288
FNUS55 KBOI 202059
FWFBOI
FIRE WEATHER PLANNING FORECAST FOR SW IDAHO AND SE OREGON
NATIONAL WEATHER SERVICE BOISE ID
259 PM MDT SUN SEP 20 2020
..WARMING AND DRYING TREND TO CONTINUE MONDAY
..BREEZY CONDITIONS DEVELOPING MIDWEEK
DISCUSSION
A WARMING AND DRYING TREND WILL CONTINUE MONDAY AS THE FLOW ALOFT TURNS
SOUTHWEST AND INCREASES. A WEAK UPPER LEVEL TROUGH WILL PASS OVER THE
AREA ON TUESDAY AND BRING BREEZY SOUTHWEST WINDS, ESPECIALLY NEAR
THE NEVADA BORDER. BREEZY CONDITIONS CAN BE EXPECT WEDNESDAY AND THURSDAY
AHEAD OF A PACIFIC TROUGH. THE TROUGH WILL MOVE ACROSS THE REGION LATE IN
THE WEEK AND BRING A CHANCE OF PRECIPITATION. THE BEST CHANCE OF
PRECIPITATION WILL BE ACROSS NORTHERN AREAS, WHILE AREAS NEAR THE NEVADA
BORDER WILL HAVE LITTLE CHANCE OF PRECIPITATION. TEMPERATURES WILL BE
NORMAL TO A LITTLE ABOVE NORMAL THROUGH THURSDAY, THEN TREND DOWN THE END
OF THE WEEK.
IDZ401-402-211530-
WESTERN PAYETTE NATIONAL FOREST-EASTERN PAYETTE NATIONAL FOREST-
259 PM MDT SUN SEP 20 2020
TONIGHT
SKY/WEATHER.........CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY AFTER MIDNIGHT.
MIN TEMPERATURE.....38 TO 51.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........49 TO 74 PERCENT.
24 HR TREND......ON AVERAGE, 23 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.
RIDGES/UPR SLOPES....SOUTHWEST AROUND 8 MPH IN THE EVENING,
BECOMING LIGHT AFTER MIDNIGHT.
HAINES INDEX........3 VERY LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......300-400 FT AGL.
TRANSPORT WINDS....SOUTH 5 TO 10 MPH.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....62 TO 75.
24 HR TREND......ON AVERAGE, 10 DEGREES WARMER.
MIN HUMIDITY........22 TO 31 PERCENT.
24 HR TREND......ON AVERAGE, 25 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTH 8 TO 9 MPH IN THE
AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTHWEST 8 TO 10 MPH IN
THE AFTERNOON.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......7000-9000 FT AGL.
TRANSPORT WINDS....SOUTHWEST 15 TO 20 MPH.
MONDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....41 TO 53.
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.
MAX HUMIDITY........45 TO 65 PERCENT.
24 HR TREND......ON AVERAGE, 4 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTH 8 TO 9 MPH IN THE EVENING, BECOMING
LIGHT DOWNSLOPE LESS THAN 8 MPH AFTER
MIDNIGHT.
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 11 MPH WITH GUSTS TO 18 MPH
IN THE EVENING, BECOMING LIGHT AFTER
MIDNIGHT.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......400 FT AGL.
TRANSPORT WINDS....NORTHEAST 5 TO 10 MPH.
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....60 TO 73.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........27 TO 37 PERCENT.
24 HR TREND......ON AVERAGE, 6 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTHWEST 8 TO 9 MPH IN
THE AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTHWEST 8 TO 10 MPH IN
THE AFTERNOON.
HAINES INDEX........3 VERY LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......7500-9500 FT AGL.
TRANSPORT WINDS....SOUTHWEST 15 TO 25 MPH.
=
IDZ403-211530-
NORTHERN BOISE NATIONAL FOREST-
259 PM MDT SUN SEP 20 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....34 TO 48.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........52 TO 77 PERCENT.
24 HR TREND......ON AVERAGE, 16 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.
RIDGES/UPR SLOPES....SOUTHWEST AROUND 8 MPH IN THE EVENING,
BECOMING LIGHT AFTER MIDNIGHT.
HAINES INDEX........3 VERY LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......400 FT AGL.
TRANSPORT WINDS....SOUTHEAST AROUND 5 MPH.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....63 TO 76.
