376  
FNUS55 KTWC 081943  
FWFTWC  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST ARIZONA  
NATIONAL WEATHER SERVICE TUCSON AZ  
1242 PM MST WED JUL 8 2026  
 
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
20-FOOT WIND FORECAST OF 'LIGHT WINDS' INDICATES MAINLY  
TERRAIN DRIVEN WINDS  
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
   
DISCUSSION
 
ABOVE NORMAL HIGH TEMPERATURES (4-7 DEGREES) THROUGH  
THURSDAY, WITH HIGHS LOWERING TO AROUND NORMAL OVER THE UPCOMING  
WEEKEND. MIN RH VALUES IN THE LOWER ELEVATIONS IN THE 13-20 PERCENT  
RANGE THROUGH FRIDAY, INCREASING 5-10 PERCENT BY LATE IN THE WEEKEND  
INTO EARLY NEXT WEEK. OUTSIDE OF ANY THUNDERSTORM OUTFLOW WINDS, 20-  
FOOT WINDS WILL GENERALLY BE LESS THAN 15 MPH INTO EARLY NEXT WEEK.  
THERE WILL BE A DAILY CHANCE OF SHOWERS AND THUNDERSTORMS MAINLY  
DURING THE AFTERNOON/EVENING HOURS THROUGH FRIDAY. THERE IS THE  
POTENTIAL FOR INCREASING THUNDERSTORM CHANCES AND COVERAGE THIS  
WEEKEND INTO EARLY NEXT WEEK.  
 
AZZ150-091415-  
ARIZONA FIRE WEATHER ZONE 150  
SONORAN FDRA-MOST OF PIMA COUNTY-SOUTH CENTRAL PINAL COUNTY-  
TOHONO O'ODHAM NATION-TUCSON METROPOLITAN AREA-TDC-  
1242 PM MST WED JUL 8 2026  
   
TONIGHT
 
 
* 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..........75 TO 85 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MAX HUMIDITY.............41 TO 51 PCT.  
24 HR TREND...........DOWN 1 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTHWEST AROUND 10 MPH SHIFTING TO THE  
SOUTH AFTER MIDNIGHT.  
* 10000 FT MSL WIND........NORTH 10 TO 15 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY (20-30 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........102 TO 112 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MIN HUMIDITY.............15 TO 25 PCT.  
24 HR TREND...........UP 1 TO 4 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTH AROUND 10 MPH SHIFTING TO THE WEST  
IN THE AFTERNOON.  
* 10000 FT MSL WIND........NORTHWEST 5 TO 10 MPH.  
* MIXING HEIGHT............12372 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST 12 KNOTS SHIFTING TO THE WEST  
IN THE AFTERNOON.  
* VENTILATION CATEGORY.....EXCELLENT (148464 KNOT-FT).  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (35-45 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........75 TO 85 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MAX HUMIDITY.............46 TO 56 PCT.  
24 HR TREND...........UP 3 TO 7 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTHWEST AROUND 15 MPH SHIFTING TO THE  
SOUTH AFTER MIDNIGHT.  
* 10000 FT MSL WIND........NORTHWEST 10 TO 15 MPH.  
   
FRIDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY (20-30 PCT) THEN BECOMING  
MOSTLY SUNNY (15-25 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........100 TO 110 DEGS.  
24 HR TREND...........DOWN 1 TO 4 DEGS.  
* MIN HUMIDITY.............18 TO 28 PCT.  
24 HR TREND...........UP 1 TO 4 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTHWEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........NORTHWEST 5 TO 10 MPH.  
* MIXING HEIGHT............10489 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST 13 TO 17 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (178313 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...
 
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
SATURDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 74 TO 84. HIGHS 98 TO 108. SOUTHWEST WIND  
AROUND 15 MPH. MINIMUM HUMIDITY 20 TO 30 PCT.    
SUNDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 73 TO 83. HIGHS 98 TO 108. LIGHT WINDS. MINIMUM HUMIDITY 20  
TO 30 PCT.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 72 TO 82. HIGHS 94 TO 104. LIGHT WINDS. MINIMUM HUMIDITY 26  
TO 36 PCT.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 72 TO 82. HIGHS 93 TO 103.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 73 TO 83. HIGHS 95 TO 105.  
 
NOTE TO USERS - ZONE 150 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE TUCSON INTERNATIONAL AIRPORT  
LOCATION (2550 MSL)  
 

 
 
AZZ151-091415-  
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-  
1242 PM MST WED JUL 8 2026  
   
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..........67 TO 77 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MAX HUMIDITY.............48 TO 58 PCT.  
24 HR TREND...........DOWN 1 TO 4 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 10 MPH.  
* 10000 FT MSL WIND........NORTH 10 TO 15 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY (20-30 PCT) THEN BECOMING  
PARTLY CLOUDY (35-45 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........10 PCT.  
* MAX TEMPERATURE..........95 TO 105 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MIN HUMIDITY.............20 TO 30 PCT.  
24 HR TREND...........DOWN 1 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........NORTH 5 TO 10 MPH.  
* MIXING HEIGHT............10875 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST 9 TO 13 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (141375 KNOT-FT).  
   
