Zone Forecast Product
Issued by NWS San Diego, CA

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FPUS56 KSGX 250925
ZFPSGX

Zone Forecast Product for Extreme Southwestern California
National Weather Service San Diego CA
225 AM PDT Sun Jun 25 2017

CAZ552-252130-
Orange County Coastal Areas-
Including the cities of Huntington Beach, Costa Mesa,
Newport Beach, Laguna Beach, and San Clemente
225 AM PDT Sun Jun 25 2017

.TODAY...Areas of low clouds and fog in the morning then partly
cloudy. Warmer. Highs 69 to 74 at the beaches to 79 to 84 farther
inland and near higher coastal terrain. Light winds.
.TONIGHT...Mostly clear in the evening then areas of low clouds
and fog. Lows around 62. Light winds.
.MONDAY...Areas of low clouds and fog in the morning then mostly
sunny. Highs 70 to 75 at the beaches to 80 to 85 farther inland
and near higher coastal terrain. Light winds becoming west 15 mph
in the afternoon.
.MONDAY NIGHT...Mostly clear in the evening then low clouds and
fog. Lows 58 to 63. Light winds.
.TUESDAY...Low clouds and fog in the morning then mostly sunny.
Highs 68 to 73 at the beaches to 73 to 78 farther inland and near
higher coastal terrain. Light winds.
.TUESDAY NIGHT...Mostly clear in the evening then low clouds and
fog. Lows 56 to 61.
.WEDNESDAY...Low clouds and fog in the morning then partly
cloudy. Highs 66 to 71 at the beaches to 70 to 75 farther inland
and near higher coastal terrain.
.WEDNESDAY NIGHT...Partly cloudy in the evening then low clouds.
Lows 56 to 61.
.THURSDAY...Low clouds in the morning then partly cloudy. Highs
66 to 71 at the beaches to 70 to 75 farther inland and near
higher coastal terrain.
.THURSDAY NIGHT...Partly cloudy in the evening then low clouds.
Lows 56 to 61.
.FRIDAY...Low clouds in the morning then partly cloudy. Highs
66 to 71 at the beaches to 70 to 75 farther inland and near
higher coastal terrain.
.FRIDAY NIGHT...Partly cloudy in the evening then low clouds and
fog. Lows 56 to 61.
.SATURDAY...Low clouds and fog in the morning then partly cloudy.
Highs 66 to 71 at the beaches to 70 to 75 farther inland and near
higher coastal terrain.

$$

CAZ554-252130-
Orange County Inland Areas-
Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine,
Orange, Fullerton, and Mission Viejo
225 AM PDT Sun Jun 25 2017

.TODAY...Patchy low clouds and fog in the morning then mostly
sunny. Warmer. Highs 79 to 84 towards the coast to 89 to
94 farther inland. Light winds.
.TONIGHT...Mostly clear in the evening...becoming partly cloudy.
Lows 60 to 65. Light winds.
.MONDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 80 to 85 towards the coast to 90 to 95 farther inland.
Light winds.
.MONDAY NIGHT...Mostly clear in the evening then patchy low
clouds and fog. Lows 57 to 62. Light winds.
.TUESDAY...Patchy low clouds and fog in the morning then mostly
sunny. Highs 75 to 80 towards the coast to 81 to 86 farther
inland. Light winds.
.TUESDAY NIGHT...Mostly clear in the evening then areas of low
clouds and fog. Lows 56 to 61.
.WEDNESDAY...Areas of low clouds and fog in the morning then
mostly sunny. Highs around 74 towards the coast to 76 to
81 farther inland.
.WEDNESDAY NIGHT...Mostly clear in the evening then low clouds
and fog. Lows 56 to 61.
.THURSDAY...Areas of low clouds and fog in the morning then
mostly sunny. Highs around 73 towards the coast to 78 farther
inland.
.THURSDAY NIGHT...Mostly clear in the evening then low clouds and
fog. Lows 55 to 60.
.FRIDAY...Areas of low clouds and fog in the morning then mostly
sunny. Highs around 75 towards the coast to 77 to 82 farther
inland.
.FRIDAY NIGHT...Mostly clear in the evening then low clouds and
fog. Lows 56 to 61.
.SATURDAY...Areas of low clouds and fog in the morning then
mostly sunny. Highs around 74 towards the coast to 78 to
83 farther inland.

$$

CAZ043-252130-
San Diego County Coastal Areas-
Including the cities of Oceanside, Vista, Carlsbad, Encinitas,
Chula Vista, National City, and San Diego
225 AM PDT Sun Jun 25 2017

