829  
FNUS55 KTWC 272025  
FWFTWC  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST ARIZONA  
NATIONAL WEATHER SERVICE TUCSON AZ  
125 PM MST THU NOV 27 2025  
 
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
20-FOOT WIND FORECAST OF 'LIGHT WINDS' INDICATES MAINLY  
TERRAIN DRIVEN WINDS  
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
   
DISCUSSION  
DRY CONDITIONS THROUGH SUNDAY, WITH A SLIGHT CHANCE  
(10 TO 20 PERCENT) OF VALLEY RAIN/MOUNTAIN SNOW SUNDAY NIGHT INTO  
MONDAY MAINLY NORTHEAST OF TUCSON. ABOVE NORMAL HIGH TEMPERATURES  
CONTINUE THROUGH SUNDAY, COOLING TO SLIGHTLY BELOW NORMAL EARLY NEXT  
WEEK. MIN RH VALUES WILL CONTINUE TO BE IN THE 20-30 PERCENT THROUGH  
SUNDAY, BEFORE BRIEFLY RISING TO 30-40 PERCENT MONDAY. 20-FOOT  
SUSTAINED WINDS OF 15 MPH OF LESS THROUGH SUNDAY, FAVORING AN  
EAST/SOUTHEAST DIRECTION THIS AFTERNOON, THEN NORMAL DIURNAL WIND  
TRENDS THROUGH THE WEEKEND. ELEVATED WEST/NORTHWEST WINDS AT 15-20  
MPH AND GUSTS AROUND 30 MPH MAINLY TO THE NORTHEAST OF TUCSON  
MONDAY.  
 
AZZ150-281415-  
ARIZONA FIRE WEATHER ZONE 150  
SONORAN FDRA-MOST OF PIMA COUNTY-SOUTH CENTRAL PINAL COUNTY-  
TOHONO O'ODHAM NATION-TUCSON METROPOLITAN AREA-TDC-  
125 PM MST THU NOV 27 2025  
   
TONIGHT  
 
* SKY/WEATHER..............PARTLY CLOUDY (35-45 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........45 TO 55 DEGS.  
24 HR TREND...........UP 1 DEG.  
* MAX HUMIDITY.............52 TO 62 PCT.  
24 HR TREND...........DOWN 8 TO 12 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTH AROUND 10 MPH SHIFTING TO THE  
SOUTHEAST AFTER MIDNIGHT.  
* 10000 FT MSL WIND........SOUTHWEST 15 TO 20 MPH.  
   
FRIDAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (15-25 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........69 TO 79 DEGS.  
24 HR TREND...........DOWN 1 DEG.  
* MIN HUMIDITY.............21 TO 31 PCT.  
24 HR TREND...........UP 1 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTH AROUND 10 MPH IN THE MORNING  
BECOMING LIGHT.  
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.  
* MIXING HEIGHT............5433 FT AGL.  
* TRANSPORT WINDS..........SOUTH 7 KNOTS SHIFTING TO THE SOUTHWEST  
9 KNOTS IN THE AFTERNOON.  
* VENTILATION CATEGORY.....GOOD (48897 KNOT-FT).  
   
FRIDAY NIGHT  
 
* SKY/WEATHER..............MOSTLY CLEAR (5-15 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........42 TO 52 DEGS.  
24 HR TREND...........DOWN 2 TO 5 DEGS.  
* MAX HUMIDITY.............63 TO 73 PCT.  
24 HR TREND...........UP 8 TO 12 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........NORTHWEST 15 TO 20 MPH.  
   
SATURDAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (15-25 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........67 TO 77 DEGS.  
24 HR TREND...........DOWN 1 DEG.  
* MIN HUMIDITY.............22 TO 32 PCT.  
24 HR TREND...........UP 1 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........WEST 10 TO 15 MPH.  
* MIXING HEIGHT............3884 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST 6 KNOTS SHIFTING TO THE WEST 5  
KNOTS IN THE AFTERNOON.  
* VENTILATION CATEGORY.....MARGINAL (19420 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...  
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
SUNDAY  
MOSTLY CLEAR. LOWS 41 TO 51. HIGHS 68 TO 78. LIGHT  
WINDS. MINIMUM HUMIDITY 21 TO 31 PCT.    
MONDAY  
MOSTLY CLEAR. LOWS 41 TO 51. HIGHS 62 TO 72. LIGHT  
WINDS. MINIMUM HUMIDITY 29 TO 39 PCT.    
TUESDAY  
MOSTLY CLEAR. LOWS 37 TO 47. HIGHS 62 TO 72. LIGHT  
WINDS. MINIMUM HUMIDITY 21 TO 31 PCT.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 39 TO  
49. HIGHS 62 TO 72.    
THURSDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 43 TO  
53. HIGHS 58 TO 68.  
 
