San Luis Obispo County Central Coast Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

High Surf Advisory
Issued: 1:32 PM PDT Mar. 27, 2017 – National Weather Service

... High surf advisory remains in effect until 2 PM PDT
Wednesday...

* surf... 10-13 feet.

* Impacts... large waves and strong rip currents will increase
the risk of ocean drowning for swimmers and surfers. Large
breaking waves can cause injury... wash people off beaches and
rocks... and capsize small boats nearshore.

* Locations... west and northwest facing beaches.

Precautionary/preparedness actions...

A high surf advisory means that high surf will affect beaches in
the advisory area... producing localized beach erosion and
dangerous swimming conditions.





Wind Advisory
Issued: 1:24 PM PDT Mar. 27, 2017 – National Weather Service

... Wind Advisory remains in effect until 9 PM PDT this evening...

* winds and timing... areas of northwest winds 20 to 30 mph with
gusts to 45 mph are expected this afternoon and evening. Winds
will be strongest near the coast and across higher terrain.

* Impacts... cross winds can make driving difficult, especially
for drivers of high profile vehicles and vehicles towing
trailers.

Precautionary/preparedness actions...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.





Air Quality Alert
Issued: 2:47 PM PDT Mar. 27, 2017 – National Weather Service

... Air quality alert in effect until 7 PM PST for the Nipomo Mesa...

The San Luis Obispo County air pollution control district has issued
an air quality alert due to forecasted blowing dust and sand in
the Nipomo Mesa area. This air quality alert is in effect until 7 PM
PDT this evening.

Exposure to particle pollution can cause serious health problems...
aggravate lung disease... cause asthma attacks and acute bronchitis...
and increase risk of respiratory infections.

Residents are advised to use caution as conditions warrant. People
with heart or lung disease should follow their doctors advice for
dealing with episodes of blowing dust.

Additionally... older adults and children should avoid prolonged
exposure... strenuous activity or heavy exertion... as conditions
dictate.

For the latest air quality forecasts and information... visit the San
Luis Obispo County air pollution control district website at
www.Slocleanair.Org.

For the air quality forecast phone recording... call 805 781 4390


15

247 PM PDT Mon Mar 27 2017

... Air quality alert in effect until 7 PM PST for the Nipomo Mesa...

The San Luis Obispo County air pollution control district has issued
an air quality alert due to forecasted blowing dust and sand in
the Nipomo Mesa area. This air quality alert is in effect until 7 PM
PDT this evening.

Exposure to particle pollution can cause serious health problems...
aggravate lung disease... cause asthma attacks and acute bronchitis...
and increase risk of respiratory infections.

Residents are advised to use caution as conditions warrant. People
with heart or lung disease should follow their doctors advice for
dealing with episodes of blowing dust.

Additionally... older adults and children should avoid prolonged
exposure... strenuous activity or heavy exertion... as conditions
dictate.

For the latest air quality forecasts and information... visit the San
Luis Obispo County air pollution control district website at
www.Slocleanair.Org.

For the air quality forecast phone recording... call 805 781 4390


15


234 PM PDT Mon Mar 27 2017

... Air quality alert in effect until 7 PM PST for the Nipomo Mesa...

The San Luis Obispo County air pollution control district has issued
an air quality alert due to forecasted blowing dust and sand in
the Nipomo Mesa area. This air quality alert is in effect until 7 PM
PDT this evening.

Exposure to particle pollution can cause serious health problems...
aggravate lung disease... cause asthma attacks and acute bronchitis...
and increase risk of respiratory infections.

Residents are advised to use caution as conditions warrant. People
with heart or lung disease should follow their doctors advice for
dealing with episodes of blowing dust.

Additionally... older adults and children should avoid prolonged
exposure... strenuous activity or heavy exertion... as conditions
dictate.

For the latest air quality forecasts and information... visit the San
Luis Obispo County air pollution control district website at
www.Slocleanair.Org.

For the air quality forecast phone recording... call 805 781 4390


234 PM PDT Mon Mar 27 2017

... Air quality alert in effect until 7 PM PST for the Nipomo Mesa...

The San Luis Obispo County air pollution control district has issued
an air quality alert due to forecasted blowing dust and sand in
the Nipomo Mesa area. This air quality alert is in effect until 7 PM
PDT this evening.

Exposure to particle pollution can cause serious health problems...
aggravate lung disease... cause asthma attacks and acute bronchitis...
and increase risk of respiratory infections.

Residents are advised to use caution as conditions warrant. People
with heart or lung disease should follow their doctors advice for
dealing with episodes of blowing dust.

