Zone Forecast Product
Issued by NWS San Diego, CA

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FPUS56 KSGX 202041
ZFPSGX

Zone Forecast Product for Extreme Southwestern California
National Weather Service San Diego CA
141 PM PDT Wed Sep 20 2017

CAZ552-211145-
Orange County Coastal Areas-
Including the cities of Huntington Beach, Costa Mesa,
Newport Beach, Laguna Beach, and San Clemente
141 PM PDT Wed Sep 20 2017

.TONIGHT...Partly cloudy in the evening...becoming cloudy. Lows
60 to 65. Light winds.
.THURSDAY...Cloudy in the morning...becoming mostly cloudy.
Slight chance of showers. Highs 70 to 75. Light winds becoming
southwest 15 mph in the afternoon. Chance of measurable
precipitation 20 percent.
.THURSDAY NIGHT...Partly cloudy. Lows 57 to 64. Areas of winds
west 15 mph in the evening becoming light.
.FRIDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 71 to 76. Light winds.
.FRIDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 57 to 64. Areas of winds west 15 mph in the evening
becoming light.
.SATURDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 70 to 75.
.SATURDAY NIGHT...Mostly clear. Lows 57 to 62.
.SUNDAY...Mostly sunny. Highs around 75 at the beaches to 77 to
82 farther inland and near higher coastal terrain.
.SUNDAY NIGHT...Mostly clear. Lows 58 to 63.
.MONDAY...Mostly sunny. Highs 75 to 80 at the beaches to 79 to
84 farther inland and near higher coastal terrain.
.MONDAY NIGHT...Mostly clear. Lows 59 to 65.
.TUESDAY...Mostly sunny. Highs 77 to 82 at the beaches to 82 to
87 farther inland and near higher coastal terrain.
.TUESDAY NIGHT...Mostly clear. Lows around 63.
.WEDNESDAY...Mostly sunny. Highs 76 to 81 at the beaches to 82 to
87 farther inland and near higher coastal terrain.

$$

CAZ554-211145-
Orange County Inland Areas-
Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine,
Orange, Fullerton, and Mission Viejo
141 PM PDT Wed Sep 20 2017

.TONIGHT...Partly cloudy in the evening...becoming cloudy. Lows
57 to 65. Light winds.
.THURSDAY...Cloudy in the morning...becoming mostly cloudy.
Slight chance of showers. Highs 71 to 76. Light winds becoming
south 15 mph with gusts to 25 mph in the afternoon. Chance of
measurable precipitation 20 percent.
.THURSDAY NIGHT...Partly cloudy. Lows 52 to 62. Light winds.
.FRIDAY...Partly cloudy. Highs 74 to 79. Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows 52 to 62. Light winds.
.SATURDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 75 to 80.
.SATURDAY NIGHT...Mostly clear. Breezy. Lows 53 to 61.
.SUNDAY...Mostly sunny. Windy. Highs 81 to 86.
.SUNDAY NIGHT...Mostly clear. Breezy. Lows 56 to 62.
.MONDAY...Mostly sunny. Windy. Highs 84 to 89.
.MONDAY NIGHT...Mostly clear. Lows 58 to 64.
.TUESDAY...Mostly sunny. Windy. Highs around 86 towards the coast
to 87 to 92 farther inland.
.TUESDAY NIGHT...Mostly clear. Lows 59 to 64.
.WEDNESDAY...Mostly sunny. Highs around 87 towards the coast to
91 farther inland.

$$

CAZ043-211145-
San Diego County Coastal Areas-
Including the cities of Oceanside, Vista, Carlsbad, Encinitas,
Chula Vista, National City, and San Diego
141 PM PDT Wed Sep 20 2017

