076 FNUS56 KSTO 202013 FWFSTO Fire Weather Planning Forecast for Interior Northern California National Weather Service Sacramento CA 113 PM PDT Mon May 20 2024 ...Breezy North Winds with Low Afternoon Humidity Today in the Sacramento Valley and Adjacent Foothills... .DISCUSSION... Dry weather continues with a low chance of a shower along the Sierra crest this afternoon south of Hwy. 88. Breezy north winds 15 to 25 MPH continue through this afternoon before tapering off with lingering winds along the I-5 corridor. Min. relative humidity values as low as upper single digits expected across the Valley and adjacent foothills today and tomorrow. CAZ213-212015- Eastern Portion of Shasta-Trinity NF- 113 PM PDT Mon May 20 2024 .TONIGHT... * Sky/Weather............Clear. * Min Temperature........50-56 lower elevations...except 40-50 higher elevations. * 24 HR Trend..........Little change. * Max Humidity...........43-57 percent. * 24 HR Trend..........5 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...North winds 8 to 14 mph. * Ridges/Upr Slopes....North winds 8 to 14 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY... * Sky/Weather............Sunny. * Max Temperature........80-85 lower elevations...except 69-79 higher elevations. * 24 HR Trend..........6 degrees warmer. * Min Humidity...........10-15 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...North winds 6 to 12 mph. * Ridges/Upr Slopes....North winds 6 to 12 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY NIGHT... * Sky/Weather............Partly cloudy then becoming mostly cloudy late in the evening then becoming mostly clear. * Min Temperature........53-58 lower elevations...except 45-53 higher elevations. * Max Humidity...........64-79 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northwest winds 6 to 12 mph. * Ridges/Upr Slopes....North winds 6 to 12 mph. * LAL....................1. * CWR....................0 percent. .WEDNESDAY... * Sky/Weather............Sunny. * Max Temperature........78-83 lower elevations...except 65-75 higher elevations. * Min Humidity...........18-33 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northwest winds 5 to 11 mph. * Ridges/Upr Slopes....Northwest winds 5 to 11 mph. * LAL....................1. * CWR....................0 percent. $$ CAZ214-212015- Burney Basin and Northeast Plateau in Shasta County Including Northwest Lassen NF north of Lassen NP- 113 PM PDT Mon May 20 2024 .TONIGHT... * Sky/Weather............Clear. * Min Temperature........35-42. * 24 HR Trend..........Little change. * Max Humidity...........53-63 percent. * 24 HR Trend..........6 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 5 to 11 mph. * Ridges/Upr Slopes....Northeast winds 5 to 11 mph. Local gusts up to 25 mph in the evening. * LAL....................1. * CWR....................0 percent. .TUESDAY... * Sky/Weather............Sunny. * Max Temperature........72-77 lower elevations...except 66-71 higher elevations. * 24 HR Trend..........7 degrees warmer. * Min Humidity...........10-15 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...North winds up to 8 mph. * Ridges/Upr Slopes....North winds up to 8 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY NIGHT... * Sky/Weather............Mostly clear. * Min Temperature........41-48. * Max Humidity...........65-80 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northwest winds up to 7 mph shifting to the northeast after midnight. * Ridges/Upr Slopes....Northwest winds 4 to 9 mph shifting to the northeast up to 8 mph after midnight. * LAL....................1. * CWR....................0 percent. .WEDNESDAY... * Sky/Weather............Sunny. * Max Temperature........70-75 lower elevations...except 63-69 higher elevations. * Min Humidity...........17-31 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming northwest 4 to 9 mph with local gusts up to 20 mph in the afternoon. * Ridges/Upr Slopes....Northeast winds up to 7 mph shifting to the northwest 6 to 12 mph in the afternoon. * LAL....................1. * CWR....................0 percent. $$ CAZ215-212015- Northern Sacramento Valley to Southern Tehama County Line Below 1000 Ft- 113 PM PDT Mon May 20 2024 .TONIGHT... * Sky/Weather............Clear. * Min Temperature........55-60. * 24 HR Trend..........Little change. * Max Humidity...........38-44 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds 9 to 15 mph. Local gusts up to 30 mph in the evening. * LAL....................1. * CWR....................0 percent. .TUESDAY... * Sky/Weather............Sunny. * Max Temperature........85-90. