Zone Forecast Product
Issued by NWS San Diego, CA

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FPUS56 KSGX 121005
ZFPSGX

Zone Forecast Product for Extreme Southwestern California
National Weather Service San Diego CA
205 AM PST Tue Dec 12 2017

CAZ552-122230-
Orange County Coastal Areas-
Including the cities of Huntington Beach, Costa Mesa,
Newport Beach, Laguna Beach, and San Clemente
205 AM PST Tue Dec 12 2017

.TODAY...Mostly sunny. Highs around 75 at the beaches to
81 farther inland and near higher coastal terrain. Light winds.
.TONIGHT...Mostly clear. Lows 49 to 57. Light winds.
.WEDNESDAY...Mostly sunny. Highs around 74 at the beaches to
77 to 82 farther inland and near higher coastal terrain. Light
winds.
.WEDNESDAY NIGHT...Mostly clear. Lows 47 to 53. Light winds.
.THURSDAY...Mostly sunny. Highs 68 to 73 at the beaches to 73 to
78 farther inland and near higher coastal terrain. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows 48 to 55.
.FRIDAY...Mostly sunny. Highs around 72 at the beaches to
76 farther inland and near higher coastal terrain.
.FRIDAY NIGHT...Mostly clear. Lows 48 to 54.
.SATURDAY...Mostly sunny. Highs 66 to 71 at the beaches to 70 to
75 farther inland and near higher coastal terrain.
.SATURDAY NIGHT...Mostly clear. Lows 48 to 54.
.SUNDAY...Mostly sunny. Highs 68 to 73 at the beaches to
75 farther inland and near higher coastal terrain.
.SUNDAY NIGHT...Mostly clear. Lows 50 to 56.
.MONDAY...Mostly sunny. Highs 69 to 74 at the beaches to 74 to
79 farther inland and near higher coastal terrain.

$$

CAZ554-122230-
Orange County Inland Areas-
Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine,
Orange, Fullerton, and Mission Viejo
205 AM PST Tue Dec 12 2017

.TODAY...Mostly sunny. Highs around 84. Areas of winds northeast
15 to 20 mph with gusts to 30 mph becoming west in the afternoon.
.TONIGHT...Mostly clear. Lows 50 to 60. Areas of winds northeast
15 to 20 mph with gusts to 30 mph.
.WEDNESDAY...Mostly sunny. Highs around 82. Areas of winds
northeast 15 mph with gusts to 30 mph in the morning becoming
light.
.WEDNESDAY NIGHT...Mostly clear. Lows 46 to 55. Light winds.
.THURSDAY...Mostly sunny. Highs 76 to 81. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows 47 to 55.
.FRIDAY...Mostly sunny. Highs around 79.
.FRIDAY NIGHT...Mostly clear. Lows 45 to 53.
.SATURDAY...Mostly sunny. Highs around 75.
.SATURDAY NIGHT...Mostly clear. Lows 46 to 54.
.SUNDAY...Mostly sunny. Highs around 76 towards the coast to
77 to 82 farther inland.
.SUNDAY NIGHT...Mostly clear. Lows 50 to 58.
.MONDAY...Mostly sunny. Highs around 79.

$$

CAZ043-122230-
San Diego County Coastal Areas-
Including the cities of Oceanside, Vista, Carlsbad, Encinitas,
Chula Vista, National City, and San Diego
205 AM PST Tue Dec 12 2017

.TODAY...Mostly sunny. Highs 75 to 80 near the coast to
82 inland. Light winds.
.TONIGHT...Mostly clear. Lows 44 to 54. Light winds.
.WEDNESDAY...Mostly sunny. Highs 73 to 78 near the coast to
80 inland. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows 42 to 52. Light winds.
.THURSDAY...Mostly sunny. Highs 69 to 74 near the coast to 74 to
79 inland. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows 43 to 53.
.FRIDAY...Mostly sunny. Highs 71 to 76 near the coast to 75 to
80 inland.
.FRIDAY NIGHT...Mostly clear. Lows 43 to 52.
.SATURDAY...Mostly sunny. Highs 66 to 71 near the coast to 71 to
76 inland.
.SATURDAY NIGHT...Mostly clear. Lows 43 to 52.
.SUNDAY...Mostly sunny. Highs 69 to 74 near the coast to
77 inland.
.SUNDAY NIGHT...Mostly clear. Lows 46 to 54.
.MONDAY...Mostly sunny. Highs 70 to 75 near the coast to
77 inland.

