San Bernardino and Riverside County Valleys-The Inland Empire Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Fire Weather Watch, Fire Weather Warning
Issued: 1:43 PM PST Dec. 14, 2017 – National Weather Service

... Red flag warning remains in effect until 10 am PST Friday for
strong gusty winds and low humidity...
... Fire Weather Watch in effect from late Saturday night through
Sunday evening for gusty winds and low humidity...

The National Weather Service in San Diego has issued a a Fire
Weather Watch... which is in effect from late Saturday night
through Sunday evening.

* Location... mainly along the coastal mountain slopes, extending
into the adjacent valley areas, including below the Cajon Pass,
San Gorgonio Pass and inland Orange County.

* Wind... now through Friday morning... northeast to east 20 to 35
mph... with gusts 50 mph. Isolated gusts to 70 mph on remote
coastal slopes and through wind-prone canyons. Saturday night
through Sunday evening... northeast 20 to 30 mph with gusts to 55
mph. Isolated gusts near 70 mph on remote coastal slopes and
through wind-prone canyons.

* Humidity... minimum 5 to 8 percent, with very poor overnight
recovery in some areas through Friday morning. Minimum 10 to 15
percent Sunday.

* Timing... winds continuing into this evening, then slowly
decreasing overnight into Friday morning from north to South.
Santa Ana winds develop and strengthen again Saturday evening
through Sunday evening.

* Fire weather impacts... any fires that develop will likely
spread rapidly and be difficult to contain. Outdoor burning
should be avoided.

* Wind impacts... hazardous driving conditions for high profile
vehicles. Specific freeways that may be impacted include
interstates 10, 215, 15 and 8. Blowing dust or sand may
locally reduce visibility to 1 mile. Debris on roadways and
falling tree branches possible.

Precautionary/preparedness actions...

A red flag warning means that critical fire weather conditions
are either occurring now... .or will shortly. A combination of
strong winds... low relative humidity... and heat can contribute to
extreme fire behavior.

A Fire Weather Watch means that critical fire weather conditions
are forecast to occur. Listen for later forecasts and possible
red flag warnings.



Jjt



Public Information Statement
Issued: 12:28 PM PST Dec. 14, 2017 – National Weather Service

... Highest observed wind gusts of 35 mph or greater in the last 12
hours as of 12 PM...

... ... ... ... ... ... ... ... ... Top 10 reports... ... ... ... ... ... ... ... ... ..

Location speed time/date elevation (ft.)
1)fremont canyon 79 mph 0851 am 12/14 1780
2)pleasants peak 67 mph 0730 am 12/14 3870
3)crestline 66 mph 0700 am 12/14 5298
4)ontario Airport 60 mph 0749 am 12/14 947
5)running Springs (2 nw) 56 mph 0615 am 12/14 6350
6)rialto (2 s) 55 mph 0840 am 12/14 1142
7)sierra peak (corona) 51 mph 0901 am 12/14 3093
8)camp Pendleton south 48 mph 0723 am 12/14 245
9)chino Airport 43 mph 0837 am 12/14 680
10)el cariso 43 mph 0820 am 12/14 2733
... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .

Location speed time/date elevation (ft.)

... Santa Ana Mountains and foothills...
Fremont Canyon 79 mph 0851 am 12/14 1780
Pleasants Peak 67 mph 0730 am 12/14 3870
Sierra Peak (corona) 51 mph 0901 am 12/14 3093
el cariso 43 mph 0820 am 12/14 2733

... San Gorgonio Pass near Banning...
Whitewater RAWS (2 n) 38 mph 1150 am 12/14 2546

... San Diego County mountains...
Chihuahua Valley 41 mph 0650 am 12/14 4610
Big Black mountain 41 mph 0747 am 12/14 4055
Mt Laguna 40 mph 0655 am 12/14 6300
Sill Hill 39 mph 0840 am 12/14 3556
Warner Springs (4 sw) 39 mph 1050 am 12/14 2803
4 E Pine Valley 39 mph 1043 am 12/14 6048
Palomar mtn lookout 38 mph 0714 am 12/14 6142
Boulevard (1 w) 37 mph 1150 am 12/14 3404
Santa Ysabel (6 nw) 36 mph 0650 am 12/14 3349
Palomar Mountain (1 nnw) 36 mph 0825 am 12/14 5230
Campo (3 ne) 36 mph 0820 am 12/14 2886