.TODAY...Areas of low clouds and fog in the morning then partly
cloudy. Warmer. Highs 71 to 76 near the coast to 80 to 85 inland.
Light winds.
.TONIGHT...Partly cloudy in the evening then areas of low clouds
and fog. Lows 59 to 64. Light winds.
.MONDAY...Areas of low clouds and fog in the morning then mostly
sunny. Highs 72 to 77 near the coast to 83 to 88 inland. Light
winds.
.MONDAY NIGHT...Partly cloudy in the evening then areas of low
clouds and fog. Lows 57 to 62. Light winds.
.TUESDAY...Areas of low clouds and fog in the morning then mostly
sunny. Highs 68 to 73 near the coast to 75 to 80 inland. Light
winds.
.TUESDAY NIGHT...Partly cloudy in the evening then low clouds and
fog. Lows 56 to 61.
.WEDNESDAY...Low clouds and fog in the morning then partly
cloudy. Highs 65 to 70 near the coast to 72 inland.
.WEDNESDAY NIGHT...Partly cloudy in the evening then low clouds.
Lows 56 to 61.
.THURSDAY...Low clouds in the morning then partly cloudy. Highs
65 to 70 near the coast to 72 inland.
.THURSDAY NIGHT...Partly cloudy in the evening then low clouds.
Lows 56 to 61.
.FRIDAY...Low clouds in the morning then partly cloudy. Highs
66 to 71 near the coast to 71 to 76 inland.
.FRIDAY NIGHT...Partly cloudy in the evening then low clouds and
fog. Lows 56 to 61.
.SATURDAY...Low clouds and fog in the morning then partly cloudy.
Highs 65 to 70 near the coast to 71 to 76 inland.

$$

CAZ050-252130-
San Diego County Valleys-
Including the cities of Escondido, El Cajon, San Marcos, La Mesa,
Santee, and Poway
225 AM PDT Sun Jun 25 2017

.TODAY...Partly cloudy in the morning...becoming mostly sunny.
Warmer. Highs 85 to 90 in the western valleys to 96 to 101 near
the foothills. Light winds becoming west 15 mph with gusts to
25 mph in the afternoon.
.TONIGHT...Mostly clear in the evening...becoming partly cloudy.
Lows 61 to 71. Areas of winds northwest 15 mph in the evening
becoming light.
.MONDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 88 to 93 in the western valleys to 95 to 100 near the
foothills. Light winds becoming west 15 mph with gusts to 25 mph
in the afternoon.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 58 to 64. Areas of winds west 15 mph in the evening
becoming light.
.TUESDAY...Partly cloudy in the morning...becoming sunny. Highs
79 to 84 in the western valleys to 86 to 91 near the foothills.
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 72 to 77 in the western valleys to 79 to 84 near the
foothills.
.WEDNESDAY NIGHT...Mostly clear in the evening then areas of low
clouds and fog. Lows 53 to 58.
.THURSDAY...Areas of low clouds and fog in the morning then
mostly sunny. Highs 71 to 76 in the western valleys to 77 to
82 near the foothills.
.THURSDAY NIGHT...Mostly clear in the evening then areas of low
clouds and fog. Lows 54 to 59.
.FRIDAY...Areas of low clouds and fog in the morning then mostly
sunny. Highs 74 to 79 in the western valleys to 81 to 86 near the
foothills.
.FRIDAY NIGHT...Mostly clear in the evening then areas of low
clouds and fog. Lows 55 to 60.
.SATURDAY...Areas of low clouds and fog in the morning then
mostly sunny. Highs 74 to 79 in the western valleys to 82 to
87 near the foothills.

$$

CAZ048-252130-
San Bernardino and Riverside County Valleys-The Inland Empire-
Including the cities of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, and Corona
225 AM PDT Sun Jun 25 2017

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 9 PM PDT
THIS EVENING...