24 HR TREND......ON AVERAGE, 11 DEGREES WARMER.
MIN HUMIDITY........19 TO 26 PERCENT.
24 HR TREND......ON AVERAGE, 25 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTHWEST AROUND 8 MPH
IN THE AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTHWEST 8 TO 9 MPH
WITH GUSTS TO 16 MPH IN THE AFTERNOON.
HAINES INDEX........3 VERY LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......7500-9000 FT AGL.
TRANSPORT WINDS....SOUTHWEST 15 TO 20 MPH.
MONDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....39 TO 51.
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.
MAX HUMIDITY........41 TO 61 PERCENT.
24 HR TREND......ON AVERAGE, 14 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTH AROUND 8 MPH IN THE EVENING,
BECOMING LIGHT DOWNSLOPE LESS THAN 8 MPH
AFTER MIDNIGHT.
RIDGES/UPR SLOPES....SOUTH 8 TO 10 MPH IN THE EVENING, BECOMING
LIGHT AFTER MIDNIGHT.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......400 FT AGL.
TRANSPORT WINDS....SOUTH AROUND 5 MPH.
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....61 TO 74.
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.
MIN HUMIDITY........24 TO 33 PERCENT.
24 HR TREND......ON AVERAGE, 6 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTHWEST 8 TO 9 MPH IN
THE AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTHWEST 8 TO 10 MPH IN
THE AFTERNOON.
HAINES INDEX........3 VERY LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......7500-9000 FT AGL.
TRANSPORT WINDS....SOUTHWEST 15 TO 25 MPH.
=
IDZ421-211530-
SOUTHERN BOISE NATIONAL FOREST/WESTERN SAWTOOTH NATIONAL FOREST-
259 PM MDT SUN SEP 20 2020
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....37 TO 51.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........46 TO 71 PERCENT.
24 HR TREND......ON AVERAGE, 18 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST AROUND 8 MPH IN THE EVENING,
BECOMING LIGHT DOWNSLOPE LESS THAN 8 MPH
AFTER MIDNIGHT.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH.
HAINES INDEX........3 VERY LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......300-400 FT AGL.
TRANSPORT WINDS....EAST 5 TO 10 MPH.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....71 TO 80, EXCEPT 62 TO 70 ABOVE 6500 FEET.
24 HR TREND......ON AVERAGE, 10 DEGREES WARMER.
MIN HUMIDITY........15 TO 20 PERCENT, EXCEPT 19 TO 25 PERCENT ABOVE
6500 FEET.
24 HR TREND......ON AVERAGE, 19 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTH 8 TO 10 MPH IN THE
AFTERNOON.
RIDGES/UPR SLOPES....SOUTHEAST AROUND 10 MPH.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......7000-9000 FT AGL.
TRANSPORT WINDS....SOUTHWEST 15 TO 20 MPH.
MONDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....42 TO 55.
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.
MAX HUMIDITY........37 TO 57 PERCENT.
24 HR TREND......ON AVERAGE, 11 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH IN
THE EVENING, BECOMING EAST AROUND 8 MPH
AFTER MIDNIGHT.
RIDGES/UPR SLOPES....SOUTHEAST AROUND 8 MPH.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......400 FT AGL.
TRANSPORT WINDS....SOUTHEAST AROUND 5 MPH.
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....69 TO 78, EXCEPT 61 TO 68 ABOVE 6500 FEET.
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.
MIN HUMIDITY........18 TO 28 PERCENT.
24 HR TREND......ON AVERAGE, 4 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTHWEST 8 TO 11 MPH
WITH GUSTS TO 18 MPH IN THE AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTHWEST 8 TO 11 MPH IN
THE AFTERNOON.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......7000-8500 FT AGL.
TRANSPORT WINDS....SOUTHWEST 15 TO 25 MPH.
=
IDZ400-211530-
NORTHERN BOISE BLM-
259 PM MDT SUN SEP 20 2020
TONIGHT
SKY/WEATHER.........CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY AFTER MIDNIGHT.
MIN TEMPERATURE.....44 TO 57.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........44 TO 69 PERCENT.
24 HR TREND......ON AVERAGE, 16 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......300-400 FT AGL.
TRANSPORT WINDS....EAST 5 TO 10 MPH.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....73 TO 80.
24 HR TREND......ON AVERAGE, 7 DEGREES WARMER.
MIN HUMIDITY........21 TO 26 PERCENT.
