Zone Forecast Product
Issued by NWS San Diego, CA

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ZONE FORECAST PRODUCT FOR Extreme Southwestern California...UPDATED
NATIONAL WEATHER SERVICE San Diego CA
803 AM PDT Fri May 26 2017

CAZ552-262200-
Orange County Coastal Areas-
Including the cities of Huntington Beach, Costa Mesa,
Newport Beach, Laguna Beach, and San Clemente
803 AM PDT Fri May 26 2017

.REST OF TODAY...Mostly cloudy with a slight chance of showers
early in the morning, then partly cloudy in the afternoon. Highs
64 to 69. Light winds. Chance of measurable precipitation
20 percent.
.TONIGHT...Partly cloudy in the evening...becoming cloudy. Lows
53 to 58. Light winds.
.SATURDAY...Cloudy in the morning...becoming partly cloudy. Highs
65 to 70. Light winds becoming west 15 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy in the evening...becoming cloudy.
Lows 52 to 57. Areas of winds west 15 mph in the evening becoming
light.
.SUNDAY...Cloudy in the morning...becoming mostly sunny. Highs
64 to 69 at the beaches to 69 to 74 farther inland and near
higher coastal terrain. Light winds becoming west 15 mph in the
afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening...becoming cloudy.
Lows around 56.
.MEMORIAL DAY...Cloudy in the morning...becoming mostly sunny.
Highs 65 to 70 at the beaches to 71 to 76 farther inland and near
higher coastal terrain.
.MONDAY NIGHT...Mostly clear in the evening...becoming cloudy.
Lows 54 to 59.
.TUESDAY...Cloudy in the morning...becoming partly cloudy. Highs
65 to 70 at the beaches to 70 to 75 farther inland and near
higher coastal terrain.
.TUESDAY NIGHT...Partly cloudy in the evening...becoming cloudy.
Lows 55 to 60.
.WEDNESDAY...Cloudy in the morning...becoming partly cloudy.
Highs around 67 at the beaches to 69 to 74 farther inland and
near higher coastal terrain.
.WEDNESDAY NIGHT...Partly cloudy in the evening...becoming
cloudy. Lows 55 to 60.
.THURSDAY...Cloudy in the morning...becoming mostly sunny. Highs
65 to 70 at the beaches to 70 to 75 farther inland and near
higher coastal terrain.

$$

CAZ554-262200-
Orange County Inland Areas-
Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine,
Orange, Fullerton, and Mission Viejo
803 AM PDT Fri May 26 2017

.REST OF TODAY...Mostly cloudy. Slight chance of showers early in
the morning. Highs around 69. Light winds. Chance of measurable
precipitation 20 percent.
.TONIGHT...Partly cloudy in the evening...becoming cloudy. Lows
51 to 57. Light winds.
.SATURDAY...Cloudy in the morning...becoming partly cloudy. Highs
69 to 74. Light winds.
.SATURDAY NIGHT...Partly cloudy in the evening...becoming mostly
cloudy. Lows 50 to 56. Light winds.
.SUNDAY...Mostly cloudy in the morning...becoming mostly sunny.
Highs 71 to 76 towards the coast to 76 to 81 farther inland.
Light winds.
.SUNDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Patchy fog overnight. Lows 51 to 58.
.MEMORIAL DAY...Partly cloudy in the morning...becoming mostly
sunny. Patchy fog in the morning. Highs 73 to 78 towards the
coast to 79 to 84 farther inland.
.MONDAY NIGHT...Mostly clear in the evening...becoming mostly
cloudy. Patchy fog overnight. Lows 52 to 59.
.TUESDAY...Mostly cloudy in the morning...becoming partly cloudy.
Patchy fog in the morning. Highs 72 to 77 towards the coast to
77 to 82 farther inland.
.TUESDAY NIGHT...Partly cloudy in the evening...becoming cloudy.
Patchy fog overnight. Lows 53 to 59.
.WEDNESDAY...Cloudy in the morning...becoming partly cloudy.
Patchy fog in the morning. Highs around 74 towards the coast to
75 to 80 farther inland.
.WEDNESDAY NIGHT...Partly cloudy. Patchy fog overnight. Lows
53 to 59.
.THURSDAY...Partly cloudy in the morning...becoming mostly sunny.
Patchy fog in the morning. Highs 72 to 77 towards the coast to
76 to 81 farther inland.

