556  
FNUS55 KTWC 142048  
FWFTWC  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST ARIZONA  
NATIONAL WEATHER SERVICE TUCSON AZ  
148 PM MST SUN SEP 14 2025  
 
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
20-FOOT WIND FORECAST OF 'LIGHT WINDS' INDICATES MAINLY  
TERRAIN DRIVEN WINDS  
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
   
DISCUSSION
 
 
MINIMUM RH VALUES IN THE 15-30 PERCENT RANGE TODAY AND MONDAY,  
THEN 20-35 PERCENT THEREAFTER. EXPECT DRY CONDITIONS TODAY, THEN  
A RETURN OF THUNDERSTORM CHANCES MONDAY INTO NEXT WEEKEND. STORM  
CHANCES WILL BE BETTER LATER IN THE WEEK THAN EARLIER. 20-FOOT  
WINDS WILL BE 8-12 MPH WITH SOME AFTERNOON/EARLY EVENING GUSTS TO  
AROUND 20 MPH OVER THE NEXT WEEK.  
 
AZZ150-151415-  
ARIZONA FIRE WEATHER ZONE 150  
SONORAN FDRA-MOST OF PIMA COUNTY-SOUTH CENTRAL PINAL COUNTY-  
TOHONO O'ODHAM NATION-TUCSON METROPOLITAN AREA-TDC-  
148 PM MST SUN SEP 14 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........67 TO 77 DEGS.  
24 HR TREND...........UP 3 TO 7 DEGS.  
* MAX HUMIDITY.............36 TO 46 PCT.  
24 HR TREND...........DOWN 1 TO 4 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........SOUTH 15 TO 20 MPH.  
   
MONDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY (20-30 PCT).  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........93 TO 103 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MIN HUMIDITY.............20 TO 30 PCT.  
24 HR TREND...........UP 1 TO 4 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........SOUTH 10 TO 15 MPH.  
* MIXING HEIGHT............10759 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST 6 KNOTS SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
* VENTILATION CATEGORY.....GOOD (64554 KNOT-FT).  
   
MONDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (25-35 PCT).  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........69 TO 79 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MAX HUMIDITY.............52 TO 62 PCT.  
24 HR TREND...........UP 13 TO 17 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........SOUTHEAST 5 TO 10 MPH.  
   
TUESDAY
 
 
* 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..........93 TO 103 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MIN HUMIDITY.............23 TO 33 PCT.  
24 HR TREND...........UP 1 TO 4 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING NORTHWEST AROUND 10  
MPH IN THE AFTERNOON.  
* 10000 FT MSL WIND........SOUTHEAST 10 TO 15 MPH.  
* MIXING HEIGHT............10996 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST 8 KNOTS SHIFTING TO THE NORTH  
IN THE AFTERNOON.  
* VENTILATION CATEGORY.....VERY GOOD (87968 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...
 
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
WEDNESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 69 TO 79. HIGHS 92 TO 102. LIGHT WINDS.  
MINIMUM HUMIDITY 22 TO 32 PCT.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 69 TO 79. HIGHS 90 TO 100. LIGHT WINDS. MINIMUM HUMIDITY  
27 TO 37 PCT.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 68 TO 78. HIGHS 87 TO 97. LIGHT WINDS. MINIMUM HUMIDITY  
32 TO 42 PCT.    
SATURDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 68 TO 78. HIGHS 87 TO 97.    
SUNDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 68 TO 78. HIGHS 88 TO 98.  
 
NOTE TO USERS - ZONE 150 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE TUCSON INTERNATIONAL AIRPORT  
LOCATION (2550 MSL)  
 

 
 
AZZ151-151415-  
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-  
148 PM MST SUN SEP 14 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........61 TO 71 DEGS.  
24 HR TREND...........UP 2 TO 5 DEGS.  
* MAX HUMIDITY.............57 TO 67 PCT.  
24 HR TREND...........DOWN 3 TO 6 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
* 10000 FT MSL WIND........SOUTH 10 TO 15 MPH.  
   
MONDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY (10-20 PCT) THEN BECOMING  
PARTLY CLOUDY (30-40 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........20 PCT.  
* CHANCE OF THUNDER........20 PCT.  
* MAX TEMPERATURE..........86 TO 96 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MIN HUMIDITY.............24 TO 34 PCT.  
24 HR TREND...........DOWN 1 TO 4 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........SOUTH 5 TO 10 MPH.  
* MIXING HEIGHT............9899 FT AGL.  
* TRANSPORT WINDS..........EAST 6 KNOTS SHIFTING TO THE SOUTHWEST  
IN THE AFTERNOON.  
* VENTILATION CATEGORY.....GOOD (59394 KNOT-FT).  
   
MONDAY 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..........62 TO 72 DEGS.  
24 HR TREND...........UP 1 DEG.  
* MAX HUMIDITY.............66 TO 76 PCT.  
24 HR TREND...........UP 13 TO 17 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTH AROUND 10 MPH SHIFTING TO THE  
SOUTHEAST AFTER MIDNIGHT.  
* 10000 FT MSL WIND........NORTHEAST AROUND 5 MPH SHIFTING TO THE  
EAST AFTER MIDNIGHT.  
   
TUESDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY (15-25 PCT) THEN BECOMING  
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...........DOWN 1 DEG.  
* MIN HUMIDITY.............27 TO 37 PCT.  
24 HR TREND...........UP 3 TO 6 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........SOUTHEAST 10 TO 15 MPH.  
* MIXING HEIGHT............9921 FT AGL.  
* TRANSPORT WINDS..........EAST 8 TO 9 KNOTS.  
* VENTILATION CATEGORY.....VERY GOOD (89289 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...
 
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
WEDNESDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 61 TO 71. HIGHS 84 TO 94. LIGHT WINDS.  
MINIMUM HUMIDITY 28 TO 38 PCT.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 61 TO 71. HIGHS 84 TO 94. LIGHT WINDS. MINIMUM HUMIDITY  
28 TO 38 PCT.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 61 TO 71. HIGHS 81 TO 91. LIGHT WINDS. MINIMUM HUMIDITY  
36 TO 46 PCT.    
SATURDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 60 TO 70. HIGHS 82 TO 92.    
SUNDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 61 TO 71. HIGHS 82 TO 92.  
 
NOTE TO USERS - ZONE 151 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE BUENOS AIRES N.W.R. LOCATION  
(3500 MSL)  
 

 
 
AZZ152-151415-  
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-  
148 PM MST SUN SEP 14 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (20-30 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........59 TO 69 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MAX HUMIDITY.............56 TO 66 PCT.  
24 HR TREND...........DOWN 9 TO 13 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........SOUTHWEST 5 TO 10 MPH.  
   
MONDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY (15-25 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..........84 TO 94 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MIN HUMIDITY.............24 TO 34 PCT.  
24 HR TREND...........DOWN 1 TO 4 PCT.  
* WIND (20 FT/10-MIN AVG)..EAST AROUND 10 MPH.  
* 10000 FT MSL WIND........SOUTH 5 TO 10 MPH.  
* MIXING HEIGHT............7186 FT AGL.  
* TRANSPORT WINDS..........EAST 7 KNOTS SHIFTING TO THE SOUTH IN  
THE AFTERNOON.  
* VENTILATION CATEGORY.....GOOD (50302 KNOT-FT).  
   
MONDAY 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..........60 TO 70 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MAX HUMIDITY.............64 TO 74 PCT.  
24 HR TREND...........UP 6 TO 10 PCT.  
* WIND (20 FT/10-MIN AVG)..EAST AROUND 10 MPH.  
* 10000 FT MSL WIND........NORTHEAST AROUND 5 MPH SHIFTING TO THE  
SOUTHEAST AFTER MIDNIGHT.  
   