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........8-13 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds 7 to 13 mph with local gusts up to 25 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY NIGHT... * Sky/Weather............Mostly clear. * Min Temperature........56-62. * Max Humidity...........50-65 percent. * 20-Foot Winds..........Northwest winds 5 to 11 mph with local gusts up to 20 mph. * LAL....................1. * CWR....................0 percent. .WEDNESDAY... * Sky/Weather............Sunny. * Max Temperature........83-89. * Min Humidity...........18-24 percent. * 20-Foot Winds..........Northwest winds 6 to 12 mph. * LAL....................1. * CWR....................0 percent. $$ CAZ216-212015- Central Sacramento Valley in Glenn, Colusa, Yuba, Northern Sutter, and Butte County Below 1000 Ft- 113 PM PDT Mon May 20 2024 .TONIGHT... * Sky/Weather............Clear. * Min Temperature........56-61. * 24 HR Trend..........Little change. * Max Humidity...........36-47 percent. * 24 HR Trend..........12 percent down. * 20-Foot Winds..........Northwest winds 11 to 18 mph with local gusts up to 30 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY... * Sky/Weather............Sunny. * Max Temperature........85-90. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........9-14 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds 9 to 15 mph. Local gusts up to 30 mph in the morning. * LAL....................1. * CWR....................0 percent. .TUESDAY NIGHT... * Sky/Weather............Clear. * Min Temperature........57-62. * Max Humidity...........47-62 percent. * 20-Foot Winds..........North winds 5 to 11 mph. * LAL....................1. * CWR....................0 percent. .WEDNESDAY... * Sky/Weather............Sunny. * Max Temperature........84-89. * Min Humidity...........20-35 percent. * 20-Foot Winds..........North winds 4 to 10 mph. Local gusts up to 20 mph in the afternoon. * LAL....................1. * CWR....................0 percent. $$ CAZ217-212015- Southern Sacramento Valley in Yolo- Sacramento Far Western Placer, southern Sutter and Solano County Below 1000 Ft- 113 PM PDT Mon May 20 2024 .TONIGHT... * Sky/Weather............Clear. * Min Temperature........52-59. * 24 HR Trend..........Little change. * Max Humidity...........44-59 percent. * 24 HR Trend..........24 percent down. * 20-Foot Winds..........Northwest winds 9 to 15 mph with local gusts up to 30 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY... * Sky/Weather............Sunny. * Max Temperature........86-91. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........11-16 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Northwest winds 8 to 14 mph. Local gusts up to 30 mph in the morning. * LAL....................1. * CWR....................0 percent. .TUESDAY NIGHT... * Sky/Weather............Clear. * Min Temperature........54-59. * Max Humidity...........58-73 percent. * 20-Foot Winds..........Northwest winds 4 to 9 mph shifting to the south after midnight. * LAL....................1. * CWR....................0 percent. .WEDNESDAY... * Sky/Weather............Sunny. * Max Temperature........84-89. * Min Humidity...........25-40 percent. * 20-Foot Winds..........Southwest winds 4 to 9 mph. * LAL....................1. * CWR....................0 percent. $$ CAZ218-212015- Carquinez Strait and Delta- 113 PM PDT Mon May 20 2024 .TONIGHT... * Sky/Weather............Clear. * Min Temperature........52-57. * 24 HR Trend..........Little change. * Max Humidity...........61-72 percent. * 24 HR Trend..........13 percent down. * 20-Foot Winds..........West winds 7 to 13 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY... * Sky/Weather............Sunny. * Max Temperature........84-89. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........13-18 percent. * 24 HR Trend..........4 percent down. * 20-Foot Winds..........Northwest winds 7 to 13 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY NIGHT... * Sky/Weather............Clear. * Min Temperature........53-58. * Max Humidity...........69-84 percent. * 20-Foot Winds..........West winds 6 to 12 mph. * LAL....................1. * CWR....................0 percent. .WEDNESDAY... * Sky/Weather............Sunny. * Max Temperature........80-86. * Min Humidity...........35-50 percent. * 20-Foot Winds..........West winds 4 to 10 mph. * LAL....................1. * CWR....................0 percent. $$ CAZ219-212015- Northern San Joaquin Valley in San Joaquin and Stanislaus Counties Below 1000 ft- 113 PM PDT Mon May 20 2024 .TONIGHT... * Sky/Weather............Clear. * Min Temperature........51-56. * 24 HR Trend..........Little change. * Max Humidity...........55-70 percent. * 24 HR Trend..........14 percent down. * 20-Foot Winds..........Northwest winds 7 to 13 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY... * Sky/Weather............Sunny. * Max Temperature........83-88. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........13-18 percent. * 24 HR Trend..........4 percent down. * 20-Foot Winds..........Northwest winds 7 to 13 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY NIGHT... * Sky/Weather............Clear. * Min Temperature........54-59. * Max Humidity...........48-63 percent. * 20-Foot Winds..........Northwest winds 6 to 12 mph. Local gusts up to 20 mph in the evening. * LAL....................1. * CWR....................0 percent. .WEDNESDAY... * Sky/Weather............Sunny. * Max Temperature........82-88. * Min Humidity...........24-39 percent. * 20-Foot Winds..........Northwest winds 4 to 9 mph. * LAL....................1. * CWR....................0 percent. $$ CAZ263-279-212015- Southeast Edge Shasta-Trinity NF and Western Portions of Tehama- Glenn Unit-Eastern Mendocino NF- 113 PM PDT Mon May 20 2024 .TONIGHT... * Sky/Weather............Clear. * Min Temperature........54-59 lower elevations...except 43-52 higher elevations. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........31-43 percent. * 24 HR Trend..........9 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northwest winds 10 to 16 mph with local gusts up to 30 mph. * Ridges/Upr Slopes....North winds 10 to 16 mph with local gusts up to 30 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY... * Sky/Weather............Sunny. * Max Temperature........81-86 lower elevations...except 65-75 higher elevations. * 24 HR Trend..........6 degrees warmer. * Min Humidity...........10-15 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...North winds 8 to 14 mph. * Ridges/Upr Slopes....North winds 8 to 14 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY NIGHT... * Sky/Weather............Mostly clear. * Min Temperature........56-61 lower elevations...except 47-55 higher elevations. * Max Humidity...........49-64 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northwest winds 11 to 17 mph with local gusts up to 25 mph. * Ridges/Upr Slopes....Northwest winds 11 to 17 mph with local gusts up to 30 mph. * LAL....................1. * CWR....................0 percent. .WEDNESDAY... * Sky/Weather............Sunny. * Max Temperature........78-83 lower elevations...except 62-72 higher elevations. * Min Humidity...........23-38 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northwest winds 10 to 16 mph. * Ridges/Upr Slopes....Northwest winds 10 to 16 mph. * LAL....................1. * CWR....................0 percent. $$ CAZ266-212015- Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions of Shasta-Trinity and Butte Units- 113 PM PDT Mon May 20 2024 .TONIGHT... * Sky/Weather............Clear. * Min Temperature........51-59. * 24 HR Trend..........Little change. * Max Humidity...........30-41 percent. * 24 HR Trend..........12 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 7 to 13 mph with local gusts up to 30 mph. * Ridges/Upr Slopes....Northeast winds 7 to 13 mph with local gusts up to 25 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY... * Sky/Weather............Sunny. * Max Temperature........79-84 lower elevations...except 74-79 higher elevations. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........12-17 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...North winds 6 to 12 mph. * Ridges/Upr Slopes....Northwest winds 5 to 11 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY NIGHT... * Sky/Weather............Mostly clear. * Min Temperature........53-60. * Max Humidity...........43-58 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...North winds up to 8 mph. * Ridges/Upr Slopes....Northwest winds 4 to 9 mph shifting to the northeast up to 7 mph after midnight. * LAL....................1. * CWR....................0 percent. .WEDNESDAY... * Sky/Weather............Sunny. * Max Temperature........77-82 lower elevations...except 71-77 higher elevations. * Min Humidity...........22-37 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...North winds up to 8 mph shifting to the west 5 to 11 mph in the afternoon. * Ridges/Upr Slopes....North winds up to 7 mph shifting to the west 4 to 9 mph with local gusts up to 20 mph in the afternoon. * LAL....................1. * CWR....................0 percent. $$ CAZ220-267-212015- 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- 113 PM PDT Mon May 20 2024 .TONIGHT... * Sky/Weather............Clear. * Min Temperature........51-57. * 24 HR Trend..........Little change. * Max Humidity...........41-53 percent. * 24 HR Trend..........31 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 4 to 10 mph. * Ridges/Upr Slopes....Northeast winds 4 to 10 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY... * Sky/Weather............Sunny. * Max Temperature........79-84 lower elevations...except 74-79 higher elevations. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........16-21 percent. * 24 HR Trend..........5 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds up to 8 mph shifting to the west 4 to 9 mph in the afternoon. * Ridges/Upr Slopes....East winds 5 to 11 mph shifting to the west 4 to 10 mph in the afternoon. * LAL....................1. * CWR....................0 percent. .TUESDAY NIGHT... * Sky/Weather............Clear. * Min Temperature........52-58. * Max Humidity...........45-60 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northwest winds up to 8 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....West winds up to 8 mph in the evening becoming variable up to 5 mph. * LAL....................1. * CWR....................0 percent. .WEDNESDAY... * Sky/Weather............Sunny. * Max Temperature........78-83 lower elevations...except 73-78 higher elevations. * Min Humidity...........25-37 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southwest up to 8 mph in the afternoon. * Ridges/Upr Slopes....Variable winds up to 7 mph becoming southwest up to 8 mph in the afternoon. * LAL....................1. * CWR....................0 percent. $$ CAZ268-212015- Northern Sierra Including Lassen NP and Plumas and Lassen NF/S West of the Sierra Crest (West of Evans Peak-Grizzly Peak- Beckworth Peak)- 113 PM PDT Mon May 20 2024 .TONIGHT... * Sky/Weather............Clear. * Min Temperature........38-47 lower elevations...except 33-41 higher elevations. * 24 HR Trend..........Little change. * Max Humidity...........36-51 percent...except 50-55 percent in the high mountain valleys. * 24 HR Trend..........15 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 10 to 16 mph with local gusts up to 25 mph. * Ridges/Upr Slopes....Northeast winds 10 to 16 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY... * Sky/Weather............Sunny. * Max Temperature........67-73 lower elevations...except 59-67 higher elevations. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........14-19 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 7 to 13 mph. * Ridges/Upr Slopes....Northeast winds 7 to 13 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY NIGHT... * Sky/Weather............Mostly clear. * Min Temperature........38-50. * Max Humidity...........53-68 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...West winds 6 to 12 mph shifting to the northeast up to 8 mph after midnight. * Ridges/Upr Slopes....Northwest winds 6 to 12 mph. * LAL....................1. * CWR....................0 percent. .WEDNESDAY... * Sky/Weather............Sunny. * Max Temperature........65-71 lower elevations...except 57-65 higher elevations. * Min Humidity...........26-41 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...West winds 7 to 13 mph. * Ridges/Upr Slopes....West winds 7 to 13 mph. Local gusts up to 25 mph in the afternoon. * LAL....................1. * CWR....................0 percent. $$ CAZ221-269-212015- Stanislaus NF West of the Sierra Crest- Northern Sierra Including the Tahoe and Eldorado NF/S West of the Sierra Crest- 113 PM PDT Mon May 20 2024 .