Zone Forecast Product
Issued by NWS San Diego, CA

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FPUS56 KSGX 270919
ZFPSGX

Zone Forecast Product for Extreme Southwestern California
National Weather Service San Diego CA
219 AM PDT Sun May 27 2018

CAZ552-272130-
Orange County Coastal Areas-
Including the cities of Huntington Beach, Costa Mesa,
Newport Beach, Laguna Beach, and San Clemente
219 AM PDT Sun May 27 2018

.TODAY...Low clouds in the morning then partly cloudy. Highs
around 66 at the beaches to 68 to 73 farther inland and near
higher coastal terrain. Light winds.
.TONIGHT...Patchy low clouds in the evening then low clouds. Lows
54 to 59. Light winds.
.MEMORIAL DAY...Low clouds in the morning then partly cloudy.
Highs around 66 at the beaches to 69 to 74 farther inland and
near higher coastal terrain. Light winds.
.MONDAY NIGHT...Areas of low clouds in the evening then low
clouds. Lows 54 to 59. Light winds.
.TUESDAY...Low clouds in the morning then partly cloudy. Highs
around 66 at the beaches to 69 to 74 farther inland and near
higher coastal terrain. Light winds.
.TUESDAY NIGHT...Partly cloudy in the evening then low clouds.
Lows 55 to 60.
.WEDNESDAY...Low clouds in the morning then partly cloudy. Highs
64 to 69 at the beaches to 68 to 73 farther inland and near
higher coastal terrain.
.WEDNESDAY NIGHT...Partly cloudy in the evening then low clouds.
Lows 54 to 59.
.THURSDAY...Low clouds in the morning then partly cloudy. Highs
65 to 70.
.THURSDAY NIGHT...Partly cloudy in the evening then low clouds.
Lows 52 to 57.
.FRIDAY...Areas of low clouds in the morning then mostly sunny.
Highs 67 to 72.
.FRIDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 53 to 58.
.SATURDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 68 to 73 at the beaches to 75 to 80 farther inland and near
higher coastal terrain.

$$

CAZ554-272130-
Orange County Inland Areas-
Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine,
Orange, Fullerton, and Mission Viejo
219 AM PDT Sun May 27 2018

.TODAY...Low clouds in the morning then partly cloudy. Highs
71 to 76. Light winds.
.TONIGHT...Partly cloudy in the evening then low clouds and fog.
Lows 53 to 58. Light winds.
.MEMORIAL DAY...Low clouds and fog in the morning then partly
cloudy. Highs around 71 towards the coast to 76 farther inland.
Light winds.
.MONDAY NIGHT...Partly cloudy in the evening then low clouds and
fog. Lows 54 to 59. Light winds.
.TUESDAY...Low clouds and fog in the morning then mostly sunny.
Highs around 72 towards the coast to 75 to 80 farther inland.
Light winds.
.TUESDAY NIGHT...Mostly clear in the evening then areas of low
clouds and fog. Lows 54 to 60.
.WEDNESDAY...Areas of low clouds and fog in the morning then
mostly sunny. Highs around 70 towards the coast to 71 to
76 farther inland.
.WEDNESDAY NIGHT...Mostly clear in the evening then low clouds.
Lows 54 to 59.
.THURSDAY...Low clouds in the morning then partly cloudy. Highs
67 to 72.
.THURSDAY NIGHT...Partly cloudy in the evening then low clouds.
Lows 50 to 57.
.FRIDAY...Areas of low clouds in the morning then mostly sunny.
Highs 70 to 75.
.FRIDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 51 to 58.
.SATURDAY...Partly cloudy in the morning...becoming mostly sunny.
Warmer. Highs 78 to 83.

$$

CAZ043-272130-
San Diego County Coastal Areas-
Including the cities of Oceanside, Vista, Carlsbad, Encinitas,
Chula Vista, National City, and San Diego
219 AM PDT Sun May 27 2018

