807
FNUS55 KTWC 012026
FWFTWC
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST ARIZONA
NATIONAL WEATHER SERVICE TUCSON AZ
126 PM MST THU JAN 1 2026
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
20-FOOT WIND FORECAST OF 'LIGHT WINDS' INDICATES MAINLY
TERRAIN DRIVEN WINDS
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
DISCUSSION
SCATTERED RAIN SHOWERS WILL CONTINUE INTO THIS
EVENING ACROSS SOUTHEAST ARIZONA, LINGERING INTO FRIDAY MORNING
NORTHEAST OF TUCSON WITH DRY CONDITIONS RETURNING THEREAFTER INTO
EARLY NEXT WEEK. ANOTHER STORM WILL MOVE IN AROUND THE MIDDLE OF
NEXT WEEK WITH ANOTHER ROUND OF VALLEY RAIN AND MOUNTAIN SNOW. WINDS
WILL MAINLY BE LESS THAN 15 MPH THROUGH THE FORECAST PERIOD. MINIMUM
RELATIVE HUMIDITY VALUES WILL REMAIN ELEVATED THROUGH THE UPCOMING
WEEK, RANGING FROM 40-60 PERCENT IN THE VALLEYS AND 60-80 PERCENT IN
THE MOUNTAINS THROUGH FRIDAY, LOWERING TO 30-50 PERCENT IN THE
VALLEYS AND 40-60 PERCENT IN THE MOUNTAINS SATURDAY THROUGH MONDAY
THEN INCREASING AGAIN WITH THE STORM SYSTEM THE MIDDLE OF NEXT WEEK.
TEMPERATURES WILL MOSTLY BE ABOVE NORMAL LEVELS THROUGH MONDAY WITH
SOME COOLING THEREAFTER.
AZZ150-021415-
ARIZONA FIRE WEATHER ZONE 150
SONORAN FDRA-MOST OF PIMA COUNTY-SOUTH CENTRAL PINAL COUNTY-
TOHONO O'ODHAM NATION-TUCSON METROPOLITAN AREA-TDC-
126 PM MST THU JAN 1 2026
TONIGHT
* SKY/WEATHER..............PARTLY CLOUDY (40-50 PCT). ISOLATED
SHOWERS.
* CHANCE OF PRECIP.........10 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........47 TO 57 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MAX HUMIDITY.............92 TO 100 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..SOUTHWEST AROUND 10 MPH IN THE EVENING
BECOMING LIGHT.
* 10000 FT MSL WIND........WEST 20 TO 25 MPH.
FRIDAY
* SKY/WEATHER..............PARTLY CLOUDY (40-50 PCT). PATCHY FOG.
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........64 TO 74 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MIN HUMIDITY.............51 TO 61 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.
* 10000 FT MSL WIND........WEST 20 TO 25 MPH.
* MIXING HEIGHT............3676 FT AGL.
* TRANSPORT WINDS..........SOUTH 6 KNOTS SHIFTING TO THE WEST 5
KNOTS IN THE AFTERNOON.
* VENTILATION CATEGORY.....MARGINAL (18380 KNOT-FT).
FRIDAY NIGHT
* SKY/WEATHER..............PARTLY CLOUDY (25-35 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........42 TO 52 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MAX HUMIDITY.............87 TO 97 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.
* 10000 FT MSL WIND........WEST 10 TO 15 MPH.
SATURDAY
* SKY/WEATHER..............PARTLY CLOUDY (35-45 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........66 TO 76 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MIN HUMIDITY.............34 TO 44 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.
* 10000 FT MSL WIND........SOUTHWEST 10 TO 15 MPH.
* MIXING HEIGHT............2703 FT AGL.
* TRANSPORT WINDS..........EAST 8 KNOTS SHIFTING TO THE SOUTH 6
KNOTS IN THE AFTERNOON.
* VENTILATION CATEGORY.....MARGINAL (16218 KNOT-FT).
FORECAST DAYS 3 THROUGH 7...
