10:02 AM
— 8:15 PM
* WHAT...The Heat Advisory has been replaced with an Extreme Heat
Warning. High temperatures of 105 to 110 degrees and multiple days
of Major Heat Risk. Hottest temperatures expected today.
* WHERE...San Joaquin Valley and adjacent foothills, Lake Isabella,
and the Kern River Valley.
* WHEN...Until 8 PM PDT Monday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
* ADDITIONAL DETAILS...Afternoon high temperatures of 105 to 110
degrees will occur until Monday, with the hottest temperatures
expected today. Overnight lows will generally only fall into the
mid 60s to mid 70s with little overnight relief.
August 7th, 9:11 AM
— 8:00 PM
* WHAT...Hot daytime conditions with high temperatures between 98 and
106 common.
* WHERE...The Cuyama Valley.
* WHEN...Until 8 PM PDT Sunday.
* IMPACTS...There is a high risk for dangerous heat illness,
especially for sensitive groups like the very young, the very old,
those without air conditioning, and those active outdoors.
August 7th, 9:11 AM
— 8:00 PM
* WHAT...Dangerously hot daytime conditions with high temperatures
between 95 and 105 common, except locally up to 108 in the hottest
locations.
* WHERE...Northern Ventura County Mountains.
* WHEN...Until 8 PM PDT Sunday.
* IMPACTS...There is a high risk for dangerous heat illness,
especially for sensitive groups like the very young, the very old,
those without air conditioning, and those active outdoors.
August 8th, 9:42 PM
— 10:00 PM
* WHAT...Daytime highs in the mid 90s to low 100s. Nighttime lows in
the mid 60s in the hills to low 80s (especially in the higher
elevations).
* WHERE...The Santa Clara Valley and Eastern Hills, The East Bay
Hills and Valleys, Western Sonoma County Hills, The Santa Cruz
Mountains, Interior Monterey County and the Santa Lucia Range, Most
of San Benito County and the Cholame Hills in Southeast Monterey
County, North Bay Interior Mountains, and Southern Salinas
Valley/Arroyo Seco and Lake San Antonio.
* WHEN...Until 10 PM PDT Sunday.
* IMPACTS...This level of heat affects most individuals sensitive to
heat, especially those without effective cooling and/or adequate
hydration. Impacts possible in some health systems and in
heat-sensitive industries.
* ADDITIONAL DETAILS...The hottest locations will be across the far
interior.
August 7th, 9:11 AM
— 8:00 PM
* WHAT...Very warm temperatures of 90 to 105 degrees expected.
* WHERE...Eastern San Gabriel Mountains, Interstate 5 Corridor, San
Luis Obispo County Interior Valleys, San Luis Obispo County
Mountains, Santa Barbara County Interior Mountains, Santa Susana
Mountains, Southern Ventura County Mountains, and Western San
Gabriel Mountains and Highway 14 Corridor.
* WHEN...Until 8 PM PDT Sunday.
* IMPACTS...Hot temperatures may cause heat illnesses.
August 7th, 9:11 AM
— 8:00 PM
* WHAT...Very warm temperatures of 90 to 100 degrees expected.
* WHERE...A portion of southwest California.
* WHEN...From 10 AM Saturday to 8 PM PDT Sunday.
* IMPACTS...Hot temperatures may cause heat illnesses.
10:28 AM
— 10:00 PM
* WHAT...Up to 1.6 ft of inundation above ground level is
possible in low-lying areas near shorelines and tidal
waterways.
* WHERE...Bayshore locations along the San Francisco Bay, San
Pablo Bay, and Monterey Bay.
* WHEN...Until 2 AM PDT Thursday.
* IMPACTS...Flooding of lots, parks, and roads with only
isolated road closures expected.
* ADDITIONAL DETAILS...At the San Francisco tidal gauge, high
tide is expected to be 1.5 ft above normal (7.34 ft MLLW) at
9:02 PM Sunday 8/9, 1.5 ft above normal (7.36 ft MLLW) at
10:01 PM Monday 8/10, 1.6 ft above normal (7.44 ft MLLW) at
10:57 PM Tuesday 8/11, and 1.3 ft above normal (7.14 ft MLLW)
at 11:49 PM Wednesday 8/12. These predictions include both
astronomical tides and roughly 3-6 inches of additional water
mainly from a combination of thermal expansion and accumulated
sea level rise since the tidal datum was established (1983-
2001). High tide varies up to 90 minutes earlier or later
along the Pacific Coast and through the San Francisco Bay,
respectively.
August 8th, 1:22 PM
— August 10th, 4:00 AM
* WHAT...Minor coastal flooding expected during the evening high
tides.
* WHERE...Santa Barbara County Southwestern Coast and Santa
Barbara County Southeastern Coast.
* WHEN...From 6 PM Monday to midnight PDT Wednesday night.
* IMPACTS...Flooding of sea water is likely, around the time of
high tide, over vulnerable low-lying coastal areas such as
parking lots, beaches, and walkways. Significant damage to
roads or structures is NOT expected.
* ADDITIONAL DETAILS...Coastal flooding impact concerns will peak
each evening between about 8 PM and 10 PM due to astronomical
high tides of 7.3 to 7.5 feet.