.TODAY...Low clouds in the morning then partly cloudy. Highs
63 to 68 near the coast to 69 inland. Light winds.
.TONIGHT...Areas of low clouds in the evening then low clouds.
Lows 53 to 58. Light winds.
.MEMORIAL DAY...Low clouds in the morning then partly cloudy.
Highs 63 to 68 near the coast to 67 to 72 inland. Light winds.
.MONDAY NIGHT...Areas of low clouds in the evening then low
clouds. Lows 53 to 58. Light winds.
.TUESDAY...Low clouds in the morning then partly cloudy. Highs
64 to 69 near the coast to 69 to 74 inland. Light winds.
.TUESDAY NIGHT...Partly cloudy in the evening then low clouds.
Lows 54 to 59.
.WEDNESDAY...Low clouds in the morning then partly cloudy. Highs
64 to 69 near the coast to 68 to 73 inland.
.WEDNESDAY NIGHT...Partly cloudy in the evening then low clouds.
Lows 54 to 59.
.THURSDAY...Low clouds in the morning then partly cloudy. Highs
65 to 70.
.THURSDAY NIGHT...Partly cloudy in the evening then low clouds.
Lows 52 to 57.
.FRIDAY...Low clouds in the morning then mostly sunny. Highs
66 to 71.
.FRIDAY NIGHT...Mostly clear in the evening then areas of low
clouds and fog. Lows 53 to 58.
.SATURDAY...Areas of low clouds and fog in the morning then
mostly sunny. Highs 66 to 71 near the coast to 72 to 77 inland.

$$

CAZ050-272130-
San Diego County Valleys-
Including the cities of Escondido, El Cajon, San Marcos, La Mesa,
Santee, and Poway
219 AM PDT Sun May 27 2018

.TODAY...Areas of low clouds and fog in the morning then mostly
sunny. Warmer. Highs 70 to 75. Light winds.
.TONIGHT...Patchy low clouds in the evening then areas of low
clouds and fog. Lows 50 to 55. Light winds.
.MEMORIAL DAY...Areas of low clouds and fog in the morning then
mostly sunny. Highs 69 to 74 in the western valleys to 75 to
80 near the foothills. Light winds.
.MONDAY NIGHT...Partly cloudy in the evening then areas of low
clouds and fog. Lows 51 to 56. Light winds.
.TUESDAY...Areas of low clouds and fog in the morning then mostly
sunny. Highs 72 to 77 in the western valleys to 79 to 84 near the
foothills. Light winds.
.TUESDAY NIGHT...Mostly clear in the evening then areas of low
clouds and fog. Lows 52 to 57.
.WEDNESDAY...Areas of low clouds and fog in the morning then
mostly sunny. Highs 72 to 77.
.WEDNESDAY NIGHT...Mostly clear in the evening then low clouds
and fog. Lows 49 to 56.
.THURSDAY...Areas of low clouds and fog in the morning then
partly cloudy. Highs 68 to 73.
.THURSDAY NIGHT...Partly cloudy in the evening then areas of low
clouds and fog. Lows 44 to 54.
.FRIDAY...Areas of low clouds and fog in the morning then mostly
sunny. Highs 69 to 74.
.FRIDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 49 to 54.
.SATURDAY...Partly cloudy in the morning...becoming mostly sunny.
Warmer. Highs 75 to 80 in the western valleys to 78 to 83 near
the foothills.

$$

CAZ048-272130-
San Bernardino and Riverside County Valleys-The Inland Empire-
Including the cities of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, and Corona
219 AM PDT Sun May 27 2018

.TODAY...Areas of low clouds and fog in the morning then mostly
sunny. Warmer. Highs 76 to 81. Light winds becoming west 15 mph
with gusts to 25 mph in the afternoon.
.TONIGHT...Mostly clear in the evening then areas of low clouds
and fog. Lows 51 to 56. Areas of winds west 15 mph with gusts to
25 mph in the evening becoming light.
.MEMORIAL DAY...Areas of low clouds and fog in the morning then
mostly sunny. Highs 82 to 88. Light winds becoming west 15 mph
with gusts to 25 mph in the afternoon.
.MONDAY NIGHT...Mostly clear in the evening then patchy low
clouds and fog. Lows 54 to 59. Areas of winds west 15 mph with
gusts to 25 mph in the evening becoming light.
.TUESDAY...Patchy low clouds and fog in the morning then mostly
sunny. Highs 86 to 92. Light winds becoming west 15 mph with
gusts to 25 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then patchy low
clouds and fog. Lows 54 to 59.
.WEDNESDAY...Patchy low clouds and fog in the morning then mostly
sunny. Highs 79 to 84.
.WEDNESDAY NIGHT...Mostly clear in the evening then low clouds
and fog. Lows 50 to 57.
.THURSDAY...Areas of low clouds and fog in the morning then
mostly sunny. Highs 72 to 77.
.THURSDAY NIGHT...Mostly clear in the evening then areas of low
clouds and fog. Lows 45 to 53.
.FRIDAY...Patchy low clouds and fog in the morning then mostly
sunny. Highs 73 to 78.
.FRIDAY NIGHT...Mostly clear. Lows 51 to 56.
.SATURDAY...Mostly sunny. Warmer. Highs 84 to 89.

