Zone Forecast Product
Issued by NWS San Diego, CA

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FPUS56 KSGX 190957
ZFPSGX

Zone Forecast Product for Extreme Southwestern California
National Weather Service San Diego CA
257 AM PDT Sat Aug 19 2017

CAZ552-192130-
Orange County Coastal Areas-
Including the cities of Huntington Beach, Costa Mesa,
Newport Beach, Laguna Beach, and San Clemente
257 AM PDT Sat Aug 19 2017

...BEACH HAZARDS STATEMENT FROM THIS AFTERNOON THROUGH SUNDAY
EVENING...

.TODAY...Low clouds and fog in the morning then mostly sunny.
Highs 71 to 76 at the beaches to 74 to 79 farther inland and near
higher coastal terrain. Light winds.
.TONIGHT...Mostly clear in the evening then low clouds and fog.
Lows 61 to 66. Light winds.
.SUNDAY...Low clouds and fog in the morning then mostly sunny.
Highs 73 to 78. Light winds.
.SUNDAY NIGHT...Partly cloudy in the evening then low clouds and
fog. Lows 61 to 66. Light winds.
.MONDAY...Low clouds and fog in the morning then mostly sunny.
Highs 73 to 78. Light winds.
.MONDAY NIGHT...Mostly clear in the evening then low clouds and
fog. Lows 61 to 66.
.TUESDAY...Low clouds and fog in the morning then mostly sunny.
Highs 72 to 77 at the beaches to 78 farther inland and near
higher coastal terrain.
.TUESDAY NIGHT...Mostly clear in the evening then low clouds and
fog. Lows 61 to 66.
.WEDNESDAY...Low clouds and fog in the morning then mostly sunny.
Highs 74 to 79.
.WEDNESDAY NIGHT...Mostly clear in the evening then low clouds
and fog. Lows 62 to 67.
.THURSDAY...Low clouds and fog in the morning then mostly sunny.
Highs 74 to 79.
.THURSDAY NIGHT...Mostly clear in the evening then low clouds and
fog. Lows 62 to 67.
.FRIDAY...Low clouds and fog in the morning then sunny. Highs
73 to 78 at the beaches to 77 to 82 farther inland and near
higher coastal terrain.

$$

CAZ554-192130-
Orange County Inland Areas-
Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine,
Orange, Fullerton, and Mission Viejo
257 AM PDT Sat Aug 19 2017

.TODAY...Areas of low clouds and fog in the morning then mostly
sunny. Highs 77 to 82 towards the coast to 82 to 87 farther
inland. Light winds.
.TONIGHT...Mostly clear in the evening then areas of low clouds
and fog. Lows 61 to 66. Light winds.
.SUNDAY...Areas of low clouds and fog in the morning then mostly
sunny. Highs around 79 towards the coast to 81 to 86 farther
inland. Light winds.
.SUNDAY NIGHT...Mostly clear in the evening then areas of low
clouds and fog. Lows 60 to 66. Light winds.
.MONDAY...Areas of low clouds and fog in the morning then mostly
sunny. Highs around 79 towards the coast to 83 farther inland.
Light winds.
.MONDAY NIGHT...Mostly clear in the evening then patchy low
clouds and fog. Lows 60 to 65.
.TUESDAY...Patchy low clouds and fog in the morning then mostly
sunny. Highs 78 to 83 towards the coast to 83 to 88 farther
inland.
.TUESDAY NIGHT...Mostly clear in the evening then areas of low
clouds and fog. Lows 60 to 65.
.WEDNESDAY...Areas of low clouds and fog in the morning then
mostly sunny. Highs around 80 towards the coast to 82 to
87 farther inland.
.WEDNESDAY NIGHT...Mostly clear in the evening then areas of low
clouds and fog. Lows 61 to 66.
.THURSDAY...Areas of low clouds and fog in the morning then
mostly sunny. Highs around 81 towards the coast to 83 to
88 farther inland.
.THURSDAY NIGHT...Mostly clear in the evening then areas of low
clouds and fog. Lows 61 to 66.
.FRIDAY...Areas of low clouds and fog in the morning then sunny.
Highs around 82 towards the coast to 87 farther inland.

$$

CAZ043-192130-
San Diego County Coastal Areas-
Including the cities of Oceanside, Vista, Carlsbad, Encinitas,
Chula Vista, National City, and San Diego
257 AM PDT Sat Aug 19 2017

...BEACH HAZARDS STATEMENT FROM THIS AFTERNOON THROUGH SUNDAY
EVENING...