.TONIGHT...Partly cloudy in the evening...becoming cloudy. Lows
60 to 65. Light winds.
.THURSDAY...Cloudy in the morning...becoming mostly cloudy.
Slight chance of showers. Highs 69 to 74. Light winds becoming
southwest 15 mph in the afternoon. Chance of measurable
precipitation 20 percent.
.THURSDAY NIGHT...Partly cloudy in the evening...becoming mostly
cloudy. Lows 57 to 63. Light winds.
.FRIDAY...Mostly cloudy in the morning...becoming partly cloudy.
Highs 71 to 76. Light winds becoming west 15 mph in the
afternoon.
.FRIDAY NIGHT...Mostly clear in the evening...becoming mostly
cloudy. Lows 56 to 63. Light winds.
.SATURDAY...Mostly cloudy in the morning...becoming mostly sunny.
Highs 71 to 76.
.SATURDAY NIGHT...Mostly clear. Lows 54 to 63.
.SUNDAY...Mostly sunny. Highs 73 to 78 near the coast to 77 to
82 inland.
.SUNDAY NIGHT...Mostly clear. Lows 55 to 63.
.MONDAY...Mostly sunny. Highs 76 to 81 near the coast to 81 to
86 inland.
.MONDAY NIGHT...Mostly clear. Lows 57 to 64.
.TUESDAY...Mostly sunny. Highs 74 to 79 near the coast to 82 to
87 inland.
.TUESDAY NIGHT...Mostly clear. Lows 57 to 64.
.WEDNESDAY...Mostly sunny. Highs 77 to 82 near the coast to 84 to
89 inland.

$$

CAZ050-211145-
San Diego County Valleys-
Including the cities of Escondido, El Cajon, San Marcos, La Mesa,
Santee, and Poway
141 PM PDT Wed Sep 20 2017

.TONIGHT...Partly cloudy in the evening...becoming mostly cloudy.
Lows 51 to 61. Light winds.
.THURSDAY...Mostly cloudy in the morning...becoming partly
cloudy. Slight chance of showers. Highs 69 to 74 in the western
valleys to 65 to 70 near the foothills. Light winds becoming
southwest 15 mph with gusts to 25 mph in the afternoon. Chance of
measurable precipitation 20 percent.
.THURSDAY NIGHT...Partly cloudy in the evening...becoming mostly
cloudy. Cooler. Lows 46 to 56. Areas of winds west 15 mph with
gusts to 25 mph in the evening becoming light.
.FRIDAY...Partly cloudy. Highs 71 to 76 in the western valleys to
67 to 72 near the foothills. Light winds becoming west 15 mph in
the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 46 to 56. Light winds.
.SATURDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 72 to 77.
.SATURDAY NIGHT...Mostly clear. Lows 49 to 58.
.SUNDAY...Mostly sunny. Highs 78 to 83.
.SUNDAY NIGHT...Mostly clear. Lows 51 to 58.
.MONDAY...Mostly sunny. Highs 82 to 87.
.MONDAY NIGHT...Mostly clear. Lows 51 to 60.
.TUESDAY...Mostly sunny. Highs 85 to 90.
.TUESDAY NIGHT...Mostly clear. Lows 55 to 62.
.WEDNESDAY...Mostly sunny. Highs 86 to 91.

$$

CAZ048-211145-
San Bernardino and Riverside County Valleys-The Inland Empire-
Including the cities of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, and Corona
141 PM PDT Wed Sep 20 2017