$$

CAZ057-272130-
Santa Ana Mountains and Foothills-
219 AM PDT Sun May 27 2018

.TODAY...Partly cloudy in the morning...becoming mostly sunny.
Patchy fog in the morning. Warmer. Highs 68 to 78. Light winds
becoming west 15 mph in the afternoon.
.TONIGHT...Mostly clear in the evening...becoming partly cloudy.
Patchy fog overnight. Lows around 54. Light winds.
.MEMORIAL DAY...Partly cloudy in the morning...becoming mostly
sunny. Patchy fog in the morning. Warmer. Highs 75 to 85. Light
winds becoming west 15 mph in the afternoon.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Patchy fog overnight. Lows 55 to 60. Light winds.
.TUESDAY...Partly cloudy in the morning...becoming mostly sunny.
Patchy fog in the morning. Highs 78 to 88. Light winds becoming
west 15 mph with gusts to 25 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Patchy fog overnight. Lows 54 to 59.
.WEDNESDAY...Partly cloudy in the morning...becoming mostly
sunny. Patchy fog in the morning. Highs 70 to 80.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming mostly
cloudy. Patchy fog overnight. Lows 49 to 54.
.THURSDAY...Mostly cloudy in the morning...becoming mostly sunny.
Patchy fog in the morning. Highs 63 to 73.
.THURSDAY NIGHT...Mostly clear in the evening...becoming mostly
cloudy. Patchy fog overnight. Lows 44 to 49.
.FRIDAY...Mostly cloudy in the morning...becoming mostly sunny.
Patchy fog in the morning. Highs 66 to 75.
.FRIDAY NIGHT...Mostly clear. Lows around 53.
.SATURDAY...Mostly sunny. Warmer. Highs 77 to 86.

$$

CAZ055-272130-
San Bernardino County Mountains-
Including the cities of Crestline, Lake Arrowhead, Big Bear City,
Big Bear Lake, Running Springs, and Wrightwood
219 AM PDT Sun May 27 2018

.TODAY...Mostly sunny. Warmer. Highs 61 to 68 above 6000 feet to
68 to 78 below 6000 feet. Areas of winds north 15 mph with gusts
to 25 mph in the morning becoming light.
.TONIGHT...Mostly clear. Lows 36 to 46 above 6000 feet to 46 to
55 below 6000 feet. Light winds becoming north 15 mph overnight.
.MEMORIAL DAY...Mostly sunny. Warmer. Highs 68 to 76 above
6000 feet to 76 to 85 below 6000 feet. Areas of winds north
15 mph in the morning becoming light.
.MONDAY NIGHT...Mostly clear. Lows 45 to 55. Light winds.
.TUESDAY...Mostly sunny. Highs 72 to 81 above 6000 feet to 80 to
89 below 6000 feet. Light winds becoming southwest 15 mph with
gusts to 25 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 55.
.WEDNESDAY...Mostly sunny. Highs 69 to 78 above 6000 feet to
73 to 83 below 6000 feet.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Breezy. Lows 40 to 50.
.THURSDAY...Partly cloudy in the morning...becoming mostly sunny.
Breezy. Highs 67 to 77.
.THURSDAY NIGHT...Mostly clear. Breezy. Lows 36 to 46.
.FRIDAY...Mostly sunny. Highs 63 to 72 above 6000 feet to 66 to
76 below 6000 feet.
.FRIDAY NIGHT...Mostly clear. Lows 40 to 50.
.SATURDAY...Mostly sunny. Warmer. Highs 69 to 78 above 6000 feet
to 76 to 84 below 6000 feet.

