473  
FNUS55 KTWC 081004  
FWFTWC  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST ARIZONA  
NATIONAL WEATHER SERVICE TUCSON AZ  
304 AM MST TUE JUL 8 2025  
 
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
20-FOOT WIND FORECAST OF 'LIGHT WINDS' INDICATES MAINLY  
TERRAIN DRIVEN WINDS  
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
   
DISCUSSION  
ALTHOUGH SOUTHEAST ARIZONA WILL BE EXPERIENCING A  
LOW-GRADE MONSOON PATTERN THIS WEEK, ISOLATED TO LOW-END SCATTERED  
THUNDERSTORM COVERAGE IS EXPECTED TO THE SOUTH AND SOUTHEAST OF  
TUCSON FOR THE NEXT SEVERAL DAYS. THE MAIN THREAT FOR STORMS WILL  
BE THE POTENTIAL FOR STRONG GUSTY AND ERRATIC OUTFLOW WINDS 40-45  
MPH. OTHERWISE, AN EVENTUAL UPTICK IN MONSOON ACTIVITY IS POSSIBLE  
THE SECOND HALF OF THE WEEK INTO NEXT WEEKEND AS THE UPPER HIGH  
SHIFTS TO A MORE FAVORABLE LOCATION ALOFT. TEMPERATURES WILL BE  
ABOVE NORMAL THIS WEEK WITH HOTTEST TEMPERATURES MID- WEEK. WINDS  
GENERALLY LIGHT AND UNDER 15 MPH WITH THE EXCEPTION OF GUSTY AND  
ERRATIC WINDS UP TO 35-45 MPH NEAR ANY THUNDERSTORMS.  
 
AZZ150-090000-  
ARIZONA FIRE WEATHER ZONE 150  
SONORAN FDRA-MOST OF PIMA COUNTY-SOUTH CENTRAL PINAL COUNTY-  
TOHONO O'ODHAM NATION-TUCSON METROPOLITAN AREA-TDC-  
304 AM MST TUE JUL 8 2025  
   
TODAY  
 
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT).  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........101 TO 111 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MIN HUMIDITY.............15 TO 25 PCT.  
24 HR TREND...........LITTLE CHANGE.  
* WIND (20 FT/10-MIN AVG)..SOUTHWEST AROUND 10 MPH SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON.  
* 10000 FT MSL WIND........EAST 10 TO 15 MPH.  
* MIXING HEIGHT............9895 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST 11 KNOTS SHIFTING TO THE NORTH  
12 KNOTS IN THE AFTERNOON.  
* VENTILATION CATEGORY.....EXCELLENT (118740 KNOT-FT).  
   
TONIGHT  
 
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT).  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........78 TO 88 DEGS.  
24 HR TREND...........UP 2 TO 5 DEGS.  
* MAX HUMIDITY.............29 TO 39 PCT.  
24 HR TREND...........DOWN 16 TO 20 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 15 MPH SHIFTING TO THE  
SOUTHWEST AFTER MIDNIGHT.  
* 10000 FT MSL WIND........NORTHEAST 5 TO 10 MPH.  
   
WEDNESDAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (20-30 PCT) THEN BECOMING  
PARTLY CLOUDY (25-35 PCT).  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........105 TO 115 DEGS.  
24 HR TREND...........UP 3 TO 6 DEGS.  
* MIN HUMIDITY.............10 TO 18 PCT.  
24 HR TREND...........DOWN 3 TO 6 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTHWEST AROUND 10 MPH SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON.  
* 10000 FT MSL WIND........NORTHEAST 5 TO 10 MPH.  
* MIXING HEIGHT............13506 FT AGL.  
* TRANSPORT WINDS..........WEST 8 TO 12 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (162072 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...  
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
THURSDAY  
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS 78 TO  
88. HIGHS 101 TO 111. SOUTHWEST WIND AROUND 15 MPH. MINIMUM  
HUMIDITY 16 TO 26 PCT.    
FRIDAY  
MOSTLY CLEAR. LOWS 76 TO 86. HIGHS 98 TO 108. SOUTHWEST  
WIND AROUND 15 MPH. MINIMUM HUMIDITY 20 TO 30 PCT.    
SATURDAY  
MOSTLY CLEAR. LOWS 73 TO 83. HIGHS 98 TO 108.  
SOUTHWEST WIND AROUND 15 MPH. MINIMUM HUMIDITY 15 TO 25 PCT.    
SUNDAY  
MOSTLY CLEAR. LOWS 73 TO 83. HIGHS 99 TO 109.    
MONDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 73 TO 83. 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)  
 