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........45-51 lower elevations...except 31-41 higher elevations. * 24 HR Trend..........Little change. * Max Humidity...........40-51 percent lower elevations...except 52-67 percent high elevations. * 24 HR Trend..........27 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 7 to 13 mph. * Ridges/Upr Slopes....Northeast winds 7 to 13 mph with local gusts up to 25 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY... * Sky/Weather............Sunny. * Max Temperature........71-76 lower elevations...except 58-68 higher elevations. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........16-21 percent. * 24 HR Trend..........13 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds 5 to 11 mph shifting to the west 4 to 10 mph in the afternoon. * Ridges/Upr Slopes....East winds 9 to 15 mph shifting to the northwest 5 to 11 mph in the afternoon. Local gusts up to 25 mph. * LAL....................1. * CWR....................0 percent. .TUESDAY NIGHT... * Sky/Weather............Clear. * Min Temperature........48-54 lower elevations...except 35-45 higher elevations. * Max Humidity...........47-62 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...West winds up to 8 mph shifting to the east up to 7 mph after midnight. * Ridges/Upr Slopes....West winds 6 to 12 mph shifting to the southeast up to 7 mph after midnight. * LAL....................1. * CWR....................0 percent. .WEDNESDAY... * Sky/Weather............Sunny. * Max Temperature........68-74 lower elevations...except 55-65 higher elevations. * Min Humidity...........27-42 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 7 to 13 mph. * Ridges/Upr Slopes....Southwest winds 7 to 13 mph. Local gusts up to 30 mph in the afternoon. * LAL....................1. * CWR....................0 percent. $$ .Extended... ...Shasta County Mountains and Coastal Range .WEDNESDAY NIGHT...Mostly clear. Lows 38 to 48. North winds 8 to 18 mph. .THURSDAY...Mostly sunny. Highs 64 to 74. North winds 8 to 18 mph. .THURSDAY NIGHT...Mostly clear. Lows 41 to 50. Northwest winds 5 to 15 mph. .FRIDAY...Mostly sunny. Highs 66 to 74. Southwest winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 39 to 47. West winds up to 13 mph. .SATURDAY...Mostly sunny. Highs 61 to 70. Southwest winds up to 10 mph. .SATURDAY NIGHT...Clear. Lows 40 to 48. West winds up to 10 mph. ...Northern Sierra and Lassen Park .WEDNESDAY NIGHT...Clear. Lows 40 to 50. North winds up to 13 mph. .THURSDAY...Mostly sunny. Highs 65 to 73. North winds up to 13 mph. .THURSDAY NIGHT...Mostly clear. Lows 41 to 50. Northeast winds up to 13 mph. .FRIDAY...Mostly sunny. Highs 66 to 73. Southwest winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 41 to 47. South winds up to 10 mph. .SATURDAY...Sunny. Highs 61 to 69. Southwest winds up to 13 mph. .SATURDAY NIGHT...Clear. Lows 40 to 47. Southeast winds up to 10 mph. ...Sierra Nevada Foothills .WEDNESDAY NIGHT...Clear. Lows 50 to 55. North winds up to 13 mph. .THURSDAY...Mostly sunny. Highs 73 to 79. Northwest winds up to 13 mph. .THURSDAY NIGHT...Mostly clear. Lows 50 to 55. Northeast winds up to 10 mph. .FRIDAY...Mostly sunny. Highs 73 to 79. Southwest winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 48 to 53. Southeast winds up to 10 mph. .SATURDAY...Sunny. Highs 67 to 73. Southwest winds up to 10 mph. .SATURDAY NIGHT...Clear. Lows 47 to 52. Southeast winds up to 10 mph. ...Central Valley and Delta .WEDNESDAY NIGHT...Clear. Lows 55 to 60. Northwest winds up to 13 mph. .THURSDAY...Mostly sunny. Highs 83 to 88. Northwest winds 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows 50 to 55. West winds up to 13 mph. .FRIDAY...Sunny. Highs 81 to 86. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Clear. Lows 51 to 56. South winds 5 to 15 mph. .SATURDAY...Mostly sunny. Highs 75 to 80. South winds 5 to 10 mph. .SATURDAY NIGHT...Clear. Lows 48 to 53. South winds 5 to 15 mph. $$