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG
SUNDAY
PARTLY CLOUDY. LOWS 44 TO 54. HIGHS 65 TO 75. LIGHT
WINDS. MINIMUM HUMIDITY 39 TO 49 PCT.
MONDAY
MOSTLY CLOUDY. LOWS 44 TO 54. HIGHS 65 TO 75. LIGHT
WINDS. MINIMUM HUMIDITY 39 TO 49 PCT.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 44 TO
54. HIGHS 62 TO 72. LIGHT WINDS. MINIMUM HUMIDITY 40 TO 50 PCT.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS 42 TO 52.
HIGHS 57 TO 67.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 37 TO
47. HIGHS 57 TO 67.
NOTE TO USERS - ZONE 150 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE TUCSON INTERNATIONAL AIRPORT
LOCATION (2550 MSL)
AZZ151-021415-
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-
126 PM MST THU JAN 1 2026
TONIGHT
* SKY/WEATHER..............PARTLY CLOUDY (40-50 PCT). SLIGHT CHANCE
OF SHOWERS.
* CHANCE OF PRECIP.........20 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........40 TO 50 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MAX HUMIDITY.............93 TO 100 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..WEST AROUND 10 MPH IN THE EVENING
BECOMING LIGHT.
* 10000 FT MSL WIND........WEST 25 TO 30 MPH.
FRIDAY
* SKY/WEATHER..............PARTLY CLOUDY (40-50 PCT). PATCHY FOG.
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........59 TO 69 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MIN HUMIDITY.............53 TO 63 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.
* 10000 FT MSL WIND........WEST 25 TO 30 MPH.
* MIXING HEIGHT............4592 FT AGL.
* TRANSPORT WINDS..........SOUTHWEST 6 KNOTS SHIFTING TO THE WEST 8
KNOTS IN THE AFTERNOON.
* VENTILATION CATEGORY.....FAIR (36736 KNOT-FT).
FRIDAY NIGHT
* SKY/WEATHER..............MOSTLY CLEAR (15-25 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........36 TO 46 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MAX HUMIDITY.............84 TO 94 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.
* 10000 FT MSL WIND........NORTHWEST AROUND 20 MPH DECREASING TO
AROUND 10 MPH AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER..............MOSTLY SUNNY (15-25 PCT) THEN BECOMING
PARTLY CLOUDY (20-30 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........63 TO 73 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MIN HUMIDITY.............33 TO 43 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..SOUTHEAST AROUND 10 MPH.
* 10000 FT MSL WIND........SOUTHWEST 5 TO 10 MPH.
* MIXING HEIGHT............3936 FT AGL.
* TRANSPORT WINDS..........SOUTHEAST 8 TO 9 KNOTS.
* VENTILATION CATEGORY.....FAIR (35424 KNOT-FT).
FORECAST DAYS 3 THROUGH 7...
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG
SUNDAY
MOSTLY CLOUDY. LOWS 39 TO 49. HIGHS 62 TO 72. LIGHT
WINDS. MINIMUM HUMIDITY 36 TO 46 PCT.
MONDAY
PARTLY CLOUDY. LOWS 38 TO 48. HIGHS 61 TO 71. LIGHT
WINDS. MINIMUM HUMIDITY 39 TO 49 PCT.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 38 TO
48. HIGHS 58 TO 68. LIGHT WINDS. MINIMUM HUMIDITY 39 TO 49 PCT.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS 38 TO 48.
HIGHS 54 TO 64.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 33 TO
43. HIGHS 52 TO 62.
NOTE TO USERS - ZONE 151 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE BUENOS AIRES N.W.R. LOCATION
(3500 MSL)
AZZ152-021415-
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-
126 PM MST THU JAN 1 2026
TONIGHT
* SKY/WEATHER..............PARTLY CLOUDY (40-50 PCT). SLIGHT CHANCE
OF SHOWERS.
* CHANCE OF PRECIP.........30 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........39 TO 49 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MAX HUMIDITY.............89 TO 99 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 10 MPH IN THE EVENING
BECOMING LIGHT.
* 10000 FT MSL WIND........WEST 25 TO 30 MPH.
