Lake Wind Advisory
* WHAT...West winds 15 to 30 mph with gusts up to 45 mph expected.
* WHERE...West Side Coastal Mountains north of 198 and San Luis
Reservoir.
* WHEN...Until 11 PM PDT this evening.
* IMPACTS...Strong winds and rough waves on area lakes will create
hazardous conditions for small craft.
From: Jul 02, 2026 09:22
Until: Jul 02, 2026 18:00
Heat Advisory
* WHAT...Temperatures between 86 and 94 expected.
* WHERE...San Luis Obispo County Beaches, San Luis Obispo County
Inland Central Coast, Santa Barbara County Central Coast Beaches,
Santa Barbara County Inland Central Coast, Santa Lucia Mountains,
and Santa Ynez Valley.
* WHEN...Until 8 PM PDT this evening.
* IMPACTS...There is a high risk for heat illness for sensitive
populations including the very young, the very old, those without
air conditioning, and those active outdoors.
From: Mar 24, 2026 10:09
Until: Mar 25, 2026 03:00
Heat Advisory
* WHAT...Temperatures between 86 and 94 expected.
* WHERE...San Luis Obispo County Beaches, San Luis Obispo County
Inland Central Coast, Santa Barbara County Central Coast Beaches,
Santa Barbara County Inland Central Coast, Santa Lucia Mountains,
and Santa Ynez Valley.
* WHEN...Until 8 PM PDT Tuesday.
* IMPACTS...There is a high risk for heat illness for sensitive
populations including the very young, the very old, those without
air conditioning, and those active outdoors.
From: Mar 24, 2026 02:55
Until: Mar 24, 2026 10:00
Heat Advisory
* WHAT...Temperatures between 96 and 94 expected.
* WHERE...San Luis Obispo County Beaches, San Luis Obispo County
Inland Central Coast, Santa Barbara County Central Coast Beaches,
Santa Barbara County Inland Central Coast, Santa Lucia Mountains,
and Santa Ynez Valley.
* WHEN...From 10 AM this morning to 8 PM PDT Tuesday.
* IMPACTS...There is a high risk for heat illness for sensitive
populations including the very young, the very old, those without
air conditioning, and those active outdoors.
From: Mar 23, 2026 07:19
Until: Mar 24, 2026 01:00
Extreme Heat Warning
* WHAT...Dangerously hot conditions with temperatures in the 90s to
near 100 expected.
* WHERE...San Luis Obispo County Mountains, Santa Barbara County
Interior Mountains, Santa Lucia Mountains, Santa Ynez Mountains
Eastern Range, and Santa Ynez Mountains Western Range.
* WHEN...Until 8 PM PDT Friday.
* IMPACTS...There is a high risk for dangerous heat illness for
anyone, especially for the very young, the very old, those without
air conditioning, and those active outdoors.
* ADDITIONAL DETAILS...Warm overnight low temperatures will
contribute to the heat risk, especially in the mountain and
foothill locations.
From: Mar 18, 2026 20:06
Until: Mar 21, 2026 03:00
Heat Advisory
* WHAT...Hot conditions with high temperatures in the 80s and 90s
expected.
* WHERE...Cuyama Valley, San Luis Obispo County Interior Valleys,
and Southern Salinas Valley.
* WHEN...Until 8 PM PDT Friday.
* IMPACTS...There is a high risk for heat illness for sensitive
populations including the very young, the very old, those without
air conditioning, and those active outdoors.
* ADDITIONAL DETAILS...Warm overnight low temperatures will
contribute to the heat risk, especially in the mountain and
foothill locations.
From: Mar 18, 2026 20:06
Until: Mar 21, 2026 03:00
Heat Advisory
* WHAT...Hot conditions with high temperatures in the 80s and 90s
expected.
* WHERE...San Luis Obispo County Beaches, San Luis Obispo County
Inland Central Coast, Santa Barbara County Central Coast Beaches,
Santa Barbara County Inland Central Coast, Santa Barbara County
Southeastern Coast, Santa Barbara County Southwestern Coast, and
Santa Ynez Valley.
* WHEN...Until 8 PM PDT Friday.
* IMPACTS...There is a high risk for heat illness for sensitive
populations including the very young, the very old, those without
air conditioning, and those active outdoors.
* ADDITIONAL DETAILS...Warm overnight low temperatures will
contribute to the heat risk, especially in the mountain and
foothill locations.
