615  
FNUS55 KTWC 162129  
FWFTWC  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST ARIZONA  
NATIONAL WEATHER SERVICE TUCSON AZ  
229 PM MST TUE JUN 16 2026  
 
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
20-FOOT WIND FORECAST OF 'LIGHT WINDS' INDICATES MAINLY  
TERRAIN DRIVEN WINDS  
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
   
DISCUSSION
 
WINDS WILL REMAIN WEST/NORTHWEST THROUGH THIS  
WEEK WITH SPEEDS OF 10-20 MPH AND GUSTS 25-30 MPH ACROSS MUCH OF THE  
AREA WITH STRONGER SPEEDS OF 15-25 MPH AND GUSTS TO 35 MPH IN LOWER  
ELEVATIONS OF GRAHAM COUNTY. MOISTURE LEVELS WILL REMAIN SLIGHTLY  
ELEVATED THROUGH THURSDAY, WITH MINIMUM RELATIVE HUMIDITY 15-30  
PERCENT IN LOWER ELEVATIONS AND 30-40 PERCENT IN THE MOUNTAINS. THIS  
WILL BRING BRING CHANCES (20-30 PERCENT) FOR SHOWERS AND  
THUNDERSTORMS ALONG THE INT'L BORDER FROM SASABE EASTWARD THIS  
AFTERNOON, THEN FROM TUCSON SOUTH AND EASTWARD, ALONG WITH THE WHITE  
MOUNTAINS WEDNESDAY. PRECIPITATION CHANCES REMAIN IN THE WHITE  
MOUNTAINS THURSDAY BUT OTHERWISE RETREAT TO THE INT'L BORDER ONCE  
AGAIN. DRY CONDITIONS AREA-WIDE FRIDAY AND BEYOND WITH MINIMUM  
RELATIVE HUMIDITY LOWERING THIS WEEKEND TO 5 TO 15 PERCENT IN THE  
VALLEYS AND 10 TO 20 PERCENT IN THE MOUNTAINS. FOR WEDNESDAY AND  
THURSDAY ELEVATED TO NEAR CRITICAL FIRE WEATHER CONDITIONS WILL BE  
POSSIBLE IN THE GILA RIVER VALLEY AS WINDS INCREASE AND RH DROPS  
BELOW 15 PERCENT.  
 
AZZ150-171415-  
ARIZONA FIRE WEATHER ZONE 150  
SONORAN FDRA-MOST OF PIMA COUNTY-SOUTH CENTRAL PINAL COUNTY-  
TOHONO O'ODHAM NATION-TUCSON METROPOLITAN AREA-TDC-  
229 PM MST TUE JUN 16 2026  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (35-45 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........71 TO 81 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MAX HUMIDITY.............42 TO 52 PCT.  
24 HR TREND...........DOWN 3 TO 7 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST AROUND 15 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.  
* 10000 FT MSL WIND........NORTHWEST 10 TO 15 MPH.  
   
WEDNESDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY (25-35 PCT). SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........10 PCT.  
* MAX TEMPERATURE..........97 TO 107 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MIN HUMIDITY.............15 TO 25 PCT.  
24 HR TREND...........UP 1 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTHWEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........WEST 10 TO 15 MPH.  
* MIXING HEIGHT............14508 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST 12 TO 15 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (217620 KNOT-FT).  
   
WEDNESDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (25-35 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........10 PCT.  
* MIN TEMPERATURE..........68 TO 78 DEGS.  
24 HR TREND...........DOWN 1 TO 4 DEGS.  
* MAX HUMIDITY.............45 TO 55 PCT.  
24 HR TREND...........DOWN 1 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTHWEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........SOUTHWEST 10 TO 15 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY (5-15 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........95 TO 105 DEGS.  
24 HR TREND...........DOWN 2 TO 5 DEGS.  
* MIN HUMIDITY.............13 TO 23 PCT.  
24 HR TREND...........DOWN 3 TO 6 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTHWEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........SOUTHWEST 10 TO 15 MPH.  
* MIXING HEIGHT............13900 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST 13 TO 14 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (194600 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...
 