.TONIGHT...Partly cloudy in the evening...becoming mostly cloudy.
Lows 52 to 61. Areas of winds west 15 mph in the evening becoming
light.
.THURSDAY...Cloudy in the morning...becoming partly cloudy.
Slight chance of showers. Highs 69 to 75. Areas of winds south
15 mph. Gusts to 25 mph in the afternoon. Chance of measurable
precipitation 20 percent.
.THURSDAY NIGHT...Partly cloudy. Slight chance of showers in the
evening. Cooler. Lows 45 to 55. Areas of winds southwest 15 mph
with gusts to 25 mph in the evening becoming light. Chance of
measurable precipitation 20 percent.
.FRIDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 72 to 78. Light winds becoming west 15 mph with gusts to
25 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows 45 to 55. Areas of winds west
15 mph with gusts to 25 mph in the evening becoming light.
.SATURDAY...Mostly sunny. Highs 76 to 81.
.SATURDAY NIGHT...Mostly clear. Lows 49 to 55.
.SUNDAY...Mostly sunny. Breezy. Highs 82 to 87.
.SUNDAY NIGHT...Mostly clear. Lows 51 to 58.
.MONDAY...Mostly sunny. Breezy. Highs 85 to 91.
.MONDAY NIGHT...Mostly clear. Lows 53 to 59.
.TUESDAY...Mostly sunny. Breezy. Highs 87 to 92.
.TUESDAY NIGHT...Mostly clear. Lows 55 to 61.
.WEDNESDAY...Mostly sunny. Highs 89 to 94.

$$

CAZ057-211145-
Santa Ana Mountains and Foothills-
141 PM PDT Wed Sep 20 2017

.TONIGHT...Partly cloudy. Patchy fog overnight. Lows 50 to 57.
Light winds.
.THURSDAY...Patchy fog in the morning. Cloudy with a chance of
showers in the morning, then partly cloudy with a slight chance
of showers in the afternoon. Highs 61 to 70. Areas of winds south
15 mph. Gusts to 30 mph in the afternoon. Chance of measurable
precipitation 40 percent.
.THURSDAY NIGHT...Partly cloudy. Lows 44 to 51. Areas of winds
southwest 15 mph with gusts to 25 mph in the evening becoming
light.
.FRIDAY...Partly cloudy. Highs 64 to 74. Light winds becoming
southwest 15 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Patchy fog overnight. Lows 44 to 51. Areas of winds west
15 mph in the evening becoming light.
.SATURDAY...Mostly sunny. Patchy fog in the morning. Highs 68 to
77.
.SATURDAY NIGHT...Mostly clear. Breezy. Lows 48 to 54.
.SUNDAY...Mostly sunny. Breezy, warmer. Highs 76 to 83.
.SUNDAY NIGHT...Mostly clear. Breezy. Lows 50 to 56.
.MONDAY...Mostly sunny. Breezy. Highs 78 to 86.
.MONDAY NIGHT...Mostly clear. Lows 50 to 57.
.TUESDAY...Mostly sunny. Breezy. Highs 81 to 88.
.TUESDAY NIGHT...Mostly clear. Lows 56 to 61.
.WEDNESDAY...Mostly sunny. Highs 84 to 91.

$$

CAZ055-211145-
San Bernardino County Mountains-
Including the cities of Crestline, Lake Arrowhead, Big Bear City,
Big Bear Lake, Running Springs, and Wrightwood
141 PM PDT Wed Sep 20 2017

...WIND ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 1 AM PDT
FRIDAY...