... San Diego County coastal areas...
Camp Pendleton south 48 mph 0723 am 12/14 245

... San Bernardino and Riverside County valleys-the inland Empire...
Ontario Airport 60 mph 0749 am 12/14 947
Rialto (2 s) 55 mph 0840 am 12/14 1142
Chino Airport 43 mph 0837 am 12/14 680
Ontario (6 se) 42 mph 0824 am 12/14 816
Rialto 41 mph 1054 am 12/14 4685
Corona Airport 41 mph 1050 am 12/14 531
DeVore 41 mph 1110 am 12/14 2081
San Bernardino csu 40 mph 0952 am 12/14 1520
Riverside Airport 39 mph 1007 am 12/14 818
Lake Mathews (1 sw) 35 mph 1116 am 12/14 1516

... San Bernardino County mountains...
Crestline 66 mph 0700 am 12/14 5298
Running Springs (2 nw) 56 mph 0615 am 12/14 6350
Burns Canyon 38 mph 0651 am 12/14 6284
Mormon rock 37 mph 1116 am 12/14 3300

... Coachella Valley...
Thermal Airport 35 mph 0809 am 12/14 -118

... Apple and Lucerne valleys...
Apple Valley Airport (kapv) 36 mph 1055 am 12/14 3062

Observations are collected from a variety of sources with varying
equipment and exposures. We thank all volunteer weather observers
for their dedication. Not all data listed are considered official.



1228 PM PST Thu Dec 14 2017

... Highest observed wind gusts of 35 mph or greater in the last 12
hours as of 12 PM...

... ... ... ... ... ... ... ... ... Top 10 reports... ... ... ... ... ... ... ... ... ..

Location speed time/date elevation (ft.)
1)fremont canyon 79 mph 0851 am 12/14 1780
2)pleasants peak 67 mph 0730 am 12/14 3870
3)crestline 66 mph 0700 am 12/14 5298
4)ontario Airport 60 mph 0749 am 12/14 947
5)running Springs (2 nw) 56 mph 0615 am 12/14 6350
6)rialto (2 s) 55 mph 0840 am 12/14 1142
7)sierra peak (corona) 51 mph 0901 am 12/14 3093
8)camp Pendleton south 48 mph 0723 am 12/14 245
9)chino Airport 43 mph 0837 am 12/14 680
10)el cariso 43 mph 0820 am 12/14 2733
... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .

Location speed time/date elevation (ft.)

... Santa Ana Mountains and foothills...
Fremont Canyon 79 mph 0851 am 12/14 1780
Pleasants Peak 67 mph 0730 am 12/14 3870
Sierra Peak (corona) 51 mph 0901 am 12/14 3093
el cariso 43 mph 0820 am 12/14 2733

... San Gorgonio Pass near Banning...
Whitewater RAWS (2 n) 38 mph 1150 am 12/14 2546

... San Diego County mountains...
Chihuahua Valley 41 mph 0650 am 12/14 4610
Big Black mountain 41 mph 0747 am 12/14 4055
Mt Laguna 40 mph 0655 am 12/14 6300
Sill Hill 39 mph 0840 am 12/14 3556
Warner Springs (4 sw) 39 mph 1050 am 12/14 2803
4 E Pine Valley 39 mph 1043 am 12/14 6048
Palomar mtn lookout 38 mph 0714 am 12/14 6142
Boulevard (1 w) 37 mph 1150 am 12/14 3404
Santa Ysabel (6 nw) 36 mph 0650 am 12/14 3349
Palomar Mountain (1 nnw) 36 mph 0825 am 12/14 5230
Campo (3 ne) 36 mph 0820 am 12/14 2886

