Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
454
FNUS56 KSTO 192052
FWFSTO
Fire Weather Planning Forecast for Interior Northern California
National Weather Service Sacramento CA
152 PM PDT Tue Aug 19 2025
...Hot and Dry Conditions Will Lead to Elevated Fire Weather
Concerns on Thursday and Friday...
.DISCUSSION...
Dry and breezy conditions continue through Wednesday with near
normal temperatures. Well above normal temperatures Thursday into
the weekend with low daytime humidity and poor to moderate
overnight recovery. These conditions will lead to elevated fire
weather concerns in the northern Sacramento Valley and adjacent
terrain. Isolated mountain thunderstorm chances increase this
weekend and early next week over the Sierra and southern Cascades.
CAZ213-202100-
Eastern Portion of Shasta-Trinity NF-
152 PM PDT Tue Aug 19 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........61-66 lower elevations...except 51-61
higher elevations.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........47-62 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph.
* Ridges/Upr Slopes....Southwest winds up to 8 mph shifting to the
north after midnight.
* CWR....................0 percent.
* Mixing Height..........700 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY...
* Sky/Weather............Sunny.
* Max Temperature........95-100 lower elevations...except 84-94
higher elevations.
* 24 HR Trend..........6 degrees warmer.
* Min Humidity...........16-21 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....Northeast winds up to 8 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........8400 ft AGL.
* Chance of thunder......1 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........66-72 lower elevations...except 57-67
higher elevations.
* Max Humidity...........46-61 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph becoming north 4
to 9 mph after midnight.
* Ridges/Upr Slopes....Northwest winds 5 to 11 mph.
* Mixing Height..........700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Sunny.
* Max Temperature........101-106 lower elevations...except 90-100
higher elevations.
* Min Humidity...........9-17 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...North winds 4 to 9 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....North winds 6 to 12 mph shifting to the
southeast up to 8 mph in the afternoon.
* Mixing Height..........9100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ214-202100-
Burney Basin and Northeast Plateau in Shasta County Including
Northwest Lassen NF north of Lassen NP-
152 PM PDT Tue Aug 19 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........46-52.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........60-66 percent lower elevations...except
48-63 percent high elevations.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds up to 8 mph with local gusts
up to 20 mph in the evening becoming drainage up to 5 mph.
* Ridges/Upr Slopes....Southwest winds 4 to 9 mph with local gusts
up to 20 mph in the evening becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........700 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY...
* Sky/Weather............Sunny.
* Max Temperature........87-92 lower elevations...except 81-86
higher elevations.
* 24 HR Trend..........4 degrees warmer.
* Min Humidity...........13-18 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming northwest
up to 7 mph in the afternoon.
* Ridges/Upr Slopes....Variable winds up to 7 mph becoming
northwest up to 7 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........7900 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........49-55.
* Max Humidity...........48-63 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...West winds up to 7 mph in the evening
becoming drainage up to 5 mph.
* Ridges/Upr Slopes....Northwest winds up to 7 mph shifting to the
east after midnight.
* Mixing Height..........700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Sunny.
* Max Temperature........95-100 lower elevations...except 88-94
higher elevations.
* Min Humidity...........12-18 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....East winds up to 7 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........10100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ215-202100-
Northern Sacramento Valley to Southern Tehama County Line Below
1000 Ft-
152 PM PDT Tue Aug 19 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........61-66.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........49-59 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........South winds up to 8 mph shifting to the
north up to 6 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY...
* Sky/Weather............Sunny.
* Max Temperature........97-102.
* 24 HR Trend..........7 degrees warmer.
* Min Humidity...........15-20 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........North winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........7900 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........67-72.
* Max Humidity...........36-51 percent.
* 20-Foot Winds..........Northwest winds 4 to 9 mph.
* Mixing Height..........600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Sunny.
* Max Temperature........102-107.
* Min Humidity...........10-22 percent.
* 20-Foot Winds..........North winds 4 to 9 mph.
* Mixing Height..........8100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ216-202100-
Central Sacramento Valley in Glenn, Colusa, Yuba, Northern
Sutter, and Butte County Below 1000 Ft-
152 PM PDT Tue Aug 19 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........58-64.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........60-75 percent.
