230
FNUS56 KSTO 070731
FWFSTO

Fire Weather Planning Forecast for Interior Northern California
National Weather Service Sacramento CA
1230 AM PDT SAT JUN 7 2025

NOTE: THIS PRODUCT HAS UPDATED FORECAST DATA BUT THE FORECAST
DISCUSSION IS FROM THE PREVIOUS DAY.


.DISCUSSION...
Dry and warm weather is expected across the area through the
weekend and into next week, with periodically breezy winds.
Chances for showers or isolated thunderstorms (15-25%) will
continue today through the weekend over the high Sierra.


CAZ213-080000-
Eastern Portion of Shasta-Trinity NF-
1230 AM PDT Sat Jun 7 2025

.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........95-100 lower elevations...except 85-94
  higher elevations.
*   24 HR Trend..........Little change.
* Min Humidity...........20-25 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming south up
    to 7 mph in the afternoon.
*   Ridges/Upr Slopes....Northeast winds up to 7 mph shifting to the
    southwest 4 to 9 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........7200 ft AGL.
* Chance of thunder......3 percent.

.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........67-72 lower elevations...except 59-68
  higher elevations.
*   24 HR Trend..........MISSING.
* Max Humidity...........47-59 percent.
*   24 HR Trend..........MISSING.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Drainage winds up to 5 mph.
*   Ridges/Upr Slopes....West winds up to 8 mph shifting to the north
    up to 7 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........700 ft AGL.
* Chance of thunder......3 percent.

.SUNDAY...
* Sky/Weather............Sunny.
* Max Temperature........99-104 lower elevations...except 88-98
  higher elevations.
* Min Humidity...........18-33 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Upslope winds up to 5 mph.
*   Ridges/Upr Slopes....North winds up to 7 mph shifting to the
    south in the afternoon.
* Mixing Height..........10500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......5 percent.


$$

CAZ214-080000-
Burney Basin and Northeast Plateau in Shasta County Including
Northwest Lassen NF north of Lassen NP-
1230 AM PDT Sat Jun 7 2025

.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........89-94 lower elevations...except 83-88
  higher elevations.
*   24 HR Trend..........Little change.
* Min Humidity...........19-25 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west 4 to
    9 mph in the afternoon.
*   Ridges/Upr Slopes....Variable winds up to 7 mph becoming west up
    to 8 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........10200 ft AGL.
* Chance of thunder......3 percent.

.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........54-63.
*   24 HR Trend..........MISSING.
* Max Humidity...........57-65 percent.
*   24 HR Trend..........MISSING.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...West winds up to 8 mph in the evening
    becoming drainage up to 5 mph.
*   Ridges/Upr Slopes....Southwest winds up to 7 mph in the evening
    becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........800 ft AGL.
* Chance of thunder......3 percent.

.SUNDAY...
* Sky/Weather............Sunny.
* Max Temperature........94-99 lower elevations...except 86-92
  higher elevations.
* Min Humidity...........18-31 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Upslope winds up to 5 mph.
*   Ridges/Upr Slopes....Variable winds up to 7 mph.
* Mixing Height..........11400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......7 percent.


$$

CAZ215-080000-
Northern Sacramento Valley to Southern Tehama County Line Below
1000 Ft-
1230 AM PDT Sat Jun 7 2025

.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........99-104.
*   24 HR Trend..........Little change.
* Min Humidity...........17-22 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........East winds up to 5 mph shifting to the
  south up to 7 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........6800 ft AGL.
* Chance of thunder......1 percent.

.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........67-74.
*   24 HR Trend..........MISSING.
* Max Humidity...........56-63 percent.
*   24 HR Trend..........MISSING.
* 20-Foot Winds..........Southeast winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......1 percent.

.SUNDAY...
* Sky/Weather............Sunny.
* Max Temperature........100-107.
* Min Humidity...........18-33 percent.
* 20-Foot Winds..........South winds up to 6 mph.
* Mixing Height..........5700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......3 percent.


$$

CAZ216-080000-
Central Sacramento Valley in Glenn, Colusa, Yuba, Northern
Sutter, and Butte County Below 1000 Ft-
1230 AM PDT Sat Jun 7 2025

.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........96-101.
*   24 HR Trend..........Little change.
* Min Humidity...........25-30 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........Southeast winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........4200 ft AGL.
* Chance of thunder......2 percent.