... San Diego County coastal areas...
Camp Pendleton south 48 mph 0723 am 12/14 245

... San Bernardino and Riverside County valleys-the inland Empire...
Ontario Airport 60 mph 0749 am 12/14 947
Rialto (2 s) 55 mph 0840 am 12/14 1142
Chino Airport 43 mph 0837 am 12/14 680
Ontario (6 se) 42 mph 0824 am 12/14 816
Rialto 41 mph 1054 am 12/14 4685
Corona Airport 41 mph 1050 am 12/14 531
DeVore 41 mph 1110 am 12/14 2081
San Bernardino csu 40 mph 0952 am 12/14 1520
Riverside Airport 39 mph 1007 am 12/14 818
Lake Mathews (1 sw) 35 mph 1116 am 12/14 1516

... San Bernardino County mountains...
Crestline 66 mph 0700 am 12/14 5298
Running Springs (2 nw) 56 mph 0615 am 12/14 6350
Burns Canyon 38 mph 0651 am 12/14 6284
Mormon rock 37 mph 1116 am 12/14 3300

... Coachella Valley...
Thermal Airport 35 mph 0809 am 12/14 -118

... Apple and Lucerne valleys...
Apple Valley Airport (kapv) 36 mph 1055 am 12/14 3062

Observations are collected from a variety of sources with varying
equipment and exposures. We thank all volunteer weather observers
for their dedication. Not all data listed are considered official.


1228 PM PST Thu Dec 14 2017

... Highest observed wind gusts of 35 mph or greater in the last 12
hours as of 12 PM...

... ... ... ... ... ... ... ... ... Top 10 reports... ... ... ... ... ... ... ... ... ..

Location speed time/date elevation (ft.)
1)fremont canyon 79 mph 0851 am 12/14 1780
2)pleasants peak 67 mph 0730 am 12/14 3870
3)crestline 66 mph 0700 am 12/14 5298
4)ontario Airport 60 mph 0749 am 12/14 947
5)running Springs (2 nw) 56 mph 0615 am 12/14 6350
6)rialto (2 s) 55 mph 0840 am 12/14 1142
7)sierra peak (corona) 51 mph 0901 am 12/14 3093
8)camp Pendleton south 48 mph 0723 am 12/14 245
9)chino Airport 43 mph 0837 am 12/14 680
10)el cariso 43 mph 0820 am 12/14 2733
... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .

Location speed time/date elevation (ft.)

... Santa Ana Mountains and foothills...
Fremont Canyon 79 mph 0851 am 12/14 1780
Pleasants Peak 67 mph 0730 am 12/14 3870
Sierra Peak (corona) 51 mph 0901 am 12/14 3093
el cariso 43 mph 0820 am 12/14 2733

... San Gorgonio Pass near Banning...
Whitewater RAWS (2 n) 38 mph 1150 am 12/14 2546

... San Diego County mountains...
Chihuahua Valley 41 mph 0650 am 12/14 4610
Big Black mountain 41 mph 0747 am 12/14 4055
Mt Laguna 40 mph 0655 am 12/14 6300
Sill Hill 39 mph 0840 am 12/14 3556
Warner Springs (4 sw) 39 mph 1050 am 12/14 2803
4 E Pine Valley 39 mph 1043 am 12/14 6048
Palomar mtn lookout 38 mph 0714 am 12/14 6142
Boulevard (1 w) 37 mph 1150 am 12/14 3404
Santa Ysabel (6 nw) 36 mph 0650 am 12/14 3349
Palomar Mountain (1 nnw) 36 mph 0825 am 12/14 5230
Campo (3 ne) 36 mph 0820 am 12/14 2886

... San Diego County coastal areas...
Camp Pendleton south 48 mph 0723 am 12/14 245

