clearing. * Min Temperature........38-45. * Max Humidity...........84-99 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Drainage winds up to 5 mph. * Ridges/Upr Slopes....Variable winds up to 5 mph. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. .MONDAY... * Sky/Weather............Sunny. * Max Temperature........64-72. * Min Humidity...........46-61 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west up to 8 mph in the afternoon. * Ridges/Upr Slopes....Northeast winds up to 7 mph shifting to the west up to 8 mph in the afternoon. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. $$ CAZ268-272045- Northern Sierra Including Lassen NP and Plumas and Lassen NF/S West of the Sierra Crest (West of Evans Peak-Grizzly Peak- Beckworth Peak)- 140 PM PDT Sat Apr 26 2025 .TONIGHT... * Sky/Weather............At lower elevations, a chance of showers in the evening, then showers after midnight. At higher elevations, showers and a chance of snow showers in the evening, then snow showers and showers after midnight. Patchy fog through the night. * Min Temperature........29-38. * 24 HR Trend..........Little change. * Max Humidity...........94-100 percent. * 24 HR Trend..........7 percent up. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 4 to 9 mph. * Ridges/Upr Slopes....Southwest winds 4 to 9 mph. * CWR....................70 percent. * CHANCE OF THUNDER...10 percent. .SUNDAY... * Sky/Weather............Mostly cloudy. At lower elevations, a chance of showers in the morning. At higher elevations, a chance of showers and snow showers in the morning. Patchy fog in the morning. * Max Temperature........43-51 lower elevations...except 37-47 higher elevations. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........69-84 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 6 to 12 mph. * Ridges/Upr Slopes....Southwest winds 6 to 12 mph. * CWR....................20 percent. * CHANCE OF THUNDER...6 percent. .SUNDAY NIGHT... * Sky/Weather............Mostly cloudy in the evening then becoming partly cloudy. * Min Temperature........27-37. * Max Humidity...........80-95 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 5 to 11 mph shifting to the north up to 7 mph after midnight. * Ridges/Upr Slopes....Northwest winds 6 to 12 mph. * CWR....................0 percent. * CHANCE OF THUNDER...3 percent. .MONDAY... * Sky/Weather............Sunny. * Max Temperature........61-67 lower elevations...except 54-62 higher elevations. * Min Humidity...........31-46 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 5 to 11 mph. * Ridges/Upr Slopes....Northeast winds 5 to 11 mph. * CWR....................0 percent. * CHANCE OF THUNDER...0 percent. $$ CAZ221-269-272045- Stanislaus NF West of the Sierra Crest- Northern Sierra Including the Tahoe and Eldorado NF/S West of the Sierra Crest- 140 PM PDT Sat Apr 26 2025 .TONIGHT... * Sky/Weather............At lower elevations, a chance of showers and a slight chance of thunderstorms in the evening, then showers and snow showers after midnight. At higher elevations, a chance of snow showers, showers and a slight chance of thunderstorms in the evening, then snow showers after midnight. Patchy fog in the evening, then areas of fog after midnight. Snow level 5500 feet. * Min Temperature........35-40 lower elevations...except 23-32 higher elevations. * 24 HR Trend..........Little change. * Max Humidity...........91-100 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 5 to 11 mph. * Ridges/Upr Slopes....Southwest winds 5 to 11 mph with local gusts up to 25 mph. * CWR....................60 percent. * CHANCE OF THUNDER...17 percent. .SUNDAY... * Sky/Weather............Mostly cloudy. At lower elevations, patchy fog in the morning, Showers and snow showers likely in the morning, then a slight chance of showers in the afternoon. At higher elevations, snow showers likely in the morning, then a chance of snow showers and showers in the afternoon, Patchy fog through the day. Snow level 5500 feet in the morning. * Max Temperature........44-49 lower elevations...except 33-43 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........75-89 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southwest up to 8 mph in the afternoon. * Ridges/Upr Slopes....Southwest winds 8 to 14 mph with local gusts up to 25 mph. * CWR....................50 percent. * CHANCE OF THUNDER...6 percent. .SUNDAY NIGHT... * Sky/Weather............Mostly cloudy in the evening then clearing. * Min Temperature........34-39 lower elevations...except 24-32 higher elevations. * Max Humidity...........77-92 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Drainage winds up to 5 mph. * Ridges/Upr Slopes....West winds 5 to 11 mph shifting to the northeast up to 8 mph after midnight. * CWR....................0 percent. * CHANCE OF THUNDER...4 percent. .MONDAY... * Sky/Weather............Sunny. * Max Temperature........60-66 lower elevations...except 48-58 higher elevations. * Min Humidity...........47-62 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds up to 8 mph shifting to the west in the afternoon. * Ridges/Upr Slopes....Northeast winds 5 to 11 mph. * CWR....................0 percent. * CHANCE OF THUNDER...1 percent. $$ .Extended... ...Shasta County Mountains and Coastal Range .MONDAY NIGHT...Mostly clear. Lows 41 to 51. Northwest winds up to 13 mph. .TUESDAY...Partly cloudy. Highs 64 to 73. North winds up to 13 mph. .TUESDAY NIGHT...Mostly clear. Lows 42 to 52. North winds up to 13 mph. .WEDNESDAY...Sunny. Highs 68 to 78. Northeast winds up to 10 mph. .WEDNESDAY NIGHT...Clear. Lows 44 to 54. Northwest winds up to 10 mph. .THURSDAY...Sunny. Highs 69 to 79. East winds up to 10 mph. .THURSDAY NIGHT...Partly cloudy with a slight chance of showers. Lows 45 to 53. West winds up to 10 mph. ...Northern Sierra and Lassen Park .MONDAY NIGHT...Mostly clear. Lows 38 to 47. Northeast winds up to 13 mph. .TUESDAY...Mostly sunny. Highs 64 to 72. Southwest winds up to 13 mph. .TUESDAY NIGHT...Partly cloudy. Lows 42 to 50. Northeast winds up to 13 mph. .WEDNESDAY...Partly cloudy with a slight chance of showers. Highs 67 to 74. Variable less than 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 43 to 53. Variable less than 5 mph. .THURSDAY...Partly cloudy with a slight chance of showers and thunderstorms. Highs 68 to 76. Southwest winds up to 10 mph. .THURSDAY NIGHT...Partly cloudy with a slight chance of showers. Lows 45 to 52. Variable less than 5 mph. ...Sierra Nevada Foothills .MONDAY NIGHT...Mostly clear. Lows 46 to 51. Northeast winds up to 10 mph. .TUESDAY...Mostly sunny. Highs 70 to 76. Southwest winds up to 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows 51 to 56. Northeast winds up to 10 mph. .WEDNESDAY...Mostly sunny. Highs 73 to 80. Variable less than 5 mph. .WEDNESDAY NIGHT...Clear. Lows 52 to 57. Variable less than 5 mph. .THURSDAY...Mostly sunny. Highs 75 to 81. Southwest winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 51 to 56. Variable less than 5 mph. ...Central Valley and Delta .MONDAY NIGHT...Mostly clear. Lows 48 to 53. West winds up to 13 mph. .TUESDAY...Mostly sunny. Highs 80 to 85. Southwest winds up to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows 52 to 57. Northwest winds up to 10 mph. .WEDNESDAY...Mostly sunny. Highs 83 to 88. Northwest winds up to 10 mph. .WEDNESDAY NIGHT...Clear. Lows 52 to 57. Southwest winds up to 10 mph. .THURSDAY...Sunny. Highs 82 to 87. Southwest winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 51 to 56. South winds 5 to 10 mph. $$