Additionally... older adults and children should avoid prolonged
exposure... strenuous activity or heavy exertion... as conditions
dictate.

For the latest air quality forecasts and information... visit the San
Luis Obispo County air pollution control district website at
www.Slocleanair.Org.

For the air quality forecast phone recording... call 805 781 4390



Public Information Statement
Issued: 4:30 PM PDT Mar. 27, 2017 – National Weather Service

... Peak wind gusts in the last 3 hours...

Location speed time/date elevation (ft.)

... Ventura County mountains...
ozena 25 mph 0322 PM 03/27 3690

... Ventura County interior valleys...
Casitas 25 mph 0309 PM 03/27 639

... Ventura County coast...
Oxnard apt. 35 mph 0336 PM 03/27 66
Point Mugu NAS 32 mph 0322 PM 03/27 13
Ventura Harbor 30 mph 0301 PM 03/27 42
Ventura Fairgrounds 29 mph 0130 PM 03/27 32

... Santa Ynez Valley...
Santa Ynez apt. 32 mph 0355 PM 03/27 671
Santa Ynez 30 mph 0420 PM 03/27 600
Sedgwick Reserve, Santa Ynez 29 mph 0320 PM 03/27 1153
north Solvang 26 mph 0325 PM 03/27 565

... Santa Clarita valley...
Saugus 53 mph 0257 PM 03/27 1450
Newhall pass 39 mph 0156 PM 03/27 2134
del Valle 30 mph 0255 PM 03/27 1277

... Santa Barbara County South Coast...
Santa Barbara apt. 33 mph 0204 PM 03/27 9
Santa Barbara botanic garden 28 mph 0324 PM 03/27 752
Goleta (patterson Ave/san jo 26 mph 0413 PM 03/27 118
Santa Barbara pier 25 mph 0336 PM 03/27 0

... Santa Barbara County mountains...
Montecito hills 33 mph 0347 PM 03/27 1619
Figueroa Mountain 28 mph 0235 PM 03/27 3183

... Santa Barbara County central coast...
Point Arguello cman 45 mph 0300 PM 03/27 105
vandenberg AFB 41 mph 0352 PM 03/27 369
Santa Maria apt. 40 mph 0301 PM 03/27 242
Lompoc apt. 38 mph 0258 PM 03/27 88
vandenberg (portable) 35 mph 0234 PM 03/27 64
Lompoc (first presbyterian c 35 mph 0405 PM 03/27 492
5 se Santa Maria 32 mph 0324 PM 03/27 724
vandenberg hills 31 mph 0322 PM 03/27 1017
Vandenberg Village 26 mph 0344 PM 03/27 383

... San Luis Obispo County interior valleys...
Paso Robles apt 30 mph 0335 PM 03/27 810

... San Luis Obispo County central coast...
pt. Piedras Blancas 42 mph 0335 PM 03/27 46
San Luis Obispo apt. 38 mph 0322 PM 03/27 194
Port San Luis nos 37 mph 0312 PM 03/27 523
Cambria (white rock cnsrv AR 34 mph 0310 PM 03/27 60
Avila Beach, cal poly pier 33 mph 0324 PM 03/27 0
Baywood-Los Osos 33 mph 0348 PM 03/27 157
Morro Bay Harbor dept 31 mph 0259 PM 03/27 5
lake Lopez Marina 29 mph 0205 PM 03/27 20
Los Osos 29 mph 0336 PM 03/27 115
4 NNW Cambria 28 mph 0233 PM 03/27 228
slo-Prefumo Canyon 27 mph 0301 PM 03/27 310
pt Piedras Blancas 27 mph 0334 PM 03/27 40
Arroyo Grande 25 mph 0326 PM 03/27 301

... Los Angeles County San Gabriel valley...
Whittier hills 32 mph 0357 PM 03/27 950
3 ESE Pasadena 29 mph 0149 PM 03/27 647
Santa Fe dam 29 mph 0357 PM 03/27 500
Claremont 28 mph 0401 PM 03/27 1640
San Marino 26 mph 0335 PM 03/27 573
La Mirada-Biola University 25 mph 0408 PM 03/27 146
Pomona apt. 25 mph 0347 PM 03/27 1010

