Zone Forecast Product
Issued by NWS Tucson, AZ

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347
FPUS55 KTWC 182130
ZFPTWC

Zone Forecast Product for Southeast Arizona
National Weather Service Tucson AZ
229 PM MST Sun Aug 18 2019

AZZ501-191400-
Western Pima County-
Including Ajo and Organ Pipe Cactus N.M.
229 PM MST Sun Aug 18 2019

...EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM TUESDAY TO 8 PM
MST WEDNESDAY...

.TONIGHT...Clear. Lows 78 to 83.
.MONDAY...Sunny. Highs 105 to 110.
.MONDAY NIGHT...Clear. Lows 80 to 85.
.TUESDAY...Sunny. Highs 110 to 115.
.TUESDAY NIGHT...Clear. Lows 82 to 87.
.WEDNESDAY...Sunny. Highs 110 to 115.
.WEDNESDAY NIGHT...Clear. Lows 81 to 86.
.THURSDAY...Sunny. Highs 103 to 108.
.THURSDAY NIGHT AND FRIDAY...Clear. A 10 percent chance of
showers and thunderstorms. Lows 80 to 85. Highs 100 to 108.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy with a
10 percent chance of showers and thunderstorms. Lows 77 to 82.
Highs 99 to 105.
.SUNDAY...Mostly sunny. Highs 100 to 105.

$$

AZZ502-191400-
Tohono O`odham Nation-
Including Sells
229 PM MST Sun Aug 18 2019

...EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM TUESDAY TO 8 PM
MST WEDNESDAY...

.TONIGHT...Clear. Lows 76 to 81.
.MONDAY...Sunny. Highs 103 to 108.
.MONDAY NIGHT...Clear. Lows 77 to 82.
.TUESDAY...Sunny. Highs 108 to 113.
.TUESDAY NIGHT...Clear. Lows 79 to 84.
.WEDNESDAY...Sunny. Highs 108 to 113.
.WEDNESDAY NIGHT...Mostly clear. Lows 78 to 83.
.THURSDAY...Mostly sunny. Highs 101 to 106.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows 76 to 81.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. A 30 percent chance of
showers and thunderstorms. Highs 98 to 103. Lows 74 to 81.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 30 percent
chance of showers and thunderstorms. Highs 96 to 101. Lows 73 to
79.
.SUNDAY...Partly cloudy with a 10 percent chance of showers and
thunderstorms. Highs 98 to 103.

$$

AZZ503-191400-
Upper Santa Cruz River Valley/Altar Valley-
Including Nogales
229 PM MST Sun Aug 18 2019

.TONIGHT...Mostly clear. A 10 percent chance of showers and
thunderstorms in the evening. Lows 67 to 72.
.MONDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 94 to 100.
.MONDAY NIGHT...Clear. Lows 67 to 73.
.TUESDAY...Sunny. Highs 99 to 105.
.TUESDAY NIGHT...Mostly clear. Lows 69 to 75.
.WEDNESDAY...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Highs 97 to 103.
.WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of
showers and thunderstorms. Lows 67 to 73.
.THURSDAY...Partly cloudy with a 50 percent chance of showers and
thunderstorms. Highs 91 to 97.
.THURSDAY NIGHT...Partly cloudy with a 40 percent chance of
showers and thunderstorms. Lows 65 to 71.
.FRIDAY...Showers and thunderstorms likely. Highs 88 to 94.
Chance of precipitation 60 percent.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with a 40 percent
chance of showers and thunderstorms. Lows 64 to 70. Highs 86 to
94.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy with a 30 percent
chance of showers and thunderstorms. Lows 65 to 70. Highs 86 to
93.

$$

AZZ504-191400-
Tucson Metro Area-
Including Tucson, Green Valley, Marana, and Vail
229 PM MST Sun Aug 18 2019

...EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM TUESDAY TO 8 PM
MST WEDNESDAY...