* 24 HR Trend..........7 percent down.
* 20-Foot Winds..........South winds up to 8 mph shifting to the
northeast up to 7 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY...
* Sky/Weather............Sunny.
* Max Temperature........95-100.
* 24 HR Trend..........7 degrees warmer.
* Min Humidity...........18-26 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........Northwest winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........5300 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........64-70.
* Max Humidity...........41-56 percent.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* Mixing Height..........500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Sunny.
* Max Temperature........99-104.
* Min Humidity...........14-29 percent.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* Mixing Height..........6400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ217-202100-
Southern Sacramento Valley in Yolo-
Sacramento Far Western Placer, southern Sutter and Solano County
Below 1000 Ft-
152 PM PDT Tue Aug 19 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........55-61.
* 24 HR Trend..........Little change.
* Max Humidity...........68-83 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........South winds 4 to 9 mph. Local gusts up to
20 mph in the evening.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY...
* Sky/Weather............Sunny.
* Max Temperature........97-102.
* 24 HR Trend..........7 degrees warmer.
* Min Humidity...........16-21 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........5100 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........62-68.
* Max Humidity...........46-61 percent.
* 20-Foot Winds..........Southwest winds up to 8 mph.
* Mixing Height..........400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........100-105.
* Min Humidity...........13-28 percent.
* 20-Foot Winds..........West winds up to 8 mph.
* Mixing Height..........5200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ218-202100-
Carquinez Strait and Delta-
152 PM PDT Tue Aug 19 2025
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........56-61.
* 24 HR Trend..........Little change.
* Max Humidity...........79-89 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southwest winds 6 to 12 mph with local
gusts up to 25 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........92-97.
* 24 HR Trend..........8 degrees warmer.
* Min Humidity...........24-31 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........West winds 5 to 11 mph. Local gusts up to
20 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........3900 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........61-66.
* Max Humidity...........62-77 percent.
* 20-Foot Winds..........West winds 6 to 12 mph with local gusts up
to 20 mph.
* Mixing Height..........500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........92-102.
* Min Humidity...........32-47 percent.
* 20-Foot Winds..........West winds 5 to 11 mph. Local gusts up to
20 mph in the morning.
* Mixing Height..........3600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ219-202100-
Northern San Joaquin Valley in San Joaquin and Stanislaus
Counties Below 1000 ft-
152 PM PDT Tue Aug 19 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........57-62.
* 24 HR Trend..........Little change.
* Max Humidity...........57-72 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Northwest winds 7 to 13 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY...
* Sky/Weather............Sunny.
* Max Temperature........94-99.
* 24 HR Trend..........6 degrees warmer.
* Min Humidity...........18-23 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........Northwest winds 7 to 13 mph.
* CWR....................0 percent.
* Mixing Height..........4500 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........63-69.
* Max Humidity...........40-55 percent.
* 20-Foot Winds..........Northwest winds 9 to 15 mph.
* Mixing Height..........500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........98-103.
* Min Humidity...........13-25 percent.
* 20-Foot Winds..........Northwest winds 6 to 12 mph. Local gusts
up to 20 mph in the afternoon.
* Mixing Height..........4700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ263-279-202100-
Southeast Edge Shasta-Trinity NF and Western Portions of Tehama-
Glenn Unit-Eastern Mendocino NF-
152 PM PDT Tue Aug 19 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........66-71 lower elevations...except 57-64
higher elevations.
* 24 HR Trend..........5 degrees warmer.
* Max Humidity...........40-48 percent.
* 24 HR Trend..........7 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...West winds 5 to 11 mph.
* Ridges/Upr Slopes....Northwest winds 5 to 11 mph.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY...
* Sky/Weather............Sunny.
* Max Temperature........94-99 lower elevations...except 79-89
higher elevations.
* 24 HR Trend..........6 degrees warmer.
* Min Humidity...........19-25 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...North winds 4 to 9 mph.
* Ridges/Upr Slopes....North winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........7800 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........72-77 lower elevations...except 63-71
higher elevations.
* Max Humidity...........32-47 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds 6 to 12 mph.
* Ridges/Upr Slopes....Northwest winds 6 to 12 mph.