24 HR TREND......ON AVERAGE, 12 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTH AROUND 8 MPH IN
THE AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTH 8 TO 9 MPH IN THE
AFTERNOON.
HAINES INDEX........3 VERY LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......6000-8000 FT AGL.
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.
MONDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....48 TO 59.
24 HR TREND......ON AVERAGE, 3 DEGREES WARMER.
MAX HUMIDITY........41 TO 61 PERCENT.
24 HR TREND......ON AVERAGE, 7 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH IN
THE EVENING, BECOMING NORTHEAST AROUND 8
MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
EVENING, BECOMING EAST 8 TO 9 MPH AFTER
MIDNIGHT.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......300-400 FT AGL.
TRANSPORT WINDS....NORTHEAST 5 TO 10 MPH.
TUESDAY
SKY/WEATHER.........PARTLY SUNNY IN THE MORNING, THEN CLEARING.
MAX TEMPERATURE.....71 TO 79.
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.
MIN HUMIDITY........26 TO 31 PERCENT.
24 HR TREND......ON AVERAGE, 4 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH.
RIDGES/UPR SLOPES....SOUTHEAST AROUND 8 MPH IN THE MORNING,
BECOMING LIGHT IN THE AFTERNOON.
HAINES INDEX........3 VERY LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......7000-8500 FT AGL.
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.
=
IDZ420-424-211530-
TREASURE VALLEY BLM-WESTERN TWIN FALLS BLM-
259 PM MDT SUN SEP 20 2020
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....44 TO 55.
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.
MAX HUMIDITY........46 TO 71 PERCENT.
24 HR TREND......ON AVERAGE, 13 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
EVENING, BECOMING NORTHEAST AROUND 8 MPH
AFTER MIDNIGHT.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......300-400 FT AGL.
TRANSPORT WINDS....EAST 5 TO 10 MPH.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....78 TO 86.
24 HR TREND......ON AVERAGE, 9 DEGREES WARMER.
MIN HUMIDITY........15 TO 25 PERCENT.
24 HR TREND......ON AVERAGE, 13 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHEAST 8 TO 11 MPH.
RIDGES/UPR SLOPES....SOUTHEAST 8 TO 11 MPH.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......7000-9000 FT AGL.
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.
MONDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....48 TO 58.
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.
MAX HUMIDITY........40 TO 60 PERCENT.
24 HR TREND......ON AVERAGE, 8 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.
RIDGES/UPR SLOPES....EAST AROUND 8 MPH.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......300-400 FT AGL.
TRANSPORT WINDS....EAST 5 TO 10 MPH.
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....76 TO 83.
24 HR TREND......ON AVERAGE, 3 DEGREES COOLER.
MIN HUMIDITY........19 TO 29 PERCENT.
24 HR TREND......ON AVERAGE, 4 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 10 MPH IN THE
AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTHWEST 8 TO 11 MPH
WITH GUSTS TO 18 MPH IN THE AFTERNOON.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......5500-7500 FT AGL.
TRANSPORT WINDS....SOUTHWEST 5 TO 20 MPH.
=
IDZ423-426-211530-
OWYHEE MOUNTAINS-SOUTHERN HIGHLANDS-
259 PM MDT SUN SEP 20 2020
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....41 TO 51.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........48 TO 73 PERCENT.
24 HR TREND......ON AVERAGE, 16 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHEAST AROUND 8 MPH.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......300-400 FT AGL.
TRANSPORT WINDS....SOUTHEAST 5 TO 10 MPH.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....76 TO 84.
24 HR TREND......ON AVERAGE, 10 DEGREES WARMER.
MIN HUMIDITY........12 TO 22 PERCENT.
24 HR TREND......ON AVERAGE, 14 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHEAST AROUND 10 MPH.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTHWEST 8 TO 10 MPH IN
THE AFTERNOON.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......8000-10000 FT AGL.
TRANSPORT WINDS....SOUTHWEST 10 TO 20 MPH.
MONDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....45 TO 56.
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.
MAX HUMIDITY........36 TO 56 PERCENT.
24 HR TREND......ON AVERAGE, 14 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTH AROUND 10 MPH.
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 12 MPH.
HAINES INDEX........5 MODERATE.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......400 FT AGL.