.TONIGHT...Mostly clear. Lows 73 to 79. West wind around 10 mph
becoming south after midnight.
.MONDAY...Mostly sunny. Highs 100 to 106. Southeast wind around
10 mph becoming northwest in the afternoon.
.MONDAY NIGHT...Clear. Lows 75 to 80. Northwest wind 5 to 10 mph
becoming southeast after midnight.
.TUESDAY...Sunny. Highs 104 to 110. East wind 5 to 10 mph
becoming north in the afternoon.
.TUESDAY NIGHT...Clear. Lows 77 to 82. North wind 5 to 10 mph
becoming east after midnight.
.WEDNESDAY...Mostly sunny. Highs 104 to 110.
.WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of
showers and thunderstorms. Lows 74 to 80.
.THURSDAY...Mostly sunny. Highs 98 to 104.
.THURSDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 72 to 78.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. A 30 percent chance of
showers and thunderstorms. Highs 94 to 100. Lows 72 to 78.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 30 percent
chance of showers and thunderstorms. Highs 93 to 99. Lows 71 to
77.
.SUNDAY...Partly cloudy with a 10 percent chance of showers and
thunderstorms. Highs 93 to 99.

$$

AZZ505-191400-
South Central Pinal County-
Including Picacho Peak State Park
229 PM MST Sun Aug 18 2019

...EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM TUESDAY TO 8 PM
MST WEDNESDAY...

.TONIGHT...Clear. Lows 74 to 79.
.MONDAY...Sunny. Highs 102 to 107.
.MONDAY NIGHT...Clear. Lows 76 to 81.
.TUESDAY...Sunny. Highs 107 to 112.
.TUESDAY NIGHT...Clear. Lows 78 to 83.
.WEDNESDAY...Sunny. Highs 106 to 111.
.WEDNESDAY NIGHT...Mostly clear with a 10 percent chance of
showers and thunderstorms. Lows 77 to 82.
.THURSDAY...Sunny. Highs 101 to 106.
.THURSDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 75 to 80.
.FRIDAY...Partly cloudy with a 10 percent chance of showers and
thunderstorms. Highs 97 to 102.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows 73 to 78.
.SATURDAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs 96 to 101.
.SATURDAY NIGHT...Partly cloudy with a 10 percent chance of
showers and thunderstorms. Lows 72 to 77.
.SUNDAY...Partly cloudy with a 10 percent chance of showers and
thunderstorms. Highs 97 to 102.

$$

AZZ506-191400-
Southeast Pinal County-
Including Mammoth and Oracle
229 PM MST Sun Aug 18 2019

...EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM TUESDAY TO 8 PM
MST WEDNESDAY...

.TONIGHT...Mostly clear. Lows 72 to 77.
.MONDAY...Mostly sunny. Highs 98 to 104.
.MONDAY NIGHT...Clear. Lows 74 to 79.
.TUESDAY...Sunny. Highs 103 to 109.
.TUESDAY NIGHT...Clear. Lows 75 to 80.
.WEDNESDAY...Mostly sunny. Highs 102 to 108.
.WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of
showers and thunderstorms. Lows 74 to 79.
.THURSDAY...Mostly sunny. Highs 96 to 102.
.THURSDAY NIGHT...Partly cloudy with a 10 percent chance of
showers and thunderstorms. Lows 72 to 77.
.FRIDAY...Partly cloudy with a 10 percent chance of showers and
thunderstorms. Highs 92 to 98.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with a 20 percent
chance of showers and thunderstorms. Lows 70 to 75. Highs 91 to
98.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy with a 10 percent
chance of showers and thunderstorms. Lows 70 to 75. Highs 91 to
98.

$$

AZZ507-191400-
Upper San Pedro River Valley-
Including Sierra Vista and Benson
229 PM MST Sun Aug 18 2019

.TONIGHT...Mostly clear. A 10 percent chance of showers and
thunderstorms in the evening. Lows 66 to 71.
.MONDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 94 to 100.
.MONDAY NIGHT...Clear. Lows 66 to 72.
.TUESDAY...Sunny. Highs 99 to 105.
.TUESDAY NIGHT...Mostly clear with a 10 percent chance of showers
and thunderstorms. Lows 68 to 74.
.WEDNESDAY...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Highs 96 to 102.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 66 to 72.
.THURSDAY...Partly cloudy with a 50 percent chance of showers and
thunderstorms. Highs 91 to 97.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 64 to 70.
.FRIDAY...Showers and thunderstorms likely. Highs 87 to 93.
Chance of precipitation 60 percent.
.FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Lows 63 to 69.
.SATURDAY...Partly cloudy with a 50 percent chance of showers and
thunderstorms. Highs 87 to 93.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy with a 30 percent
chance of showers and thunderstorms. Lows 63 to 69. Highs 87 to
94.

$$

AZZ508-191400-
Eastern Cochise County below 5000 feet-
Including Willcox and Douglas
229 PM MST Sun Aug 18 2019