FRIDAY
* SKY/WEATHER..............MOSTLY CLOUDY (45-55 PCT) THEN BECOMING
PARTLY CLOUDY (30-40 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........58 TO 68 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MIN HUMIDITY.............56 TO 66 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING WEST AROUND 15 MPH
IN THE AFTERNOON.
* 10000 FT MSL WIND........WEST 30 TO 35 MPH.
* MIXING HEIGHT............3248 FT AGL.
* TRANSPORT WINDS..........WEST 8 TO 14 KNOTS.
* VENTILATION CATEGORY.....GOOD (45472 KNOT-FT).
FRIDAY NIGHT
* SKY/WEATHER..............MOSTLY CLEAR (15-25 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........34 TO 44 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MAX HUMIDITY.............81 TO 91 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 10 MPH IN THE EVENING
BECOMING LIGHT.
* 10000 FT MSL WIND........NORTHWEST AROUND 25 MPH DECREASING TO
AROUND 15 MPH AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER..............MOSTLY SUNNY (20-30 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........60 TO 70 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MIN HUMIDITY.............35 TO 45 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING SOUTHEAST AROUND 10
MPH IN THE AFTERNOON.
* 10000 FT MSL WIND........WEST AROUND 5 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
* MIXING HEIGHT............2776 FT AGL.
* TRANSPORT WINDS..........SOUTHEAST 8 KNOTS.
* VENTILATION CATEGORY.....FAIR (22208 KNOT-FT).
FORECAST DAYS 3 THROUGH 7...
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG
SUNDAY
MOSTLY CLOUDY. LOWS 37 TO 47. HIGHS 61 TO 71. LIGHT
WINDS. MINIMUM HUMIDITY 33 TO 43 PCT.
MONDAY
PARTLY CLOUDY. LOWS 36 TO 46. HIGHS 60 TO 70. LIGHT
WINDS. MINIMUM HUMIDITY 36 TO 46 PCT.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 36 TO
46. HIGHS 57 TO 67. LIGHT WINDS. MINIMUM HUMIDITY 37 TO 47 PCT.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS 36 TO 46.
HIGHS 54 TO 64.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 31 TO
41. HIGHS 51 TO 61.
NOTE TO USERS - ZONE 152 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE CHIRICAHUA N.M. LOCATION (5400 MSL)
AZZ153-021415-
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-
126 PM MST THU JAN 1 2026
TONIGHT
* SKY/WEATHER..............PARTLY CLOUDY (45-55 PCT). SLIGHT CHANCE
OF SHOWERS.
* CHANCE OF PRECIP.........30 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........35 TO 45 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MAX HUMIDITY.............88 TO 98 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..WEST AROUND 10 MPH IN THE EVENING
BECOMING LIGHT.
* 10000 FT MSL WIND........WEST 25 TO 30 MPH.
FRIDAY
* SKY/WEATHER..............MOSTLY CLOUDY (45-55 PCT) THEN BECOMING
PARTLY CLOUDY (35-45 PCT). SLIGHT CHANCE
OF SHOWERS.
* CHANCE OF PRECIP.........20 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........49 TO 59 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MIN HUMIDITY.............51 TO 61 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..WEST 10 TO 15 MPH.
* 10000 FT MSL WIND........WEST 25 TO 30 MPH.
* MIXING HEIGHT............3780 FT AGL.
* TRANSPORT WINDS..........WEST 16 TO 19 KNOTS.
* VENTILATION CATEGORY.....VERY GOOD (71820 KNOT-FT).
FRIDAY NIGHT
* SKY/WEATHER..............PARTLY CLOUDY (20-30 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........30 TO 40 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MAX HUMIDITY.............76 TO 86 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 10 MPH IN THE EVENING
BECOMING LIGHT.
* 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..........54 TO 64 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MIN HUMIDITY.............31 TO 41 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.
* 10000 FT MSL WIND........NORTHWEST AROUND 10 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
* MIXING HEIGHT............2731 FT AGL.