$$

CAZ043-262200-
San Diego County Coastal Areas-
Including the cities of Oceanside, Vista, Carlsbad, Encinitas,
Chula Vista, National City, and San Diego
803 AM PDT Fri May 26 2017

.REST OF TODAY...Mostly cloudy with a slight chance of showers
early in the morning, then partly cloudy in the afternoon. Highs
66 to 71. Light winds. Chance of measurable precipitation
20 percent.
.TONIGHT...Partly cloudy in the evening...becoming cloudy. Lows
53 to 58. Light winds.
.SATURDAY...Cloudy in the morning...becoming partly cloudy. Highs
66 to 71. Light winds becoming west 15 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy in the evening...becoming cloudy.
Lows 52 to 57. Light winds.
.SUNDAY...Cloudy in the morning...becoming mostly sunny. Highs
64 to 69 near the coast to 70 inland. Light winds.
.SUNDAY NIGHT...Partly cloudy in the evening...becoming cloudy.
Lows 53 to 58.
.MEMORIAL DAY...Cloudy in the morning...becoming mostly sunny.
Highs 66 to 71 near the coast to 71 to 76 inland.
.MONDAY NIGHT...Mostly clear in the evening...becoming cloudy.
Lows 54 to 59.
.TUESDAY...Cloudy in the morning...becoming partly cloudy. Highs
66 to 71 near the coast to 73 inland.
.TUESDAY NIGHT...Partly cloudy in the evening...becoming cloudy.
Lows 55 to 60.
.WEDNESDAY...Cloudy in the morning...becoming mostly sunny. Highs
66 to 71 near the coast to 72 inland.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming cloudy.
Lows around 57.
.THURSDAY...Cloudy in the morning...becoming mostly sunny. Highs
67 to 72 near the coast to 73 inland.

$$

CAZ048-262200-
San Bernardino and Riverside County Valleys-The Inland Empire-
Including the cities of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, and Corona
803 AM PDT Fri May 26 2017

.REST OF TODAY...Partly cloudy. Slight chance of showers early in
the morning. Highs 67 to 72. Light winds becoming southwest
15 mph in the afternoon. Chance of measurable precipitation
20 percent.
.TONIGHT...Partly cloudy in the evening...becoming cloudy. Patchy
fog overnight. Lows 45 to 53. Areas of winds southwest 15 mph in
the evening becoming light.
.SATURDAY...Cloudy in the morning...becoming mostly sunny. Patchy
fog in the morning. Warmer. Highs 74 to 79. Light winds becoming
west 15 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Patchy fog overnight. Lows 49 to 54. Areas of winds west
15 mph in the evening becoming light.
.SUNDAY...Partly cloudy in the morning...becoming mostly sunny.
Warmer. Highs 85 to 93. Light winds becoming west 15 mph with
gusts to 25 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 52 to 60.
.MEMORIAL DAY...Mostly sunny. Highs 89 to 96.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Patchy fog overnight. Lows 53 to 59.
.TUESDAY...Partly cloudy. Patchy fog in the morning. Highs 86 to
91.
.TUESDAY NIGHT...Partly cloudy. Patchy fog overnight. Lows 53 to
60.
.WEDNESDAY...Partly cloudy in the morning...becoming mostly
sunny. Patchy fog in the morning. Highs 83 to 88.
.WEDNESDAY NIGHT...Mostly clear. Lows 54 to 59.
.THURSDAY...Mostly sunny. Highs 82 to 87.

$$

CAZ050-262200-
San Diego County Valleys-
Including the cities of Escondido, El Cajon, San Marcos, La Mesa,
Santee, and Poway
803 AM PDT Fri May 26 2017