.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........62-67.
*   24 HR Trend..........MISSING.
* Max Humidity...........65-76 percent.
*   24 HR Trend..........MISSING.
* 20-Foot Winds..........Southeast winds 4 to 10 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......2 percent.

.SUNDAY...
* Sky/Weather............Sunny.
* Max Temperature........95-100.
* Min Humidity...........23-38 percent.
* 20-Foot Winds..........Southeast winds up to 7 mph.
* Mixing Height..........3200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......2 percent.


$$

CAZ217-080000-
Southern Sacramento Valley in Yolo-
Sacramento Far Western Placer, southern Sutter and Solano County
Below 1000 Ft-
1230 AM PDT Sat Jun 7 2025

.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........91-96.
*   24 HR Trend..........Little change.
* Min Humidity...........26-34 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........Southwest winds 4 to 10 mph. Local gusts
  up to 25 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........3800 ft AGL.
* Chance of thunder......2 percent.

.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........56-61.
*   24 HR Trend..........MISSING.
* Max Humidity...........73-86 percent.
*   24 HR Trend..........MISSING.
* 20-Foot Winds..........South winds 6 to 12 mph with local gusts
  up to 25 mph.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......2 percent.

.SUNDAY...
* Sky/Weather............Sunny.
* Max Temperature........90-96.
* Min Humidity...........29-44 percent.
* 20-Foot Winds..........South winds 4 to 9 mph. Local gusts up to
  20 mph in the afternoon.
* Mixing Height..........2800 ft AGL.
* CWR....................0 percent.
* Chance of thunder......1 percent.


$$

CAZ218-080000-
Carquinez Strait and Delta-
1230 AM PDT Sat Jun 7 2025

.TODAY...
* Sky/Weather............Partly cloudy in the morning then
  clearing.
* Max Temperature........81-90.
*   24 HR Trend..........Little change.
* Min Humidity...........33-47 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........West winds 9 to 15 mph with local gusts up
  to 25 mph.
* CWR....................0 percent.
* Mixing Height..........1800 ft AGL.
* Chance of thunder......0 percent.

.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........55-60.
*   24 HR Trend..........MISSING.
* Max Humidity...........78-89 percent.
*   24 HR Trend..........MISSING.
* 20-Foot Winds..........West winds 10 to 16 mph with local gusts
  up to 30 mph.
* CWR....................0 percent.
* Mixing Height..........800 ft AGL.
* Chance of thunder......0 percent.

.SUNDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........79-89.
* Min Humidity...........46-61 percent.
* 20-Foot Winds..........West winds 8 to 14 mph with local gusts up
  to 25 mph.
* Mixing Height..........1700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......1 percent.


$$

CAZ219-080000-
Northern San Joaquin Valley in San Joaquin and Stanislaus
Counties Below 1000 ft-
1230 AM PDT Sat Jun 7 2025

.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........91-96.
*   24 HR Trend..........Little change.
* Min Humidity...........24-31 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........Northwest winds 7 to 13 mph. Local gusts
  up to 25 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........3400 ft AGL.
* Chance of thunder......1 percent.

.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........58-63.
*   24 HR Trend..........MISSING.
* Max Humidity...........66-79 percent.
*   24 HR Trend..........MISSING.
* 20-Foot Winds..........Northwest winds 9 to 15 mph. Local gusts
  up to 25 mph in the evening.
* CWR....................0 percent.
* Mixing Height..........700 ft AGL.
* Chance of thunder......1 percent.

.SUNDAY...
* Sky/Weather............Sunny.
* Max Temperature........91-96.
* Min Humidity...........22-37 percent.
* 20-Foot Winds..........Northwest winds 6 to 12 mph.
* Mixing Height..........2900 ft AGL.
* CWR....................0 percent.
* Chance of thunder......1 percent.


$$

CAZ263-279-080000-
Southeast Edge Shasta-Trinity NF and Western Portions of Tehama-
Glenn Unit-Eastern Mendocino NF-
1230 AM PDT Sat Jun 7 2025

.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........95-100 lower elevations...except 78-88
  higher elevations.
*   24 HR Trend..........Little change.
* Min Humidity...........19-24 percent lower elevations...except
  27-37 percent high elevations.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southeast
    4 to 9 mph in the afternoon.
*   Ridges/Upr Slopes....East winds 4 to 10 mph.
* CWR....................0 percent.
* Mixing Height..........7000 ft AGL.
* Chance of thunder......3 percent.