 
 
AZZ151-090000-  
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-  
304 AM MST TUE JUL 8 2025  
   
TODAY  
 
* 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..........95 TO 105 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MIN HUMIDITY.............16 TO 26 PCT.  
24 HR TREND...........DOWN 3 TO 7 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTH 10 TO 15 MPH.  
* 10000 FT MSL WIND........EAST 10 TO 15 MPH.  
* MIXING HEIGHT............9868 FT AGL.  
* TRANSPORT WINDS..........NORTH 13 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (128284 KNOT-FT).  
   
TONIGHT  
 
* SKY/WEATHER..............PARTLY CLOUDY (35-45 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........20 PCT.  
* CHANCE OF THUNDER........20 PCT.  
* MIN TEMPERATURE..........71 TO 81 DEGS.  
24 HR TREND...........UP 3 TO 6 DEGS.  
* MAX HUMIDITY.............36 TO 46 PCT.  
24 HR TREND...........DOWN 19 TO 23 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 20 MPH BECOMING WEST  
AROUND 10 MPH AFTER MIDNIGHT.  
* 10000 FT MSL WIND........NORTHEAST 10 TO 15 MPH.  
   
WEDNESDAY  
 
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT). CHANCE OF  
SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........30 PCT.  
* CHANCE OF THUNDER........30 PCT.  
* MAX TEMPERATURE..........98 TO 108 DEGS.  
24 HR TREND...........UP 2 TO 5 DEGS.  
* MIN HUMIDITY.............11 TO 21 PCT.  
24 HR TREND...........DOWN 3 TO 7 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTHWEST AROUND 10 MPH SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON.  
* 10000 FT MSL WIND........NORTHEAST 5 TO 10 MPH.  
* MIXING HEIGHT............14341 FT AGL.  
* TRANSPORT WINDS..........NORTH 8 TO 13 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (186433 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...  
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
THURSDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 71 TO 81. HIGHS 95 TO 105. WEST WIND AROUND 15 MPH. MINIMUM  
HUMIDITY 15 TO 25 PCT.    
FRIDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 68 TO 78. HIGHS 92 TO 102. WEST WIND AROUND 15 MPH. MINIMUM  
HUMIDITY 21 TO 31 PCT.    
SATURDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 67 TO 77. HIGHS 93 TO 103. WEST WIND AROUND  
15 MPH. MINIMUM HUMIDITY 16 TO 26 PCT.    
SUNDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 66 TO 76. HIGHS 94 TO 104.    
MONDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 66 TO 76. HIGHS 93 TO 103.  
 
NOTE TO USERS - ZONE 151 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE BUENOS AIRES N.W.R. LOCATION  
(3500 MSL)  
 
 
 
AZZ152-090000-  
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-  
304 AM MST TUE JUL 8 2025  
   
TODAY  
 
* 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..........96 TO 106 DEGS.  
24 HR TREND...........UP 1 DEG.  
* MIN HUMIDITY.............12 TO 22 PCT.  
24 HR TREND...........DOWN 1 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 10 MPH INCREASING TO  
AROUND 20 MPH IN THE AFTERNOON.  
* 10000 FT MSL WIND........NORTHEAST AROUND 15 MPH BECOMING EAST  
AROUND 5 MPH IN THE AFTERNOON.  
* MIXING HEIGHT............12435 FT AGL.  
* TRANSPORT WINDS..........NORTH 12 TO 14 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (174090 KNOT-FT).  
   