.REST OF TODAY...Partly cloudy. Slight chance of showers early in
the morning. Highs 65 to 70. Light winds. Chance of measurable
precipitation 20 percent.
.TONIGHT...Partly cloudy in the evening...becoming cloudy. Patchy
fog overnight. Lows 46 to 54. Light winds.
.SATURDAY...Cloudy in the morning...becoming partly cloudy.
Patchy fog in the morning. Highs 68 to 73. Light winds.
.SATURDAY NIGHT...Partly cloudy. Patchy fog overnight. Lows 49 to
54. Light winds.
.SUNDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs around 72 in the western valleys to 77 to 82 near the
foothills. Light winds.
.SUNDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Patchy fog overnight. Lows 52 to 58.
.MEMORIAL DAY...Partly cloudy in the morning...becoming mostly
sunny. Patchy fog in the morning. Highs 73 to 78 in the western
valleys to 80 to 85 near the foothills.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Patchy fog overnight. Lows 52 to 58.
.TUESDAY...Partly cloudy. Patchy fog in the morning. Highs 73 to
78 in the western valleys to 79 to 84 near the foothills.
.TUESDAY NIGHT...Partly cloudy. Patchy fog overnight. Lows 53 to
58.
.WEDNESDAY...Partly cloudy in the morning...becoming mostly
sunny. Patchy fog in the morning. Highs 71 to 76 in the western
valleys to 76 to 81 near the foothills.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Patchy fog overnight. Lows 52 to 57.
.THURSDAY...Partly cloudy in the morning...becoming mostly sunny.
Patchy fog in the morning. Highs 74 to 79.

$$

CAZ055-262200-
San Bernardino County Mountains-
Including the cities of Crestline, Lake Arrowhead, Big Bear City,
Big Bear Lake, Running Springs, and Wrightwood
803 AM PDT Fri May 26 2017

.REST OF TODAY...Partly cloudy early in the morning...becoming
mostly sunny. Patchy fog early in the morning. Highs 66 to 76.
Areas of winds west 15 to 20 mph with gusts to 30 mph.
.TONIGHT...Mostly clear in the evening...becoming partly cloudy.
Lows 35 to 45 above 6000 feet to 42 to 48 below 6000 feet. Areas
of winds west 15 to 20 mph. Gusts to 30 mph.
.SATURDAY...Mostly sunny. Warmer. Highs 66 to 73 above 6000 feet
to 70 to 80 below 6000 feet. Light winds. Gusts to 25 mph in the
afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 42 to 52. Light winds. Gusts
to 25 mph in the evening.
.SUNDAY...Mostly sunny. Warmer. Highs 71 to 79 above 6000 feet to
80 to 88 below 6000 feet. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 45 to 55.
.MEMORIAL DAY...Mostly sunny. Highs 74 to 81 above 6000 feet to
83 to 91 below 6000 feet.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 46 to 56.
.TUESDAY...Partly cloudy. Highs 73 to 81 above 6000 feet to 82 to
89 below 6000 feet.
.TUESDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 46 to 56.
.WEDNESDAY...Mostly sunny in the morning...becoming partly
cloudy. Highs 70 to 77 above 6000 feet to 77 to 85 below
6000 feet.
.WEDNESDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 44 to 54.
.THURSDAY...Mostly sunny. Highs 68 to 77 above 6000 feet to 75 to
84 below 6000 feet.

$$

CAZ056-262200-
Riverside County Mountains-
Including the city of Idyllwild-Pine Cove
803 AM PDT Fri May 26 2017

.REST OF TODAY...Patchy fog early in the morning. Partly cloudy
with a slight chance of showers early in the morning, then mostly
sunny in the afternoon. Highs 65 to 75. Snow level above
8000 feet early in the morning. Areas of winds west 15 to 20 mph
with gusts to 30 mph. Chance of measurable precipitation
20 percent.
.TONIGHT...Partly cloudy. Patchy fog overnight. Lows 40 to 50.
Areas of winds west 15 to 20 mph with gusts to 30 mph.
.SATURDAY...Mostly sunny. Patchy fog in the morning. Warmer.
Highs 71 to 81. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 44 to 54. Light winds.
.SUNDAY...Mostly sunny. Warmer. Highs 80 to 90. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 48 to 58.
.MEMORIAL DAY...Mostly sunny. Highs 83 to 93.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 48 to 58.
.TUESDAY...Partly cloudy. Highs 82 to 92.
.TUESDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 48 to 58.
.WEDNESDAY...Mostly sunny in the morning...becoming partly
cloudy. Highs 78 to 88.
.WEDNESDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 47 to 57.
.THURSDAY...Mostly sunny. Highs 76 to 86.