.TODAY...Mostly sunny. Warmer. Highs 100 to 107. Light winds
becoming west 15 mph with gusts to 25 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 65 to 71. Areas of winds west
15 mph in the evening becoming light.
.MONDAY...Mostly sunny. Highs 97 to 103. Light winds becoming
west 15 mph with gusts to 30 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 59 to 65. Areas of winds west 15 mph
in the evening becoming light.
.TUESDAY...Sunny. Highs 90 to 96. Light winds becoming southwest
15 mph with gusts to 25 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 55 to 60.
.WEDNESDAY...Mostly sunny. Highs 85 to 91.
.WEDNESDAY NIGHT...Clear in the evening then patchy low clouds
and fog. Lows 54 to 59.
.THURSDAY...Patchy low clouds and fog in the morning then mostly
sunny. Highs 84 to 90.
.THURSDAY NIGHT...Mostly clear in the evening then patchy low
clouds and fog. Lows 55 to 60.
.FRIDAY...Patchy low clouds and fog in the morning then mostly
sunny. Highs 87 to 94.
.FRIDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 56 to 61.
.SATURDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 88 to 95.

$$

CAZ057-252130-
Santa Ana Mountains and Foothills-
225 AM PDT Sun Jun 25 2017

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 9 PM PDT
THIS EVENING...

.TODAY...Mostly sunny. Warmer. Highs 93 to 103. Light winds
becoming west 15 mph with gusts to 25 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 66 to 76. Areas of winds west
15 mph with gusts to 25 mph in the evening becoming light.
.MONDAY...Mostly sunny. Highs 90 to 100. Light winds becoming
west 15 mph with gusts to 25 mph in the afternoon.
.MONDAY NIGHT...Clear, cooler. Lows 60 to 67. Areas of winds west
15 mph with gusts to 25 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 82 to 92. Light winds becoming southwest
15 mph with gusts to 25 mph in the afternoon.
.TUESDAY NIGHT...Clear in the evening...becoming partly cloudy.
Lows 55 to 60.
.WEDNESDAY...Partly cloudy in the morning...becoming sunny. Highs
76 to 86.
.WEDNESDAY NIGHT...Clear in the evening...becoming partly cloudy.
Patchy fog overnight. Lows 55 to 60.
.THURSDAY...Partly cloudy in the morning...becoming mostly sunny.
Patchy fog in the morning. Highs 75 to 85.
.THURSDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Patchy fog overnight. Lows 56 to 61.
.FRIDAY...Partly cloudy in the morning...becoming mostly sunny.
Patchy fog in the morning. Highs 78 to 88.
.FRIDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 58 to 63.
.SATURDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 79 to 89.

$$

CAZ055-252130-
San Bernardino County Mountains-
Including the cities of Crestline, Lake Arrowhead, Big Bear City,
Big Bear Lake, Running Springs, and Wrightwood
225 AM PDT Sun Jun 25 2017

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 9 PM PDT
THIS EVENING BELOW 5000 FEET...

.TODAY...Mostly sunny. Highs 85 to 94 above 6000 feet to 93 to
100 below 6000 feet. Areas of winds southwest 15 mph. Near ridge
tops and along desert slopes, light winds becoming southwest
15 mph in the afternoon. Gusts to 30 mph in the afternoon.
.TONIGHT...Mostly clear. Cooler. Lows 51 to 61 above 6000 feet to
59 to 69 below 6000 feet. Areas of winds west 15 to 20 mph. Gusts
to 30 mph...becoming 35 mph overnight.
.MONDAY...Mostly sunny. Highs 79 to 88 above 6000 feet to 88 to
95 below 6000 feet. Areas of winds west 15 to 25 mph. Gusts to
35 mph...becoming 40 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 52 to 62. Areas of winds west 15 to
25 mph with gusts to 35 mph.
.TUESDAY...Sunny. Highs 77 to 87 above 6000 feet to 83 to
92 below 6000 feet. Areas of winds west 15 to 25 mph with gusts
to 35 mph.
.TUESDAY NIGHT...Clear, breezy. Lows 48 to 58.
.WEDNESDAY...Sunny. Highs 74 to 84 above 6000 feet to 78 to
88 below 6000 feet.
.WEDNESDAY NIGHT...Mostly clear. Lows 47 to 57.
.THURSDAY...Mostly sunny. Highs 74 to 83 above 6000 feet to 79 to
89 below 6000 feet.
.THURSDAY NIGHT...Mostly clear. Lows 48 to 58.
.FRIDAY...Mostly sunny. Highs 77 to 84 above 6000 feet to 83 to
93 below 6000 feet.
.FRIDAY NIGHT...Mostly clear. Lows 50 to 60.
.SATURDAY...Mostly sunny in the morning...becoming partly cloudy.
Highs 76 to 84 above 6000 feet to 83 to 93 below 6000 feet.

$$

CAZ056-252130-
Riverside County Mountains-
Including the city of Idyllwild-Pine Cove
225 AM PDT Sun Jun 25 2017

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 9 PM PDT
THIS EVENING BELOW 5000 FEET...