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
JUNETEENTH
 
CLEAR. LOWS 66 TO 76. HIGHS 95 TO 105. SOUTH WIND  
AROUND 15 MPH. MINIMUM HUMIDITY 8 TO 15 PCT.    
SATURDAY
 
CLEAR. LOWS 64 TO 74. HIGHS 95 TO 105. SOUTH WIND  
AROUND 15 MPH. MINIMUM HUMIDITY 5 TO 10 PCT.    
SUNDAY
 
CLEAR. LOWS 63 TO 73. HIGHS 94 TO 104. LIGHT WINDS.  
MINIMUM HUMIDITY 5 TO 11 PCT.    
MONDAY
 
CLEAR. LOWS 64 TO 74. HIGHS 96 TO 106.    
TUESDAY
 
MOSTLY CLEAR. LOWS 66 TO 76. HIGHS 99 TO 109.  
 
NOTE TO USERS - ZONE 150 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE TUCSON INTERNATIONAL AIRPORT  
LOCATION (2550 MSL)  
 

 
 
AZZ151-171415-  
ARIZONA FIRE WEATHER ZONE 151  
WESTERN HALF DESERT GRASSLANDS FDRA INCLUDING ELEVATIONS UP TO  
5500 FEET IN SOUTHEAST CORNER OF PINAL COUNTY-  
EXTREME EASTERN PIMA COUNTY-WESTERN THIRD OF COCHISE COUNTY-  
SANTA CRUZ COUNTY-TDC-  
229 PM MST TUE JUN 16 2026  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (40-50 PCT).  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........64 TO 74 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MAX HUMIDITY.............48 TO 58 PCT.  
24 HR TREND...........DOWN 2 TO 5 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........NORTHWEST 20 TO 25 MPH.  
   
WEDNESDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY (35-45 PCT). SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........20 PCT.  
* CHANCE OF THUNDER........20 PCT.  
* MAX TEMPERATURE..........91 TO 101 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MIN HUMIDITY.............17 TO 27 PCT.  
24 HR TREND...........UP 2 TO 5 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.  
* MIXING HEIGHT............12608 FT AGL.  
* TRANSPORT WINDS..........WEST 15 TO 18 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (226944 KNOT-FT).  
   
WEDNESDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........20 PCT.  
* CHANCE OF THUNDER........20 PCT.  
* MIN TEMPERATURE..........62 TO 72 DEGS.  
24 HR TREND...........DOWN 1 TO 4 DEGS.  
* MAX HUMIDITY.............56 TO 66 PCT.  
24 HR TREND...........UP 12 TO 16 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTHWEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY (10-20 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........89 TO 99 DEGS.  
24 HR TREND...........DOWN 1 TO 4 DEGS.  
* MIN HUMIDITY.............16 TO 26 PCT.  
24 HR TREND...........DOWN 1 TO 4 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTHWEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........WEST 10 TO 15 MPH.  
* MIXING HEIGHT............11714 FT AGL.  
* TRANSPORT WINDS..........WEST 13 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (152282 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...
 
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
JUNETEENTH
 
CLEAR. LOWS 61 TO 71. HIGHS 90 TO 100. SOUTHWEST  
WIND AROUND 15 MPH. MINIMUM HUMIDITY 11 TO 21 PCT.    
SATURDAY
 
CLEAR. LOWS 60 TO 70. HIGHS 90 TO 100. SOUTHWEST WIND  
AROUND 15 MPH. MINIMUM HUMIDITY 7 TO 15 PCT.    
SUNDAY
 
CLEAR. LOWS 58 TO 68. HIGHS 90 TO 100. SOUTHWEST WIND  
AROUND 15 MPH. MINIMUM HUMIDITY 6 TO 11 PCT.    
MONDAY
 
CLEAR. LOWS 58 TO 68. HIGHS 92 TO 102.    
TUESDAY
 
MOSTLY CLEAR. LOWS 61 TO 71. HIGHS 95 TO 105.  
 
NOTE TO USERS - ZONE 151 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE BUENOS AIRES N.W.R. LOCATION  
(3500 MSL)  
 

 
 
AZZ152-171415-  
ARIZONA FIRE WEATHER ZONE 152  
EASTERN HALF DESERT GRASSLANDS FDRA INCLUDING ELEVATIONS UP TO  
5500 FEET IN SOUTHWEST GRAHAM COUNTY AND EASTERN TWO THIRDS OF  
COCHISE COUNTY-SOUTHERN SAN CARLOS RESERVATION-  
SOUTHERN GREENLEE COUNTY BELOW 5000 FEET-TDC-  
229 PM MST TUE JUN 16 2026  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (35-45 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........65 TO 75 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MAX HUMIDITY.............43 TO 53 PCT.  
24 HR TREND...........DOWN 5 TO 9 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST 15 TO 20 MPH.  
* 10000 FT MSL WIND........NORTHWEST 20 TO 25 MPH.  
   
WEDNESDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY (35-45 PCT). SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........10 PCT.  
* MAX TEMPERATURE..........91 TO 101 DEGS.  
24 HR TREND...........DOWN 1 TO 4 DEGS.  
* MIN HUMIDITY.............14 TO 24 PCT.  
24 HR TREND...........UP 2 TO 5 PCT.  
* WIND (20 FT/10-MIN AVG)..BREEZY. WEST 15 TO 25 MPH.  
* 10000 FT MSL WIND........NORTHWEST 20 TO 25 MPH.  
* MIXING HEIGHT............11976 FT AGL.  
* TRANSPORT WINDS..........WEST 19 TO 20 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (239520 KNOT-FT).  
   
WEDNESDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........10 PCT.  
* MIN TEMPERATURE..........63 TO 73 DEGS.  
24 HR TREND...........DOWN 1 TO 4 DEGS.  
* MAX HUMIDITY.............53 TO 63 PCT.  
24 HR TREND...........UP 5 TO 9 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST 15 TO 20 MPH.  
* 10000 FT MSL WIND........NORTHWEST 20 TO 25 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY (20-30 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........90 TO 100 DEGS.  
24 HR TREND...........DOWN 1 DEG.  
* MIN HUMIDITY.............13 TO 23 PCT.  
24 HR TREND...........DOWN 1 TO 4 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST 10 TO 20 MPH.  
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.  
* MIXING HEIGHT............11644 FT AGL.  
* TRANSPORT WINDS..........WEST 16 TO 17 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (197948 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...
 
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
JUNETEENTH
 
CLEAR. LOWS 62 TO 72. HIGHS 91 TO 101. WEST WIND  
AROUND 15 MPH. MINIMUM HUMIDITY 10 TO 20 PCT.    
SATURDAY
 
CLEAR. LOWS 61 TO 71. HIGHS 91 TO 101. WEST WIND  
AROUND 15 MPH. MINIMUM HUMIDITY 6 TO 15 PCT.    
SUNDAY
 
CLEAR. LOWS 59 TO 69. HIGHS 91 TO 101. WEST WIND AROUND  
15 MPH. MINIMUM HUMIDITY 5 TO 10 PCT.    
MONDAY
 
CLEAR. LOWS 58 TO 68. HIGHS 93 TO 103.    
TUESDAY
 
MOSTLY CLEAR. LOWS 61 TO 71. HIGHS 96 TO 106.  
 
NOTE TO USERS - ZONE 152 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE CHIRICAHUA N.M. LOCATION (5400 MSL)  
 

 
 
AZZ153-171415-  
ARIZONA FIRE WEATHER ZONE 153  
NORTHERN GRAHAM COUNTY-NORTHERN GREENLEE COUNTY-  
WHITE AND GILA MOUNTAINS-APACHE SITGREAVES NF-  
SOUTHERN SAN CARLOS RESERVATION ABOVE 5000 FEET-SDC-  
229 PM MST TUE JUN 16 2026  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........58 TO 68 DEGS.  
24 HR TREND...........UP 3 TO 6 DEGS.  
* MAX HUMIDITY.............40 TO 50 PCT.  
24 HR TREND...........DOWN 7 TO 11 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTHWEST 15 TO 20 MPH.  
* 10000 FT MSL WIND........NORTHWEST 25 TO 30 MPH.  
   
WEDNESDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY (40-50 PCT). SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........10 PCT.  
* MAX TEMPERATURE..........83 TO 93 DEGS.  
24 HR TREND...........DOWN 1 TO 4 DEGS.  
* MIN HUMIDITY.............15 TO 25 PCT.  
24 HR TREND...........UP 3 TO 7 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTHWEST 10 TO 20 MPH.  
* 10000 FT MSL WIND........NORTHWEST 20 TO 25 MPH.  
* MIXING HEIGHT............12503 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST 18 TO 19 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (237557 KNOT-FT).  
   
WEDNESDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (35-45 PCT).  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........58 TO 68 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MAX HUMIDITY.............46 TO 56 PCT.  
24 HR TREND...........UP 3 TO 6 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTHWEST 15 TO 20 MPH.  
* 10000 FT MSL WIND........NORTHWEST 25 TO 30 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY (35-45 PCT). SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........10 PCT.  
* MAX TEMPERATURE..........81 TO 91 DEGS.  
24 HR TREND...........DOWN 1 DEG.  
* MIN HUMIDITY.............17 TO 27 PCT.  
24 HR TREND...........DOWN 1 TO 4 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST 10 TO 20 MPH.  
* 10000 FT MSL WIND........NORTHWEST 15 TO 20 MPH.  
* MIXING HEIGHT............10664 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST 16 TO 18 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (191952 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...
 