.TONIGHT...Mostly clear in the evening...becoming partly cloudy.
Colder. Lows 36 to 46 above 6000 feet to 42 to 51 below
6000 feet. Areas of winds west 15 to 25 mph. Gusts to 30 mph...
becoming 35 mph overnight.
.THURSDAY...Partly cloudy. Chance of showers in the morning, then
slight chance of showers in the afternoon. Highs 63 to 73. Areas
of winds southwest 20 to 30 mph. Gusts to 40 mph...becoming
45 mph in the afternoon. Chance of measurable precipitation
50 percent.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
in the evening, then mostly clear overnight. Colder. Lows 27 to
37 above 6000 feet to 34 to 44 below 6000 feet. Areas of winds
west 15 to 25 mph. Gusts to 35 mph in the evening. Gusts to
30 mph overnight. Near ridge tops and along desert slopes, gusts
to 45 mph in the evening. Chance of measurable precipitation
20 percent.
.FRIDAY...Mostly sunny. Highs 57 to 63 above 6000 feet to 60 to
69 below 6000 feet. Areas of winds northwest 15 mph with gusts to
25 mph in the morning becoming light.
.FRIDAY NIGHT...Mostly clear. Lows 33 to 43. Areas of winds west
15 mph becoming north overnight. Gusts to 25 mph.
.SATURDAY...Mostly sunny. Highs 58 to 65 above 6000 feet to 63 to
72 below 6000 feet.
.SATURDAY NIGHT...Mostly clear. Windy. Lows 34 to 44.
.SUNDAY...Mostly sunny. Windy. Highs 59 to 66 above 6000 feet to
68 to 74 below 6000 feet.
.SUNDAY NIGHT...Mostly clear. Breezy. Lows 36 to 46.
.MONDAY...Mostly sunny. Breezy. Highs 64 to 70 above 6000 feet to
70 to 76 below 6000 feet.
.MONDAY NIGHT...Mostly clear. Breezy. Lows 36 to 46.
.TUESDAY...Mostly sunny. Breezy. Highs 63 to 69 above 6000 feet
to 71 to 77 below 6000 feet.
.TUESDAY NIGHT...Mostly clear. Lows 40 to 50.
.WEDNESDAY...Mostly sunny. Highs 65 to 72 above 6000 feet to
74 to 80 below 6000 feet.

$$

CAZ056-211145-
Riverside County Mountains-
Including the city of Idyllwild-Pine Cove
141 PM PDT Wed Sep 20 2017

...WIND ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 1 AM PDT
FRIDAY...

.TONIGHT...Mostly clear. Lows 43 to 53. Areas of winds west 15 to
25 mph with gusts to 35 mph.
.THURSDAY...Partly cloudy. Highs 62 to 72. Areas of winds west
20 to 30 mph. Gusts to 40 mph...becoming 45 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Colder. Lows 35 to 45. Areas of
winds west 20 to 30 mph. Gusts to 40 mph...becoming 35 mph
overnight.
.FRIDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 62 to 70. Areas of winds west 15 mph with gusts to 25 mph.
.FRIDAY NIGHT...Mostly clear. Lows 34 to 44. Areas of winds west
15 mph with gusts to 25 mph in the evening becoming light.
.SATURDAY...Mostly sunny. Highs 65 to 73.
.SATURDAY NIGHT...Mostly clear. Lows 37 to 47.
.SUNDAY...Mostly sunny. Breezy. Highs 70 to 76.
.SUNDAY NIGHT...Mostly clear. Lows 39 to 49.
.MONDAY...Mostly sunny. Highs 71 to 78.
.MONDAY NIGHT...Mostly clear. Lows 40 to 50.
.TUESDAY...Mostly sunny. Highs 72 to 78.
.TUESDAY NIGHT...Mostly clear. Lows 43 to 53.
.WEDNESDAY...Mostly sunny. Highs 75 to 81.

$$

CAZ058-211145-
San Diego County Mountains-
Including the cities of Julian and Pine Valley
141 PM PDT Wed Sep 20 2017

...WIND ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 1 AM PDT
FRIDAY...

.TONIGHT...Mostly clear in the evening...becoming partly cloudy.
Patchy fog overnight. Lows 47 to 53. Areas of winds west 20 to
30 mph with gusts to 35 mph.
.THURSDAY...Partly cloudy. Patchy fog in the morning. Highs 61 to
70. Areas of winds west 20 to 30 mph. Gusts to 35 mph...becoming
45 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Colder. Lows 37 to 45. Areas of
winds west 25 to 35 mph with gusts to 40 mph.
.FRIDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 62 to 70. Areas of winds west 15 to 20 mph with gusts to
30 mph.
.FRIDAY NIGHT...Mostly clear. Lows 36 to 44. Areas of winds west
15 to 20 mph. Gusts to 30 mph.
.SATURDAY...Mostly sunny. Highs 66 to 73.
.SATURDAY NIGHT...Mostly clear. Lows 42 to 50.
.SUNDAY...Mostly sunny. Highs 72 to 77.
.SUNDAY NIGHT...Mostly clear. Lows 42 to 51.
.MONDAY...Mostly sunny. Highs 73 to 80.
.MONDAY NIGHT...Mostly clear. Lows 43 to 52.
.TUESDAY...Mostly sunny. Highs 74 to 81.
.TUESDAY NIGHT...Mostly clear. Lows 49 to 56.
.WEDNESDAY...Sunny. Highs 77 to 84.