.TODAY...Mostly sunny. Highs 94 to 103. Areas of winds west 15 to
20 mph. Gusts to 30 mph.
.TONIGHT...Mostly clear. Cooler. Lows 59 to 69. Areas of winds
west 15 to 25 mph with gusts to 35 mph.
.MONDAY...Mostly sunny. Highs 89 to 98. Areas of winds west 15 to
20 mph with gusts to 35 mph...becoming 20 to 30 mph with gusts to
40 mph in the afternoon.
.MONDAY NIGHT...Clear, cooler. Lows 54 to 64. Areas of winds west
20 to 30 mph with gusts to 40 mph.
.TUESDAY...Sunny. Highs 84 to 94. Areas of winds west 15 to
25 mph with gusts to 40 mph.
.TUESDAY NIGHT...Clear, breezy. Lows 50 to 60.
.WEDNESDAY...Sunny. Highs 80 to 90.
.WEDNESDAY NIGHT...Mostly clear. Lows 48 to 58.
.THURSDAY...Mostly sunny. Highs 79 to 89.
.THURSDAY NIGHT...Mostly clear. Lows 50 to 60.
.FRIDAY...Mostly sunny. Highs 83 to 93.
.FRIDAY NIGHT...Mostly clear. Lows 51 to 61.
.SATURDAY...Mostly sunny. Highs 84 to 93.

$$

CAZ058-252130-
San Diego County Mountains-
Including the cities of Julian and Pine Valley
225 AM PDT Sun Jun 25 2017

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 9 PM PDT
THIS EVENING BELOW 5000 FEET...

.TODAY...Mostly sunny. Warmer. Highs 94 to 104. Areas of winds
west 15 mph. Gusts to 30 mph.
.TONIGHT...Mostly clear. Cooler. Lows 64 to 74. Areas of winds
northwest 15 to 25 mph with gusts to 35 mph.
.MONDAY...Mostly sunny. Highs 90 to 99. Areas of winds west 15 to
25 mph. Gusts to 30 mph...becoming 35 mph in the afternoon.
.MONDAY NIGHT...Clear, cooler. Lows 56 to 66. Areas of winds west
20 to 30 mph. Gusts to 40 mph...becoming 35 mph overnight.
.TUESDAY...Sunny. Highs 84 to 93. Areas of winds west 20 to
30 mph. Gusts to 35 mph...becoming 40 mph in the afternoon.
.TUESDAY NIGHT...Clear, windy, cooler. Lows 51 to 61.
.WEDNESDAY...Sunny. Highs 78 to 88.
.WEDNESDAY NIGHT...Clear. Lows 50 to 60.
.THURSDAY...Mostly sunny. Highs 77 to 87.
.THURSDAY NIGHT...Mostly clear. Lows 52 to 62.
.FRIDAY...Mostly sunny. Highs 83 to 92.
.FRIDAY NIGHT...Mostly clear. Lows 53 to 63.
.SATURDAY...Mostly sunny. Highs 83 to 93.

$$

CAZ060-252130-
Apple and Lucerne Valleys-
Including the cities of Victorville, Hesperia, Apple Valley,
and Lucerne Valley
225 AM PDT Sun Jun 25 2017

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING...

.TODAY...Mostly sunny. Highs 106 to 111. Areas of winds west
15 to 20 mph. Gusts to 30 mph.
.TONIGHT...Mostly clear. Lows 67 to 74. Areas of winds west 15 to
20 mph with gusts to 30 mph.
.MONDAY...Mostly sunny. Highs 101 to 106. Areas of winds west
15 to 25 mph. Gusts to 30 mph...becoming 35 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 61 to 69. Areas of winds west 15 to
25 mph. Gusts to 35 mph...becoming 30 mph overnight.
.TUESDAY...Sunny. Highs 97 to 104. Areas of winds west 15 to
25 mph. Gusts to 30 mph...becoming 35 mph in the afternoon.
.TUESDAY NIGHT...Clear. Lows 58 to 66.
.WEDNESDAY...Mostly sunny. Highs 93 to 100.
.WEDNESDAY NIGHT...Mostly clear. Lows 57 to 66.
.THURSDAY...Mostly sunny. Highs 95 to 101.
.THURSDAY NIGHT...Mostly clear. Lows 59 to 67.
.FRIDAY...Mostly sunny. Highs 97 to 102.
.FRIDAY NIGHT...Mostly clear. Lows 60 to 69.
.SATURDAY...Mostly sunny. Highs 98 to 103.

$$

CAZ065-252130-
San Gorgonio Pass Near Banning-
Including the cities of Banning and Desert Hot Springs
225 AM PDT Sun Jun 25 2017

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 9 PM PDT MONDAY...