TUESDAY
 
 
* 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.............27 TO 37 PCT.  
24 HR TREND...........UP 3 TO 7 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTHEAST AROUND 10 MPH.  
* 10000 FT MSL WIND........SOUTHEAST 10 TO 15 MPH.  
* MIXING HEIGHT............7082 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST 10 KNOTS.  
* VENTILATION CATEGORY.....VERY GOOD (70820 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...
 
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
WEDNESDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 60 TO 70. HIGHS 83 TO 93. LIGHT WINDS.  
MINIMUM HUMIDITY 27 TO 37 PCT.    
THURSDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 59 TO 69. HIGHS 83 TO 93. LIGHT WINDS.  
MINIMUM HUMIDITY 25 TO 35 PCT.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 60 TO 70. HIGHS 80 TO 90. LIGHT WINDS. MINIMUM HUMIDITY  
32 TO 42 PCT.    
SATURDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 59 TO 69. HIGHS 81 TO 91.    
SUNDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 60 TO 70. HIGHS 82 TO 92.  
 
NOTE TO USERS - ZONE 152 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE CHIRICAHUA N.M. LOCATION (5400 MSL)  
 

 
 
AZZ153-151415-  
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-  
148 PM MST SUN SEP 14 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLEAR (15-25 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........50 TO 60 DEGS.  
24 HR TREND...........UP 3 TO 6 DEGS.  
* MAX HUMIDITY.............50 TO 60 PCT.  
24 HR TREND...........DOWN 5 TO 9 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST AROUND 10 MPH SHIFTING TO THE NORTH  
AFTER MIDNIGHT.  
* 10000 FT MSL WIND........SOUTHWEST 5 TO 10 MPH.  
   
MONDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY (20-30 PCT) THEN BECOMING  
PARTLY CLOUDY (30-40 PCT).  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........74 TO 84 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MIN HUMIDITY.............24 TO 34 PCT.  
24 HR TREND...........UP 1 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING SOUTHWEST AROUND 10  
MPH IN THE AFTERNOON.  
* 10000 FT MSL WIND........SOUTHWEST 5 TO 10 MPH.  
* MIXING HEIGHT............9581 FT AGL.  
* TRANSPORT WINDS..........EAST 8 KNOTS SHIFTING TO THE SOUTHWEST  
IN THE AFTERNOON.  
* VENTILATION CATEGORY.....VERY GOOD (76648 KNOT-FT).  
   
MONDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT).  
* CHANCE OF PRECIP.........10 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........52 TO 62 DEGS.  
24 HR TREND...........UP 1 DEG.  
* MAX HUMIDITY.............60 TO 70 PCT.  
24 HR TREND...........UP 10 TO 14 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST AROUND 10 MPH SHIFTING TO THE  
NORTHEAST AFTER MIDNIGHT.  
* 10000 FT MSL WIND........SOUTHWEST AROUND 5 MPH SHIFTING TO THE  
SOUTH AFTER MIDNIGHT.  
   
TUESDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY (15-25 PCT) THEN BECOMING  
PARTLY CLOUDY (40-50 PCT). CHANCE OF  
SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........30 PCT.  
* CHANCE OF THUNDER........30 PCT.  
* MAX TEMPERATURE..........74 TO 84 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MIN HUMIDITY.............30 TO 40 PCT.  
24 HR TREND...........UP 4 TO 8 PCT.  
* WIND (20 FT/10-MIN AVG)..EAST AROUND 10 MPH SHIFTING TO THE SOUTH  
IN THE AFTERNOON.  
* 10000 FT MSL WIND........SOUTH 10 TO 15 MPH.  
* MIXING HEIGHT............8401 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST 9 KNOTS SHIFTING TO THE SOUTH  
IN THE AFTERNOON.  
* VENTILATION CATEGORY.....VERY GOOD (75609 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...
 
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
WEDNESDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 52 TO 62. HIGHS 74 TO 84. LIGHT WINDS.  
MINIMUM HUMIDITY 28 TO 38 PCT.    
THURSDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 51 TO 61. HIGHS 74 TO 84. LIGHT WINDS.  
MINIMUM HUMIDITY 22 TO 32 PCT.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 53 TO 63. HIGHS 70 TO 80. LIGHT WINDS. MINIMUM HUMIDITY  
37 TO 47 PCT.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 52 TO 62. HIGHS 70 TO 80.    
SUNDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 51 TO 61. HIGHS 72 TO 82.  
 