.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........70-75 lower elevations...except 61-69
  higher elevations.
*   24 HR Trend..........MISSING.
* Max Humidity...........46-56 percent.
*   24 HR Trend..........MISSING.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...West winds 4 to 9 mph.
*   Ridges/Upr Slopes....Northwest winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........700 ft AGL.
* Chance of thunder......2 percent.

.SUNDAY...
* Sky/Weather............Sunny.
* Max Temperature........98-103 lower elevations...except 81-91
  higher elevations.
* Min Humidity...........25-40 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming east up
    to 8 mph in the afternoon.
*   Ridges/Upr Slopes....Northwest winds up to 7 mph shifting to the
    east 4 to 9 mph in the afternoon.
* Mixing Height..........7800 ft AGL.
* CWR....................0 percent.
* Chance of thunder......3 percent.


$$

CAZ266-080000-
Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions
of Shasta-Trinity and Butte Units-
1230 AM PDT Sat Jun 7 2025

.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........91-97 lower elevations...except 86-94
  higher elevations.
*   24 HR Trend..........Little change.
* Min Humidity...........21-32 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southwest
    up to 7 mph in the afternoon.
*   Ridges/Upr Slopes....Variable winds up to 7 mph becoming west up
    to 7 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........5400 ft AGL.
* Chance of thunder......2 percent.

.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........65-72.
*   24 HR Trend..........MISSING.
* Max Humidity...........49-57 percent.
*   24 HR Trend..........MISSING.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Drainage winds up to 5 mph.
*   Ridges/Upr Slopes....Variable winds up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......2 percent.

.SUNDAY...
* Sky/Weather............Sunny.
* Max Temperature........87-99.
* Min Humidity...........29-44 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southwest
    up to 7 mph in the afternoon.
*   Ridges/Upr Slopes....Variable winds up to 7 mph becoming west up
    to 7 mph in the afternoon.
* Mixing Height..........4200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......5 percent.


$$

CAZ220-267-080000-
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-
1230 AM PDT Sat Jun 7 2025

.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........85-94.
*   24 HR Trend..........Little change.
* Min Humidity...........27-32 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...West winds 4 to 9 mph.
*   Ridges/Upr Slopes....West winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........4000 ft AGL.
* Chance of thunder......7 percent.

.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........59-66.
*   24 HR Trend..........MISSING.
* Max Humidity...........60-75 percent.
*   24 HR Trend..........MISSING.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...West winds 4 to 10 mph with local gusts up
    to 20 mph shifting to the east up to 7 mph after midnight.
*   Ridges/Upr Slopes....Northwest winds 4 to 9 mph shifting to the
    northeast up to 7 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......7 percent.

.SUNDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........84-93.
* Min Humidity...........28-43 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....Variable winds up to 7 mph becoming west up
    to 8 mph in the afternoon.
* Mixing Height..........3200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......7 percent.


$$

CAZ268-080000-
Northern Sierra Including Lassen NP and Plumas and Lassen NF/S
West of the Sierra Crest (West of Evans Peak-Grizzly Peak-
Beckworth Peak)-
1230 AM PDT Sat Jun 7 2025

.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........81-89 lower elevations...except 74-83
  higher elevations.
*   24 HR Trend..........Little change.
* Min Humidity...........22-34 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...North winds up to 7 mph shifting to the west
    4 to 9 mph in the afternoon.
*   Ridges/Upr Slopes....Northeast winds up to 7 mph shifting to the
    west 4 to 9 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........7600 ft AGL.
* Chance of thunder......6 percent.

.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........53-63.
*   24 HR Trend..........MISSING.
* Max Humidity...........50-63 percent...except 67-82 percent in
  the high mountain valleys.
*   24 HR Trend..........MISSING.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...West winds up to 8 mph shifting to the
    northeast up to 7 mph after midnight.
*   Ridges/Upr Slopes....West winds 4 to 9 mph shifting to the north
    up to 8 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........300 ft AGL.
* Chance of thunder......5 percent.

.SUNDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........83-91 lower elevations...except 77-85
  higher elevations.
* Min Humidity...........26-41 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Northeast winds up to 7 mph shifting to the
    west up to 8 mph in the afternoon.
*   Ridges/Upr Slopes....North winds 4 to 9 mph.
* Mixing Height..........7200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......11 percent.


$$

CAZ221-269-080000-
Stanislaus NF West of the Sierra Crest-
Northern Sierra Including the Tahoe and Eldorado NF/S West of the
Sierra Crest-
1230 AM PDT Sat Jun 7 2025

.TODAY...
* Sky/Weather............Mostly sunny. A slight chance of showers
  and thunderstorms in the afternoon.
* Max Temperature........81-87 lower elevations...except 71-81
  higher elevations.
*   24 HR Trend..........Little change.
* Min Humidity...........28-36 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Northwest winds up to 8 mph.
*   Ridges/Upr Slopes....West winds 4 to 9 mph.
* CWR....................10 percent.
* Mixing Height..........6100 ft AGL.
* Chance of thunder......17 percent.

.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........60-66 lower elevations...except 48-58
  higher elevations.
*   24 HR Trend..........MISSING.
* Max Humidity...........55-70 percent.
*   24 HR Trend..........MISSING.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...North winds up to 8 mph in the evening
    becoming drainage up to 5 mph.
*   Ridges/Upr Slopes....Northeast winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........300 ft AGL.
* Chance of thunder......11 percent.

.SUNDAY...
* Sky/Weather............Mostly sunny until late afternoon then
  becoming partly cloudy. At higher elevations, a slight chance of
  showers and thunderstorms in the afternoon.
* Max Temperature........82-88 lower elevations...except 71-81
  higher elevations.
* Min Humidity...........29-44 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 8 mph shifting to the
    west in the afternoon.
* Mixing Height..........6100 ft AGL.
* CWR....................10 percent.
* Chance of thunder......15 percent.


$$


.Extended...

...Shasta County Mountains and Coastal Range
.SUNDAY NIGHT...Mostly clear. Lows 59 to 68. Northwest winds up
to 13 mph.
.MONDAY...Sunny. Highs 86 to 96. West winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 58 to 66. Northwest winds up
to 13 mph.
.TUESDAY...Sunny. Highs 81 to 90. South winds up to 10 mph.
.TUESDAY NIGHT...Clear. Lows 54 to 62. West winds up to 10 mph.
.WEDNESDAY...Sunny. Highs 78 to 88. Northwest winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 51 to 60. Northwest winds
5 to 15 mph.

...Northern Sierra and Lassen Park
.SUNDAY NIGHT...Mostly clear. Lows 58 to 66. Northeast winds up
to 10 mph.
.MONDAY...Sunny. Highs 84 to 93. West winds up to 10 mph.
.MONDAY NIGHT...Clear. Lows 56 to 66. Northeast winds up to
10 mph.
.TUESDAY...Sunny. Highs 81 to 89. Southwest winds up to 10 mph.
.TUESDAY NIGHT...Clear. Lows 53 to 62. Variable less than 5 mph.
.WEDNESDAY...Sunny. Highs 79 to 87. Southwest winds up to 10 mph.
.WEDNESDAY NIGHT...Clear. Lows 51 to 60. Variable less than
5 mph.

...Sierra Nevada Foothills
.SUNDAY NIGHT...Mostly clear. Lows 62 to 69. East winds up to
10 mph.
.MONDAY...Sunny. Highs 89 to 97. Southwest winds up to 10 mph.
.MONDAY NIGHT...Clear. Lows 61 to 68. East winds up to 10 mph.
.TUESDAY...Sunny. Highs 87 to 93. Southwest winds up to 10 mph.
.TUESDAY NIGHT...Clear. Lows 58 to 64. Southeast winds up to
10 mph.
.WEDNESDAY...Sunny. Highs 85 to 91. Southwest winds up to 10 mph.
.WEDNESDAY NIGHT...Clear. Lows 58 to 63. Variable less than
5 mph.

...Central Valley and Delta
.SUNDAY NIGHT...Mostly clear. Lows 58 to 67. Southwest winds 5 to
15 mph.
.MONDAY...Sunny. Highs 93 to 100. Southwest winds up to 13 mph.
.MONDAY NIGHT...Clear. Lows 56 to 63. South winds 5 to 15 mph.
.TUESDAY...Sunny. Highs 90 to 97. Southwest winds up to 10 mph.
.TUESDAY NIGHT...Clear. Lows 54 to 61. South winds 5 to 15 mph.
.WEDNESDAY...Sunny. Highs 91 to 96. Southwest winds up to 10 mph.
.WEDNESDAY NIGHT...Clear. Lows 55 to 61. South winds 5 to 10 mph.

$$