* TRANSPORT WINDS..........NORTHEAST 7 KNOTS SHIFTING TO THE SOUTH
IN THE AFTERNOON.
* VENTILATION CATEGORY.....MARGINAL (19117 KNOT-FT).
FORECAST DAYS 3 THROUGH 7...
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG
SUNDAY
MOSTLY CLOUDY. LOWS 34 TO 44. HIGHS 53 TO 63. LIGHT
WINDS. MINIMUM HUMIDITY 30 TO 40 PCT.
MONDAY
PARTLY CLOUDY. LOWS 32 TO 42. HIGHS 50 TO 60. LIGHT
WINDS. MINIMUM HUMIDITY 37 TO 47 PCT.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 31 TO 41. HIGHS 47 TO 57. LIGHT WINDS. MINIMUM HUMIDITY
38 TO 48 PCT.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS 31 TO 41. HIGHS 44 TO 54.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS 25 TO 35. 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)
AZZ154-021415-
ARIZONA FIRE WEATHER ZONE 154
FOREST WOODLANDS FDRA INCLUDING THE SKY ISLANDS OF SOUTHEAST
ARIZONA ABOVE 5500 FEET-CORONADO NF-TDC-
126 PM MST THU JAN 1 2026
TONIGHT
* SKY/WEATHER..............PARTLY CLOUDY (40-50 PCT). SLIGHT CHANCE
OF SHOWERS.
* CHANCE OF PRECIP.........30 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........36 TO 46 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MAX HUMIDITY.............89 TO 99 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..WEST AROUND 10 MPH.
* 10000 FT MSL WIND........WEST 25 TO 30 MPH.
FRIDAY
* SKY/WEATHER..............PARTLY CLOUDY (35-45 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........50 TO 60 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MIN HUMIDITY.............57 TO 67 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING WEST AROUND 10 MPH
IN THE AFTERNOON.
* 10000 FT MSL WIND........WEST 25 TO 30 MPH.
* MIXING HEIGHT............3545 FT AGL.
* TRANSPORT WINDS..........WEST 8 TO 13 KNOTS.
* VENTILATION CATEGORY.....FAIR (37222 KNOT-FT).
FRIDAY NIGHT
* SKY/WEATHER..............MOSTLY CLEAR (15-25 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........34 TO 44 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MAX HUMIDITY.............75 TO 85 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 10 MPH IN THE EVENING
BECOMING LIGHT.
* 10000 FT MSL WIND........NORTHWEST 15 TO 20 MPH.
SATURDAY
* SKY/WEATHER..............MOSTLY SUNNY (20-30 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........54 TO 64 DEGS.
24 HR TREND...........DOWN 48 TO 52 DEGS.
* MIN HUMIDITY.............35 TO 45 PCT.
24 HR TREND...........DOWN 98 TO 102 PCT.
* WIND (20 FT/10-MIN AVG)..SOUTHEAST AROUND 10 MPH.
* 10000 FT MSL WIND........WEST AROUND 5 MPH SHIFTING TO THE SOUTH
IN THE AFTERNOON.
* MIXING HEIGHT............3100 FT AGL.
* TRANSPORT WINDS..........SOUTHEAST 7 KNOTS.
* VENTILATION CATEGORY.....FAIR (21700 KNOT-FT).
FORECAST DAYS 3 THROUGH 7...
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG
SUNDAY
MOSTLY CLOUDY. LOWS 38 TO 48. HIGHS 53 TO 63. LIGHT
WINDS. MINIMUM HUMIDITY 37 TO 47 PCT.
MONDAY
PARTLY CLOUDY. LOWS 37 TO 47. HIGHS 53 TO 63. LIGHT
WINDS. MINIMUM HUMIDITY 40 TO 50 PCT.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 36 TO
46. HIGHS 50 TO 60. LIGHT WINDS. MINIMUM HUMIDITY 42 TO 52 PCT.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS 36 TO 46. HIGHS 46 TO 56.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 31 TO 41. HIGHS 43 TO 53.
NOTE TO USERS - ZONE 154 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE AVERAGE ACROSS THE ZONE
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