$$

CAZ056-272130-
Riverside County Mountains-
Including the city of Idyllwild-Pine Cove
219 AM PDT Sun May 27 2018

.TODAY...Mostly sunny. Warmer. Highs 70 to 79. Light winds.
.TONIGHT...Mostly clear. Lows 42 to 52. Areas of winds northwest
15 mph in the evening becoming light.
.MEMORIAL DAY...Mostly sunny. Warmer. Highs 78 to 87. Light
winds.
.MONDAY NIGHT...Mostly clear. Lows 45 to 55. Areas of winds
northwest 15 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Highs 82 to 90. Light winds becoming
west 15 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 44 to 54.
.WEDNESDAY...Mostly sunny. Highs 75 to 85.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 41 to 51.
.THURSDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 66 to 76.
.THURSDAY NIGHT...Mostly clear. Windy. Lows 37 to 47.
.FRIDAY...Mostly sunny. Highs 68 to 78.
.FRIDAY NIGHT...Mostly clear. Lows 41 to 51.
.SATURDAY...Mostly sunny. Warmer. Highs 78 to 86.

$$

CAZ058-272130-
San Diego County Mountains-
Including the cities of Julian and Pine Valley
219 AM PDT Sun May 27 2018

.TODAY...Partly cloudy in the morning...becoming mostly sunny.
Warmer. Highs 69 to 79. Areas of winds west 15 mph. Gusts to
25 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 44 to 54. Areas of winds west
15 mph with gusts to 25 mph in the evening becoming light.
.MEMORIAL DAY...Mostly sunny. Warmer. Highs 77 to 86. Light
winds.
.MONDAY NIGHT...Mostly clear. Lows 48 to 58. Areas of winds west
15 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Highs 81 to 90. Light winds becoming
west 15 mph with gusts to 25 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 47 to 57.
.WEDNESDAY...Mostly sunny. Highs 73 to 83.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Patchy fog overnight. Lows 43 to 52.
.THURSDAY...Partly cloudy in the morning...becoming mostly sunny.
Patchy fog in the morning. Highs 65 to 75.
.THURSDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Windy. Lows 40 to 46.
.FRIDAY...Partly cloudy in the morning...becoming mostly sunny.
Breezy. Highs 66 to 76.
.FRIDAY NIGHT...Mostly clear. Lows 43 to 52.
.SATURDAY...Mostly sunny. Warmer. Highs 76 to 84.

$$

CAZ060-272130-
Apple and Lucerne Valleys-
Including the cities of Victorville, Hesperia, Apple Valley,
and Lucerne Valley
219 AM PDT Sun May 27 2018

.TODAY...Mostly sunny. Warmer. Highs 81 to 86. Areas of winds
west 15 mph with gusts to 25 mph in the morning becoming light.
.TONIGHT...Mostly clear. Lows 54 to 60. Areas of winds west
15 mph with gusts to 25 mph.
.MEMORIAL DAY...Mostly sunny. Warmer. Highs 89 to 94. Light
winds.
.MONDAY NIGHT...Mostly clear. Lows 58 to 64. Areas of winds west
15 mph with gusts to 25 mph.
.TUESDAY...Mostly sunny. Highs 93 to 98. Light winds becoming
north 15 to 20 mph with gusts to 30 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 58 to 66.
.WEDNESDAY...Mostly sunny. Highs 89 to 95.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Breezy. Lows 53 to 59.
.THURSDAY...Partly cloudy in the morning...becoming mostly sunny.
Breezy. Highs 79 to 89.
.THURSDAY NIGHT...Mostly clear. Breezy. Lows 47 to 53.
.FRIDAY...Mostly sunny. Highs 80 to 86.
.FRIDAY NIGHT...Mostly clear. Lows 52 to 58.
.SATURDAY...Mostly sunny. Highs 88 to 93.

$$

CAZ065-272130-
San Gorgonio Pass Near Banning-
Including the cities of Banning and Desert Hot Springs
219 AM PDT Sun May 27 2018