* Mixing Height..........600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Sunny.
* Max Temperature........99-104 lower elevations...except 83-93
higher elevations.
* Min Humidity...........12-27 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds 5 to 11 mph shifting to the
northeast up to 8 mph in the afternoon.
* Ridges/Upr Slopes....Northwest winds 6 to 12 mph shifting to the
east up to 8 mph in the afternoon.
* Mixing Height..........7800 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ266-202100-
Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions
of Shasta-Trinity and Butte Units-
152 PM PDT Tue Aug 19 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........61-68.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........35-46 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 4 to 10 mph.
* Ridges/Upr Slopes....East winds 4 to 10 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY...
* Sky/Weather............Sunny.
* Max Temperature........93-98 lower elevations...except 88-93
higher elevations.
* 24 HR Trend..........7 degrees warmer.
* Min Humidity...........15-20 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds 4 to 10 mph.
* Ridges/Upr Slopes....Northwest winds 4 to 10 mph.
* CWR....................0 percent.
* Mixing Height..........6600 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........67-73.
* Max Humidity...........30-45 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds up to 8 mph shifting to the
northeast 4 to 10 mph after midnight.
* Ridges/Upr Slopes....Northwest winds up to 7 mph shifting to the
northeast 4 to 9 mph after midnight.
* Mixing Height..........500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Sunny.
* Max Temperature........97-102 lower elevations...except 92-98
higher elevations.
* Min Humidity...........11-24 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 6 to 12 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....Northeast winds 5 to 11 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........6500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ220-267-202100-
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-
152 PM PDT Tue Aug 19 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........59-64.
* 24 HR Trend..........Little change.
* Max Humidity...........45-55 percent.
* 24 HR Trend..........6 percent down.
* 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....Northwest winds up to 8 mph shifting to the
northeast up to 7 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY...
* Sky/Weather............Sunny.
* Max Temperature........90-95.
* 24 HR Trend..........6 degrees warmer.
* Min Humidity...........14-19 percent.
* 24 HR Trend..........8 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds 4 to 9 mph. Local gusts up
to 20 mph in the afternoon.
* Ridges/Upr Slopes....Northwest winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........5200 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........65-70.
* Max Humidity...........30-45 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds up to 8 mph with local gusts
up to 20 mph shifting to the northeast up to 7 mph after
midnight.
* Ridges/Upr Slopes....Northwest winds up to 8 mph shifting to the
northeast after midnight.
* Mixing Height..........500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........95-100.
* Min Humidity...........13-23 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....East winds up to 8 mph shifting to the west
in the afternoon.
* Mixing Height..........5300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ268-202100-
Northern Sierra Including Lassen NP and Plumas and Lassen NF/S
West of the Sierra Crest (West of Evans Peak-Grizzly Peak-
Beckworth Peak)-
152 PM PDT Tue Aug 19 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........46-56.
* 24 HR Trend..........Little change.
* Max Humidity...........39-54 percent...except 58-73 percent in
the high mountain valleys.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds up to 8 mph shifting to the
northeast 4 to 9 mph after midnight.
* Ridges/Upr Slopes....Southwest winds 4 to 9 mph shifting to the
northeast after midnight.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY...
* Sky/Weather............Sunny.
* Max Temperature........81-89 lower elevations...except 75-83
higher elevations.
* 24 HR Trend..........5 degrees warmer.
* Min Humidity...........14-22 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 4 to 10 mph shifting to the
west up to 8 mph in the afternoon.
* Ridges/Upr Slopes....Northeast winds 4 to 10 mph shifting to the
west up to 8 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........6900 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........53-63.
* Max Humidity...........37-52 percent...except 48-63 percent in
the high mountain valleys.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...West winds up to 8 mph shifting to the
northeast 4 to 10 mph after midnight.
* Ridges/Upr Slopes....Northwest winds up to 8 mph shifting to the
northeast 4 to 10 mph after midnight.
* Mixing Height..........300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Sunny.
* Max Temperature........87-93 lower elevations...except 80-88
higher elevations.
* Min Humidity...........11-24 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 5 to 11 mph shifting to the
southwest up to 8 mph in the afternoon.