THURSDAY NIGHT
 
 
* 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..........67 TO 77 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MAX HUMIDITY.............60 TO 70 PCT.  
24 HR TREND...........UP 9 TO 13 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTHWEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........NORTH 15 TO 20 MPH.  
   
FRIDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........10 PCT.  
* MAX TEMPERATURE..........93 TO 103 DEGS.  
24 HR TREND...........DOWN 1 TO 4 DEGS.  
* MIN HUMIDITY.............23 TO 33 PCT.  
24 HR TREND...........UP 1 TO 4 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........NORTH 5 TO 10 MPH.  
* MIXING HEIGHT............8618 FT AGL.  
* TRANSPORT WINDS..........WEST 10 TO 13 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (112034 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...
 
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
SATURDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 67 TO 77. HIGHS 92 TO 102. WEST WIND AROUND 15 MPH. MINIMUM  
HUMIDITY 25 TO 35 PCT.    
SUNDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS 65 TO  
75. HIGHS 92 TO 102. LIGHT WINDS. MINIMUM HUMIDITY 24 TO 34 PCT.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 64 TO 74. HIGHS 88 TO 98. LIGHT WINDS. MINIMUM HUMIDITY  
31 TO 41 PCT.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 64 TO 74. HIGHS 86 TO 96.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 64 TO 74. HIGHS 88 TO 98.  
 
NOTE TO USERS - ZONE 151 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE BUENOS AIRES N.W.R. LOCATION  
(3500 MSL)  
 

 
 
AZZ152-091415-  
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-  
1242 PM MST WED JUL 8 2026  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (40-50 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........10 PCT.  
* MIN TEMPERATURE..........66 TO 76 DEGS.  
24 HR TREND...........UP 1 DEG.  
* MAX HUMIDITY.............43 TO 53 PCT.  
24 HR TREND...........DOWN 4 TO 8 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 10 MPH.  
* 10000 FT MSL WIND........NORTH 5 TO 10 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..........96 TO 106 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MIN HUMIDITY.............13 TO 23 PCT.  
24 HR TREND...........UP 3 TO 6 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTHWEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........NORTH 10 TO 15 MPH.  
* MIXING HEIGHT............11865 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST 10 TO 14 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (166110 KNOT-FT).  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (40-50 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........30 PCT.  
* CHANCE OF THUNDER........20 PCT.  
* MIN TEMPERATURE..........66 TO 76 DEGS.  
24 HR TREND...........DOWN 2 TO 5 DEGS.  
* MAX HUMIDITY.............58 TO 68 PCT.  
24 HR TREND...........DOWN 4 TO 8 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........NORTH 15 TO 20 MPH.  
   
FRIDAY
 
 
* 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..........95 TO 105 DEGS.  
24 HR TREND...........DOWN 2 TO 5 DEGS.  
* MIN HUMIDITY.............17 TO 27 PCT.  
24 HR TREND...........DOWN 1 TO 4 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........NORTH 5 TO 10 MPH.  
* MIXING HEIGHT............9148 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST 12 TO 15 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (137220 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...
 
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
SATURDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 66 TO 76. HIGHS 95 TO 105. WEST WIND AROUND  
15 MPH. MINIMUM HUMIDITY 17 TO 27 PCT.    
SUNDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 65 TO 75. HIGHS 93 TO 103. EAST WIND AROUND  
15 MPH. MINIMUM HUMIDITY 18 TO 28 PCT.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 63 TO 73. HIGHS 88 TO 98. EAST WIND AROUND 20 MPH. MINIMUM  
HUMIDITY 26 TO 36 PCT.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 63 TO 73. HIGHS 87 TO 97.    
WEDNESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 63 TO 73. HIGHS 87 TO 97.  
 
NOTE TO USERS - ZONE 152 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE CHIRICAHUA N.M. LOCATION (5400 MSL)  
 

 
 
AZZ153-091415-  
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-  
1242 PM MST WED JUL 8 2026  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY (55-65 PCT) THEN BECOMING  
PARTLY CLOUDY (40-50 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........20 PCT.  
* CHANCE OF THUNDER........20 PCT.  
* MIN TEMPERATURE..........59 TO 69 DEGS.  
24 HR TREND...........DOWN 1 DEG.  
* MAX HUMIDITY.............50 TO 60 PCT.  
24 HR TREND...........DOWN 2 TO 5 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTH AROUND 10 MPH.  
* 10000 FT MSL WIND........NORTHWEST AROUND 5 MPH INCREASING TO  
NORTH AROUND 15 MPH AFTER MIDNIGHT.  
   
THURSDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY (35-45 PCT). CHANCE OF  
SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........30 PCT.  
* CHANCE OF THUNDER........30 PCT.  
* MAX TEMPERATURE..........85 TO 95 DEGS.  
24 HR TREND...........UP 1 DEG.  
* MIN HUMIDITY.............17 TO 27 PCT.  
24 HR TREND...........LITTLE CHANGE.  
* WIND (20 FT/10-MIN AVG)..NORTH AROUND 10 MPH SHIFTING TO THE WEST  
IN THE AFTERNOON.  
* 10000 FT MSL WIND........NORTHWEST 10 TO 15 MPH.  
* MIXING HEIGHT............12205 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST 11 TO 13 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (158665 KNOT-FT).  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY (45-55 PCT) THEN BECOMING  
PARTLY CLOUDY (20-30 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........10 PCT.  
* MIN TEMPERATURE..........60 TO 70 DEGS.  
24 HR TREND...........UP 1 DEG.  
* MAX HUMIDITY.............50 TO 60 PCT.  
24 HR TREND...........DOWN 1 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTHWEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........NORTHWEST 20 TO 25 MPH.  
   
FRIDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY (5-15 PCT) THEN BECOMING  
PARTLY CLOUDY (30-40 PCT). CHANCE OF  
SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........30 PCT.  
* CHANCE OF THUNDER........30 PCT.  
* MAX TEMPERATURE..........86 TO 96 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MIN HUMIDITY.............18 TO 28 PCT.  
24 HR TREND...........DOWN 1 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTHWEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........NORTHWEST 10 TO 15 MPH.  
* MIXING HEIGHT............10852 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST 12 TO 13 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (141076 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...
 
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
SATURDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 60 TO 70. HIGHS 87 TO 97. LIGHT WINDS.  
MINIMUM HUMIDITY 13 TO 23 PCT.    
SUNDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 60 TO 70. HIGHS 83 TO 93. LIGHT WINDS. MINIMUM HUMIDITY  
20 TO 30 PCT.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 58 TO 68. HIGHS 79 TO 89. EAST WIND AROUND 15 MPH. MINIMUM  
HUMIDITY 29 TO 39 PCT.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 58 TO 68. HIGHS 77 TO 87.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 57 TO 67. HIGHS 77 TO 87.  
 
NOTE TO USERS - ZONE 153 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE POINT OF PINES LOCATION (6040 MSL)  
 

 
 
AZZ154-091415-  
ARIZONA FIRE WEATHER ZONE 154  
FOREST WOODLANDS FDRA INCLUDING THE SKY ISLANDS OF SOUTHEAST  
ARIZONA ABOVE 5500 FEET-CORONADO NF-TDC-  
1242 PM MST WED JUL 8 2026  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (35-45 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...........UP 1 DEG.  
* MAX HUMIDITY.............44 TO 54 PCT.  
24 HR TREND...........DOWN 3 TO 7 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTH AROUND 10 MPH.  
* 10000 FT MSL WIND........NORTH 10 TO 15 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY (20-30 PCT) THEN BECOMING  
PARTLY CLOUDY (30-40 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........10 PCT.  
* MAX TEMPERATURE..........85 TO 95 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MIN HUMIDITY.............20 TO 30 PCT.  
24 HR TREND...........UP 3 TO 7 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTHWEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........NORTH 5 TO 10 MPH.  
* MIXING HEIGHT............12846 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST 10 TO 13 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (147729 KNOT-FT).  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (40-50 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........30 PCT.  
* CHANCE OF THUNDER........20 PCT.  
* MIN TEMPERATURE..........62 TO 72 DEGS.  
24 HR TREND...........DOWN 1 TO 4 DEGS.  
* MAX HUMIDITY.............58 TO 68 PCT.  
24 HR TREND...........UP 17 TO 21 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........NORTH 15 TO 20 MPH.  
   
FRIDAY
 
 
* 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..........83 TO 93 DEGS.  
24 HR TREND...........DOWN 1 DEG.  
* MIN HUMIDITY.............25 TO 35 PCT.  
24 HR TREND...........UP 3 TO 7 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST 10 TO 15 MPH.  
* 10000 FT MSL WIND........NORTH 5 TO 10 MPH.  
* MIXING HEIGHT............11331 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST 11 TO 13 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (135972 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...
 
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
SATURDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 61 TO 71. HIGHS 83 TO 93. WEST WIND AROUND 15 MPH. MINIMUM  
HUMIDITY 27 TO 37 PCT.    
SUNDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 61 TO 71. HIGHS 82 TO 92. LIGHT WINDS.  
MINIMUM HUMIDITY 26 TO 36 PCT.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 59 TO 69. HIGHS 78 TO 88. EAST WIND AROUND 20 MPH. MINIMUM  
HUMIDITY 35 TO 45 PCT.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 59 TO 69. HIGHS 76 TO 86.    
WEDNESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 59 TO 69. HIGHS 77 TO 87.  
 
NOTE TO USERS - ZONE 154 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE AVERAGE ACROSS THE ZONE  
 

 
 
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