... Los Angeles County San Fernando Valley...
San Rafael Hills 41 mph 0256 PM 03/27 1770
Granada Hills 39 mph 0139 PM 03/27 1414
Glendale 38 mph 0350 PM 03/27 803
Burbank (bob hope apt.) 35 mph 0336 PM 03/27 778
little Tujunga 34 mph 0254 PM 03/27 1390
Sylmar 33 mph 0241 PM 03/27 1364
Glendale (4 nne) 30 mph 0405 PM 03/27 1707
Porter ranch 29 mph 0236 PM 03/27 1633
Sylmar 26 mph 0410 PM 03/27 1295
Sylmar 26 mph 0241 PM 03/27 1391
Burbank (near studios) 25 mph 0345 PM 03/27 564

... Los Angeles County mountains excluding the Santa Monica range...
Warm Springs 49 mph 0153 PM 03/27 4930
Mill Creek 28 mph 0353 PM 03/27 5021

... Los Angeles County coast including downtown Los Angeles...
Beverly Hills 35 mph 0355 PM 03/27 1259
l.A. Intl apt 35 mph 0336 PM 03/27 97
Torrance 32 mph 0347 PM 03/27 110
Hollywood resevoir 31 mph 0357 PM 03/27 898
Belmont Shore pier 31 mph 0140 PM 03/27 37
port of la, Angels Gate 28 mph 0406 PM 03/27 0
Cabrillo Beach 27 mph 0337 PM 03/27 24
2 WSW Seal Beach 27 mph 0213 PM 03/27 30
Manhattan Beach 27 mph 0350 PM 03/27 52
Los Angeles-south Echo Park 27 mph 0400 PM 03/27 397
Santa Monica 27 mph 0336 PM 03/27 0
Hawthorne apt. 26 mph 0353 PM 03/27 63
port of la, pier j 26 mph 0242 PM 03/27 0
Leo carrillo 26 mph 0255 PM 03/27 49
Long Beach apt 25 mph 0353 PM 03/27 60
Henry Ford bridge, long beac 25 mph 0406 PM 03/27 0
Downey-Griffiths middle scho 25 mph 0210 PM 03/27 383
Inglewood 25 mph 0409 PM 03/27 111
Santa Monica apt 25 mph 0351 PM 03/27 177
Lawndale 25 mph 0310 PM 03/27 92
pch at Topanga 25 mph 0305 PM 03/27 39

... Antelope Valley...
Lancaster Fox Field 59 mph 0213 PM 03/27 2351
Palmdale apt. 53 mph 0420 PM 03/27 2543
Lake Palmdale 46 mph 0355 PM 03/27 2980
Elizabeth Lake 39 mph 0254 PM 03/27 3445
Leona Valley (95th St w) 39 mph 0302 PM 03/27 3600
Saddleback Butte 39 mph 0356 PM 03/27 2590
Gray Butte Field ap 39 mph 0355 PM 03/27 3028
2 S Palmdale 37 mph 0408 PM 03/27 2631
Lake Los Angeles 37 mph 0208 PM 03/27 2657
Palmdale (ave r-8/12th e) 33 mph 0237 PM 03/27 2700
Valyermo 32 mph 0354 PM 03/27 3780
4 W Palmdale 27 mph 0254 PM 03/27 2703
Antelope Acres 26 mph 0205 PM 03/27 2464

Observations are collected from a variety of sources with varying
equipment and exposures. Not all data listed are considered official.


NWS Los Angeles/Oxnard CA
Iris system

430 PM PDT Mon Mar 27 2017

... Peak wind gusts in the last 3 hours...

Location speed time/date elevation (ft.)

... Ventura County mountains...
ozena 25 mph 0322 PM 03/27 3690

... Ventura County interior valleys...
Casitas 25 mph 0309 PM 03/27 639

... Ventura County coast...
Oxnard apt. 35 mph 0336 PM 03/27 66
Point Mugu NAS 32 mph 0322 PM 03/27 13
Ventura Harbor 30 mph 0301 PM 03/27 42
Ventura Fairgrounds 29 mph 0130 PM 03/27 32

... Santa Ynez Valley...
Santa Ynez apt. 32 mph 0355 PM 03/27 671
Santa Ynez 30 mph 0420 PM 03/27 600
Sedgwick Reserve, Santa Ynez 29 mph 0320 PM 03/27 1153
north Solvang 26 mph 0325 PM 03/27 565

... Santa Clarita valley...
Saugus 53 mph 0257 PM 03/27 1450
Newhall pass 39 mph 0156 PM 03/27 2134
del Valle 30 mph 0255 PM 03/27 1277