... San Bernardino and Riverside County valleys-the inland Empire...
Ontario Airport 60 mph 0749 am 12/14 947
Rialto (2 s) 55 mph 0840 am 12/14 1142
Chino Airport 43 mph 0837 am 12/14 680
Ontario (6 se) 42 mph 0824 am 12/14 816
Rialto 41 mph 1054 am 12/14 4685
Corona Airport 41 mph 1050 am 12/14 531
DeVore 41 mph 1110 am 12/14 2081
San Bernardino csu 40 mph 0952 am 12/14 1520
Riverside Airport 39 mph 1007 am 12/14 818
Lake Mathews (1 sw) 35 mph 1116 am 12/14 1516

... San Bernardino County mountains...
Crestline 66 mph 0700 am 12/14 5298
Running Springs (2 nw) 56 mph 0615 am 12/14 6350
Burns Canyon 38 mph 0651 am 12/14 6284
Mormon rock 37 mph 1116 am 12/14 3300

... Coachella Valley...
Thermal Airport 35 mph 0809 am 12/14 -118

... Apple and Lucerne valleys...
Apple Valley Airport (kapv) 36 mph 1055 am 12/14 3062

Observations are collected from a variety of sources with varying
equipment and exposures. We thank all volunteer weather observers
for their dedication. Not all data listed are considered official.



1228 PM PST Thu Dec 14 2017

... Highest observed wind gusts of 35 mph or greater in the last 12
hours as of 12 PM...

... ... ... ... ... ... ... ... ... Top 10 reports... ... ... ... ... ... ... ... ... ..

Location speed time/date elevation (ft.)
1)fremont canyon 79 mph 0851 am 12/14 1780
2)pleasants peak 67 mph 0730 am 12/14 3870
3)crestline 66 mph 0700 am 12/14 5298
4)ontario Airport 60 mph 0749 am 12/14 947
5)running Springs (2 nw) 56 mph 0615 am 12/14 6350
6)rialto (2 s) 55 mph 0840 am 12/14 1142
7)sierra peak (corona) 51 mph 0901 am 12/14 3093
8)camp Pendleton south 48 mph 0723 am 12/14 245
9)chino Airport 43 mph 0837 am 12/14 680
10)el cariso 43 mph 0820 am 12/14 2733
... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .

Location speed time/date elevation (ft.)

... Santa Ana Mountains and foothills...
Fremont Canyon 79 mph 0851 am 12/14 1780
Pleasants Peak 67 mph 0730 am 12/14 3870
Sierra Peak (corona) 51 mph 0901 am 12/14 3093
el cariso 43 mph 0820 am 12/14 2733

... San Gorgonio Pass near Banning...
Whitewater RAWS (2 n) 38 mph 1150 am 12/14 2546

... San Diego County mountains...
Chihuahua Valley 41 mph 0650 am 12/14 4610
Big Black mountain 41 mph 0747 am 12/14 4055
Mt Laguna 40 mph 0655 am 12/14 6300
Sill Hill 39 mph 0840 am 12/14 3556
Warner Springs (4 sw) 39 mph 1050 am 12/14 2803
4 E Pine Valley 39 mph 1043 am 12/14 6048
Palomar mtn lookout 38 mph 0714 am 12/14 6142
Boulevard (1 w) 37 mph 1150 am 12/14 3404
Santa Ysabel (6 nw) 36 mph 0650 am 12/14 3349
Palomar Mountain (1 nnw) 36 mph 0825 am 12/14 5230
Campo (3 ne) 36 mph 0820 am 12/14 2886

... San Diego County coastal areas...
Camp Pendleton south 48 mph 0723 am 12/14 245

... San Bernardino and Riverside County valleys-the inland Empire...
Ontario Airport 60 mph 0749 am 12/14 947
Rialto (2 s) 55 mph 0840 am 12/14 1142
Chino Airport 43 mph 0837 am 12/14 680
Ontario (6 se) 42 mph 0824 am 12/14 816
Rialto 41 mph 1054 am 12/14 4685
Corona Airport 41 mph 1050 am 12/14 531
DeVore 41 mph 1110 am 12/14 2081
San Bernardino csu 40 mph 0952 am 12/14 1520
Riverside Airport 39 mph 1007 am 12/14 818
Lake Mathews (1 sw) 35 mph 1116 am 12/14 1516