.TODAY...Low clouds and fog in the morning then mostly sunny.
Highs 72 to 77 near the coast to 75 to 80 inland. Light winds.
.TONIGHT...Partly cloudy in the evening then low clouds and fog.
Lows 61 to 66. Light winds.
.SUNDAY...Low clouds and fog in the morning then mostly sunny.
Highs 74 to 79. Light winds.
.SUNDAY NIGHT...Partly cloudy in the evening then low clouds and
fog. Lows 61 to 66. Light winds.
.MONDAY...Areas of low clouds and fog in the morning then mostly
sunny. Highs 74 to 79. Light winds.
.MONDAY NIGHT...Partly cloudy in the evening then low clouds and
fog. Lows 61 to 66.
.TUESDAY...Low clouds and fog in the morning then mostly sunny.
Highs 72 to 77 near the coast to 76 to 81 inland.
.TUESDAY NIGHT...Mostly clear in the evening then low clouds and
fog. Lows 61 to 66.
.WEDNESDAY...Low clouds and fog in the morning then mostly sunny.
Highs 72 to 77 near the coast to 76 to 81 inland.
.WEDNESDAY NIGHT...Mostly clear in the evening then low clouds
and fog. Lows 61 to 66.
.THURSDAY...Low clouds and fog in the morning then mostly sunny.
Highs 73 to 78 near the coast to 77 to 82 inland.
.THURSDAY NIGHT...Mostly clear in the evening then low clouds and
fog. Lows 61 to 66.
.FRIDAY...Low clouds and fog in the morning then sunny. Highs
74 to 79 near the coast to 78 to 83 inland.

$$

CAZ050-192130-
San Diego County Valleys-
Including the cities of Escondido, El Cajon, San Marcos, La Mesa,
Santee, and Poway
257 AM PDT Sat Aug 19 2017

.TODAY...Areas of low clouds and fog in the morning then mostly
sunny. Highs 78 to 83 in the western valleys to 83 to 88 near the
foothills. Light winds.
.TONIGHT...Mostly clear in the evening then areas of low clouds
and fog. Lows 58 to 63. Light winds.
.SUNDAY...Areas of low clouds and fog in the morning then mostly
sunny. Highs 76 to 81 in the western valleys to 81 to 86 near the
foothills. Light winds.
.SUNDAY NIGHT...Mostly clear in the evening then areas of low
clouds and fog. Lows 57 to 63. Light winds.
.MONDAY...Patchy low clouds and fog in the morning then mostly
sunny. Highs 77 to 82 in the western valleys to 81 to 86 near the
foothills. Light winds.
.MONDAY NIGHT...Mostly clear in the evening then patchy low
clouds and fog. Lows 57 to 62.
.TUESDAY...Patchy low clouds and fog in the morning then mostly
sunny. Highs 78 to 83 in the western valleys to 84 to 89 near the
foothills.
.TUESDAY NIGHT...Mostly clear in the evening then patchy low
clouds and fog. Lows 57 to 62.
.WEDNESDAY...Patchy low clouds and fog in the morning then mostly
sunny. Highs 78 to 83 in the western valleys to 84 to 89 near the
foothills.
.WEDNESDAY NIGHT...Mostly clear in the evening then patchy low
clouds and fog. Lows 58 to 63.
.THURSDAY...Patchy low clouds and fog in the morning then sunny.
Highs 79 to 84 in the western valleys to 85 to 90 near the
foothills.
.THURSDAY NIGHT...Clear in the evening then patchy low clouds and
fog. Lows 59 to 64.
.FRIDAY...Patchy low clouds and fog in the morning then sunny.
Highs 80 to 85 in the western valleys to 85 to 90 near the
foothills.