NOTE TO USERS - ZONE 150 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE TUCSON INTERNATIONAL AIRPORT  
LOCATION (2550 MSL)  
 
 
 
AZZ151-281415-  
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-  
125 PM MST THU NOV 27 2025  
   
TONIGHT  
 
* SKY/WEATHER..............PARTLY CLOUDY (35-45 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........41 TO 51 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MAX HUMIDITY.............52 TO 62 PCT.  
24 HR TREND...........DOWN 7 TO 11 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTHEAST AROUND 10 MPH.  
* 10000 FT MSL WIND........SOUTHWEST 15 TO 20 MPH.  
   
FRIDAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (15-25 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........66 TO 76 DEGS.  
24 HR TREND...........DOWN 1 DEG.  
* MIN HUMIDITY.............22 TO 32 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........WEST 15 TO 20 MPH.  
* MIXING HEIGHT............5091 FT AGL.  
* TRANSPORT WINDS..........SOUTH 9 KNOTS SHIFTING TO THE WEST 12  
KNOTS IN THE AFTERNOON.  
* VENTILATION CATEGORY.....GOOD (61092 KNOT-FT).  
   
FRIDAY NIGHT  
 
* SKY/WEATHER..............MOSTLY CLEAR (10-20 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........37 TO 47 DEGS.  
24 HR TREND...........DOWN 3 TO 6 DEGS.  
* MAX HUMIDITY.............61 TO 71 PCT.  
24 HR TREND...........UP 9 TO 13 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.  
   
SATURDAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (20-30 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........64 TO 74 DEGS.  
24 HR TREND...........DOWN 1 TO 4 DEGS.  
* MIN HUMIDITY.............23 TO 33 PCT.  
24 HR TREND...........LITTLE CHANGE.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........NORTHWEST 10 TO 15 MPH.  
* MIXING HEIGHT............4357 FT AGL.  
* TRANSPORT WINDS..........SOUTH 6 KNOTS SHIFTING TO THE SOUTHWEST  
7 KNOTS IN THE AFTERNOON.  
* VENTILATION CATEGORY.....FAIR (30499 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...  
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
SUNDAY  
MOSTLY CLEAR. LOWS 37 TO 47. HIGHS 64 TO 74. LIGHT  
WINDS. MINIMUM HUMIDITY 20 TO 30 PCT.    
MONDAY  
MOSTLY CLEAR. LOWS 36 TO 46. HIGHS 58 TO 68. LIGHT  
WINDS. MINIMUM HUMIDITY 31 TO 41 PCT.    
TUESDAY  
MOSTLY CLEAR. LOWS 32 TO 42. HIGHS 59 TO 69. LIGHT  
WINDS. MINIMUM HUMIDITY 23 TO 33 PCT.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 34 TO  
44. HIGHS 59 TO 69.    
THURSDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS 38 TO 48.  
HIGHS 54 TO 64.  
 
NOTE TO USERS - ZONE 151 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE BUENOS AIRES N.W.R. LOCATION  
(3500 MSL)  
 
 
 
AZZ152-281415-  
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-  
125 PM MST THU NOV 27 2025  
   
TONIGHT  
 
* SKY/WEATHER..............MOSTLY CLOUDY (55-65 PCT) THEN BECOMING  
PARTLY CLOUDY (35-45 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........38 TO 48 DEGS.  
24 HR TREND...........UP 2 TO 5 DEGS.  
* MAX HUMIDITY.............61 TO 71 PCT.  
24 HR TREND...........DOWN 7 TO 11 PCT.  
* WIND (20 FT/10-MIN AVG)..EAST AROUND 10 MPH.  
* 10000 FT MSL WIND........SOUTHWEST 15 TO 20 MPH.  
   
FRIDAY  
 
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT) THEN BECOMING  
MOSTLY SUNNY (15-25 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........64 TO 74 DEGS.  
24 HR TREND...........UP 1 DEG.  
* MIN HUMIDITY.............24 TO 34 PCT.  
24 HR TREND...........DOWN 1 TO 4 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTHEAST AROUND 10 MPH SHIFTING TO THE  
WEST IN THE AFTERNOON.  
* 10000 FT MSL WIND........WEST 20 TO 25 MPH.  
* MIXING HEIGHT............5112 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST 8 KNOTS SHIFTING TO THE WEST  
IN THE AFTERNOON.  
* VENTILATION CATEGORY.....GOOD (66456 KNOT-FT).  
   
