Zone Forecast Product
Issued by NWS Sacramento, CA

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000 FPUS56 KSTO 190930 ZFPSTO Interior Northern California Zone Forecasts for California National Weather Service Sacramento CA 230 AM PDT Mon Apr 19 2021 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Tuesday. CAZ013-200045- Shasta Lake Area / Northern Shasta County- Including the city of Shasta Dam 230 AM PDT Mon Apr 19 2021 .TODAY...Mostly sunny. Highs 72 to 87 higher elevations...81 to 89 lower elevations. Prevailing north winds up to 10 mph. .TONIGHT...Mostly clear. At higher elevations, a slight chance of rain showers after midnight. Lows 37 to 52 higher elevations... 47 to 55 lower elevations. Prevailing north winds up to 15 mph. .TUESDAY...Mostly sunny. At higher elevations, a slight chance of rain showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. At lower elevations, a slight chance of rain showers in the afternoon. Highs 60 to 75 higher elevations...73 to 79 lower elevations. Prevailing northeast winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 35 to 50 higher elevations... 44 to 54 lower elevations. Prevailing northeast winds 5 to 15 mph. .WEDNESDAY...Sunny, warmer. Highs 63 to 78 higher elevations... 76 to 82 lower elevations. Prevailing northeast winds 5 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 37 to 52. .THURSDAY...Mostly sunny. Highs 68 to 83. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 37 to 52. Highs 68 to 83. .FRIDAY NIGHT...Partly cloudy. Lows 41 to 55. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of rain showers. Cooler. Highs 58 to 73. Lows 39 to 54. .SUNDAY...Mostly cloudy with a chance of rain showers. Highs 48 to 63. && TEMPERATURE / PRECIPITATION SHASTA DAM 86 54 77 / 0 10 20 $$ = CAZ014-200045- Burney Basin / Eastern Shasta County- Including the city of Burney 230 AM PDT Mon Apr 19 2021 .TODAY...Mostly sunny. Highs 65 to 80 higher elevations...76 to 82 lower elevations. Prevailing east winds up to 10 mph shifting to the north in the afternoon. .TONIGHT...Mostly clear. A slight chance of rain showers after midnight. Lows 33 to 44. Prevailing northwest winds up to 10 mph shifting to the east after midnight. .TUESDAY...Partly cloudy. A slight chance of rain showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs 55 to 67 higher elevations...64 to 70 lower elevations. Prevailing northeast winds up to 15 mph. .TUESDAY NIGHT...Mostly clear. Colder. Lows 28 to 40. Prevailing northeast winds up to 15 mph. .WEDNESDAY...Sunny, warmer. Highs 60 to 74. Prevailing northeast winds up to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 28 to 40. .THURSDAY...Mostly sunny. Highs 63 to 77. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 30 to 41. Highs 63 to 78. .FRIDAY NIGHT...Partly cloudy. Lows 36 to 46. .SATURDAY...Mostly cloudy with a slight chance of rain showers. Highs 58 to 69. .SATURDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows 33 to 43. .SUNDAY...Mostly cloudy with a chance of rain and snow showers. Highs 48 to 59. && TEMPERATURE / PRECIPITATION BURNEY 79 36 67 / 0 10 20 $$ = CAZ015-200045- Northern Sacramento Valley- Including the cities of Redding and Red Bluff 230 AM PDT Mon Apr 19 2021 .TODAY...Mostly sunny. Highs 85 to 91. North winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows 48 to 56. Southwest winds around 10 mph shifting to the northwest after midnight. Gusts up to 20 mph. .TUESDAY...Mostly sunny. A slight chance of rain showers in the afternoon. Breezy. Highs 76 to 82. North winds 10 to 15 mph with gusts to around 25 mph increasing to 15 to 25 mph with gusts to around 35 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 47 to 57. North winds 10 to 15 mph. Gusts up to 30 mph in the evening. .WEDNESDAY...Sunny. Highs 80 to 86. North winds 10 to 15 mph with gusts to around 25 mph. .WEDNESDAY NIGHT...Clear. Lows 47 to 55. .THURSDAY...Mostly sunny. Highs 82 to 87. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 45 to 53. Highs 80 to 87. .FRIDAY NIGHT...Partly cloudy. Lows around 52. .SATURDAY...Mostly cloudy with a slight chance of rain showers. Highs 71 to 77. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a chance of rain showers. Lows around 50. Highs 65 to 75. && TEMPERATURE / PRECIPITATION REDDING 89 49 80 / 0 10 20 RED BLUFF 90 52 82 / 0 0 10 $$ = CAZ016-200045- Central Sacramento Valley- Including the cities of Chico, Oroville, and Marysville/Yuba City 230 AM PDT Mon Apr 19 2021 .TODAY...Mostly sunny. Highs 86 to 92. Northeast winds up to 10 mph shifting to the south around 10 mph in the afternoon. .TONIGHT...Clear. Lows 49 to 55. Southeast winds around 10 mph shifting to the northeast after midnight. .TUESDAY...Mostly sunny. Highs 78 to 84. Southeast winds around 10 mph shifting to the north with gusts to around 30 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 47 to 57. North winds 10 to 15 mph. Gusts up to 25 mph in the evening. .WEDNESDAY...Sunny. Highs 81 to 87. North winds 10 to 15 mph with gusts to around 25 mph. .WEDNESDAY NIGHT...Clear. Lows 46 to 56. .THURSDAY...Mostly sunny. Highs 83 to 89. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 45 to 53. Highs 81 to 89. .FRIDAY NIGHT...Partly cloudy. Lows 48 to 54. .SATURDAY...Mostly cloudy. Highs 73 to 79. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain showers. Lows around 50. .SUNDAY...Mostly cloudy with a chance of rain showers. Highs 64 to 70. && TEMPERATURE / PRECIPITATION CHICO 90 53 81 / 0 0 10 OROVILLE 90 52 80 / 0 0 10 MARYSVILLE/YUBA CITY 89 49 81 / 0 0 10 $$ = CAZ017-200045- Southern Sacramento Valley- Including the city of Sacramento 230 AM PDT Mon Apr 19 2021 .TODAY...Mostly sunny. Highs 84 to 92. Southwest winds up to 10 mph. .TONIGHT...Mostly clear. Lows 46 to 54. South winds 10 to 15 mph. .TUESDAY...Mostly sunny. Highs 76 to 82. South winds around 10 mph shifting to the northwest in the afternoon. Gusts up to 20 mph. .TUESDAY NIGHT...Mostly clear. Lows 44 to 54. West winds up to 15 mph. Gusts up to 25 mph in the evening. .WEDNESDAY...Sunny. Highs 79 to 86. Northwest winds up to 10 mph with gusts to around 20 mph. .WEDNESDAY NIGHT...Clear. Lows 44 to 53. .THURSDAY...Sunny. Highs 80 to 87. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 44 to 52. Highs 79 to 87. .SATURDAY...Mostly cloudy. Highs 72 to 78. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain showers. Lows around 49. .SUNDAY...Mostly cloudy with a chance of rain showers. Highs 64 to 70. && TEMPERATURE / PRECIPITATION SACRAMENTO 90 51 81 / 0 0 0 SAC EXEC AIRPORT 88 49 80 / 0 0 0 $$ = CAZ018-200045- Carquinez Strait and Delta- Including the city of Fairfield/Suisun 230 AM PDT Mon Apr 19 2021 .TODAY...Mostly sunny. Highs 81 to 87. Southwest winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows around 49. Southwest winds 10 to 20 mph with gusts to around 30 mph. .TUESDAY...Mostly sunny. Highs 74 to 80. West winds 10 to 15 mph with gusts to around 25 mph. .TUESDAY NIGHT...Mostly clear. Lows 45 to 51. West winds 10 to 15 mph with gusts to around 25 mph. .WEDNESDAY...Sunny. Highs 77 to 83. West winds 10 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 45 to 51. .THURSDAY...Sunny. Highs 76 to 82. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 44 to 50. Highs 76 to 82. .SATURDAY...Mostly cloudy. Highs 69 to 75. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain showers. Lows around 50. .SUNDAY...Mostly cloudy with a chance of rain showers. Highs 63 to 69. && TEMPERATURE / PRECIPITATION FAIRFIELD/SUISUN 86 49 80 / 0 0 0 $$ = CAZ019-200045- Northern San Joaquin Valley- Including the cities of Stockton and Modesto 230 AM PDT Mon Apr 19 2021 .TODAY...Sunny. Highs 81 to 91. West winds up to 10 mph with gusts to around 20 mph. .TONIGHT...Mostly clear. Lows 44 to 52. Northwest winds 10 to 15 mph. .TUESDAY...Mostly sunny. Highs 71 to 80. West winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 44 to 52. Northwest winds up to 15 mph. .WEDNESDAY...Sunny. Highs 74 to 84. West winds up to 10 mph with gusts to around 20 mph. .WEDNESDAY NIGHT...Clear. Lows 44 to 52. .THURSDAY...Sunny. Highs 76 to 84. .THURSDAY NIGHT...Mostly clear. Lows 43 to 51. .FRIDAY...Sunny. Highs 76 to 84. .FRIDAY NIGHT...Mostly clear. Lows 46 to 52. .SATURDAY...Partly cloudy. Highs 71 to 80. .SATURDAY NIGHT...Mostly cloudy. Lows 46 to 52. .SUNDAY...Mostly cloudy with a chance of rain showers. Highs 64 to 73. && TEMPERATURE / PRECIPITATION STOCKTON 89 48 78 / 0 0 0 MODESTO 89 49 80 / 0 0 0 $$ = CAZ063-200045- Mountains Southwestern Shasta County to Western Colusa County- Including the city of Alder Springs 230 AM PDT Mon Apr 19 2021 .TODAY...Mostly sunny. Highs 66 to 81 higher elevations...81 to 89 lower elevations. Prevailing north winds up to 10 mph. .TONIGHT...Mostly clear. Colder. Lows 38 to 53 higher elevations...48 to 56 lower elevations. Prevailing west winds 5 to 15 mph. .TUESDAY...Mostly sunny. A slight chance of rain showers in the afternoon. Highs 56 to 71 higher elevations...72 to 78 lower elevations. Prevailing north winds 10 to 20 mph. .TUESDAY NIGHT...Mostly clear. Lows 40 to 55 higher elevations... 49 to 57 lower elevations. Prevailing north winds 5 to 15 mph. .WEDNESDAY...Sunny, warmer. Highs 59 to 74 higher elevations... 74 to 82 lower elevations. Prevailing north winds 5 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 42 to 57. .THURSDAY...Mostly sunny. Warmer. Highs 67 to 82. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 42 to 56. Highs 66 to 81. .FRIDAY NIGHT...Partly cloudy. Lows 43 to 55. .SATURDAY...Mostly cloudy with a slight chance of rain showers. Highs 56 to 71. .SATURDAY NIGHT...Mostly cloudy with a chance of rain showers. Colder. Lows 37 to 52. .SUNDAY...Mostly cloudy with a chance of rain and snow showers. Highs 47 to 62. && TEMPERATURE / PRECIPITATION ALDER SPRINGS 74 45 63 / 0 0 20 $$ = CAZ066-200045- Northeast Foothills/Sacramento Valley- Including the city of Paradise 230 AM PDT Mon Apr 19 2021 .TODAY...Mostly sunny. Highs 76 to 88. Prevailing northeast winds up to 10 mph shifting to the west in the afternoon. .TONIGHT...Mostly clear. Lows 47 to 57. Prevailing south winds up to 10 mph shifting to the east after midnight. .TUESDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs 64 to 76 higher elevations...71 to 79 lower elevations. Prevailing north winds up to 20 mph. .TUESDAY NIGHT...Mostly clear. A slight chance of rain showers in the evening. Lows 45 to 58. Prevailing northeast winds up to 15 mph. .WEDNESDAY...Sunny, warmer. Highs 71 to 83. Prevailing north winds up to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 45 to 57. .THURSDAY...Mostly sunny. Highs 72 to 84. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 45 to 57. Highs 71 to 84. .FRIDAY NIGHT...Partly cloudy. Lows 48 to 56. .SATURDAY...Mostly cloudy with a slight chance of rain showers. Highs 64 to 74. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a chance of rain showers. Lows 44 to 54. Highs 56 to 71. && TEMPERATURE / PRECIPITATION PARADISE 81 55 72 / 0 10 30 $$ = CAZ067-200045- Motherlode- Including the cities of Grass Valley and Jackson 230 AM PDT Mon Apr 19 2021 .TODAY...Sunny. Highs 75 to 85. Prevailing east winds up to 10 mph shifting to the southwest in the afternoon. .TONIGHT...Mostly clear. Lows 45 to 53. Prevailing southwest winds up to 10 mph shifting to the east after midnight. .TUESDAY...Mostly sunny. A slight chance of rain showers in the afternoon. Highs 66 to 76. Prevailing southeast winds up to 10 mph shifting to the southwest in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 43 to 53. Prevailing northwest winds up to 10 mph shifting to the northeast after midnight. .WEDNESDAY...Sunny. Highs 67 to 79. Prevailing east winds up to 10 mph shifting to the west in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 42 to 52. .THURSDAY...Sunny. Highs 71 to 81. .THURSDAY NIGHT...Mostly clear. Lows 43 to 53. .FRIDAY...Sunny. Highs 70 to 80. .FRIDAY NIGHT...Mostly clear. Lows 46 to 54. .SATURDAY...Partly cloudy. Highs 67 to 75. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain showers. Lows 44 to 52. .SUNDAY...Mostly cloudy with a chance of rain showers. Highs 56 to 66. && TEMPERATURE / PRECIPITATION GRASS VALLEY 78 47 69 / 0 0 20 JACKSON 80 47 72 / 0 0 0 $$ = CAZ068-200045- Western Plumas County/Lassen Park- Including the cities of Chester and Quincy 230 AM PDT Mon Apr 19 2021 .TODAY...Mostly sunny. Highs 58 to 73 higher elevations...66 to 81 lower elevations. Prevailing northeast winds up to 10 mph shifting to the west in the afternoon. .TONIGHT...Mostly clear. At higher elevations, a slight chance of rain showers after midnight. Lows 33 to 48. Prevailing west winds up to 10 mph shifting to the east after midnight. .TUESDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 48 to 63 higher elevations...55 to 69 lower elevations. Prevailing northeast winds up to 15 mph. .TUESDAY NIGHT...Mostly clear. A slight chance of rain showers in the evening. Lows 31 to 46. Prevailing northeast winds 5 to 15 mph. .WEDNESDAY...Sunny, warmer. Highs 52 to 67 higher elevations... 58 to 72 lower elevations. Prevailing northeast winds up to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 31 to 46. .THURSDAY...Mostly sunny. Warmer. Highs 59 to 74. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 32 to 47. Highs 59 to 74. .FRIDAY NIGHT...Partly cloudy. Lows 35 to 50. .SATURDAY...Mostly cloudy with a slight chance of rain showers. Highs 52 to 67. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Colder. Lows 31 to 46. .SUNDAY...Mostly cloudy with a chance of rain and snow showers. Highs 42 to 57. && TEMPERATURE / PRECIPITATION QUINCY 81 35 68 / 0 10 40 CHESTER 76 33 64 / 0 10 30 $$ = CAZ069-200045- West Slope Northern Sierra Nevada- Including the city of Blue Canyon 230 AM PDT Mon Apr 19 2021 .TODAY...Sunny. Highs 57 to 72 higher elevations...69 to 81 lower elevations. Prevailing northeast winds up to 10 mph shifting to the west in the afternoon. .TONIGHT...Mostly clear. Lows 28 to 43 higher elevations...41 to 53 lower elevations. Prevailing west winds up to 10 mph shifting to the east after midnight. .TUESDAY...Mostly sunny. At lower elevations, a slight chance of showers and thunderstorms in the afternoon. At higher elevations, a chance of rain showers, a slight chance of thunderstorms and snow showers in the afternoon. Highs 48 to 63 higher elevations... 61 to 71 lower elevations. Snow level 7500 feet. Prevailing southeast winds up to 10 mph shifting to the southwest in the afternoon. .TUESDAY NIGHT...Mostly clear. A chance of rain showers, snow showers and a slight chance of thunderstorms in the evening. Colder. Lows 26 to 41 higher elevations...39 to 51 lower elevations. Snow level 7500 feet. Prevailing north winds up to 10 mph shifting to the northeast after midnight. .WEDNESDAY...Mostly sunny. A chance of snow showers, a slight chance of showers and thunderstorms in the afternoon. Highs 49 to 64 higher elevations...62 to 72 lower elevations. Snow level 7000 feet. Prevailing northeast winds 5 to 15 mph shifting to the northwest in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 30 to 45. .THURSDAY...Sunny. Highs 55 to 70. .THURSDAY NIGHT...Mostly clear. Lows 32 to 47. .FRIDAY...Sunny. Highs 57 to 72. .FRIDAY NIGHT...Partly cloudy. Lows 35 to 50. .SATURDAY...Mostly cloudy. Highs 53 to 68. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain showers. Lows 33 to 48. .SUNDAY...Mostly cloudy with a chance of rain and snow showers. Highs 44 to 59. && TEMPERATURE / PRECIPITATION BLUE CANYON 68 47 59 / 0 0 30 $$ =

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