$$

CAZ060-211145-
Apple and Lucerne Valleys-
Including the cities of Victorville, Hesperia, Apple Valley,
and Lucerne Valley
141 PM PDT Wed Sep 20 2017

...WIND ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 1 AM PDT
FRIDAY...

.TONIGHT...Mostly clear. Lows 51 to 60. Areas of winds southwest
15 to 25 mph. Gusts to 40 mph...becoming 30 mph overnight.
.THURSDAY...Mostly sunny in the morning...becoming partly cloudy.
Areas of blowing sand and blowing dust in the afternoon. Highs
73 to 83. Areas of winds west 20 to 30 mph. Gusts to 35 mph...
becoming 45 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Colder. Lows 43 to 51. Areas of
winds west 20 to 30 mph. Gusts to 40 mph...becoming 35 mph
overnight.
.FRIDAY...Mostly sunny. Highs 72 to 77. Areas of winds west
15 mph with gusts to 25 mph in the morning becoming light.
.FRIDAY NIGHT...Mostly clear. Lows 44 to 52. Areas of winds west
15 to 20 mph. Gusts to 30 mph.
.SATURDAY...Mostly sunny. Highs 75 to 80.
.SATURDAY NIGHT...Mostly clear. Lows 44 to 53.
.SUNDAY...Mostly sunny. Highs 76 to 81.
.SUNDAY NIGHT...Mostly clear. Lows 47 to 55.
.MONDAY...Sunny. Highs around 82.
.MONDAY NIGHT...Clear. Lows 49 to 56.
.TUESDAY...Mostly sunny. Highs 80 to 85.
.TUESDAY NIGHT...Mostly clear. Lows 52 to 58.
.WEDNESDAY...Mostly sunny. Highs around 86.

$$

CAZ065-211145-
San Gorgonio Pass Near Banning-
Including the cities of Banning and Desert Hot Springs
141 PM PDT Wed Sep 20 2017

...WIND ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 1 AM PDT
FRIDAY...

.TONIGHT...Mostly clear. Areas of blowing sand and blowing dust.
Local visibility one quarter mile or less at times. Lows 60 to
68. Areas of winds west 25 to 35 mph. Gusts to 55 mph...becoming
50 mph overnight.
.THURSDAY...Mostly sunny. Areas of blowing sand and blowing dust.
Local visibility one quarter mile or less at times. Highs 78 to
83. Areas of winds west 30 to 40 mph with gusts to 55 mph.
.THURSDAY NIGHT...Mostly clear. Areas of blowing sand and blowing
dust in the evening. Areas of blowing sand and blowing dust
overnight. Local visibility one quarter mile or less at times in
the evening. Cooler. Lows 53 to 62. Areas of winds west 25 to
35 mph. Gusts to 50 mph...becoming 40 mph overnight.
.FRIDAY...Mostly sunny. Highs 77 to 82. Areas of winds west 15 to
25 mph with gusts to 35 mph.
.FRIDAY NIGHT...Mostly clear. Lows 55 to 63. Areas of winds west
20 to 30 mph. Gusts to 45 mph...becoming 40 mph overnight.
.SATURDAY...Mostly sunny. Highs 81 to 86.
.SATURDAY NIGHT...Mostly clear. Breezy. Lows 54 to 64.
.SUNDAY...Mostly sunny. Breezy. Highs 84 to 89.
.SUNDAY NIGHT...Mostly clear. Lows 57 to 66.
.MONDAY...Mostly sunny. Breezy. Highs 86 to 91.
.MONDAY NIGHT...Mostly clear. Lows 57 to 66.
.TUESDAY...Mostly sunny. Highs 87 to 92.
.TUESDAY NIGHT...Mostly clear. Lows 58 to 68.
.WEDNESDAY...Mostly sunny. Highs 90 to 95.