$$

CAZ050-122230-
San Diego County Valleys-
Including the cities of Escondido, El Cajon, San Marcos, La Mesa,
Santee, and Poway
205 AM PST Tue Dec 12 2017

.TODAY...Mostly sunny. Highs around 83 in the western valleys to
76 to 81 near the foothills. Areas of winds east 15 mph with
gusts to 30 mph.
.TONIGHT...Mostly clear. Lows 44 to 54 in wind sheltered areas to
52 to 62 in warmer locations. Areas of winds east 15 to 20 mph
with gusts to 30 mph.
.WEDNESDAY...Mostly sunny. Highs around 81 in the western valleys
to 75 to 80 near the foothills. Areas of winds east 15 mph with
gusts to 30 mph in the morning becoming light.
.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 55. Light winds.
.THURSDAY...Mostly sunny. Highs 75 to 80. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows 45 to 55.
.FRIDAY...Mostly sunny. Highs 75 to 80.
.FRIDAY NIGHT...Mostly clear. Lows 43 to 53.
.SATURDAY...Mostly sunny. Highs 73 to 78.
.SATURDAY NIGHT...Mostly clear. Lows 44 to 54.
.SUNDAY...Mostly sunny. Highs 76 to 81.
.SUNDAY NIGHT...Mostly clear. Lows 47 to 57.
.MONDAY...Mostly sunny. Highs around 77 in the western valleys to
71 to 76 near the foothills.

$$

CAZ048-122230-
San Bernardino and Riverside County Valleys-The Inland Empire-
Including the cities of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, and Corona
205 AM PST Tue Dec 12 2017

.TODAY...Mostly sunny. Highs 79 to 84. Areas of winds north 15 to
20 mph with gusts to 30 mph.
.TONIGHT...Mostly clear. Lows 42 to 51 in wind sheltered areas to
48 to 58 in warmer locations. Areas of winds east 15 mph with
gusts to 25 mph.
.WEDNESDAY...Mostly sunny. Highs 79 to 84. Areas of winds north
15 mph. Gusts to 25 mph in the morning.
.WEDNESDAY NIGHT...Mostly clear. Lows 43 to 53. Light winds.
.THURSDAY...Mostly sunny. Highs 78 to 83. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows 44 to 54.
.FRIDAY...Mostly sunny. Highs 77 to 82.
.FRIDAY NIGHT...Mostly clear. Lows 42 to 52.
.SATURDAY...Mostly sunny. Highs 74 to 79.
.SATURDAY NIGHT...Mostly clear. Lows 43 to 53.
.SUNDAY...Mostly sunny. Highs 75 to 80.
.SUNDAY NIGHT...Mostly clear. Lows 45 to 55.
.MONDAY...Mostly sunny. Highs 75 to 80.

$$

CAZ057-122230-
Santa Ana Mountains and Foothills-
205 AM PST Tue Dec 12 2017

.TODAY...Mostly sunny. Highs 75 to 81. Areas of winds northeast
15 mph. Gusts to 30 mph...becoming 25 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 52 to 62. Areas of winds northeast
15 mph. Gusts to 30 mph...becoming 25 mph overnight.
.WEDNESDAY...Mostly sunny. Highs 75 to 80. Areas of winds north
15 mph with gusts to 25 mph in the morning becoming light.
.WEDNESDAY NIGHT...Mostly clear. Lows 52 to 62. Light winds
becoming north 15 mph with gusts to 25 mph overnight.
.THURSDAY...Mostly sunny. Highs 73 to 79. Areas of winds north
15 mph with gusts to 25 mph in the morning becoming light.
.THURSDAY NIGHT...Mostly clear. Lows 51 to 60.
.FRIDAY...Mostly sunny. Highs 72 to 78.
.FRIDAY NIGHT...Mostly clear. Lows 48 to 56.
.SATURDAY...Mostly sunny. Highs 69 to 74.
.SATURDAY NIGHT...Mostly clear. Lows 48 to 57.
.SUNDAY...Mostly sunny. Highs 71 to 76.
.SUNDAY NIGHT...Mostly clear. Lows 50 to 59.
.MONDAY...Mostly sunny. Highs 71 to 76.

$$

CAZ055-122230-
San Bernardino County Mountains-
Including the cities of Crestline, Lake Arrowhead, Big Bear City,
Big Bear Lake, Running Springs, and Wrightwood
205 AM PST Tue Dec 12 2017

