732  
FNUS55 KTWC 222010  
FWFTWC  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST ARIZONA  
NATIONAL WEATHER SERVICE TUCSON AZ  
110 PM MST WED JUL 22 2026  
 
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
20-FOOT WIND FORECAST OF 'LIGHT WINDS' INDICATES MAINLY  
TERRAIN DRIVEN WINDS  
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
   
DISCUSSION  
 
EXPECT A DOWNTURN IN THUNDERSTORM ACTIVITY ACROSS SOUTHEAST  
ARIZONA TODAY WITH WIDELY SCATTERED SHOWERS AND THUNDERSTORMS  
MAINLY EAST OF TUCSON TODAY. ALTHOUGH WE WILL MAINTAIN A LOW-GRADE  
THUNDERSTORM PATTERN THE NEXT FEW DAYS, WE WILL ALSO SEE  
AFTERNOON HIGH TEMPERATURES RAPIDLY INCREASE LATE THIS WEEK INTO  
THIS WEEKEND. THE UPPER PATTERN EVENTUALLY MOVES INTO A MORE  
FAVORABLE LOCATION FOR AN INCREASED POTENTIAL FOR STRONG AND  
ORGANIZED THUNDERSTORMS SATURDAY AND SUNDAY. MIN RHS 25-30% IN THE  
LOWER DESERT LOCATIONS AND ABOVE 40% IN THE MOUNTAINS TODAY. BY  
THURSDAY INTO THE WEEKEND, RHS COULD DIP INTO THE 17-22% RANGE FOR  
THE LOWER DESERTS WEST OF TUCSON AND THE UPPER GILA RIVER VALLEY  
AS TEMPERATURES WARM TO ABOVE AVERAGE. WINDS THIS WEEK WILL REMAIN  
MAINLY LIGHT AND UNDER 15 MPH, THOUGH STRONG AND ERRATIC WINDS  
WILL BE POSSIBLE WITH ANY THUNDERSTORM.  
 
AZZ150-231415-  
ARIZONA FIRE WEATHER ZONE 150  
SONORAN FDRA-MOST OF PIMA COUNTY-SOUTH CENTRAL PINAL COUNTY-  
TOHONO O'ODHAM NATION-TUCSON METROPOLITAN AREA-TDC-  
110 PM MST WED JUL 22 2026  
   
TONIGHT  
 
* SKY/WEATHER..............PARTLY CLOUDY (25-35 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........75 TO 85 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MAX HUMIDITY.............51 TO 61 PCT.  
24 HR TREND...........DOWN 9 TO 13 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........SOUTHEAST 10 TO 15 MPH.  
   
THURSDAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (15-25 PCT) THEN BECOMING  
PARTLY CLOUDY (25-35 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........101 TO 111 DEGS.  
24 HR TREND...........UP 6 TO 10 DEGS.  
* MIN HUMIDITY.............21 TO 31 PCT.  
24 HR TREND...........DOWN 11 TO 15 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........SOUTH 10 TO 15 MPH.  
* MIXING HEIGHT............11112 FT AGL.  
* TRANSPORT WINDS..........EAST 6 KNOTS SHIFTING TO THE SOUTH IN  
THE AFTERNOON.  
* VENTILATION CATEGORY.....GOOD (66672 KNOT-FT).  
   
THURSDAY NIGHT  
 
* 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 3 TO 7 DEGS.  
* MAX HUMIDITY.............43 TO 53 PCT.  
24 HR TREND...........DOWN 9 TO 13 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
* 10000 FT MSL WIND........SOUTHEAST 5 TO 10 MPH.  
   
FRIDAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (20-30 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........10 PCT.  
* MAX TEMPERATURE..........103 TO 113 DEGS.  
24 HR TREND...........UP 2 TO 5 DEGS.  
* MIN HUMIDITY.............18 TO 28 PCT.  
24 HR TREND...........LITTLE CHANGE.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........EAST 5 TO 10 MPH.  
* MIXING HEIGHT............13565 FT AGL.  
* TRANSPORT WINDS..........WEST 6 TO 8 KNOTS.  
* VENTILATION CATEGORY.....EXCELLENT (108520 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 79 TO 89. HIGHS 104 TO 114. LIGHT WINDS. MINIMUM HUMIDITY  
15 TO 23 PCT.    
SUNDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 78 TO 88. HIGHS 98 TO 108. LIGHT WINDS.  
MINIMUM HUMIDITY 24 TO 34 PCT.    
MONDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 75 TO 85. HIGHS 94 TO 104. LIGHT WINDS.  
MINIMUM HUMIDITY 31 TO 41 PCT.    
TUESDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 74 TO 84. HIGHS 94 TO 104.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 74 TO 84. HIGHS 96 TO 106.  
 
NOTE TO USERS - ZONE 150 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE TUCSON INTERNATIONAL AIRPORT  
LOCATION (2550 MSL)  
 
 
 
AZZ151-231415-  
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-  
110 PM MST WED JUL 22 2026  
   
TONIGHT  
 
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT).  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........66 TO 76 DEGS.  
24 HR TREND...........UP 2 TO 5 DEGS.  
* MAX HUMIDITY.............68 TO 78 PCT.  
24 HR TREND...........DOWN 29 TO 33 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........SOUTHEAST 10 TO 15 MPH.  
   
THURSDAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (15-25 PCT) THEN BECOMING  
PARTLY CLOUDY (25-35 PCT).  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........93 TO 103 DEGS.  
24 HR TREND...........UP 5 TO 9 DEGS.  
* MIN HUMIDITY.............24 TO 34 PCT.  
24 HR TREND...........DOWN 13 TO 17 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........SOUTHEAST 10 TO 15 MPH.  
* MIXING HEIGHT............10036 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST 7 KNOTS.  
* VENTILATION CATEGORY.....VERY GOOD (70252 KNOT-FT).  
   
THURSDAY NIGHT  
 
* 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..........70 TO 80 DEGS.  
24 HR TREND...........UP 2 TO 5 DEGS.  
* MAX HUMIDITY.............55 TO 65 PCT.  
24 HR TREND...........DOWN 10 TO 14 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........SOUTHEAST 5 TO 10 MPH.  
   
FRIDAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (10-20 PCT) THEN BECOMING  
PARTLY CLOUDY (25-35 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.............21 TO 31 PCT.  
24 HR TREND...........DOWN 2 TO 5 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........EAST 5 TO 10 MPH.  
* MIXING HEIGHT............12119 FT AGL.  
* TRANSPORT WINDS..........NORTH 6 TO 8 KNOTS.  
* VENTILATION CATEGORY.....VERY GOOD (96952 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 71 TO 81. HIGHS 97 TO 107. LIGHT WINDS. MINIMUM HUMIDITY  
18 TO 28 PCT.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 70 TO 80. HIGHS 92 TO 102. LIGHT WINDS. MINIMUM HUMIDITY  
28 TO 38 PCT.    
MONDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 67 TO 77. HIGHS 87 TO 97. LIGHT WINDS.  
MINIMUM HUMIDITY 36 TO 46 PCT.    
TUESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 66 TO 76. HIGHS 88 TO 98.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 66 TO 76. HIGHS 90 TO 100.  
 
NOTE TO USERS - ZONE 151 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE BUENOS AIRES N.W.R. LOCATION  
(3500 MSL)  
 
 
 
AZZ152-231415-  
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-  
110 PM MST WED JUL 22 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..........66 TO 76 DEGS.  
24 HR TREND...........UP 3 TO 7 DEGS.  
* MAX HUMIDITY.............69 TO 79 PCT.  
24 HR TREND...........DOWN 34 TO 38 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........SOUTH 10 TO 15 MPH.  
   