.TONIGHT...Partly cloudy. A 10 percent chance of showers and
thunderstorms in the evening. Lows 66 to 71.
.MONDAY...Partly cloudy in the morning then clearing. Highs 94 to
99.
.MONDAY NIGHT...Clear. Lows 67 to 72.
.TUESDAY...Sunny. Highs 98 to 103.
.TUESDAY NIGHT...Mostly clear. Lows 68 to 73.
.WEDNESDAY...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Highs 96 to 101.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers and thunderstorms. Lows 66 to 71.
.THURSDAY...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Highs 91 to 96.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 65 to 70.
.FRIDAY THROUGH SUNDAY...Partly cloudy with a 30 percent chance
of showers and thunderstorms. Highs 89 to 95. Lows 63 to 70.

$$

AZZ509-191400-
Upper Gila River Valley-
Including Clifton and Safford
229 PM MST Sun Aug 18 2019

...EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM TUESDAY TO 8 PM
MST WEDNESDAY...

.TONIGHT...Mostly clear. Lows 68 to 74.
.MONDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 96 to 104.
.MONDAY NIGHT...Mostly clear. Lows 69 to 77.
.TUESDAY...Sunny. Highs 99 to 107.
.TUESDAY NIGHT...Mostly clear. Lows 70 to 78.
.WEDNESDAY...Mostly sunny. Highs 97 to 105.
.WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 68 to 76.
.THURSDAY...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Highs 92 to 100.
.THURSDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 67 to 75.
.FRIDAY...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Highs 90 to 98.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with a 30 percent
chance of showers and thunderstorms. Lows 65 to 73. Highs 90 to
98.
.SATURDAY NIGHT...Partly cloudy with a 10 percent chance of
showers and thunderstorms. Lows 66 to 72.
.SUNDAY...Partly cloudy. Highs 91 to 99.

$$

AZZ510-191400-
White Mountains of Graham and Greenlee Counties-
Including Hannagan Meadow
229 PM MST Sun Aug 18 2019

.TONIGHT...Mostly clear. Lows 58 to 68.
.MONDAY...Mostly sunny. Highs 84 to 94.
.MONDAY NIGHT...Mostly clear. Lows 59 to 69.
.TUESDAY...Mostly sunny. Highs 86 to 96.
.TUESDAY NIGHT...Partly cloudy. Lows 60 to 70.
.WEDNESDAY...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Highs 84 to 94.
.WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 58 to 68.
.THURSDAY...Partly cloudy with a 40 percent chance of showers and
thunderstorms. Highs 80 to 90.
.THURSDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 57 to 67.
.FRIDAY...Partly cloudy with a 40 percent chance of showers and
thunderstorms. Highs 79 to 89.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows 56 to 66.
.SATURDAY...Partly cloudy with a 50 percent chance of showers and
thunderstorms. Highs 79 to 89.
.SATURDAY NIGHT...Partly cloudy with a 10 percent chance of
showers and thunderstorms. Lows 57 to 67.
.SUNDAY...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Highs 80 to 90.

$$

AZZ511-191400-
Galiuro and Pinaleno Mountains-
Including Mount Graham
229 PM MST Sun Aug 18 2019

.TONIGHT...Mostly clear. Lows 64 to 70.
.MONDAY...Partly cloudy in the morning then clearing. Highs 83 to
93.
.MONDAY NIGHT...Mostly clear. Lows 65 to 71.
.TUESDAY...Mostly sunny. Highs 86 to 98.
.TUESDAY NIGHT...Mostly clear. Lows 66 to 72.
.WEDNESDAY...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Highs 84 to 96.
.WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 64 to 70.
.THURSDAY...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Highs 80 to 90.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows 63 to 69.
.FRIDAY...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Highs 78 to 88.
.FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Lows 62 to 68.
.SATURDAY...Mostly cloudy with a 30 percent chance of showers and
thunderstorms. Highs 77 to 87.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy with a 10 percent
chance of showers and thunderstorms. Lows 62 to 68. Highs 77 to
88.

$$

AZZ512-191400-
Chiricahua Mountains-
Including Chiricahua NM
229 PM MST Sun Aug 18 2019

