068
FNUS55 KTWC 132158
FWFTWC
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST ARIZONA
NATIONAL WEATHER SERVICE TUCSON AZ
258 PM MST MON APR 13 2026
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
20-FOOT WIND FORECAST OF 'LIGHT WINDS' INDICATES MAINLY
TERRAIN DRIVEN WINDS
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
DISCUSSION
A PACIFIC WEATHER SYSTEM WILL BRING STRONG
SOUTHWEST WINDS INTO THIS EVENING WITH SPEEDS 15-25 MPH AND
GUSTS 30 TO 50 MPH. COOLER TEMPERATURES AND INCREASED MOISTURE
TODAY HAS KEPT RH VALUES ABOVE CRITICAL THRESHOLDS. SHOWERS
WITH AN EMBEDDED THUNDERSTORM OR TWO WILL BE POSSIBLE FROM
TUCSON EAST INTO THIS EVENING. THEREAFTER, WINDS GENERALLY 15
MPH OR LESS THROUGH THE MIDDLE OF NEXT WEEK. ANOTHER PACIFIC
SYSTEM WILL LIKELY MOVE THROUGH LATER THIS WEEK WITH STRONG
GUSTY WINDS AGAIN POSSIBLE THURSDAY AND FRIDAY. SOME
UNCERTAINTY ON THE POTENTIAL FOR CRITICAL FIRE WEATHER
CONDITIONS ON THURSDAY.
AZZ150-141300-
ARIZONA FIRE WEATHER ZONE 150
SONORAN FDRA-MOST OF PIMA COUNTY-SOUTH CENTRAL PINAL COUNTY-
TOHONO O'ODHAM NATION-TUCSON METROPOLITAN AREA-TDC-
258 PM MST MON APR 13 2026
TONIGHT
* SKY/WEATHER..............PARTLY CLOUDY (40-50 PCT).
* CHANCE OF PRECIP.........10 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........45 TO 55 DEGS.
24 HR TREND...........DOWN 6 TO 10 DEGS.
* MAX HUMIDITY.............61 TO 71 PCT.
24 HR TREND...........UP 4 TO 8 PCT.
* WIND (20 FT/10-MIN AVG)..BREEZY. SOUTHWEST AROUND 25 MPH BECOMING
WEST AROUND 15 MPH AFTER MIDNIGHT.
* 10000 FT MSL WIND........SOUTHWEST 40 TO 45 MPH.
TUESDAY
* SKY/WEATHER..............MOSTLY SUNNY (20-30 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........69 TO 79 DEGS.
24 HR TREND...........DOWN 3 TO 6 DEGS.
* MIN HUMIDITY.............13 TO 23 PCT.
24 HR TREND...........DOWN 8 TO 12 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING WEST AROUND 10 MPH
IN THE AFTERNOON.
* 10000 FT MSL WIND........WEST AROUND 25 MPH DECREASING TO AROUND
15 MPH IN THE AFTERNOON.
* MIXING HEIGHT............8424 FT AGL.
* TRANSPORT WINDS..........WEST 6 TO 11 KNOTS.
* VENTILATION CATEGORY.....VERY GOOD (92664 KNOT-FT).
TUESDAY NIGHT
* SKY/WEATHER..............CLEAR (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........44 TO 54 DEGS.
24 HR TREND...........UP 1 DEG.
* MAX HUMIDITY.............37 TO 47 PCT.
24 HR TREND...........DOWN 21 TO 25 PCT.
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 10 MPH IN THE EVENING
BECOMING LIGHT.
* 10000 FT MSL WIND........NORTHWEST 5 TO 10 MPH.
WEDNESDAY
* SKY/WEATHER..............MOSTLY SUNNY (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........76 TO 86 DEGS.
24 HR TREND...........UP 5 TO 9 DEGS.
* MIN HUMIDITY.............7 TO 13 PCT.
24 HR TREND...........DOWN 5 TO 9 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING NORTHWEST AROUND 10
MPH IN THE AFTERNOON.
* 10000 FT MSL WIND........WEST 5 TO 10 MPH.
* MIXING HEIGHT............8782 FT AGL.