From: Mar 18, 2026 20:06
Until: Mar 21, 2026 03:00
Heat Advisory
* WHAT...For the Heat Advisory, temperatures of 82 to 98 expected.
For the Extreme Heat Watch, dangerously hot conditions with
temperatures of 90 to 104 are possible.
* WHERE...A portion of southwest California.
* WHEN...For the Heat Advisory, from 10 AM to 8 PM PDT Monday. For
the Extreme Heat Watch, from Monday evening through Friday evening.
* IMPACTS...There is a high risk for dangerous heat illness for
anyone, especially for the very young, the very old, those without
air conditioning, and those active outdoors. There is a high risk
for heat illness for sensitive populations including the very
young, the very old, those without air conditioning, and those
active outdoors.
* ADDITIONAL DETAILS...Warm overnight low temperatures will
contribute to the heat risk, especially in the mountain and
foothill locations.
From: Mar 15, 2026 01:33
Until: Mar 15, 2026 17:00
Heat Advisory
* WHAT...For the Heat Advisory, temperatures of 84 to 94 expected.
For the Extreme Heat Watch, dangerously hot conditions with
temperatures of 90 to 102 are possible.
* WHERE...Eastern San Gabriel Mountains, Interstate 5 Corridor, San
Luis Obispo County Mountains, Santa Barbara County Interior
Mountains, Southern Ventura County Mountains, and Western San
Gabriel Mountains and Highway 14 Corridor.
* WHEN...For the Heat Advisory, from 10 AM to 8 PM PDT Monday. For
the Extreme Heat Watch, from Monday evening through Friday evening.
* IMPACTS...There is a high risk for dangerous heat illness for
anyone, especially for the very young, the very old, those without
air conditioning, and those active outdoors.
From: Mar 14, 2026 18:50
Until: Mar 15, 2026 13:00
Extreme Heat Watch
* WHAT...For the Heat Advisory, temperatures of 84 to 94 expected.
For the Extreme Heat Watch, dangerously hot conditions with
temperatures of 90 to 102 are possible.
* WHERE...Eastern San Gabriel Mountains, Interstate 5 Corridor, San
Luis Obispo County Mountains, Santa Barbara County Interior
Mountains, Southern Ventura County Mountains, and Western San
Gabriel Mountains and Highway 14 Corridor.
* WHEN...For the Heat Advisory, from 10 AM to 8 PM PDT Monday. For
the Extreme Heat Watch, from Monday evening through Friday evening.
* IMPACTS...There is a high risk for dangerous heat illness for
anyone, especially for the very young, the very old, those without
air conditioning, and those active outdoors.
From: Mar 14, 2026 18:50
Until: Mar 15, 2026 13:00
Extreme Heat Watch
* WHAT...For the Heat Advisory, temperatures of 82 to 98 expected.
For the Extreme Heat Watch, dangerously hot conditions with
temperatures of 90 to 104 are possible.
* WHERE...A portion of southwest California.
* WHEN...For the Heat Advisory, from 10 AM to 8 PM PDT Monday. For
the Extreme Heat Watch, from Monday evening through Friday evening.
* IMPACTS...There is a high risk for dangerous heat illness for
anyone, especially for the very young, the very old, those without
air conditioning, and those active outdoors.
From: Mar 14, 2026 18:50
Until: Mar 15, 2026 13:00
Heat Advisory
* WHAT...For the Heat Advisory, temperatures of 82 to 98 expected.
For the Extreme Heat Watch, dangerously hot conditions with
temperatures of 90 to 104 are possible.
* WHERE...A portion of southwest California.
* WHEN...For the Heat Advisory, from 10 AM to 8 PM PDT Monday. For
the Extreme Heat Watch, from Monday evening through Friday evening.
* IMPACTS...There is a high risk for dangerous heat illness for
anyone, especially for the very young, the very old, those without
air conditioning, and those active outdoors.
From: Mar 14, 2026 18:50
Until: Mar 15, 2026 13:00
Extreme Heat Watch
* WHAT...Dangerously hot conditions with temperatures up to 100
possible.
* WHERE...A portion of southwest California.
* WHEN...From Monday morning through Friday evening.
* IMPACTS...Long duration summer-like heat wave will lead to
increased risk of heat illness, especially for vulnerable people
such as the young and old and those without cooling systems.
* ADDITIONAL DETAILS...Take steps now to ensure you have a heat plan
for you and your community.