.TODAY...Mostly sunny. Warmer. Highs 87 to 92. Areas of winds
west 15 to 20 mph. Gusts to 30 mph...becoming 35 mph in the
afternoon.
.TONIGHT...Mostly clear. Lows 59 to 69. Areas of winds west 15 to
25 mph. Gusts to 40 mph...becoming 35 mph overnight.
.MEMORIAL DAY...Mostly sunny. Warmer. Highs 95 to 100. Areas of
winds west 15 to 20 mph. Gusts to 30 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 64 to 74. Areas of winds west
15 to 25 mph. Gusts to 35 mph...becoming 30 mph overnight.
.TUESDAY...Mostly sunny. Highs 98 to 103. Areas of winds west
15 to 25 mph. Gusts to 35 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Breezy. Lows 63 to 73.
.WEDNESDAY...Mostly sunny. Breezy. Highs 93 to 98.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Windy, cooler. Lows 58 to 68.
.THURSDAY...Partly cloudy in the morning...becoming mostly sunny.
Breezy. Highs 84 to 89.
.THURSDAY NIGHT...Mostly clear. Windy, cooler. Lows 52 to 62.
.FRIDAY...Mostly sunny. Breezy. Highs 85 to 90.
.FRIDAY NIGHT...Mostly clear. Breezy. Lows 58 to 68.
.SATURDAY...Mostly sunny. Warmer. Highs 93 to 98.

$$

CAZ061-272130-
Coachella Valley-
Including the cities of Indio, Palm Springs, Cathedral City,
Palm Desert, Palm Desert Country, La Quinta, and Coachella
219 AM PDT Sun May 27 2018

.TODAY...Mostly sunny. Warmer. Highs 92 to 97. Areas of winds
northwest 15 mph with gusts to 25 mph in the morning becoming
light.
.TONIGHT...Mostly clear. Lows 66 to 71. Areas of winds northwest
15 to 20 mph. Gusts to 30 mph...becoming 25 mph overnight.
.MEMORIAL DAY...Mostly sunny. Highs 99 to 104. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 69 to 75. Areas of winds
northwest 15 to 20 mph. Gusts to 30 mph...becoming 25 mph
overnight.
.TUESDAY...Mostly sunny. Highs 101 to 106. Light winds.
.TUESDAY NIGHT...Mostly clear. Lows 68 to 75.
.WEDNESDAY...Mostly sunny. Highs 98 to 103.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Breezy. Lows 65 to 70.
.THURSDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 92 to 97.
.THURSDAY NIGHT...Mostly clear. Breezy. Lows 59 to 65.
.FRIDAY...Mostly sunny. Highs 92 to 97.
.FRIDAY NIGHT...Mostly clear. Lows 65 to 70.
.SATURDAY...Mostly sunny. Highs 99 to 104.

$$

CAZ062-272130-
San Diego County Deserts-
Including the city of Borrego Springs
219 AM PDT Sun May 27 2018

.TODAY...Mostly sunny. Warmer. Highs around 92. Areas of winds
west 15 mph with gusts to 25 mph in the morning becoming light.
.TONIGHT...Mostly clear. Lows 65 to 72. Areas of winds west 15 to
20 mph. Gusts to 30 mph...becoming 25 mph overnight.
.MEMORIAL DAY...Mostly sunny. Highs around 99. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 70 to 78. Areas of winds west
15 to 20 mph. Gusts to 30 mph...becoming 25 mph overnight.
.TUESDAY...Mostly sunny. Highs around 103. Light winds becoming
southeast 15 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 70 to 77.
.WEDNESDAY...Mostly sunny. Highs 97 to 102.
.WEDNESDAY NIGHT...Mostly clear. Breezy. Lows 65 to 72.
.THURSDAY...Mostly sunny. Breezy. Highs 89 to 94.
.THURSDAY NIGHT...Mostly clear. Windy, cooler. Lows 58 to 65.
.FRIDAY...Mostly sunny. Breezy. Highs around 91.
.FRIDAY NIGHT...Mostly clear. Lows 64 to 71.
.SATURDAY...Mostly sunny. Highs around 98.

$$

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