FRIDAY NIGHT  
 
* SKY/WEATHER..............MOSTLY CLEAR (10-20 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........35 TO 45 DEGS.  
24 HR TREND...........DOWN 1 TO 4 DEGS.  
* MAX HUMIDITY.............63 TO 73 PCT.  
24 HR TREND...........UP 2 TO 5 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........WEST 20 TO 25 MPH.  
   
SATURDAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (15-25 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........61 TO 71 DEGS.  
24 HR TREND...........DOWN 2 TO 5 DEGS.  
* MIN HUMIDITY.............25 TO 35 PCT.  
24 HR TREND...........LITTLE CHANGE.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.  
* MIXING HEIGHT............3642 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST 6 TO 7 KNOTS.  
* VENTILATION CATEGORY.....FAIR (25494 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...  
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
SUNDAY  
MOSTLY CLEAR. LOWS 34 TO 44. HIGHS 61 TO 71. LIGHT  
WINDS. MINIMUM HUMIDITY 23 TO 33 PCT.    
MONDAY  
MOSTLY CLEAR. LOWS 34 TO 44. HIGHS 56 TO 66. LIGHT  
WINDS. MINIMUM HUMIDITY 29 TO 39 PCT.    
TUESDAY  
MOSTLY CLEAR. LOWS 29 TO 39. HIGHS 55 TO 65. LIGHT  
WINDS. MINIMUM HUMIDITY 24 TO 34 PCT.    
WEDNESDAY  
PARTLY CLOUDY. LOWS 31 TO 41. HIGHS 56 TO 66.    
THURSDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 36 TO  
46. HIGHS 52 TO 62.  
 
NOTE TO USERS - ZONE 152 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE CHIRICAHUA N.M. LOCATION (5400 MSL)  
 
 
 
AZZ153-281415-  
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-  
125 PM MST THU NOV 27 2025  
   
TONIGHT  
 
* SKY/WEATHER..............MOSTLY CLOUDY (55-65 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........33 TO 43 DEGS.  
24 HR TREND...........UP 1 DEG.  
* MAX HUMIDITY.............55 TO 65 PCT.  
24 HR TREND...........DOWN 2 TO 5 PCT.  
* WIND (20 FT/10-MIN AVG)..EAST AROUND 10 MPH.  
* 10000 FT MSL WIND........SOUTHWEST 15 TO 20 MPH.  
   
FRIDAY  
 
* SKY/WEATHER..............PARTLY CLOUDY (35-45 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........54 TO 64 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MIN HUMIDITY.............25 TO 35 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........WEST 20 TO 25 MPH.  
* MIXING HEIGHT............4619 FT AGL.  
* TRANSPORT WINDS..........EAST 10 KNOTS SHIFTING TO THE WEST 16  
KNOTS IN THE AFTERNOON.  
* VENTILATION CATEGORY.....VERY GOOD (73904 KNOT-FT).  
   
FRIDAY NIGHT  
 
* SKY/WEATHER..............MOSTLY CLEAR (5-15 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........30 TO 40 DEGS.  
24 HR TREND...........DOWN 2 TO 5 DEGS.  
* MAX HUMIDITY.............55 TO 65 PCT.  
24 HR TREND...........UP 1 PCT.  
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 10 MPH.  
* 10000 FT MSL WIND........WEST 20 TO 25 MPH.  
   
SATURDAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (10-20 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........53 TO 63 DEGS.  
24 HR TREND...........DOWN 1 DEG.  
* MIN HUMIDITY.............23 TO 33 PCT.  
24 HR TREND...........DOWN 1 TO 4 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.  
* MIXING HEIGHT............3651 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST 8 KNOTS SHIFTING TO THE WEST  
11 KNOTS IN THE AFTERNOON.  
* VENTILATION CATEGORY.....GOOD (40161 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...  
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
SUNDAY  
MOSTLY CLEAR. LOWS 29 TO 39. HIGHS 50 TO 60. LIGHT  
WINDS. MINIMUM HUMIDITY 29 TO 39 PCT.    
MONDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 29 TO 39.  
HIGHS 45 TO 55. LIGHT WINDS. MINIMUM HUMIDITY 28 TO 38 PCT.    
TUESDAY  
MOSTLY CLEAR. LOWS 23 TO 33. HIGHS 47 TO 57. LIGHT  
WINDS. MINIMUM HUMIDITY 21 TO 31 PCT.    
WEDNESDAY  
PARTLY CLOUDY. LOWS 26 TO 36. HIGHS 46 TO 56.    
THURSDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS 30 TO 40. HIGHS 40 TO 50.  
 