.TODAY...Mostly sunny. Highs 56 to 64 above 6000 feet to 61 to
69 below 6000 feet. Areas of winds northeast 15 mph with gusts to
25 mph.
.TONIGHT...Mostly clear. Lows 28 to 38 above 6000 feet to 37 to
47 below 6000 feet. Areas of winds northeast 15 mph. Near ridge
tops and along desert slopes, areas of winds east 15 mph in the
evening becoming light. Gusts to 30 mph...becoming 25 mph
overnight.
.WEDNESDAY...Mostly sunny. Highs 58 to 65 above 6000 feet to
63 to 69 below 6000 feet. Areas of winds northeast 15 mph with
gusts to 25 mph in the morning becoming light. Near ridge tops
and along desert slopes, light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows 32 to 42. Areas of winds
northeast 15 mph with gusts to 25 mph.
.THURSDAY...Mostly sunny. Highs 59 to 65 above 6000 feet to 64 to
70 below 6000 feet. Areas of winds northeast 15 mph with gusts to
25 mph.
.THURSDAY NIGHT...Mostly clear. Lows 32 to 42.
.FRIDAY...Mostly sunny. Highs 58 to 64 above 6000 feet to 63 to
68 below 6000 feet.
.FRIDAY NIGHT...Mostly clear. Lows 32 to 42.
.SATURDAY...Mostly sunny. Highs 53 to 61 above 6000 feet to 59 to
66 below 6000 feet.
.SATURDAY NIGHT...Mostly clear. Lows 29 to 39.
.SUNDAY...Mostly sunny. Highs 53 to 62 above 6000 feet to 60 to
67 below 6000 feet.
.SUNDAY NIGHT...Mostly clear. Lows 32 to 42.
.MONDAY...Mostly sunny. Highs 54 to 62 above 6000 feet to 60 to
66 below 6000 feet.

$$

CAZ056-122230-
Riverside County Mountains-
Including the city of Idyllwild-Pine Cove
205 AM PST Tue Dec 12 2017

.TODAY...Mostly sunny. Highs 64 to 70. Areas of winds northeast
15 mph with gusts to 25 mph.
.TONIGHT...Mostly clear. Lows 37 to 47. Areas of winds east
15 mph. Gusts to 25 mph...becoming 30 mph overnight.
.WEDNESDAY...Mostly sunny. Highs 65 to 71. Areas of winds
northeast 15 mph with gusts to 25 mph in the morning becoming
light.
.WEDNESDAY NIGHT...Mostly clear. Lows 37 to 47. Light winds.
.THURSDAY...Mostly sunny. Highs 66 to 72. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows 37 to 47.
.FRIDAY...Mostly sunny. Highs 65 to 70.
.FRIDAY NIGHT...Mostly clear. Lows 37 to 47.
.SATURDAY...Mostly sunny. Highs 62 to 68.
.SATURDAY NIGHT...Mostly clear. Lows 35 to 45.
.SUNDAY...Mostly sunny. Highs 62 to 68.
.SUNDAY NIGHT...Mostly clear. Lows 38 to 48.
.MONDAY...Mostly sunny. Highs 62 to 68.

$$

CAZ058-122230-
San Diego County Mountains-
Including the cities of Julian and Pine Valley
205 AM PST Tue Dec 12 2017

.TODAY...Mostly sunny. Highs 64 to 73. Areas of winds east 15 to
20 mph with gusts to 30 mph.
.TONIGHT...Mostly clear. Lows 42 to 52. Areas of winds east 15 to
20 mph with gusts to 30 mph.
.WEDNESDAY...Mostly sunny. Highs 66 to 73. Areas of winds east
15 to 20 mph. Gusts to 30 mph...becoming 25 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 42 to 52. Light winds.
.THURSDAY...Mostly sunny. Highs 68 to 75. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows 41 to 51.
.FRIDAY...Mostly sunny. Highs 67 to 73.
.FRIDAY NIGHT...Mostly clear. Lows 40 to 50.
.SATURDAY...Mostly sunny. Highs 65 to 71.
.SATURDAY NIGHT...Mostly clear. Lows 40 to 49.
.SUNDAY...Mostly sunny. Highs 63 to 71.
.SUNDAY NIGHT...Mostly clear. Lows 43 to 52.
.MONDAY...Mostly sunny. Highs 63 to 70.