* Ridges/Upr Slopes....Northeast winds 5 to 11 mph shifting to the
south up to 8 mph in the afternoon.
* Mixing Height..........8300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ221-269-202100-
Stanislaus NF West of the Sierra Crest-
Northern Sierra Including the Tahoe and Eldorado NF/S West of the
Sierra Crest-
152 PM PDT Tue Aug 19 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........54-63 lower elevations...except 44-54
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........45-60 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds up to 7 mph shifting to the
east after midnight.
* Ridges/Upr Slopes....Southwest winds 4 to 10 mph shifting to the
east up to 8 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........300 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY...
* Sky/Weather............Sunny.
* Max Temperature........86-91 lower elevations...except 74-84
higher elevations.
* 24 HR Trend..........5 degrees warmer.
* Min Humidity...........14-19 percent.
* 24 HR Trend..........9 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds up to 7 mph shifting to the
west 4 to 9 mph in the afternoon.
* Ridges/Upr Slopes....Southeast winds up to 8 mph shifting to the
west 5 to 11 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........5400 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........62-70 lower elevations...except 51-61
higher elevations.
* Max Humidity...........33-48 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds up to 7 mph shifting to the
northeast up to 8 mph after midnight.
* Ridges/Upr Slopes....West winds 4 to 9 mph shifting to the
northeast 5 to 11 mph after midnight.
* Mixing Height..........300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........90-96 lower elevations...except 77-87
higher elevations.
* Min Humidity...........13-28 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 4 to 9 mph shifting to the
southwest up to 8 mph in the afternoon.
* Ridges/Upr Slopes....East winds 6 to 12 mph shifting to the
southwest 4 to 10 mph in the afternoon.
* Mixing Height..........7200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
.Extended...
...Shasta County Mountains and Coastal Range
.THURSDAY NIGHT...Clear. Lows 59 to 69. Northwest winds up to
10 mph.
.FRIDAY...Mostly sunny. Highs 88 to 98. Southeast winds up to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows 61 to 71. West winds up to
10 mph.
.SATURDAY...Mostly sunny. Highs 88 to 98. Southeast winds up to
10 mph.
.SATURDAY NIGHT...Clear. Lows 61 to 71. Variable less than 5 mph.
.SUNDAY...Sunny. Highs 87 to 97. Southeast winds up to 10 mph.
.SUNDAY NIGHT...Clear. Lows 60 to 70. Variable less than 5 mph.
...Northern Sierra and Lassen Park
.THURSDAY NIGHT...Mostly clear. Lows 60 to 70. Northeast winds up
to 10 mph.
.FRIDAY...Mostly sunny. Highs 89 to 98. South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 61 to 71. East winds up to
10 mph.
.SATURDAY...Partly cloudy with a slight chance of showers. Highs
88 to 98. Southwest winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 61 to 71. Variable less than
5 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Highs
87 to 96. Southwest winds up to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows 60 to 70. Variable less than
5 mph.
...Sierra Nevada Foothills
.THURSDAY NIGHT...Mostly clear. Lows 69 to 74. East winds up to
10 mph.
.FRIDAY...Mostly sunny. Highs 96 to 101. Southwest winds 5 to
15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 70 to 75. East winds up to
10 mph.
.SATURDAY...Mostly sunny. Highs 96 to 101. Variable less than
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows 69 to 75. Variable less than
5 mph.
.SUNDAY...Mostly sunny. Highs 94 to 99. Variable less than 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows 68 to 74. Variable less than
5 mph.
...Central Valley and Delta
.THURSDAY NIGHT...Mostly clear. Lows 62 to 69. Southwest winds
5 to 15 mph.
.FRIDAY...Mostly sunny. Highs 100 to 105. West winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 63 to 71. Southwest winds 5 to
15 mph.
.SATURDAY...Mostly sunny. Highs 98 to 103. Southwest winds up to
10 mph.
.SATURDAY NIGHT...Clear. Lows 61 to 69. Southwest winds up to
10 mph.
.SUNDAY...Mostly sunny. Highs 97 to 102. Southwest winds up to
10 mph.
.SUNDAY NIGHT...Clear. Lows 60 to 68. Southwest winds up to
10 mph.
$$