NOTE TO USERS - ZONE 153 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE POINT OF PINES LOCATION (6040 MSL)  
 

 
 
AZZ154-151415-  
ARIZONA FIRE WEATHER ZONE 154  
FOREST WOODLANDS FDRA INCLUDING THE SKY ISLANDS OF SOUTHEAST  
ARIZONA ABOVE 5500 FEET-CORONADO NF-TDC-  
148 PM MST SUN SEP 14 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........56 TO 66 DEGS.  
24 HR TREND...........UP 2 TO 5 DEGS.  
* MAX HUMIDITY.............59 TO 69 PCT.  
24 HR TREND...........DOWN 7 TO 11 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........SOUTHWEST AROUND 5 MPH SHIFTING TO THE  
SOUTH AFTER MIDNIGHT.  
   
MONDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY (15-25 PCT) THEN BECOMING  
PARTLY CLOUDY (30-40 PCT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........20 PCT.  
* CHANCE OF THUNDER........20 PCT.  
* MAX TEMPERATURE..........74 TO 84 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MIN HUMIDITY.............37 TO 47 PCT.  
24 HR TREND...........DOWN 1 PCT.  
* WIND (20 FT/10-MIN AVG)..EAST AROUND 10 MPH.  
* 10000 FT MSL WIND........SOUTH 5 TO 10 MPH.  
* MIXING HEIGHT............9162 FT AGL.  
* TRANSPORT WINDS..........EAST 7 KNOTS SHIFTING TO THE SOUTH IN  
THE AFTERNOON.  
* VENTILATION CATEGORY.....GOOD (64134 KNOT-FT).  
   
MONDAY 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..........56 TO 66 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MAX HUMIDITY.............66 TO 76 PCT.  
24 HR TREND...........UP 5 TO 9 PCT.  
* WIND (20 FT/10-MIN AVG)..EAST AROUND 10 MPH.  
* 10000 FT MSL WIND........NORTHEAST AROUND 5 MPH SHIFTING TO THE  
EAST AFTER MIDNIGHT.  
   
TUESDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY (25-35 PCT) THEN BECOMING  
MOSTLY CLOUDY (45-55 PCT). CHANCE OF  
SHOWERS AND THUNDERSTORMS.  
* CHANCE OF PRECIP.........30 PCT.  
* CHANCE OF THUNDER........30 PCT.  
* MAX TEMPERATURE..........73 TO 83 DEGS.  
24 HR TREND...........DOWN 1 DEG.  
* MIN HUMIDITY.............41 TO 51 PCT.  
24 HR TREND...........UP 3 TO 7 PCT.  
* WIND (20 FT/10-MIN AVG)..EAST AROUND 10 MPH.  
* 10000 FT MSL WIND........SOUTHEAST 10 TO 15 MPH.  
* MIXING HEIGHT............7692 FT AGL.  
* TRANSPORT WINDS..........EAST 9 TO 10 KNOTS.  
* VENTILATION CATEGORY.....VERY GOOD (73074 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...
 
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
WEDNESDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 55 TO 65. HIGHS 72 TO 82. LIGHT WINDS.  
MINIMUM HUMIDITY 37 TO 47 PCT.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 55 TO 65. HIGHS 73 TO 83. LIGHT WINDS. MINIMUM HUMIDITY  
35 TO 45 PCT.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 55 TO 65. HIGHS 70 TO 80. LIGHT WINDS. MINIMUM HUMIDITY  
42 TO 52 PCT.    
SATURDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 55 TO 65. HIGHS 71 TO 81.    
SUNDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 55 TO 65. HIGHS 72 TO 82.  
 
NOTE TO USERS - ZONE 154 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE AVERAGE ACROSS THE ZONE  
 

 
 
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