$$

CAZ057-262200-
Santa Ana Mountains and Foothills-
803 AM PDT Fri May 26 2017

.REST OF TODAY...Partly cloudy. Slight chance of showers early in
the morning. Patchy fog early in the morning. Highs 60 to 70.
Light winds becoming southwest 15 mph in the afternoon. Chance of
measurable precipitation 20 percent.
.TONIGHT...Partly cloudy in the evening...becoming cloudy. Patchy
fog overnight. Lows 46 to 51. Areas of winds southwest 15 mph in
the evening becoming light.
.SATURDAY...Mostly cloudy in the morning...becoming mostly sunny.
Patchy fog in the morning. Warmer. Highs 65 to 75. Light winds.
.SATURDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 50 to 55. Light winds.
.SUNDAY...Mostly sunny. Warmer. Highs 78 to 88. Light winds
becoming west 15 mph with gusts to 25 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 54 to 63.
.MEMORIAL DAY...Mostly sunny. Highs 81 to 91.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 55 to 62.
.TUESDAY...Partly cloudy. Highs 76 to 86.
.TUESDAY NIGHT...Partly cloudy. Lows 55 to 62.
.WEDNESDAY...Partly cloudy in the morning...becoming mostly
sunny. Highs 73 to 83.
.WEDNESDAY NIGHT...Mostly clear. Lows 55 to 60.
.THURSDAY...Mostly sunny. Highs 73 to 83.

$$

CAZ058-262200-
San Diego County Mountains-
Including the cities of Julian and Pine Valley
803 AM PDT Fri May 26 2017

.REST OF TODAY...Patchy fog early in the morning. Partly cloudy
with a slight chance of showers early in the morning, then mostly
sunny in the afternoon. Highs 59 to 69. Areas of winds west 15 to
25 mph with gusts to 35 mph. Chance of measurable precipitation
20 percent.
.TONIGHT...Partly cloudy in the evening...becoming mostly cloudy.
Patchy fog overnight. Lows 42 to 48. Areas of winds west 15 to
25 mph with gusts to 30 mph.
.SATURDAY...Partly cloudy in the morning...becoming mostly sunny.
Patchy fog in the morning. Warmer. Highs 69 to 79. Areas of winds
west 15 mph with gusts to 25 mph.
.SATURDAY NIGHT...Mostly clear. Lows 46 to 56. Areas of winds
west 15 mph with gusts to 25 mph in the evening becoming light.
.SUNDAY...Mostly sunny. Warmer. Highs 79 to 87. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 50 to 60.
.MEMORIAL DAY...Mostly sunny. Highs 81 to 90.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 51 to 61.
.TUESDAY...Partly cloudy. Highs 80 to 88.
.TUESDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 51 to 61.
.WEDNESDAY...Mostly sunny. Highs 76 to 84.
.WEDNESDAY NIGHT...Mostly clear. Lows 48 to 58.
.THURSDAY...Mostly sunny. Highs 74 to 82.

$$

CAZ060-262200-
Apple and Lucerne Valleys-
Including the cities of Victorville, Hesperia, Apple Valley,
and Lucerne Valley
803 AM PDT Fri May 26 2017

.REST OF TODAY...Mostly sunny. Highs 77 to 87. Areas of winds
west 15 to 25 mph. Gusts to 35 mph...becoming 40 mph in the
afternoon.
.TONIGHT...Mostly clear. Lows 46 to 53. Areas of winds southwest
15 to 25 mph. Gusts to 35 mph...becoming 30 mph overnight.
.SATURDAY...Mostly sunny. Highs 84 to 89. Areas of winds west
15 mph becoming north in the afternoon. Gusts to 25 mph.
.SATURDAY NIGHT...Mostly clear. Lows 52 to 59. Areas of winds
west 15 mph with gusts to 25 mph.
.SUNDAY...Mostly sunny. Highs 91 to 96. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 55 to 63.
.MEMORIAL DAY...Mostly sunny. Highs 94 to 99.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 56 to 64.
.TUESDAY...Partly cloudy. Highs 93 to 98.
.TUESDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 57 to 65.
.WEDNESDAY...Mostly sunny in the morning...becoming partly
cloudy. Highs 90 to 96.
.WEDNESDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 56 to 63.
.THURSDAY...Mostly sunny. Highs 88 to 94.