... San Bernardino County mountains...
Crestline 66 mph 0700 am 12/14 5298
Running Springs (2 nw) 56 mph 0615 am 12/14 6350
Burns Canyon 38 mph 0651 am 12/14 6284
Mormon rock 37 mph 1116 am 12/14 3300

... Coachella Valley...
Thermal Airport 35 mph 0809 am 12/14 -118

... Apple and Lucerne valleys...
Apple Valley Airport (kapv) 36 mph 1055 am 12/14 3062

Observations are collected from a variety of sources with varying
equipment and exposures. We thank all volunteer weather observers
for their dedication. Not all data listed are considered official.


921 am PST Thu Dec 14 2017

... Highest observed wind gusts in the last 12 hours as of 9 am...

... ... ... ... ... ... ... ... ... Top 10 reports... ... ... ... ... ... ... ... ... ..

Location speed time/date elevation (ft.)
1)fremont canyon 79 mph 0851 am 12/14 1780
2)pleasants peak 67 mph 0730 am 12/14 3870
3)crestline 66 mph 0700 am 12/14 5298
4)ontario Airport 60 mph 0749 am 12/14 947
5)running Springs (2 nw) 56 mph 0615 am 12/14 6350
6)rialto (2 s) 55 mph 0840 am 12/14 1142
7)sierra peak (corona) 51 mph 0901 am 12/14 3093
8)camp Pendleton south 48 mph 0723 am 12/14 245
9)el cariso 43 mph 0820 am 12/14 2733
10)chino Airport 43 mph 0837 am 12/14 680
... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .

Location speed time/date elevation (ft.)

... Santa Ana Mountains and foothills...
Fremont Canyon 79 mph 0851 am 12/14 1780
Pleasants Peak 67 mph 0730 am 12/14 3870
Sierra Peak (corona) 51 mph 0901 am 12/14 3093
el cariso 43 mph 0820 am 12/14 2733

... San Diego County mountains...
Chihuahua Valley 41 mph 0650 am 12/14 4610
Big Black mountain 41 mph 0747 am 12/14 4055
Mt Laguna 40 mph 0655 am 12/14 6300
Sill Hill 39 mph 0840 am 12/14 3556
Palomar mtn lookout 38 mph 0714 am 12/14 6142
Warner Springs (4 sw) 37 mph 0840 am 12/14 2803
4 E Pine Valley 37 mph 0713 am 12/14 6048
Palomar Mountain (1 nnw) 36 mph 0825 am 12/14 5230
Santa Ysabel (6 nw) 36 mph 0650 am 12/14 3349
Campo (3 ne) 36 mph 0820 am 12/14 2886

... San Diego County coastal areas...
Camp Pendleton south 48 mph 0723 am 12/14 245

... San Bernardino and Riverside County valleys-the inland Empire...
Ontario Airport 60 mph 0749 am 12/14 947
Rialto (2 s) 55 mph 0840 am 12/14 1142
Chino Airport 43 mph 0837 am 12/14 680
Ontario (6 se) 42 mph 0824 am 12/14 816
DeVore 41 mph 0710 am 12/14 2081
San Bernardino csu 39 mph 0752 am 12/14 1520
Corona Airport 38 mph 0851 am 12/14 531

... San Bernardino County mountains...
Crestline 66 mph 0700 am 12/14 5298
Running Springs (2 nw) 56 mph 0615 am 12/14 6350
Burns Canyon 38 mph 0651 am 12/14 6284

... Coachella Valley...
Thermal Airport 35 mph 0809 am 12/14 -118

Observations are collected from a variety of sources with varying
equipment and exposures. We thank all volunteer weather observers
for their dedication. Not all data listed are considered official.


921 am PST Thu Dec 14 2017

... Highest observed wind gusts in the last 12 hours as of 9 am...

... ... ... ... ... ... ... ... ... Top 10 reports... ... ... ... ... ... ... ... ... ..