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
JUNETEENTH
 
MOSTLY CLEAR. LOWS 55 TO 65. HIGHS 82 TO 92. WEST  
WIND AROUND 15 MPH. MINIMUM HUMIDITY 11 TO 19 PCT.    
SATURDAY
 
CLEAR. LOWS 54 TO 64. HIGHS 81 TO 91. WEST WIND  
AROUND 15 MPH. MINIMUM HUMIDITY 8 TO 13 PCT.    
SUNDAY
 
CLEAR. LOWS 51 TO 61. HIGHS 81 TO 91. WEST WIND AROUND  
15 MPH. MINIMUM HUMIDITY 5 TO 9 PCT.    
MONDAY
 
CLEAR. LOWS 50 TO 60. HIGHS 84 TO 94.    
TUESDAY
 
MOSTLY CLEAR. LOWS 54 TO 64. HIGHS 86 TO 96.  
 
NOTE TO USERS - ZONE 153 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE POINT OF PINES LOCATION (6040 MSL)  
 

 
 
AZZ154-171415-  
ARIZONA FIRE WEATHER ZONE 154  
FOREST WOODLANDS FDRA INCLUDING THE SKY ISLANDS OF SOUTHEAST  
ARIZONA ABOVE 5500 FEET-CORONADO NF-TDC-  
229 PM MST TUE JUN 16 2026  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (40-50 PCT).  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........60 TO 70 DEGS.  
24 HR TREND...........UP 1 DEG.  
* MAX HUMIDITY.............43 TO 53 PCT.  
24 HR TREND...........DOWN 3 TO 7 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST 10 TO 20 MPH.  
* 10000 FT MSL WIND........NORTHWEST 20 TO 25 MPH.  
   
WEDNESDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT). SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........20 PCT.  
* CHANCE OF THUNDER........20 PCT.  
* MAX TEMPERATURE..........80 TO 90 DEGS.  
24 HR TREND...........DOWN 1 TO 4 DEGS.  
* MIN HUMIDITY.............21 TO 31 PCT.  
24 HR TREND...........UP 2 TO 5 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST 10 TO 20 MPH.  
* 10000 FT MSL WIND........NORTHWEST 20 TO 25 MPH.  
* MIXING HEIGHT............12867 FT AGL.  
* TRANSPORT WINDS..........WEST 18 TO 19 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (238039 KNOT-FT).  
   
WEDNESDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........20 PCT.  
* CHANCE OF THUNDER........20 PCT.  
* MIN TEMPERATURE..........58 TO 68 DEGS.  
24 HR TREND...........DOWN 2 TO 5 DEGS.  
* MAX HUMIDITY.............51 TO 61 PCT.  
24 HR TREND...........UP 1 TO 4 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST 10 TO 20 MPH.  
* 10000 FT MSL WIND........NORTHWEST 20 TO 25 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY (10-20 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........79 TO 89 DEGS.  
24 HR TREND...........DOWN 1 DEG.  
* MIN HUMIDITY.............18 TO 28 PCT.  
24 HR TREND...........DOWN 1 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.  
* MIXING HEIGHT............12836 FT AGL.  
* TRANSPORT WINDS..........WEST 15 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (192540 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...
 
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
JUNETEENTH
 
CLEAR. LOWS 58 TO 68. HIGHS 80 TO 90. WEST WIND  
AROUND 15 MPH. MINIMUM HUMIDITY 14 TO 24 PCT.    
SATURDAY
 
CLEAR. LOWS 57 TO 67. HIGHS 81 TO 91. WEST WIND  
AROUND 15 MPH. MINIMUM HUMIDITY 9 TO 19 PCT.    
SUNDAY
 
CLEAR. LOWS 55 TO 65. HIGHS 80 TO 90. WEST WIND AROUND  
15 MPH. MINIMUM HUMIDITY 6 TO 13 PCT.    
MONDAY
 
CLEAR. LOWS 55 TO 65. HIGHS 82 TO 92.    
TUESDAY
 
MOSTLY CLEAR. LOWS 58 TO 68. HIGHS 85 TO 95.  
 
NOTE TO USERS - ZONE 154 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE AVERAGE ACROSS THE ZONE  
 

 
 
VISIT US ON FACEBOOK...TWITTER...YOUTUBE...AND AT WEATHER.GOV/TUCSON  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab AZ Page Main Text Page