$$

CAZ065-262200-
San Gorgonio Pass Near Banning-
Including the cities of Banning and Desert Hot Springs
803 AM PDT Fri May 26 2017

.REST OF TODAY...Mostly sunny. Areas of blowing sand and blowing
dust. Highs 81 to 86. Areas of winds west 25 to 35 mph with gusts
to 50 mph.
.TONIGHT...Mostly clear. Areas of blowing sand and blowing dust
in the evening. Lows 52 to 62. Areas of winds west 20 to 30 mph.
Gusts to 50 mph...becoming 40 mph overnight.
.SATURDAY...Mostly sunny. Warmer. Highs 88 to 93. Areas of winds
west 15 to 25 mph with gusts to 30 mph.
.SATURDAY NIGHT...Mostly clear. Lows 59 to 69. Areas of winds
west 15 to 25 mph. Gusts to 40 mph...becoming 30 mph overnight.
.SUNDAY...Mostly sunny. Warmer. Highs 98 to 103. Light winds
becoming south 15 mph with gusts to 25 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 65 to 73.
.MEMORIAL DAY...Mostly sunny. Highs 102 to 107.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 64 to 74.
.TUESDAY...Partly cloudy. Highs 98 to 103.
.TUESDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 65 to 74.
.WEDNESDAY...Mostly sunny. Highs 96 to 101.
.WEDNESDAY NIGHT...Mostly clear. Lows 62 to 72.
.THURSDAY...Mostly sunny. Highs 95 to 100.

$$

CAZ061-262200-
Coachella Valley-
Including the cities of Indio, Palm Springs, Cathedral City,
Palm Desert, Palm Desert Country, La Quinta, and Coachella
803 AM PDT Fri May 26 2017

.REST OF TODAY...Mostly sunny. Highs 88 to 93. Areas of winds
northwest 15 to 25 mph with gusts to 30 mph.
.TONIGHT...Mostly clear. Lows 61 to 66. Areas of winds northwest
15 to 25 mph with gusts to 30 mph.
.SATURDAY...Mostly sunny. Highs 93 to 98. Areas of winds
northwest 15 mph in the morning becoming light.
.SATURDAY NIGHT...Mostly clear. Lows 66 to 72. Areas of winds
northwest 15 to 20 mph with gusts to 25 mph.
.SUNDAY...Mostly sunny. Highs 100 to 105. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 70 to 77.
.MEMORIAL DAY...Mostly sunny. Highs 105 to 110.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 71 to 78.
.TUESDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs around 104.
.TUESDAY NIGHT...Mostly clear. Lows 70 to 77.
.WEDNESDAY...Mostly sunny. Highs 99 to 104.
.WEDNESDAY NIGHT...Mostly clear. Lows 69 to 75.
.THURSDAY...Mostly sunny. Highs around 100.

$$

CAZ062-262200-
San Diego County Deserts-
Including the city of Borrego Springs
803 AM PDT Fri May 26 2017

.REST OF TODAY...Mostly sunny. Areas of blowing sand and blowing
dust. Highs 86 to 91. Areas of winds west 20 to 30 mph with gusts
to 35 mph.
.TONIGHT...Mostly clear. Areas of blowing sand and blowing dust
in the evening. Lows 59 to 65. Areas of winds west 20 to 30 mph.
Gusts to 40 mph...becoming 35 mph overnight.
.SATURDAY...Mostly sunny. Highs 92 to 97. Areas of winds east
15 mph with gusts to 25 mph in the morning becoming light.
.SATURDAY NIGHT...Mostly clear. Lows 63 to 72. Areas of winds
west 15 mph with gusts to 25 mph.
.SUNDAY...Mostly sunny. Highs 98 to 103. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 67 to 77.
.MEMORIAL DAY...Mostly sunny. Highs 103 to 108.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 68 to 78.
.TUESDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 100 to 105.
.TUESDAY NIGHT...Mostly clear. Lows 67 to 75.
.WEDNESDAY...Mostly sunny. Highs 98 to 103.
.WEDNESDAY NIGHT...Mostly clear. Lows 66 to 74.
.THURSDAY...Mostly sunny. Highs 95 to 100.

$$



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