* TRANSPORT WINDS..........EAST 6 KNOTS SHIFTING TO THE SOUTHWEST 7
KNOTS IN THE AFTERNOON.
* VENTILATION CATEGORY.....GOOD (61474 KNOT-FT).
FORECAST DAYS 3 THROUGH 7...
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG
THURSDAY
PARTLY CLOUDY. LOWS 50 TO 60. HIGHS 78 TO 88. SOUTH
WIND AROUND 20 MPH. MINIMUM HUMIDITY 6 TO 15 PCT.
FRIDAY
CLEAR. LOWS 47 TO 57. HIGHS 76 TO 86. SOUTHWEST WIND
AROUND 15 MPH. MINIMUM HUMIDITY 7 TO 16 PCT.
SATURDAY
MOSTLY CLEAR. LOWS 44 TO 54. HIGHS 81 TO 91. LIGHT
WINDS. MINIMUM HUMIDITY 4 TO 9 PCT.
SUNDAY
PARTLY CLOUDY. LOWS 50 TO 60. HIGHS 85 TO 95.
MONDAY
MOSTLY CLEAR. LOWS 52 TO 62. HIGHS 82 TO 92.
NOTE TO USERS - ZONE 150 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE TUCSON INTERNATIONAL AIRPORT
LOCATION (2550 MSL)
AZZ151-141300-
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-
258 PM MST MON APR 13 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..........41 TO 51 DEGS.
24 HR TREND...........DOWN 9 TO 13 DEGS.
* MAX HUMIDITY.............78 TO 88 PCT.
24 HR TREND...........UP 41 TO 45 PCT.
* WIND (20 FT/10-MIN AVG)..BREEZY. SOUTHWEST AROUND 25 MPH
DECREASING TO AROUND 15 MPH AFTER
MIDNIGHT.
* 10000 FT MSL WIND........SOUTHWEST 45 TO 50 MPH.
TUESDAY
* 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 4 TO 8 DEGS.
* MIN HUMIDITY.............15 TO 25 PCT.
24 HR TREND...........DOWN 8 TO 12 PCT.
* WIND (20 FT/10-MIN AVG)..WEST 10 TO 15 MPH.
* 10000 FT MSL WIND........SOUTHWEST AROUND 35 MPH BECOMING WEST
AROUND 15 MPH IN THE AFTERNOON.
* MIXING HEIGHT............7374 FT AGL.
* TRANSPORT WINDS..........WEST 12 TO 18 KNOTS.
* VENTILATION CATEGORY.....EXCELLENT (132732 KNOT-FT).
TUESDAY NIGHT
* SKY/WEATHER..............CLEAR (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........37 TO 47 DEGS.
24 HR TREND...........DOWN 5 TO 9 DEGS.
* MAX HUMIDITY.............44 TO 54 PCT.
24 HR TREND...........DOWN 52 TO 56 PCT.
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 15 MPH SHIFTING TO THE
NORTH AFTER MIDNIGHT.
* 10000 FT MSL WIND........WEST 10 TO 15 MPH.
WEDNESDAY
* SKY/WEATHER..............SUNNY (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........71 TO 81 DEGS.
24 HR TREND...........UP 5 TO 9 DEGS.
* MIN HUMIDITY.............8 TO 14 PCT.
24 HR TREND...........DOWN 7 TO 11 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING WEST AROUND 10 MPH
IN THE AFTERNOON.
* 10000 FT MSL WIND........WEST 5 TO 10 MPH.
* MIXING HEIGHT............9065 FT AGL.
* TRANSPORT WINDS..........EAST 7 KNOTS SHIFTING TO THE SOUTHWEST 9
KNOTS IN THE AFTERNOON.
* VENTILATION CATEGORY.....VERY GOOD (81585 KNOT-FT).
FORECAST DAYS 3 THROUGH 7...
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG
THURSDAY
PARTLY CLOUDY. LOWS 43 TO 53. HIGHS 73 TO 83. SOUTH
WIND AROUND 20 MPH. MINIMUM HUMIDITY 8 TO 13 PCT.