TONIGHT  
 
* SKY/WEATHER..............PARTLY CLOUDY (35-45 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........20 PCT.  
* CHANCE OF THUNDER........20 PCT.  
* MIN TEMPERATURE..........70 TO 80 DEGS.  
24 HR TREND...........UP 2 TO 5 DEGS.  
* MAX HUMIDITY.............37 TO 47 PCT.  
24 HR TREND...........DOWN 20 TO 24 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST AROUND 20 MPH BECOMING SOUTHEAST  
AROUND 10 MPH AFTER MIDNIGHT.  
* 10000 FT MSL WIND........NORTH AROUND 5 MPH INCREASING TO AROUND  
15 MPH AFTER MIDNIGHT.  
   
WEDNESDAY  
 
* SKY/WEATHER..............PARTLY CLOUDY (25-35 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........20 PCT.  
* CHANCE OF THUNDER........20 PCT.  
* MAX TEMPERATURE..........98 TO 108 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MIN HUMIDITY.............10 TO 20 PCT.  
24 HR TREND...........DOWN 1 TO 4 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING NORTHWEST AROUND 10  
MPH IN THE AFTERNOON.  
* 10000 FT MSL WIND........NORTH 5 TO 10 MPH.  
* MIXING HEIGHT............13250 FT AGL.  
* TRANSPORT WINDS..........EAST 9 KNOTS SHIFTING TO THE NORTHEAST  
10 KNOTS IN THE AFTERNOON.  
* VENTILATION CATEGORY.....EXCELLENT (132500 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...  
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
THURSDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 71 TO 81. HIGHS 97 TO 107. WEST WIND AROUND 20 MPH. MINIMUM  
HUMIDITY 11 TO 21 PCT.    
FRIDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 69 TO 79. HIGHS 94 TO 104. WEST WIND AROUND 20 MPH. MINIMUM  
HUMIDITY 16 TO 26 PCT.    
SATURDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 68 TO 78. HIGHS 94 TO 104. WEST WIND AROUND 15 MPH. MINIMUM  
HUMIDITY 13 TO 23 PCT.    
SUNDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 66 TO 76. HIGHS 95 TO 105.    
MONDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 66 TO 76. HIGHS 94 TO 104.  
 
NOTE TO USERS - ZONE 152 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE CHIRICAHUA N.M. LOCATION (5400 MSL)  
 
 
 
AZZ153-090000-  
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-  
304 AM MST TUE JUL 8 2025  
   
TODAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (20-30 PCT) THEN BECOMING  
PARTLY CLOUDY (45-55 PCT). CHANCE OF  
SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........30 PCT.  
* CHANCE OF THUNDER........30 PCT.  
* MAX TEMPERATURE..........87 TO 97 DEGS.  
24 HR TREND...........UP 4 TO 8 DEGS.  
* MIN HUMIDITY.............12 TO 22 PCT.  
24 HR TREND...........DOWN 4 TO 8 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING NORTHWEST AROUND 15  
MPH IN THE AFTERNOON.  
* 10000 FT MSL WIND........NORTHEAST AROUND 10 MPH SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON.  
* MIXING HEIGHT............13414 FT AGL.  
* TRANSPORT WINDS..........NORTH 12 TO 13 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (174382 KNOT-FT).  
   
TONIGHT  
 
* SKY/WEATHER..............PARTLY CLOUDY (40-50 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........20 PCT.  
* CHANCE OF THUNDER........20 PCT.  
* MIN TEMPERATURE..........61 TO 71 DEGS.  
24 HR TREND...........UP 1 DEG.  
* MAX HUMIDITY.............36 TO 46 PCT.  
24 HR TREND...........DOWN 12 TO 16 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST AROUND 20 MPH BECOMING NORTHEAST  
AROUND 10 MPH AFTER MIDNIGHT.  
* 10000 FT MSL WIND........NORTHWEST AROUND 10 MPH INCREASING TO  
NORTH AROUND 20 MPH AFTER MIDNIGHT.  
   
WEDNESDAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (10-20 PCT) THEN BECOMING  
PARTLY CLOUDY (35-45 PCT). CHANCE OF  
SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........40 PCT.  
* CHANCE OF THUNDER........40 PCT.  
* MAX TEMPERATURE..........88 TO 98 DEGS.  
24 HR TREND...........UP 1 DEG.  
* MIN HUMIDITY.............12 TO 22 PCT.  
24 HR TREND...........LITTLE CHANGE.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING SOUTHWEST AROUND 10  
MPH IN THE AFTERNOON.  
* 10000 FT MSL WIND........NORTHEAST AROUND 15 MPH BECOMING  
NORTHWEST AROUND 5 MPH IN THE AFTERNOON.  
* MIXING HEIGHT............13662 FT AGL.  
* TRANSPORT WINDS..........EAST 10 KNOTS SHIFTING TO THE NORTHWEST  
IN THE AFTERNOON.  
* VENTILATION CATEGORY.....EXCELLENT (136620 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...  
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
THURSDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 63 TO 73. HIGHS 89 TO 99. NORTHWEST WIND  
AROUND 15 MPH. MINIMUM HUMIDITY 11 TO 18 PCT.    
FRIDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 62 TO 72. HIGHS 86 TO 96. WEST WIND AROUND  
20 MPH. MINIMUM HUMIDITY 14 TO 23 PCT.    
SATURDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 61 TO 71. HIGHS 86 TO 96. NORTHWEST WIND  
AROUND 15 MPH. MINIMUM HUMIDITY 15 TO 24 PCT.    
SUNDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 59 TO 69. HIGHS 85 TO 95.    
MONDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 58 TO 68. 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)  
 
 
 
AZZ154-090000-  
ARIZONA FIRE WEATHER ZONE 154  
FOREST WOODLANDS FDRA INCLUDING THE SKY ISLANDS OF SOUTHEAST  
ARIZONA ABOVE 5500 FEET-CORONADO NF-TDC-  
304 AM MST TUE JUL 8 2025  
   
TODAY  
 
* 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..........85 TO 95 DEGS.  
24 HR TREND...........UP 3 TO 7 DEGS.  
* MIN HUMIDITY.............18 TO 28 PCT.  
24 HR TREND...........DOWN 5 TO 9 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTH 10 TO 15 MPH.  
* 10000 FT MSL WIND........NORTHEAST 10 TO 15 MPH.  
* MIXING HEIGHT............12751 FT AGL.  
* TRANSPORT WINDS..........NORTH 12 KNOTS SHIFTING TO THE NORTHEAST  
IN THE AFTERNOON.  
* VENTILATION CATEGORY.....EXCELLENT (153012 KNOT-FT).  
   
TONIGHT  
 
* SKY/WEATHER..............PARTLY CLOUDY (35-45 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........20 PCT.  
* CHANCE OF THUNDER........20 PCT.  
* MIN TEMPERATURE..........66 TO 76 DEGS.  
24 HR TREND...........UP 3 TO 7 DEGS.  
* MAX HUMIDITY.............35 TO 45 PCT.  
24 HR TREND...........DOWN 22 TO 26 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 20 MPH DECREASING TO  
AROUND 10 MPH AFTER MIDNIGHT.  
* 10000 FT MSL WIND........NORTH 5 TO 10 MPH.  
   
WEDNESDAY  
 
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT). CHANCE OF  
SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........30 PCT.  
* CHANCE OF THUNDER........30 PCT.  
* MAX TEMPERATURE..........88 TO 98 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MIN HUMIDITY.............14 TO 24 PCT.  
24 HR TREND...........DOWN 3 TO 6 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTH AROUND 10 MPH.  
* 10000 FT MSL WIND........NORTHEAST 5 TO 10 MPH.  
* MIXING HEIGHT............14695 FT AGL.  
* TRANSPORT WINDS..........NORTH 8 TO 10 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (132255 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...  
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
THURSDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 66 TO 76. HIGHS 86 TO 96. WEST WIND AROUND 20 MPH. MINIMUM  
HUMIDITY 16 TO 26 PCT.    
FRIDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 63 TO 73. HIGHS 83 TO 93. WEST WIND AROUND 20 MPH. MINIMUM  
HUMIDITY 21 TO 31 PCT.    
SATURDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 62 TO 72. HIGHS 84 TO 94. WEST WIND AROUND 20 MPH. MINIMUM  
HUMIDITY 17 TO 27 PCT.    
SUNDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 62 TO 72. HIGHS 84 TO 94.    
MONDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 62 TO 72. HIGHS 84 TO 94.  
 
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