$$

CAZ048-192130-
San Bernardino and Riverside County Valleys-The Inland Empire-
Including the cities of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, and Corona
257 AM PDT Sat Aug 19 2017

.TODAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 88 to 93. Light winds becoming west 15 mph in the
afternoon.
.TONIGHT...Mostly clear in the evening then patchy low clouds and
fog. Lows 58 to 63. Areas of winds west 15 mph in the evening
becoming light.
.SUNDAY...Patchy low clouds and fog in the morning then mostly
sunny. Highs 87 to 92. Light winds becoming west 15 mph in the
afternoon.
.SUNDAY NIGHT...Mostly clear in the evening then patchy low
clouds and fog. Lows 58 to 63. Areas of winds west 15 mph in the
evening becoming light.
.MONDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 87 to 92. Light winds becoming west 15 mph with gusts to
25 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 59 to 64.
.TUESDAY...Mostly sunny. Highs 89 to 94.
.TUESDAY NIGHT...Mostly clear. Lows 59 to 64.
.WEDNESDAY...Mostly sunny. Highs 88 to 93.
.WEDNESDAY NIGHT...Mostly clear. Lows 59 to 64.
.THURSDAY...Mostly sunny. Highs 89 to 95.
.THURSDAY NIGHT...Mostly clear. Lows 60 to 65.
.FRIDAY...Mostly sunny. Highs 92 to 97.

$$

CAZ057-192130-
Santa Ana Mountains and Foothills-
257 AM PDT Sat Aug 19 2017

.TODAY...Mostly sunny. Warmer. Highs 80 to 90. Light winds.
.TONIGHT...Mostly clear in the evening...becoming partly cloudy.
Patchy fog overnight. Lows 58 to 63. Light winds.
.SUNDAY...Partly cloudy in the morning...becoming mostly sunny.
Patchy fog in the morning. Highs 78 to 88. Light winds.
.SUNDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Patchy fog overnight. Lows 57 to 62. Light winds.
.MONDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 78 to 88. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 59 to 64.
.TUESDAY...Mostly sunny. Highs 81 to 91.
.TUESDAY NIGHT...Mostly clear. Lows 59 to 64.
.WEDNESDAY...Mostly sunny. Highs 79 to 89.
.WEDNESDAY NIGHT...Mostly clear. Lows 59 to 64.
.THURSDAY...Mostly sunny. Highs 81 to 91.
.THURSDAY NIGHT...Mostly clear. Lows 61 to 66.
.FRIDAY...Mostly sunny. Highs 84 to 94.

$$

CAZ055-192130-
San Bernardino County Mountains-
Including the cities of Crestline, Lake Arrowhead, Big Bear City,
Big Bear Lake, Running Springs, and Wrightwood
257 AM PDT Sat Aug 19 2017

.TODAY...Mostly sunny in the morning...becoming partly cloudy.
Highs 75 to 82 above 6000 feet to 82 to 91 below 6000 feet. Light
winds becoming south 15 mph with gusts to 25 mph in the
afternoon.
.TONIGHT...Partly cloudy in the evening...becoming mostly clear.
Lows 47 to 57 above 6000 feet to 55 to 65 below 6000 feet. Areas
of winds south 15 mph with gusts to 25 mph in the evening
becoming light.
.SUNDAY...Mostly sunny in the morning...becoming partly cloudy.
Highs 74 to 82 above 6000 feet to 81 to 90 below 6000 feet. Light
winds becoming south 15 mph with gusts to 25 mph in the
afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows 51 to 61. Areas of winds
south 15 mph with gusts to 25 mph in the evening becoming light.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms in the afternoon. Highs 73 to 80 above 6000 feet to
80 to 88 below 6000 feet. Light winds becoming southeast 15 mph
with gusts to 25 mph in the afternoon. Chance of measurable
precipitation 20 percent.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly clear overnight. Lows
51 to 61.
.TUESDAY...Mostly sunny in the morning...becoming partly cloudy.
Highs 75 to 82 above 6000 feet to 82 to 90 below 6000 feet.
.TUESDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 50 to 60.
.WEDNESDAY...Mostly sunny. Highs 75 to 83 above 6000 feet to
81 to 90 below 6000 feet.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 60.
.THURSDAY...Mostly sunny. Highs 76 to 83 above 6000 feet to 83 to
91 below 6000 feet.
.THURSDAY NIGHT...Mostly clear. Lows 52 to 62.
.FRIDAY...Mostly sunny. Highs 77 to 84 above 6000 feet to 85 to
92 below 6000 feet.