From: Mar 14, 2026 02:59
Until: Mar 14, 2026 22:00
Heat Advisory
* WHAT...For the Heat Advisory, temperatures up to 95. Historic,
long and record breaking March heatwave possible next week with
dangerously hot conditions up to 100 possible within the Extreme
Heat Watch.
* WHERE...Much of Southwest California.
* WHEN...For the Heat Advisory, until 8 PM PDT this evening. For the
Extreme Heat Watch, from Monday morning through Friday evening.
* IMPACTS...Long duration summer-like heat wave will lead to
increased risk of heat illness, especially for vulnerable people
such as the young and old and those without cooling systems.
* ADDITIONAL DETAILS...Take steps now to ensure you have a heat plan
for you and your community.
From: Mar 13, 2026 19:08
Until: Mar 14, 2026 03:15
Extreme Heat Watch
* WHAT...For the Heat Advisory, temperatures up to 95. Historic,
long and record breaking March heatwave possible next week with
dangerously hot conditions up to 100 possible within the Extreme
Heat Watch.
* WHERE...Much of Southwest California.
* WHEN...For the Heat Advisory, until 8 PM PDT this evening. For the
Extreme Heat Watch, from Monday morning through Friday evening.
* IMPACTS...Long duration summer-like heat wave will lead to
increased risk of heat illness, especially for vulnerable people
such as the young and old and those without cooling systems.
* ADDITIONAL DETAILS...Take steps now to ensure you have a heat plan
for you and your community.
From: Mar 13, 2026 19:08
Until: Mar 14, 2026 03:15
Wind Advisory
* WHAT...Northeast winds 15 to 25 mph with gusts up to 40 mph. Local
gusts of 40 to 50 mph in the hills.
* WHERE...San Luis Obispo County Coast and Santa Lucia Mountains.
* WHEN...Until 2 PM PST Friday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Feb 26, 2026 20:54
Until: Feb 27, 2026 22:00
High Surf Advisory
* WHAT...Large breaking waves of 8 to 12 feet and dangerous rip
currents.
* WHERE...San Luis Obispo County Beaches and Santa Barbara
County Central Coast Beaches.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...There is an increased risk for ocean drowning. Rip
currents can pull swimmers and surfers out to sea. Large
breaking waves can cause injury, wash people off beaches and
rocks, and capsize small boats near shore.
From: Feb 20, 2026 10:18
Until: Feb 20, 2026 23:15
High Surf Advisory
* WHAT...Large breaking waves of 10 to 15 feet and dangerous rip
currents.
* WHERE...San Luis Obispo County Beaches, Santa Barbara County
Central Coast Beaches.
* WHEN...Until 10 PM PST Friday.
* IMPACTS...There is an increased risk for ocean drowning. Rip
currents can pull swimmers and surfers out to sea. Large
breaking waves can cause injury, wash people off beaches and
rocks, and capsize small boats near shore.
From: Feb 19, 2026 19:42
Until: Feb 20, 2026 12:00
High Wind Warning
* WHAT...Southwest winds 25 to 40 mph with gusts up to 65 mph
expected, strongest in the mountains and Antelope Valley.
* WHERE...Antelope Valley, Cuyama Valley, San Luis Obispo County
Interior Valleys, San Luis Obispo County Mountains, and Santa
Barbara County Interior Mountains.
* WHEN...Until 9 PM PST this evening.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel will be difficult,
especially for high profile vehicles.
From: Feb 19, 2026 19:09
Until: Feb 20, 2026 05:00
Wind Advisory
* WHAT...Southwest winds 20 to 30 mph with gusts up to 40 mph
expected.
* WHERE...Most coast and valleys of southwest California, including
Catalina Island.
* WHEN...From 4 AM to 9 PM PST Thursday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Feb 18, 2026 21:12
Until: Feb 20, 2026 05:00
Wind Advisory
* WHAT...Southwest winds 15 to 30 mph with gusts up to 45 mph
expected.
* WHERE...A portion of southwest California.
* WHEN...Until 9 PM PST this evening.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Feb 19, 2026 19:09
Until: Feb 20, 2026 05:00
High Wind Warning
* WHAT...Southwest winds 25 to 40 mph with gusts up to 65 mph
expected, strongest in the mountains and Antelope Valley.