Follow California Vehicle Code on National Forest System Roads
Fireworks and explosives (including explosive targets) are always prohibited on national forest lands. The prohibition of fireworks and exploding targets on national forest system lands is part of a set of permanent fire safety regulations in the Code of Federal Regulations (CFR), listed below.…
To provide for public health and safety, the following acts are prohibited within the Santa Lucia Ranger District of the Los Padres National Forest.1. Entering or using the following developed recreation sites or portions thereof, as shown on the attached maps. 36 C.F.R. § 261.58(b). a.…
Prohibits building, maintaining, attending, or using a fire, campfire, or stove fire, on the Los Padres National Forest System lands, except in the Designated Campfire Use Sites. Reference the sites listed in Exhibit A.NOTE: Only persons with a valid CA Campfire Permit are exempt from this Order…
Prohibits overnight camping and building, maintaining, attending or using a fire, campfire, or stove fire on San Carpoforo Beach, which includes all National Forest lands west of Highway 1 to the mean high tide line of the Pacific Ocean in Section 16, Township 25 South, Range 6…
Camping stay limits within Los Padres National Forest.
Prohibits building, maintaining, attending, or using a wood or charcoal campfire, or cooking fire, on National Forest System lands within the Fire Use Restriction Area which is the front country of Santa Barbara. Reference the description of the area and the attached map for details.Over the past…
The Los Padres National Forest will prohibit entry by the public to the Sespe Condor Sanctuary to support ongoing Condor recovery efforts. This special closure order supports the overall survivorship and sustained population increase of the California Condor species.
Closure of developed recreation sites, roads, and trails in the Santa Barbara Ranger District impacted by storm damage and some roads restricted to non-motorized use.
Due to recent storm damage, recreating in the following areas on Monterey Ranger District of the Los Padres National Forest is prohibited:Rocky Creek Trail (NFS 4E04)Reliz Canyon Road (NFS road 19S08.2)Additionally, using a motorized vehicle on the following National Forest System roads is…
For public safety, camping is not allowed within 300 feet of Nacimiento-Fergusson Road (Forest Road No. 22S01), from its intersection with State Highway 1 then east for 12 miles. See attached map for details. This Order is effective from September 6, 2025, through September 5, 2027.
Closure of developed recreation sites and roads on the Santa Lucia Ranger District impacted by the Lake fire.
Mt. Pinos Ranger District, Dry Canyon Area, Roads, Trails and Wilderness Closure
Prohibits being on Sycamore Canyon Road (Forest Road No. 19S05), except within a motor vehicle from its intersection with State Highway 1 then continuing west for approximately two and a half miles to its terminus at Pfeiffer Beach Day Use Area, as shown on the attached map.
Prohibits building, maintaining, attending, or using a wood or charcoal campfire, or cooking fire, on National Forest System lands within the West Cuesta Fire Use Restriction Area. Reference the description of the area and attached map for details. NOTE: Persons with a valid CA Campfire Permit may…
Plaskett Creek Campground
**No flushing toilets available** – Portable toilets provided. **NON-POTABLE WATER - **Please plan accordingly.
Sage Hill
LIVE OAK GROUP SITE currently has porta potties
Reyes Creek Campground
**Limited Access: **Ventura County Roads and the local Sheriff's office have **closed Lockwood Valley Rd to RESIDENTS ONLY**
Angeles National Forest
Fireworks and explosives (including explosive targets) are always prohibited on national forest lands. The prohibition of fireworks and exploding targets on national forest system lands is part of a set of permanent fire safety regulations in the Code of Federal Regulations (CFR), listed below.…
Angeles National Forest
A segment of Rincon-Redbox Road (2N24.3) is closed beginning from State Route 39 on the east to Pine Mountain on the west due to an impassible rock slide, an uneven road surface, and limited opportunities to safely turn around. The purpose of this closure is to provide for public safety.The…
Angeles National Forest
Effective July 24, 2026, fire danger levels have increased to “VERY HIGH” at the Angeles National Forest. The forest has taken this step to enhance public awareness that wildfire probability increases as temperatures rise and vegetation dries out. Despite the change, there are no new campfire…
Angeles National Forest
The San Dimas Experimental Forest, located north of Glendora, is currently closed to public recreation activities. The reason for this closure is that the Experimental Forest's primary purpose is research. Many long-term climate, soil, air pollution, erosion, vegetation, wildlife, and fire studies…
Angeles National Forest
Be aware of the following restricted activities in the San Gabriel Canyon Off-Highway Vehicle Area:Entering or being in the San Gabriel OHV Area when closed. See associated documents and map below.Entering or being in the San Gabriel Reservoir.Parking or leaving a vehicle in violation of posted…
Angeles National Forest
In effort to protect the public and to facilitate natural recovery of the resources affected by the Eaton Fire, this closure extends the Eaton Fire Area Closure through December 31, 2027.The following roads and trails remain closed:RoadsMount Wilson Toll Road (below Mt Wilson Trail) Mount Wilson…
Angeles National Forest
Pursuant to 16 U.S.C. § 551 and 36 C.F.R. § 261.50(a), and to provide for public safety, the following acts are prohibited within the Angeles National Forest and San Gabriel Mountains National Monument. This Order is effective from August 15, 2025, through August 1, 2027.Possessing personal…
Angeles National Forest
The information below provides updates to existing information on our webpage about Angeles National Forest offices and visitor centers. Check this alert regularly. Hours and pass availability may change with limited or no notice.When one office is closed, please contact another forest…
Angeles National Forest
Hikers and equestrians along the Pacific Crest Trail may be affected by a temporary closure of the Williamson Rock area of the Angeles National Forest. This closure (Forest Order No. 05-01-24-04), in effect through December 31, 2026, is for the protection of natural resources, specifically the…
Angeles National Forest
The following is prohibited within the Angeles National Forest and San Gabriel Mountains National Monument from Dec. 16, 2022, through Dec. 15, 2026: 1. Camping outside of a Forest Service developed campground for > 7 consecutive days in a calendar year. 2. Camping outside of a Forest Service…