$$

CAZ056-192130-
Riverside County Mountains-
Including the city of Idyllwild-Pine Cove
257 AM PDT Sat Aug 19 2017

.TODAY...Mostly sunny. Highs 83 to 91. Light winds.
.TONIGHT...Partly cloudy in the evening...becoming mostly clear.
Lows 54 to 64. Light winds.
.SUNDAY...Mostly sunny in the morning...becoming partly cloudy.
Highs 82 to 90. Light winds.
.SUNDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 54 to 64. Light winds.
.MONDAY...Mostly sunny in the morning...becoming partly cloudy.
Highs 81 to 89. Light winds.
.MONDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 53 to 63.
.TUESDAY...Mostly sunny. Highs 83 to 90.
.TUESDAY NIGHT...Mostly clear. Lows 53 to 63.
.WEDNESDAY...Mostly sunny. Highs 82 to 91.
.WEDNESDAY NIGHT...Mostly clear. Lows 53 to 63.
.THURSDAY...Mostly sunny. Highs 83 to 91.
.THURSDAY NIGHT...Mostly clear. Lows 54 to 64.
.FRIDAY...Mostly sunny. Highs 85 to 92.

$$

CAZ058-192130-
San Diego County Mountains-
Including the cities of Julian and Pine Valley
257 AM PDT Sat Aug 19 2017

.TODAY...Mostly sunny. Highs 82 to 91. Light winds becoming west
15 mph with gusts to 25 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 56 to 65. Areas of winds west
15 mph. Gusts to 25 mph in the evening.
.SUNDAY...Mostly sunny. Highs 81 to 90. Light winds becoming
southwest 15 mph with gusts to 25 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 54 to 64. Areas of winds west
15 mph with gusts to 25 mph in the evening becoming light.
.MONDAY...Mostly sunny. Highs 81 to 88. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 57 to 65.
.TUESDAY...Mostly sunny. Highs 82 to 90.
.TUESDAY NIGHT...Mostly clear. Lows 56 to 65.
.WEDNESDAY...Mostly sunny. Highs 82 to 90.
.WEDNESDAY NIGHT...Mostly clear. Lows 55 to 65.
.THURSDAY...Mostly sunny. Highs 83 to 91.
.THURSDAY NIGHT...Mostly clear. Lows 58 to 67.
.FRIDAY...Sunny. Highs 85 to 92.

$$

CAZ060-192130-
Apple and Lucerne Valleys-
Including the cities of Victorville, Hesperia, Apple Valley,
and Lucerne Valley
257 AM PDT Sat Aug 19 2017

.TODAY...Mostly sunny. Highs 95 to 100. Light winds becoming
south 15 to 20 mph with gusts to 25 mph in the afternoon.
.TONIGHT...Partly cloudy in the evening...becoming mostly clear.
Lows 63 to 71. Areas of winds south 15 to 20 mph with gusts to
30 mph in the evening becoming light.
.SUNDAY...Mostly sunny. Highs 94 to 99. Light winds becoming
south 15 to 20 mph with gusts to 25 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows 62 to 70. Areas of winds
south 15 to 20 mph with gusts to 25 mph in the evening becoming
light.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms in the afternoon. Highs 91 to 96. Light winds
becoming east 15 mph with gusts to 25 mph in the afternoon.
Chance of measurable precipitation 20 percent.
.MONDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 62 to 69.
.TUESDAY...Mostly sunny in the morning...becoming partly cloudy.
Highs 94 to 99.
.TUESDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 63 to 70.
.WEDNESDAY...Mostly sunny. Highs 94 to 99.
.WEDNESDAY NIGHT...Mostly clear. Lows 63 to 70.
.THURSDAY...Mostly sunny. Highs 95 to 100.
.THURSDAY NIGHT...Mostly clear. Lows 63 to 71.
.FRIDAY...Mostly sunny. Highs 96 to 101.