THURSDAY  
 
* 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..........91 TO 101 DEGS.  
24 HR TREND...........UP 5 TO 9 DEGS.  
* MIN HUMIDITY.............25 TO 35 PCT.  
24 HR TREND...........DOWN 10 TO 14 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING SOUTH AROUND 10 MPH  
IN THE AFTERNOON.  
* 10000 FT MSL WIND........SOUTHEAST 10 TO 15 MPH.  
* MIXING HEIGHT............6906 FT AGL.  
* TRANSPORT WINDS..........EAST 7 KNOTS SHIFTING TO THE SOUTH IN  
THE AFTERNOON.  
* VENTILATION CATEGORY.....GOOD (48342 KNOT-FT).  
   
THURSDAY NIGHT  
 
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT).  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........68 TO 78 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MAX HUMIDITY.............53 TO 63 PCT.  
24 HR TREND...........DOWN 10 TO 14 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........SOUTHEAST 5 TO 10 MPH.  
   
FRIDAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (15-25 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........94 TO 104 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MIN HUMIDITY.............20 TO 30 PCT.  
24 HR TREND...........DOWN 4 TO 8 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING NORTHWEST AROUND 10  
MPH IN THE AFTERNOON.  
* 10000 FT MSL WIND........EAST 5 TO 10 MPH.  
* MIXING HEIGHT............8929 FT AGL.  
* TRANSPORT WINDS..........NORTH 6 TO 8 KNOTS.  
* VENTILATION CATEGORY.....VERY GOOD (71432 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 70 TO 80. HIGHS 96 TO 106. LIGHT WINDS. MINIMUM HUMIDITY  
17 TO 27 PCT.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 69 TO 79. HIGHS 93 TO 103. LIGHT WINDS. MINIMUM HUMIDITY  
23 TO 33 PCT.    
MONDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 66 TO 76. HIGHS 89 TO 99. WEST WIND AROUND 15 MPH. MINIMUM  
HUMIDITY 31 TO 41 PCT.    
TUESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 65 TO 75. HIGHS 90 TO 100.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 66 TO 76. HIGHS 92 TO 102.  
 
NOTE TO USERS - ZONE 152 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE CHIRICAHUA N.M. LOCATION (5400 MSL)  
 
 
 
AZZ153-231415-  
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-  
110 PM MST WED JUL 22 2026  
   
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..........58 TO 68 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MAX HUMIDITY.............70 TO 80 PCT.  
24 HR TREND...........DOWN 7 TO 11 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING EAST AROUND 10 MPH  
AFTER MIDNIGHT.  
* 10000 FT MSL WIND........SOUTH 10 TO 15 MPH.  
   
THURSDAY  
 
* 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..........81 TO 91 DEGS.  
24 HR TREND...........UP 5 TO 9 DEGS.  
* MIN HUMIDITY.............30 TO 40 PCT.  
24 HR TREND...........DOWN 10 TO 14 PCT.  
* WIND (20 FT/10-MIN AVG)..EAST AROUND 10 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
* 10000 FT MSL WIND........SOUTH 10 TO 15 MPH.  
* MIXING HEIGHT............9019 FT AGL.  
* TRANSPORT WINDS..........EAST 9 KNOTS SHIFTING TO THE SOUTH IN  
THE AFTERNOON.  
* VENTILATION CATEGORY.....VERY GOOD (81171 KNOT-FT).  
   
THURSDAY 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..........61 TO 71 DEGS.  
24 HR TREND...........UP 1 DEG.  
* MAX HUMIDITY.............56 TO 66 PCT.  
24 HR TREND...........DOWN 8 TO 12 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING NORTH AROUND 10 MPH  
AFTER MIDNIGHT.  
* 10000 FT MSL WIND........SOUTH 5 TO 10 MPH.  
   
FRIDAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (10-20 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..........84 TO 94 DEGS.  
24 HR TREND...........UP 2 TO 5 DEGS.  
* MIN HUMIDITY.............25 TO 35 PCT.  
24 HR TREND...........DOWN 4 TO 8 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTHEAST AROUND 10 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
* 10000 FT MSL WIND........SOUTH 5 TO 10 MPH.  
* MIXING HEIGHT............10513 FT AGL.  
* TRANSPORT WINDS..........NORTH 7 KNOTS SHIFTING TO THE WEST 9  
KNOTS IN THE AFTERNOON.  
* VENTILATION CATEGORY.....VERY GOOD (94617 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 63 TO 73. HIGHS 85 TO 95. LIGHT WINDS. MINIMUM HUMIDITY  
21 TO 31 PCT.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 63 TO 73. HIGHS 83 TO 93. LIGHT WINDS. MINIMUM HUMIDITY  
27 TO 37 PCT.    
MONDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 61 TO 71. HIGHS 81 TO 91. LIGHT WINDS.  
MINIMUM HUMIDITY 32 TO 42 PCT.    
TUESDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 59 TO 69. HIGHS 82 TO 92.    
WEDNESDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 60 TO 70. HIGHS 83 TO 93.  
 
NOTE TO USERS - ZONE 153 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE POINT OF PINES LOCATION (6040 MSL)  
 
 
 
AZZ154-231415-  
ARIZONA FIRE WEATHER ZONE 154  
FOREST WOODLANDS FDRA INCLUDING THE SKY ISLANDS OF SOUTHEAST  
ARIZONA ABOVE 5500 FEET-CORONADO NF-TDC-  
110 PM MST WED JUL 22 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..........61 TO 71 DEGS.  
24 HR TREND...........UP 3 TO 6 DEGS.  
* MAX HUMIDITY.............67 TO 77 PCT.  
24 HR TREND...........DOWN 13 TO 17 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........SOUTHEAST 10 TO 15 MPH.  
   
THURSDAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (15-25 PCT) THEN BECOMING  
PARTLY CLOUDY (25-35 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...........UP 4 TO 8 DEGS.  
* MIN HUMIDITY.............36 TO 46 PCT.  
24 HR TREND...........DOWN 12 TO 16 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTHEAST AROUND 10 MPH.  
* 10000 FT MSL WIND........SOUTHEAST 5 TO 10 MPH.  
* MIXING HEIGHT............10643 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST 7 TO 8 KNOTS.  
* VENTILATION CATEGORY.....VERY GOOD (79822 KNOT-FT).  
   
THURSDAY NIGHT  
 
* 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..........64 TO 74 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MAX HUMIDITY.............51 TO 61 PCT.  
24 HR TREND...........DOWN 14 TO 18 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........SOUTHEAST 5 TO 10 MPH.  
   
FRIDAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (15-25 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...........UP 1 TO 4 DEGS.  
* MIN HUMIDITY.............28 TO 38 PCT.  
24 HR TREND...........DOWN 3 TO 7 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........EAST 5 TO 10 MPH.  
* MIXING HEIGHT............12092 FT AGL.  
* TRANSPORT WINDS..........NORTH 6 TO 7 KNOTS.  
* VENTILATION CATEGORY.....VERY GOOD (78598 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 65 TO 75. HIGHS 85 TO 95. LIGHT WINDS. MINIMUM HUMIDITY  
24 TO 34 PCT.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 64 TO 74. HIGHS 82 TO 92. LIGHT WINDS. MINIMUM HUMIDITY  
31 TO 41 PCT.    
MONDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 61 TO 71. HIGHS 78 TO 88. LIGHT WINDS. MINIMUM HUMIDITY  
41 TO 51 PCT.    
TUESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 61 TO 71. HIGHS 79 TO 89.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 61 TO 71. HIGHS 80 TO 90.  
 
NOTE TO USERS - ZONE 154 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE AVERAGE ACROSS THE ZONE  
 
 
 
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