* WHERE...Antelope Valley, Cuyama Valley, San Luis Obispo County
Interior Valleys, San Luis Obispo County Mountains, and Santa
Barbara County Interior Mountains.
* WHEN...From 4 AM to 9 PM PST Thursday.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel will be difficult,
especially for high profile vehicles.
From: Feb 18, 2026 21:12
Until: Feb 20, 2026 05:00
High Surf Advisory
* WHAT...Large breaking waves of 10 to 15 feet and dangerous rip
currents.
* WHERE...San Luis Obispo County Beaches, Santa Barbara County
Central Coast Beaches, Malibu Coast and Los Angeles County
Beaches.
* WHEN...Until 10 PM PST Friday.
* IMPACTS...There is an increased risk for ocean drowning. Rip
currents can pull swimmers and surfers out to sea. Large
breaking waves can cause injury, wash people off beaches and
rocks, and capsize small boats near shore.
From: Feb 19, 2026 09:41
Until: Feb 19, 2026 23:00
High Surf Advisory
* WHAT...Large breaking waves of 10 to 15 feet with local sets to
18 feet and dangerous rip currents.
* WHERE...San Luis Obispo County Beaches and Santa Barbara
County Central Coast Beaches.
* WHEN...Until 10 PM PST Friday.
* IMPACTS...There is an increased risk for ocean drowning. Rip
currents can pull swimmers and surfers out to sea. Large
breaking waves can cause injury, wash people off beaches and
rocks, and capsize small boats near shore.
From: Feb 18, 2026 19:55
Until: Feb 19, 2026 14:00
High Surf Advisory
* WHAT...Large breaking waves of 8 to 12 feet along the Central
Coast and 5 to 8 feet along the Ventura Coast with dangerous
rip currents. Surf will be highest along west and northwest
facing beaches.
* WHERE...San Luis Obispo County Beaches, Santa Barbara County
Central Coast Beaches and Ventura County Beaches.
* WHEN...Until 9 AM PST Tuesday.
* IMPACTS...There is an increased risk for ocean drowning. Rip
currents can pull swimmers and surfers out to sea. Large
breaking waves can cause injury, wash people off beaches and
rocks, and capsize small boats near shore. Minor coastal
flooding of beaches.
* ADDITIONAL DETAILS...Additionally, minor coastal flooding will
be possible around the morning high tides on Monday. High tides
should peak around 6.5 to 7.0 feet between 830 and 930 am.
From: Feb 02, 2026 06:24
Until: Feb 02, 2026 14:30
High Surf Advisory
* WHAT...Large breaking waves of 8 to 12 feet along the Central
Coast and 5 to 8 feet along the Ventura Coast with dangerous rip
currents. Surf will be highest along west and northwest facing
beaches.
* WHERE...San Luis Obispo County Beaches, Santa Barbara County
Central Coast Beaches and Ventura County Beaches.
* WHEN...Until 9 AM PST Tuesday.
* IMPACTS...There is an increased risk for ocean drowning. Rip
currents can pull swimmers and surfers out to sea. Large
breaking waves can cause injury, wash people off beaches and
rocks, and capsize small boats near shore. Minor coastal
flooding of beaches.
* ADDITIONAL DETAILS...Additionally, minor coastal flooding will
be possible around the morning high tides on Sunday and
Monday, highest Monday. High tides will be around 6.5 to 7.0
feet between 830 and 930 am both days.
From: Feb 01, 2026 22:07
Until: Feb 02, 2026 12:15
High Surf Advisory
* WHAT...Large breaking waves of 8 to 11 feet along the Central
Coast and 5 to 8 feet along the Ventura Coast with dangerous rip
currents. Surf will be highest along west and northwest facing
beaches.
* WHERE...San Luis Obispo County Beaches, Santa Barbara County
Central Coast Beaches and Ventura County Beaches.
* WHEN...From 6 AM this morning to 9 AM PST Tuesday.
* IMPACTS...There is an increased risk for ocean drowning. Rip
currents can pull swimmers and surfers out to sea. Large
breaking waves can cause injury, wash people off beaches and
rocks, and capsize small boats near shore. Minor coastal
flooding of beaches.
* ADDITIONAL DETAILS...Additionally, minor coastal flooding will
be possible around the morning high tides on Sunday and Monday,
highest Monday. High tides will be around 6.5 to 7.0 feet
between 830 and 930 am both days.
From: Feb 01, 2026 09:47
Until: Feb 02, 2026 10:00