... Santa Barbara County South Coast...
Santa Barbara apt. 33 mph 0204 PM 03/27 9
Santa Barbara botanic garden 28 mph 0324 PM 03/27 752
Goleta (patterson Ave/san jo 26 mph 0413 PM 03/27 118
Santa Barbara pier 25 mph 0336 PM 03/27 0

... Santa Barbara County mountains...
Montecito hills 33 mph 0347 PM 03/27 1619
Figueroa Mountain 28 mph 0235 PM 03/27 3183

... Santa Barbara County central coast...
Point Arguello cman 45 mph 0300 PM 03/27 105
vandenberg AFB 41 mph 0352 PM 03/27 369
Santa Maria apt. 40 mph 0301 PM 03/27 242
Lompoc apt. 38 mph 0258 PM 03/27 88
vandenberg (portable) 35 mph 0234 PM 03/27 64
Lompoc (first presbyterian c 35 mph 0405 PM 03/27 492
5 se Santa Maria 32 mph 0324 PM 03/27 724
vandenberg hills 31 mph 0322 PM 03/27 1017
Vandenberg Village 26 mph 0344 PM 03/27 383

... San Luis Obispo County interior valleys...
Paso Robles apt 30 mph 0335 PM 03/27 810

... San Luis Obispo County central coast...
pt. Piedras Blancas 42 mph 0335 PM 03/27 46
San Luis Obispo apt. 38 mph 0322 PM 03/27 194
Port San Luis nos 37 mph 0312 PM 03/27 523
Cambria (white rock cnsrv AR 34 mph 0310 PM 03/27 60
Avila Beach, cal poly pier 33 mph 0324 PM 03/27 0
Baywood-Los Osos 33 mph 0348 PM 03/27 157
Morro Bay Harbor dept 31 mph 0259 PM 03/27 5
lake Lopez Marina 29 mph 0205 PM 03/27 20
Los Osos 29 mph 0336 PM 03/27 115
4 NNW Cambria 28 mph 0233 PM 03/27 228
slo-Prefumo Canyon 27 mph 0301 PM 03/27 310
pt Piedras Blancas 27 mph 0334 PM 03/27 40
Arroyo Grande 25 mph 0326 PM 03/27 301

... Los Angeles County San Gabriel valley...
Whittier hills 32 mph 0357 PM 03/27 950
3 ESE Pasadena 29 mph 0149 PM 03/27 647
Santa Fe dam 29 mph 0357 PM 03/27 500
Claremont 28 mph 0401 PM 03/27 1640
San Marino 26 mph 0335 PM 03/27 573
La Mirada-Biola University 25 mph 0408 PM 03/27 146
Pomona apt. 25 mph 0347 PM 03/27 1010

... Los Angeles County San Fernando Valley...
San Rafael Hills 41 mph 0256 PM 03/27 1770
Granada Hills 39 mph 0139 PM 03/27 1414
Glendale 38 mph 0350 PM 03/27 803
Burbank (bob hope apt.) 35 mph 0336 PM 03/27 778
little Tujunga 34 mph 0254 PM 03/27 1390
Sylmar 33 mph 0241 PM 03/27 1364
Glendale (4 nne) 30 mph 0405 PM 03/27 1707
Porter ranch 29 mph 0236 PM 03/27 1633
Sylmar 26 mph 0410 PM 03/27 1295
Sylmar 26 mph 0241 PM 03/27 1391
Burbank (near studios) 25 mph 0345 PM 03/27 564

... Los Angeles County mountains excluding the Santa Monica range...
Warm Springs 49 mph 0153 PM 03/27 4930
Mill Creek 28 mph 0353 PM 03/27 5021

... Los Angeles County coast including downtown Los Angeles...
Beverly Hills 35 mph 0355 PM 03/27 1259
l.A. Intl apt 35 mph 0336 PM 03/27 97
Torrance 32 mph 0347 PM 03/27 110
Hollywood resevoir 31 mph 0357 PM 03/27 898
Belmont Shore pier 31 mph 0140 PM 03/27 37
port of la, Angels Gate 28 mph 0406 PM 03/27 0
Cabrillo Beach 27 mph 0337 PM 03/27 24
2 WSW Seal Beach 27 mph 0213 PM 03/27 30
Manhattan Beach 27 mph 0350 PM 03/27 52
Los Angeles-south Echo Park 27 mph 0400 PM 03/27 397
Santa Monica 27 mph 0336 PM 03/27 0
Hawthorne apt. 26 mph 0353 PM 03/27 63
port of la, pier j 26 mph 0242 PM 03/27 0
Leo carrillo 26 mph 0255 PM 03/27 49
Long Beach apt 25 mph 0353 PM 03/27 60
Henry Ford bridge, long beac 25 mph 0406 PM 03/27 0
Downey-Griffiths middle scho 25 mph 0210 PM 03/27 383
Inglewood 25 mph 0409 PM 03/27 111
Santa Monica apt 25 mph 0351 PM 03/27 177
Lawndale 25 mph 0310 PM 03/27 92
pch at Topanga 25 mph 0305 PM 03/27 39