.TODAY...Mostly sunny. Highs 112 to 117. Areas of winds west
15 to 25 mph with gusts to 30 mph.
.TONIGHT...Mostly clear. Lows 77 to 85. Areas of winds west 15 to
25 mph. Gusts to 40 mph...becoming 35 mph overnight.
.MONDAY...Mostly sunny. Highs 107 to 112. Areas of winds west
15 to 20 mph with gusts to 30 mph...becoming 20 to 30 mph with
gusts to 40 mph in the afternoon.
.MONDAY NIGHT...Clear. Not as warm. Lows 71 to 80. Areas of winds
west 20 to 30 mph with gusts to 45 mph.
.TUESDAY...Sunny. Highs 103 to 108. Areas of winds west 20 to
30 mph. Gusts to 40 mph...becoming 45 mph in the afternoon.
.TUESDAY NIGHT...Clear, breezy, cooler. Lows 64 to 74.
.WEDNESDAY...Sunny. Highs 99 to 104.
.WEDNESDAY NIGHT...Mostly clear. Windy. Lows 64 to 74.
.THURSDAY...Mostly sunny. Highs 98 to 103.
.THURSDAY NIGHT...Mostly clear. Breezy. Lows 66 to 75.
.FRIDAY...Mostly sunny. Highs 101 to 106.
.FRIDAY NIGHT...Mostly clear. Lows 68 to 77.
.SATURDAY...Mostly sunny. Highs 102 to 107.

$$

CAZ061-252130-
Coachella Valley-
Including the cities of Indio, Palm Springs, Cathedral City,
Palm Desert, Palm Desert Country, La Quinta, and Coachella
225 AM PDT Sun Jun 25 2017

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 9 PM PDT MONDAY...

.TODAY...Mostly sunny. Highs 114 to 119. Areas of winds northwest
15 mph becoming southeast with gusts to 25 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 80 to 86. Areas of winds west 15 to
20 mph becoming north overnight. Gusts to 30 mph.
.MONDAY...Mostly sunny. Highs 110 to 115. Light winds becoming
west 15 to 25 mph with gusts to 30 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 75 to 81. Areas of winds west 15 to
25 mph with gusts to 40 mph becoming north with gusts to 35 mph
overnight.
.TUESDAY...Sunny. Highs around 109. Areas of winds west 15 to
25 mph. Gusts to 30 mph...becoming 35 mph in the afternoon.
.TUESDAY NIGHT...Clear. Lows 69 to 76.
.WEDNESDAY...Sunny. Highs 104 to 109.
.WEDNESDAY NIGHT...Mostly clear. Lows 69 to 77.
.THURSDAY...Mostly sunny. Highs 102 to 107.
.THURSDAY NIGHT...Mostly clear. Lows 70 to 77.
.FRIDAY...Mostly sunny. Highs 103 to 108.
.FRIDAY NIGHT...Mostly clear. Lows 71 to 78.
.SATURDAY...Mostly sunny. Highs 104 to 109.

$$

CAZ062-252130-
San Diego County Deserts-
Including the city of Borrego Springs
225 AM PDT Sun Jun 25 2017

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 9 PM PDT MONDAY...

.TODAY...Mostly sunny. Highs around 117. Areas of winds southeast
15 mph. Gusts to 25 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 81 to 88. Areas of winds west 15 to
25 mph. Gusts to 35 mph...becoming 30 mph overnight.
.MONDAY...Mostly sunny. Highs 109 to 114. Areas of winds west
15 to 20 mph with gusts to 25 mph.
.MONDAY NIGHT...Clear. Lows 76 to 82. Areas of winds west 20 to
30 mph with gusts to 40 mph.
.TUESDAY...Sunny. Highs around 107. Areas of winds west 20 to
30 mph. Gusts to 35 mph...becoming 45 mph in the afternoon.
.TUESDAY NIGHT...Clear, windy, cooler. Lows 69 to 76.
.WEDNESDAY...Sunny. Highs 102 to 107.
.WEDNESDAY NIGHT...Mostly clear. Breezy. Lows 68 to 76.
.THURSDAY...Mostly sunny. Highs around 103.
.THURSDAY NIGHT...Mostly clear. Lows 69 to 77.
.FRIDAY...Mostly sunny. Highs around 106.
.FRIDAY NIGHT...Mostly clear. Lows 71 to 79.
.SATURDAY...Mostly sunny. Highs 104 to 109.

$$

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