NOTE TO USERS - ZONE 153 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE POINT OF PINES LOCATION (6040 MSL)  
 
 
 
AZZ154-281415-  
ARIZONA FIRE WEATHER ZONE 154  
FOREST WOODLANDS FDRA INCLUDING THE SKY ISLANDS OF SOUTHEAST  
ARIZONA ABOVE 5500 FEET-CORONADO NF-TDC-  
125 PM MST THU NOV 27 2025  
   
TONIGHT  
 
* SKY/WEATHER..............MOSTLY CLOUDY (50-60 PCT) THEN BECOMING  
PARTLY CLOUDY (30-40 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........39 TO 49 DEGS.  
24 HR TREND...........UP 1 TO 4 DEGS.  
* MAX HUMIDITY.............45 TO 55 PCT.  
24 HR TREND...........DOWN 3 TO 6 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTH AROUND 10 MPH.  
* 10000 FT MSL WIND........SOUTHWEST 15 TO 20 MPH.  
   
FRIDAY  
 
* SKY/WEATHER..............PARTLY CLOUDY (25-35 PCT) THEN BECOMING  
SUNNY (0-10 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........56 TO 66 DEGS.  
24 HR TREND...........LITTLE CHANGE.  
* MIN HUMIDITY.............25 TO 35 PCT.  
24 HR TREND...........UP 2 TO 5 PCT.  
* WIND (20 FT/10-MIN AVG)..SOUTHWEST AROUND 10 MPH.  
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.  
* MIXING HEIGHT............5172 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST 11 TO 14 KNOTS.  
* VENTILATION CATEGORY.....GOOD (64650 KNOT-FT).  
   
FRIDAY NIGHT  
 
* SKY/WEATHER..............MOSTLY CLEAR (10-20 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MIN TEMPERATURE..........35 TO 45 DEGS.  
24 HR TREND...........DOWN 2 TO 5 DEGS.  
* MAX HUMIDITY.............49 TO 59 PCT.  
24 HR TREND...........UP 2 TO 5 PCT.  
* WIND (20 FT/10-MIN AVG)..WEST AROUND 10 MPH.  
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.  
   
SATURDAY  
 
* SKY/WEATHER..............MOSTLY SUNNY (15-25 PCT).  
* CHANCE OF PRECIP.........0 PCT.  
* CHANCE OF THUNDER........0 PCT.  
* MAX TEMPERATURE..........54 TO 64 DEGS.  
24 HR TREND...........DOWN 1 TO 4 DEGS.  
* MIN HUMIDITY.............24 TO 34 PCT.  
24 HR TREND...........DOWN 1 PCT.  
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.  
* 10000 FT MSL WIND........WEST 10 TO 15 MPH.  
* MIXING HEIGHT............4228 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST 7 TO 8 KNOTS.  
* VENTILATION CATEGORY.....FAIR (31710 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7...  
 
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG   
SUNDAY  
MOSTLY CLEAR. LOWS 35 TO 45. HIGHS 53 TO 63. LIGHT  
WINDS. MINIMUM HUMIDITY 25 TO 35 PCT.    
MONDAY  
MOSTLY CLEAR. LOWS 33 TO 43. HIGHS 48 TO 58. LIGHT  
WINDS. MINIMUM HUMIDITY 38 TO 48 PCT.    
TUESDAY  
MOSTLY CLEAR. LOWS 29 TO 39. HIGHS 49 TO 59. LIGHT  
WINDS. MINIMUM HUMIDITY 27 TO 37 PCT.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 31 TO  
41. HIGHS 49 TO 59.    
THURSDAY  
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND SLIGHT  
CHANCE OF SHOWERS. LOWS 35 TO 45. HIGHS 44 TO 54.  
 
NOTE TO USERS - ZONE 154 VENTILATION CATEGORY...MIXING HEIGHT AND  
TRANSPORT WINDS ARE BASED ON THE AVERAGE ACROSS THE ZONE  
 
 
 
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