FRIDAY
CLEAR. LOWS 41 TO 51. HIGHS 71 TO 81. SOUTHWEST WIND
AROUND 20 MPH. MINIMUM HUMIDITY 10 TO 18 PCT.
SATURDAY
MOSTLY CLEAR. LOWS 39 TO 49. HIGHS 76 TO 86. LIGHT
WINDS. MINIMUM HUMIDITY 6 TO 12 PCT.
SUNDAY
PARTLY CLOUDY. LOWS 45 TO 55. HIGHS 79 TO 89.
MONDAY
MOSTLY CLEAR. LOWS 47 TO 57. HIGHS 77 TO 87.
NOTE TO USERS - ZONE 151 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE BUENOS AIRES N.W.R. LOCATION
(3500 MSL)
AZZ152-141300-
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-
258 PM MST MON APR 13 2026
TONIGHT
* SKY/WEATHER..............MOSTLY CLOUDY (45-55 PCT) THEN BECOMING
PARTLY CLOUDY (30-40 PCT). SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS.
* CHANCE OF PRECIP.........20 PCT.
* CHANCE OF THUNDER........20 PCT.
* MIN TEMPERATURE..........43 TO 53 DEGS.
24 HR TREND...........DOWN 4 TO 8 DEGS.
* MAX HUMIDITY.............70 TO 80 PCT.
24 HR TREND...........UP 14 TO 18 PCT.
* WIND (20 FT/10-MIN AVG)..SOUTHWEST 15 TO 20 MPH.
* 10000 FT MSL WIND........SOUTHWEST 40 TO 45 MPH.
TUESDAY
* SKY/WEATHER..............PARTLY CLOUDY (20-30 PCT) THEN BECOMING
SUNNY (0-10 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.............15 TO 25 PCT.
24 HR TREND...........DOWN 6 TO 10 PCT.
* WIND (20 FT/10-MIN AVG)..WEST 15 TO 20 MPH.
* 10000 FT MSL WIND........SOUTHWEST AROUND 35 MPH DECREASING TO
AROUND 20 MPH IN THE AFTERNOON.
* MIXING HEIGHT............9365 FT AGL.
* TRANSPORT WINDS..........WEST 17 TO 23 KNOTS.
* VENTILATION CATEGORY.....EXCELLENT (215395 KNOT-FT).
TUESDAY NIGHT
* SKY/WEATHER..............CLEAR (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........37 TO 47 DEGS.
24 HR TREND...........DOWN 7 TO 11 DEGS.
* MAX HUMIDITY.............43 TO 53 PCT.
24 HR TREND...........DOWN 24 TO 28 PCT.
* WIND (20 FT/10-MIN AVG)..NORTHWEST 10 TO 15 MPH.
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.
WEDNESDAY
* SKY/WEATHER..............SUNNY (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........70 TO 80 DEGS.
24 HR TREND...........UP 1 TO 4 DEGS.
* MIN HUMIDITY.............7 TO 17 PCT.
24 HR TREND...........DOWN 7 TO 11 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING WEST AROUND 10 MPH
IN THE AFTERNOON.
* 10000 FT MSL WIND........WEST 10 TO 15 MPH.
* MIXING HEIGHT............9442 FT AGL.
* TRANSPORT WINDS..........NORTH 6 KNOTS SHIFTING TO THE WEST IN
THE AFTERNOON.
* VENTILATION CATEGORY.....EXCELLENT (103862 KNOT-FT).
FORECAST DAYS 3 THROUGH 7...
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG
THURSDAY
PARTLY CLOUDY. LOWS 42 TO 52. HIGHS 73 TO 83.
SOUTHWEST WIND AROUND 20 MPH. MINIMUM HUMIDITY 6 TO 12 PCT.
FRIDAY
CLEAR. LOWS 41 TO 51. HIGHS 71 TO 81. WEST WIND AROUND
20 MPH. MINIMUM HUMIDITY 10 TO 18 PCT.
SATURDAY
MOSTLY CLEAR. LOWS 38 TO 48. HIGHS 74 TO 84. EAST
WIND AROUND 15 MPH. MINIMUM HUMIDITY 6 TO 12 PCT.