Location speed time/date elevation (ft.)
1)fremont canyon 79 mph 0851 am 12/14 1780
2)pleasants peak 67 mph 0730 am 12/14 3870
3)crestline 66 mph 0700 am 12/14 5298
4)ontario Airport 60 mph 0749 am 12/14 947
5)running Springs (2 nw) 56 mph 0615 am 12/14 6350
6)rialto (2 s) 55 mph 0840 am 12/14 1142
7)sierra peak (corona) 51 mph 0901 am 12/14 3093
8)camp Pendleton south 48 mph 0723 am 12/14 245
9)el cariso 43 mph 0820 am 12/14 2733
10)chino Airport 43 mph 0837 am 12/14 680
... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .

Location speed time/date elevation (ft.)

... Santa Ana Mountains and foothills...
Fremont Canyon 79 mph 0851 am 12/14 1780
Pleasants Peak 67 mph 0730 am 12/14 3870
Sierra Peak (corona) 51 mph 0901 am 12/14 3093
el cariso 43 mph 0820 am 12/14 2733

... San Diego County mountains...
Chihuahua Valley 41 mph 0650 am 12/14 4610
Big Black mountain 41 mph 0747 am 12/14 4055
Mt Laguna 40 mph 0655 am 12/14 6300
Sill Hill 39 mph 0840 am 12/14 3556
Palomar mtn lookout 38 mph 0714 am 12/14 6142
Warner Springs (4 sw) 37 mph 0840 am 12/14 2803
4 E Pine Valley 37 mph 0713 am 12/14 6048
Palomar Mountain (1 nnw) 36 mph 0825 am 12/14 5230
Santa Ysabel (6 nw) 36 mph 0650 am 12/14 3349
Campo (3 ne) 36 mph 0820 am 12/14 2886

... San Diego County coastal areas...
Camp Pendleton south 48 mph 0723 am 12/14 245

... San Bernardino and Riverside County valleys-the inland Empire...
Ontario Airport 60 mph 0749 am 12/14 947
Rialto (2 s) 55 mph 0840 am 12/14 1142
Chino Airport 43 mph 0837 am 12/14 680
Ontario (6 se) 42 mph 0824 am 12/14 816
DeVore 41 mph 0710 am 12/14 2081
San Bernardino csu 39 mph 0752 am 12/14 1520
Corona Airport 38 mph 0851 am 12/14 531

... San Bernardino County mountains...
Crestline 66 mph 0700 am 12/14 5298
Running Springs (2 nw) 56 mph 0615 am 12/14 6350
Burns Canyon 38 mph 0651 am 12/14 6284

... Coachella Valley...
Thermal Airport 35 mph 0809 am 12/14 -118

Observations are collected from a variety of sources with varying
equipment and exposures. We thank all volunteer weather observers
for their dedication. Not all data listed are considered official.



623 am PST Thu Dec 14 2017

... Highest observed 12-hour wind gusts as of 6 am Thu...

Location speed time/date elevation (ft.)
Crestline 60 mph 0600 am 12/14 5298
Pleasants Peak 59 mph 0600 am 12/14 3870
Running Springs (2 nw) 48 mph 0515 am 12/14 6350
Burns Canyon 35 mph 0451 am 12/14 6284
Palomar mtn lookout 34 mph 0609 am 12/14 6142
Mt Laguna 33 mph 0235 am 12/14 6300
Sierra Peak (corona) 32 mph 0601 am 12/14 3093
Running Springs 31 mph 0600 am 12/14 6255
Big Bear Lake 31 mph 0424 am 12/14 7001
Big Bear Lake 30 mph 0516 am 12/14 6766
Palomar Mountain (1 nnw) 30 mph 0525 am 12/14 5230
Whitewater RAWS (2 n) 30 mph 0150 am 12/14 2546

Observations are collected from a variety of sources with varying
equipment and exposures. We thank all volunteer weather observers
for their dedication. Not all data listed are considered official.


Jjt