$$

CAZ065-192130-
San Gorgonio Pass Near Banning-
Including the cities of Banning and Desert Hot Springs
257 AM PDT Sat Aug 19 2017

.TODAY...Mostly sunny. Highs 100 to 105. Areas of winds west
15 mph becoming south in the afternoon. Gusts to 25 mph.
.TONIGHT...Mostly clear. Lows 68 to 78. Areas of winds west 15 to
25 mph. Gusts to 35 mph...becoming 30 mph overnight.
.SUNDAY...Mostly sunny. Highs 99 to 104. Areas of winds west
15 to 20 mph with gusts to 25 mph.
.SUNDAY NIGHT...Mostly clear. Lows 68 to 78. Areas of winds west
15 to 25 mph. Gusts to 40 mph...becoming 30 mph overnight.
.MONDAY...Partly cloudy. Highs 98 to 103. Areas of winds west
15 mph with gusts to 25 mph becoming southeast in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 69 to 78.
.TUESDAY...Mostly sunny. Highs 99 to 104.
.TUESDAY NIGHT...Mostly clear. Lows 68 to 78.
.WEDNESDAY...Mostly sunny. Highs 99 to 104.
.WEDNESDAY NIGHT...Mostly clear. Lows 69 to 78.
.THURSDAY...Sunny. Highs 99 to 104.
.THURSDAY NIGHT...Mostly clear. Lows 70 to 80.
.FRIDAY...Mostly sunny. Highs 100 to 105.

$$

CAZ061-192130-
Coachella Valley-
Including the cities of Indio, Palm Springs, Cathedral City,
Palm Desert, Palm Desert Country, La Quinta, and Coachella
257 AM PDT Sat Aug 19 2017

.TODAY...Mostly sunny. Highs 103 to 108. Light winds.
.TONIGHT...Mostly clear. Lows 75 to 81. Areas of winds northwest
15 mph. Gusts to 30 mph in the evening.
.SUNDAY...Mostly sunny. Highs 102 to 107. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 76 to 81. Areas of winds
northwest 15 mph. Gusts to 25 mph in the evening.
.MONDAY...Mostly sunny. Highs 101 to 106. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 75 to 80.
.TUESDAY...Mostly sunny. Highs 101 to 106.
.TUESDAY NIGHT...Mostly clear. Lows 74 to 81.
.WEDNESDAY...Mostly sunny. Highs 102 to 107.
.WEDNESDAY NIGHT...Mostly clear. Lows 75 to 81.
.THURSDAY...Sunny. Highs 102 to 107.
.THURSDAY NIGHT...Clear. Lows 76 to 82.
.FRIDAY...Sunny. Highs 103 to 108.

$$

CAZ062-192130-
San Diego County Deserts-
Including the city of Borrego Springs
257 AM PDT Sat Aug 19 2017

.TODAY...Mostly sunny. Highs 102 to 107. Light winds.
.TONIGHT...Mostly clear. Lows 75 to 82. Areas of winds west 15 to
20 mph with gusts to 25 mph.
.SUNDAY...Mostly sunny. Highs 101 to 106. Light winds becoming
east 15 mph with gusts to 25 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 75 to 81. Areas of winds west
15 to 20 mph. Gusts to 30 mph.
.MONDAY...Mostly sunny. Highs around 102. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 75 to 81.
.TUESDAY...Sunny. Highs 101 to 106.
.TUESDAY NIGHT...Mostly clear. Lows 75 to 82.
.WEDNESDAY...Mostly sunny. Highs 102 to 107.
.WEDNESDAY NIGHT...Mostly clear. Lows 75 to 82.
.THURSDAY...Sunny. Highs 102 to 107.
.THURSDAY NIGHT...Clear. Lows 76 to 82.
.FRIDAY...Sunny. Highs 103 to 108.

$$

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