TRANSPORT WINDS....SOUTHWEST 5 TO 15 MPH.
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....73 TO 82.
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.
MIN HUMIDITY........12 TO 22 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST 8 TO 12 MPH.
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 14 MPH. GUSTS TO 22 MPH IN
THE AFTERNOON.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL:
MIXING HEIGHT......7000-9000 FT AGL.
TRANSPORT WINDS....SOUTHWEST 10 TO 25 MPH.
=
ORZ646-211530-
BAKER VALLEY-
159 PM PDT SUN SEP 20 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....39 TO 54.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........51 TO 76 PERCENT.
24 HR TREND......ON AVERAGE, 14 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHEAST AROUND 8 MPH IN THE EVENING,
BECOMING LIGHT DOWNSLOPE LESS THAN 8 MPH
AFTER MIDNIGHT.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH.
HAINES INDEX........3 VERY LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....71 TO 79.
24 HR TREND......ON AVERAGE, 6 DEGREES WARMER.
MIN HUMIDITY........21 TO 28 PERCENT.
24 HR TREND......ON AVERAGE, 11 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTH 8 TO 10 MPH IN THE
AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTH 8 TO 10 MPH IN THE
AFTERNOON.
HAINES INDEX........3 VERY LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
MONDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY AFTER MIDNIGHT.
MIN TEMPERATURE.....43 TO 57.
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.
MAX HUMIDITY........51 TO 76 PERCENT.
24 HR TREND......ON AVERAGE, 3 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST AROUND 8 MPH IN THE EVENING,
SHIFTING TO NORTHWEST 8 TO 10 MPH AFTER
MIDNIGHT.
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 10 MPH IN THE EVENING,
SHIFTING TO NORTHWEST AFTER MIDNIGHT.
HAINES INDEX........3 VERY LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
TUESDAY
SKY/WEATHER.........PARTLY SUNNY IN THE MORNING, THEN CLEARING.
MAX TEMPERATURE.....70 TO 78.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........25 TO 34 PERCENT.
24 HR TREND......ON AVERAGE, 5 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST AROUND 8 MPH.
RIDGES/UPR SLOPES....WEST AROUND 9 MPH.
HAINES INDEX........3 VERY LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
=
ORZ636-637-211530-
BURNS BLM-VALE BLM-
259 PM MDT SUN SEP 20 2020 /159 PM PDT SUN SEP 20 2020/
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....37 TO 52.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........38 TO 58 PERCENT.
24 HR TREND......ON AVERAGE, 16 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....75 TO 83.
24 HR TREND......ON AVERAGE, 8 DEGREES WARMER.
MIN HUMIDITY........11 TO 21 PERCENT.
24 HR TREND......ON AVERAGE, 11 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTHWEST 8 TO 11 MPH
WITH GUSTS TO 18 MPH IN THE AFTERNOON.
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 13 MPH. GUSTS TO 20 MPH IN
THE AFTERNOON.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
MONDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....41 TO 54.
24 HR TREND......ON AVERAGE, 3 DEGREES WARMER.
MAX HUMIDITY........40 TO 60 PERCENT.
24 HR TREND......ON AVERAGE, 4 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST 8 TO 12 MPH.
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 14 MPH. GUSTS TO 22 MPH IN
THE EVENING.
HAINES INDEX........4 LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....72 TO 80.
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.
MIN HUMIDITY........15 TO 23 PERCENT.
24 HR TREND......ON AVERAGE, 4 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTHWEST 8 TO 12 MPH
WITH GUSTS TO 20 MPH IN THE AFTERNOON.
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 14 MPH. GUSTS TO 22 MPH IN
THE AFTERNOON.
HAINES INDEX........3 VERY LOW.
LAL.................1.
CWR /0.10 INCH/.....0 PERCENT.
=
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS 43 TO 56. HIGHS 68 TO 83.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS. LOWS
46 TO 56. HIGHS 64 TO 79. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS
TO 25 MPH.
FRIDAY
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS. LOWS
38 TO 50. HIGHS 58 TO 73. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS. LOWS
37 TO 49. HIGHS 55 TO 70.
SUNDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS. LOWS
38 TO 49. HIGHS 58 TO 73.
.OUTLOOK FOR MONDAY SEPTEMBER 28 THROUGH SUNDAY OCTOBER 4
FAVORS ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
=
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