SUNDAY
PARTLY CLOUDY. LOWS 45 TO 55. HIGHS 77 TO 87.
MONDAY
MOSTLY CLEAR. LOWS 46 TO 56. HIGHS 77 TO 87.
NOTE TO USERS - ZONE 152 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE CHIRICAHUA N.M. LOCATION (5400 MSL)
AZZ153-141300-
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-
258 PM MST MON APR 13 2026
TONIGHT
* SKY/WEATHER..............MOSTLY CLOUDY (60-70 PCT) THEN BECOMING
PARTLY CLOUDY (40-50 PCT). CHANCE OF
SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS.
* CHANCE OF PRECIP.........50 PCT.
* CHANCE OF THUNDER........20 PCT.
* MIN TEMPERATURE..........35 TO 45 DEGS.
24 HR TREND...........DOWN 1 DEG.
* MAX HUMIDITY.............77 TO 87 PCT.
24 HR TREND...........DOWN 22 TO 26 PCT.
* WIND (20 FT/10-MIN AVG)..SOUTHWEST 10 TO 15 MPH.
* 10000 FT MSL WIND........SOUTHWEST 35 TO 40 MPH.
TUESDAY
* SKY/WEATHER..............PARTLY CLOUDY (30-40 PCT) THEN BECOMING
SUNNY (0-10 PCT).
* CHANCE OF PRECIP.........10 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........54 TO 64 DEGS.
24 HR TREND...........DOWN 4 TO 8 DEGS.
* MIN HUMIDITY.............18 TO 28 PCT.
24 HR TREND...........DOWN 9 TO 13 PCT.
* WIND (20 FT/10-MIN AVG)..WEST 10 TO 15 MPH.
* 10000 FT MSL WIND........SOUTHWEST AROUND 30 MPH BECOMING WEST
AROUND 20 MPH IN THE AFTERNOON.
* MIXING HEIGHT............7612 FT AGL.
* TRANSPORT WINDS..........WEST 19 TO 24 KNOTS.
* VENTILATION CATEGORY.....EXCELLENT (182688 KNOT-FT).
TUESDAY NIGHT
* SKY/WEATHER..............CLEAR (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........31 TO 41 DEGS.
24 HR TREND...........DOWN 3 TO 6 DEGS.
* MAX HUMIDITY.............51 TO 61 PCT.
24 HR TREND...........DOWN 26 TO 30 PCT.
* WIND (20 FT/10-MIN AVG)..WEST AROUND 15 MPH SHIFTING TO THE NORTH
AFTER MIDNIGHT.
* 10000 FT MSL WIND........NORTHWEST 10 TO 15 MPH.
WEDNESDAY
* SKY/WEATHER..............MOSTLY SUNNY (10-20 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........59 TO 69 DEGS.
24 HR TREND...........UP 5 TO 9 DEGS.
* MIN HUMIDITY.............11 TO 21 PCT.
24 HR TREND...........DOWN 5 TO 9 PCT.
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 10 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
* 10000 FT MSL WIND........NORTHWEST 10 TO 15 MPH.
* MIXING HEIGHT............9265 FT AGL.
* TRANSPORT WINDS..........NORTH 9 KNOTS SHIFTING TO THE WEST 13
KNOTS IN THE AFTERNOON.
* VENTILATION CATEGORY.....EXCELLENT (120445 KNOT-FT).
FORECAST DAYS 3 THROUGH 7...
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG
THURSDAY
PARTLY CLOUDY. LOWS 36 TO 46. HIGHS 61 TO 71.
SOUTHWEST WIND AROUND 15 MPH. MINIMUM HUMIDITY 8 TO 14 PCT.
FRIDAY
MOSTLY CLEAR. LOWS 36 TO 46. HIGHS 59 TO 69. WEST WIND
AROUND 20 MPH. MINIMUM HUMIDITY 12 TO 22 PCT.
SATURDAY
MOSTLY CLEAR. LOWS 31 TO 41. HIGHS 63 TO 73. LIGHT
WINDS. MINIMUM HUMIDITY 8 TO 13 PCT.