... Antelope Valley...
Lancaster Fox Field 59 mph 0213 PM 03/27 2351
Palmdale apt. 53 mph 0420 PM 03/27 2543
Lake Palmdale 46 mph 0355 PM 03/27 2980
Elizabeth Lake 39 mph 0254 PM 03/27 3445
Leona Valley (95th St w) 39 mph 0302 PM 03/27 3600
Saddleback Butte 39 mph 0356 PM 03/27 2590
Gray Butte Field ap 39 mph 0355 PM 03/27 3028
2 S Palmdale 37 mph 0408 PM 03/27 2631
Lake Los Angeles 37 mph 0208 PM 03/27 2657
Palmdale (ave r-8/12th e) 33 mph 0237 PM 03/27 2700
Valyermo 32 mph 0354 PM 03/27 3780
4 W Palmdale 27 mph 0254 PM 03/27 2703
Antelope Acres 26 mph 0205 PM 03/27 2464

Observations are collected from a variety of sources with varying
equipment and exposures. Not all data listed are considered official.


1243 PM PDT Mon Mar 27 2017

... Wind reports for the last 3 hours...

Location speed time/date elevation (ft.)

... Los Angeles County...
Camp nine 57 mph 0955 am 03/27 4000
Whitaker Peak 52 mph 1157 am 03/27 4120
Saugus 48 mph 1157 am 03/27 1450
Lancaster Fox Field 46 mph 1105 am 03/27 2351
poppy park 44 mph 1056 am 03/27 2759
Sandberg 43 mph 0956 am 03/27 4510
San Rafael Hills 40 mph 1156 am 03/27 1770
Warm Springs 40 mph 1153 am 03/27 4930
Van Nuys apt. 38 mph 1134 am 03/27 799
Clear Creek 37 mph 0954 am 03/27 3000
Newhall pass 36 mph 1156 am 03/27 2134
Palmdale apt. 36 mph 1152 am 03/27 2543

... Santa Barbara County...
Lompoc Hills 44 mph 1013 am 03/27 1528
Santa Rosa Island 44 mph 1213 PM 03/27 1284
Refugio hills 42 mph 1206 PM 03/27 1464

Observations are collected from a variety of sources with varying
equipment and exposures. Not all data listed are considered official.



1243 PM PDT Mon Mar 27 2017

... Wind reports for the last 3 hours...

Location speed time/date elevation (ft.)

... Los Angeles County...
Camp nine 57 mph 0955 am 03/27 4000
Whitaker Peak 52 mph 1157 am 03/27 4120
Saugus 48 mph 1157 am 03/27 1450
Lancaster Fox Field 46 mph 1105 am 03/27 2351
poppy park 44 mph 1056 am 03/27 2759
Sandberg 43 mph 0956 am 03/27 4510
San Rafael Hills 40 mph 1156 am 03/27 1770
Warm Springs 40 mph 1153 am 03/27 4930
Van Nuys apt. 38 mph 1134 am 03/27 799
Clear Creek 37 mph 0954 am 03/27 3000
Newhall pass 36 mph 1156 am 03/27 2134
Palmdale apt. 36 mph 1152 am 03/27 2543

... Santa Barbara County...
Lompoc Hills 44 mph 1013 am 03/27 1528
Santa Rosa Island 44 mph 1213 PM 03/27 1284
Refugio hills 42 mph 1206 PM 03/27 1464

Observations are collected from a variety of sources with varying
equipment and exposures. Not all data listed are considered official.


High Surf Advisory
Issued: 1:32 PM PDT Mar. 27, 2017 – National Weather Service

... High surf advisory remains in effect until 2 PM PDT
Wednesday...

* surf... 10-13 feet.

* Impacts... large waves and strong rip currents will increase
the risk of ocean drowning for swimmers and surfers. Large
breaking waves can cause injury... wash people off beaches and
rocks... and capsize small boats nearshore.

* Locations... west and northwest facing beaches.

Precautionary/preparedness actions...

A high surf advisory means that high surf will affect beaches in
the advisory area... producing localized beach erosion and
dangerous swimming conditions.