$$

CAZ060-122230-
Apple and Lucerne Valleys-
Including the cities of Victorville, Hesperia, Apple Valley,
and Lucerne Valley
205 AM PST Tue Dec 12 2017

.TODAY...Mostly sunny. Highs 66 to 71. Light winds.
.TONIGHT...Mostly clear. Lows 32 to 40. Light winds.
.WEDNESDAY...Mostly sunny. Highs 66 to 71. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows 34 to 43. Light winds.
.THURSDAY...Mostly sunny. Highs 67 to 72. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows 33 to 42.
.FRIDAY...Mostly sunny. Highs 67 to 72.
.FRIDAY NIGHT...Mostly clear. Lows 35 to 43.
.SATURDAY...Mostly sunny. Highs 64 to 69.
.SATURDAY NIGHT...Mostly clear. Lows 31 to 39.
.SUNDAY...Mostly sunny. Highs 64 to 69.
.SUNDAY NIGHT...Mostly clear. Lows 35 to 41.
.MONDAY...Mostly sunny. Highs 65 to 70.

$$

CAZ065-122230-
San Gorgonio Pass Near Banning-
Including the cities of Banning and Desert Hot Springs
205 AM PST Tue Dec 12 2017

.TODAY...Mostly sunny. Highs 76 to 81. Areas of winds northeast
15 to 20 mph. Gusts to 30 mph...becoming 25 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 51 to 58. Areas of winds northeast
15 mph. Gusts to 25 mph...becoming 30 mph overnight.
.WEDNESDAY...Mostly sunny. Highs around 78. Areas of winds
northeast 15 mph with gusts to 25 mph in the morning becoming
light.
.WEDNESDAY NIGHT...Mostly clear. Lows 51 to 57. Light winds
becoming north 15 mph with gusts to 25 mph overnight.
.THURSDAY...Mostly sunny. Highs 77 to 82. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows 50 to 56.
.FRIDAY...Mostly sunny. Highs 74 to 79.
.FRIDAY NIGHT...Mostly clear. Lows 50 to 55.
.SATURDAY...Mostly sunny. Highs 74 to 79.
.SATURDAY NIGHT...Mostly clear. Lows 50 to 56.
.SUNDAY...Mostly sunny. Highs 73 to 78.
.SUNDAY NIGHT...Mostly clear. Lows 50 to 57.
.MONDAY...Mostly sunny. Highs 74 to 79.

$$

CAZ061-122230-
Coachella Valley-
Including the cities of Indio, Palm Springs, Cathedral City,
Palm Desert, Palm Desert Country, La Quinta, and Coachella
205 AM PST Tue Dec 12 2017

.TODAY...Mostly sunny. Highs 76 to 81. Light winds.
.TONIGHT...Mostly clear. Lows 47 to 57. Light winds.
.WEDNESDAY...Mostly sunny. Highs 76 to 81. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows 46 to 56. Light winds.
.THURSDAY...Mostly sunny. Highs 77 to 82. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows 46 to 56.
.FRIDAY...Mostly sunny. Highs 75 to 80.
.FRIDAY NIGHT...Mostly clear. Lows 45 to 55.
.SATURDAY...Mostly sunny. Highs 74 to 79.
.SATURDAY NIGHT...Mostly clear. Lows 47 to 57.
.SUNDAY...Mostly sunny. Highs 73 to 78.
.SUNDAY NIGHT...Mostly clear. Lows 49 to 57.
.MONDAY...Mostly sunny. Highs around 77.

$$

CAZ062-122230-
San Diego County Deserts-
Including the city of Borrego Springs
205 AM PST Tue Dec 12 2017

.TODAY...Mostly sunny. Highs 75 to 80. Light winds.
.TONIGHT...Mostly clear. Lows 47 to 57. Light winds.
.WEDNESDAY...Mostly sunny. Highs 76 to 81. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows 47 to 57. Light winds.
.THURSDAY...Mostly sunny. Highs 76 to 81. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows 46 to 56.
.FRIDAY...Mostly sunny. Highs 75 to 80.
.FRIDAY NIGHT...Mostly clear. Lows 46 to 56.
.SATURDAY...Mostly sunny. Highs 74 to 79.
.SATURDAY NIGHT...Mostly clear. Lows 47 to 56.
.SUNDAY...Mostly sunny. Highs 73 to 78.
.SUNDAY NIGHT...Mostly clear. Lows 49 to 56.
.MONDAY...Mostly sunny. Highs 73 to 78.

$$



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