$$

CAZ061-211145-
Coachella Valley-
Including the cities of Indio, Palm Springs, Cathedral City,
Palm Desert, Palm Desert Country, La Quinta, and Coachella
141 PM PDT Wed Sep 20 2017

...WIND ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 1 AM PDT
FRIDAY...

.TONIGHT...Mostly clear. Lows 63 to 71. Areas of winds northwest
15 to 25 mph. Gusts to 30 mph...becoming 35 mph overnight.
.THURSDAY...Mostly sunny. Highs 86 to 91. Areas of winds
northwest 15 to 25 mph with gusts to 35 mph.
.THURSDAY NIGHT...Mostly clear. Cooler. Lows 56 to 65. Areas of
winds north 15 to 25 mph with gusts to 35 mph.
.FRIDAY...Mostly sunny. Highs 83 to 88. Areas of winds northwest
15 mph with gusts to 25 mph in the morning becoming light.
.FRIDAY NIGHT...Mostly clear. Lows 57 to 65. Areas of winds
northwest 15 to 25 mph with gusts to 30 mph.
.SATURDAY...Mostly sunny. Highs 85 to 90.
.SATURDAY NIGHT...Mostly clear. Lows 59 to 65.
.SUNDAY...Mostly sunny. Highs around 89.
.SUNDAY NIGHT...Mostly clear. Lows 60 to 66.
.MONDAY...Mostly sunny. Highs 89 to 94.
.MONDAY NIGHT...Mostly clear. Lows 61 to 68.
.TUESDAY...Mostly sunny. Highs around 93.
.TUESDAY NIGHT...Mostly clear. Lows 64 to 69.
.WEDNESDAY...Sunny. Highs around 96.

$$

CAZ062-211145-
San Diego County Deserts-
Including the city of Borrego Springs
141 PM PDT Wed Sep 20 2017

...WIND ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 1 AM PDT
FRIDAY...

.TONIGHT...Mostly clear. Areas of blowing sand and blowing dust
in the evening. Lows 64 to 71. Areas of winds west 20 to 30 mph
with gusts to 40 mph.
.THURSDAY...Mostly sunny. Areas of blowing sand and blowing dust
in the afternoon. Highs 84 to 89. Areas of winds west 25 to
35 mph. Gusts to 40 mph...becoming 50 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Areas of blowing sand and blowing
dust in the evening. Areas of blowing sand and blowing dust
overnight. Local visibility one quarter mile or less at times
overnight. Cooler. Lows 57 to 64. Areas of winds west 20 to
30 mph. Gusts to 45 mph...becoming 40 mph overnight.
.FRIDAY...Mostly sunny. Highs 82 to 87. Areas of winds west 15 to
25 mph. Gusts to 30 mph.
.FRIDAY NIGHT...Mostly clear. Lows 57 to 63. Areas of winds west
20 to 30 mph. Gusts to 35 mph...becoming 40 mph overnight.
.SATURDAY...Mostly sunny. Highs 84 to 89.
.SATURDAY NIGHT...Mostly clear. Lows 60 to 66.
.SUNDAY...Mostly sunny. Highs 86 to 91.
.SUNDAY NIGHT...Mostly clear. Lows 60 to 67.
.MONDAY...Mostly sunny. Highs 89 to 94.
.MONDAY NIGHT...Mostly clear. Lows 61 to 68.
.TUESDAY...Mostly sunny. Highs 89 to 94.
.TUESDAY NIGHT...Mostly clear. Lows 64 to 70.
.WEDNESDAY...Mostly sunny. Highs 93 to 98.

$$



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