SUNDAY
PARTLY CLOUDY. LOWS 39 TO 49. HIGHS 65 TO 75.
MONDAY
MOSTLY CLEAR. LOWS 41 TO 51. HIGHS 65 TO 75.
NOTE TO USERS - ZONE 153 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE POINT OF PINES LOCATION (6040 MSL)
AZZ154-141300-
ARIZONA FIRE WEATHER ZONE 154
FOREST WOODLANDS FDRA INCLUDING THE SKY ISLANDS OF SOUTHEAST
ARIZONA ABOVE 5500 FEET-CORONADO NF-TDC-
258 PM MST MON APR 13 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..........38 TO 48 DEGS.
24 HR TREND...........DOWN 3 TO 7 DEGS.
* MAX HUMIDITY.............73 TO 83 PCT.
24 HR TREND...........UP 21 TO 25 PCT.
* WIND (20 FT/10-MIN AVG)..BREEZY. SOUTHWEST 15 TO 25 MPH.
* 10000 FT MSL WIND........SOUTHWEST 45 TO 50 MPH.
TUESDAY
* SKY/WEATHER..............MOSTLY SUNNY (10-20 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........58 TO 68 DEGS.
24 HR TREND...........DOWN 1 DEG.
* MIN HUMIDITY.............19 TO 29 PCT.
24 HR TREND...........DOWN 14 TO 18 PCT.
* WIND (20 FT/10-MIN AVG)..SOUTHWEST 15 TO 20 MPH.
* 10000 FT MSL WIND........SOUTHWEST AROUND 35 MPH DECREASING TO
AROUND 20 MPH IN THE AFTERNOON.
* MIXING HEIGHT............10023 FT AGL.
* TRANSPORT WINDS..........SOUTHWEST 20 TO 25 KNOTS.
* VENTILATION CATEGORY.....EXCELLENT (225517 KNOT-FT).
TUESDAY NIGHT
* SKY/WEATHER..............CLEAR (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........35 TO 45 DEGS.
24 HR TREND...........DOWN 3 TO 6 DEGS.
* MAX HUMIDITY.............38 TO 48 PCT.
24 HR TREND...........DOWN 36 TO 40 PCT.
* WIND (20 FT/10-MIN AVG)..WEST AROUND 20 MPH BECOMING NORTHWEST
AROUND 10 MPH AFTER MIDNIGHT.
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.
WEDNESDAY
* SKY/WEATHER..............SUNNY (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........61 TO 71 DEGS.
24 HR TREND...........LITTLE CHANGE.
* MIN HUMIDITY.............9 TO 19 PCT.
24 HR TREND...........DOWN 6 TO 10 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING WEST AROUND 10 MPH
IN THE AFTERNOON.
* 10000 FT MSL WIND........WEST 5 TO 10 MPH.
* MIXING HEIGHT............10440 FT AGL.
* TRANSPORT WINDS..........SOUTHWEST 7 TO 10 KNOTS.
* VENTILATION CATEGORY.....VERY GOOD (88740 KNOT-FT).
FORECAST DAYS 3 THROUGH 7...
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG
THURSDAY
PARTLY CLOUDY. LOWS 41 TO 51. HIGHS 64 TO 74.
SOUTHWEST WIND AROUND 20 MPH. MINIMUM HUMIDITY 7 TO 14 PCT.
FRIDAY
CLEAR. LOWS 39 TO 49. HIGHS 62 TO 72. WEST WIND AROUND
20 MPH. MINIMUM HUMIDITY 12 TO 22 PCT.
SATURDAY
MOSTLY CLEAR. LOWS 37 TO 47. HIGHS 65 TO 75. SOUTH
WIND AROUND 15 MPH. MINIMUM HUMIDITY 8 TO 15 PCT.
SUNDAY
PARTLY CLOUDY. LOWS 44 TO 54. HIGHS 68 TO 78.
MONDAY
MOSTLY CLEAR. LOWS 44 TO 54. HIGHS 67 TO 77.
NOTE TO USERS - ZONE 154 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE AVERAGE ACROSS THE ZONE
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