.TONIGHT...Partly cloudy. A 10 percent chance of showers and
thunderstorms in the evening. Lows 62 to 68.
.MONDAY...Partly cloudy. Highs 83 to 93.
.MONDAY NIGHT...Mostly clear. Lows 63 to 69.
.TUESDAY...Sunny. Highs 87 to 97.
.TUESDAY NIGHT...Partly cloudy. Lows 64 to 70.
.WEDNESDAY...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Highs 84 to 94.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 63 to 69.
.THURSDAY...Partly cloudy with a 50 percent chance of showers and
thunderstorms. Highs 80 to 90.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers and thunderstorms. Lows 61 to 67.
.FRIDAY...Partly cloudy with a 40 percent chance of showers and
thunderstorms. Highs 78 to 88.
.FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Lows 60 to 66.
.SATURDAY...Partly cloudy with a 50 percent chance of showers and
thunderstorms. Highs 80 to 88.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy with a 30 percent
chance of showers and thunderstorms. Lows 60 to 66. Highs 80 to
89.

$$

AZZ513-191400-
Dragoon and Mule and Huachuca and Santa Rita Mountains-
Including Bisbee, Canelo Hills, and Madera Canyon
229 PM MST Sun Aug 18 2019

.TONIGHT...Partly cloudy. A 30 percent chance of showers and
thunderstorms in the evening. Lows 63 to 68.
.MONDAY...Partly cloudy. A 10 percent chance of showers and
thunderstorms in the afternoon. Highs 86 to 94.
.MONDAY NIGHT...Mostly clear. Lows 65 to 70.
.TUESDAY...Partly cloudy. Highs 90 to 98.
.TUESDAY NIGHT...Partly cloudy with a 10 percent chance of
showers and thunderstorms. Lows 66 to 71.
.WEDNESDAY...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Highs 87 to 95.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers and thunderstorms. Lows 64 to 69.
.THURSDAY...Showers and thunderstorms likely. Highs 82 to 90.
Chance of precipitation 60 percent.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 62 to 67.
.FRIDAY...Showers and thunderstorms likely. Highs 79 to 87.
Chance of precipitation 70 percent.
.FRIDAY NIGHT...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Lows 61 to 66.
.SATURDAY...Showers and thunderstorms likely. Highs 79 to 87.
Chance of precipitation 60 percent.
.SATURDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 61 to 66.
.SUNDAY...Partly cloudy with a 40 percent chance of showers and
thunderstorms. Highs 81 to 87.

$$

AZZ514-191400-
Catalina and Rincon Mountains-
Including Mount Lemmon and Summerhaven
229 PM MST Sun Aug 18 2019

.TONIGHT...Mostly clear. Lows 64 to 70.
.MONDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 82 to 90.
.MONDAY NIGHT...Clear. Lows 66 to 72.
.TUESDAY...Sunny. Highs 86 to 94.
.TUESDAY NIGHT...Clear. Lows 66 to 74.
.WEDNESDAY...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Highs 85 to 93.
.WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of
showers and thunderstorms. Lows 64 to 72.
.THURSDAY...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Highs 80 to 88.
.THURSDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 64 to 70.
.FRIDAY...Partly cloudy with a 40 percent chance of showers and
thunderstorms. Highs 76 to 84.
.FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Lows 62 to 68.
.SATURDAY...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Highs 76 to 84.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy with a 10 percent
chance of showers and thunderstorms. Lows 62 to 68. Highs 76 to
84.

$$

AZZ515-191400-
Baboquivari Mountains-
Including Kitt Peak
229 PM MST Sun Aug 18 2019

.TONIGHT...Mostly clear. Lows 70 to 75.
.MONDAY...Mostly sunny. Highs 89 to 95.
.MONDAY NIGHT...Clear. Lows 72 to 77.
.TUESDAY...Sunny. Highs 94 to 100.
.TUESDAY NIGHT...Clear. Lows 73 to 78.
.WEDNESDAY...Sunny. Highs 93 to 99.
.WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of
showers and thunderstorms. Lows 71 to 76.
.THURSDAY...Partly cloudy with a 40 percent chance of showers and
thunderstorms. Highs 87 to 93.
.THURSDAY NIGHT...Partly cloudy with a 40 percent chance of
showers and thunderstorms. Lows 69 to 74.
.FRIDAY...Partly cloudy with a 50 percent chance of showers and
thunderstorms. Highs 84 to 90.
.FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Lows 68 to 73.
.SATURDAY...Partly cloudy with a 40 percent chance of showers and
thunderstorms. Highs 82 to 88.
.SATURDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 67 to 72.
.SUNDAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs 83 to 89.

$$

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