Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boise, ID

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7
000
FNUS55 KBOI 241426
FWFBOI

Fire Weather Planning Forecast for SW Idaho and SE Oregon
National Weather Service Boise ID
826 AM MDT Sat Jun 24 2017

...HOT AND DRY W/ UNSTABLE CONDITIONS SUNDAY NIGHT-MONDAY...

.DISCUSSION...Sunny and dry today as northwesterly flow, on the
eastern fringes of an upper level ridge, continues over the area.
The upper level ridge will build northeastward from California on
Sunday, increasing both temperatures and Haines indices.
Southerly flow on the backside of this ridge will pull moisture
north into Oregon Sunday evening, warranting a slight chance of
thunderstorms across Zones 636 and 646 Sunday night. Thunderstorm
activity will expand on Monday, as an incoming cold front enhances
the instability. Expect hot, dry, and unstable conditions Monday
afternoon.


IDZ401-402-242230-
Western Payette National Forest-Eastern Payette National Forest-
826 AM MDT Sat Jun 24 2017

.TODAY...
Sky/weather.........Sunny.
Max temperature.....69 to 82.
   24 hr trend......On average, 3 degrees warmer.
Min humidity........18 to 28 percent.
   24 hr trend......On average, 3 percent wetter.
20-foot winds.......
    Valleys/lwr slopes...Light upslope 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......5000-7000 ft AGL.
 Transport Winds....North 5 to 10 mph.

.TONIGHT...
Sky/weather.........Clear.
Min temperature.....46 to 55.
   24 hr trend......On average, 4 degrees warmer.
Max humidity........50 to 74 percent.
   24 hr trend......On average, 2 percent wetter.
20-foot winds.......
    Valleys/lwr slopes...North 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........5 moderate.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
 Mixing Height......300-400 ft AGL.
 Transport Winds....Northeast 5 to 10 mph.

.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....76 to 88.
   24 hr trend......On average, 7 degrees warmer.
Min humidity........18 to 23 percent.
   24 hr trend......On average, 2 percent drier.
20-foot winds.......
    Valleys/lwr slopes...Light upslope winds less than 8 mph.
    Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........5 moderate.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
 Mixing Height......5000-7000 ft AGL.
 Transport Winds....Southwest 5 to 10 mph.

$$
=

IDZ403-242230-
Northern Boise National Forest-
826 AM MDT Sat Jun 24 2017

.TODAY...
Sky/weather.........Sunny.
Max temperature.....70 to 82.
   24 hr trend......On average, 3 degrees warmer.
Min humidity........18 to 23 percent.
   24 hr trend......On average, 2 percent wetter.
20-foot winds.......
    Valleys/lwr slopes...Light upslope 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......6000-7500 ft AGL.
 Transport Winds....North 5 to 10 mph.

.TONIGHT...
Sky/weather.........Clear.
Min temperature.....44 to 54.
   24 hr trend......On average, 3 degrees warmer.
Max humidity........53 to 72 percent.
   24 hr trend......On average, 3 percent wetter.
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....Northeast 5 to 10 mph.

.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....75 to 87.
   24 hr trend......On average, 5 degrees warmer.
Min humidity........18 to 23 percent.
   24 hr trend......On average, unchanged.
20-foot winds.......
    Valleys/lwr slopes...Light upslope winds less than 8 mph.
    Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........5 moderate.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
 Mixing Height......5500-7500 ft AGL.
 Transport Winds....Southwest around 5 mph.

$$
=

IDZ421-242230-
Southern Boise National Forest/Western Sawtooth National Forest-
826 AM MDT Sat Jun 24 2017

.TODAY...
Sky/weather.........Sunny.
Max temperature.....77 to 84, except 70 to 77 above 6500 feet.
   24 hr trend......On average, 3 degrees warmer.
Min humidity........19 to 24 percent.
   24 hr trend......On average, unchanged.
20-foot winds.......
    Valleys/lwr slopes...Light upslope 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......5500-7500 ft AGL.
 Transport Winds....Northwest 5 to 10 mph.

.TONIGHT...
Sky/weather.........Clear.
Min temperature.....45 to 55.
   24 hr trend......On average, 5 degrees warmer.
Max humidity........50 to 74 percent.
   24 hr trend......On average, 2 percent wetter.
20-foot winds.......
    Valleys/lwr slopes...Light downslope winds less than 8 mph.
    Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........5 moderate.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
 Mixing Height......300-400 ft AGL.
 Transport Winds....Northeast 5 to 10 mph.

.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....82 to 90, except 74 to 82 above 6500 feet.
   24 hr trend......On average, 5 degrees warmer.
Min humidity........15 to 20 percent, except 19 to 24 percent above
                    6500 feet.
   24 hr trend......On average, 3 percent drier.
20-foot winds.......
    Valleys/lwr slopes...Light upslope winds less than 8 mph.
    Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........5 moderate.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
 Mixing Height......5500-7000 ft AGL.
 Transport Winds....South 5 to 10 mph.

$$
=

IDZ400-242230-
Northern Boise BLM-
826 AM MDT Sat Jun 24 2017

.TODAY...
Sky/weather.........Sunny.
Max temperature.....82 to 91.
   24 hr trend......On average, 5 degrees warmer.
Min humidity........16 to 22 percent.
   24 hr trend......On average, unchanged.
20-foot winds.......
    Valleys/lwr slopes...North around 8 mph in the morning,
                         becoming light upslope less than 8 mph in
                         the afternoon.
    Ridges/upr slopes....Northeast 8 to 11 mph in the morning,
                         becoming light 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....North 5 to 10 mph.

.TONIGHT...
Sky/weather.........Clear.
Min temperature.....55 to 61.
   24 hr trend......On average, 5 degrees warmer.
Max humidity........45 to 62 percent.
   24 hr trend......On average, 2 percent wetter.
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....North around 10 mph.
Haines Index........5 moderate.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
 Mixing Height......200-300 ft AGL.
 Transport Winds....Northeast 5 to 10 mph.

.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....87 to 96.
   24 hr trend......On average, 5 degrees warmer.
Min humidity........16 to 21 percent.
   24 hr trend......On average, unchanged.
20-foot winds.......
    Valleys/lwr slopes...Light upslope winds less than 8 mph.
    Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........5 moderate.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
 Mixing Height......5000-6000 ft AGL.
 Transport Winds....South around 5 mph.

$$
=

IDZ420-424-242230-
Treasure Valley BLM-Western Twin Falls BLM-
826 AM MDT Sat Jun 24 2017

.TODAY...
Sky/weather.........Sunny.
Max temperature.....83 to 91.
   24 hr trend......On average, 5 degrees warmer.
Min humidity........12 to 19 percent.
   24 hr trend......On average, unchanged.
20-foot winds.......
    Valleys/lwr slopes...Light upslope winds less than 8 mph in the
                         morning, becoming northwest around 8 mph
                         in the afternoon.
    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......5500-6500 ft AGL.
 Transport Winds....Northwest 5 to 10 mph.

.TONIGHT...
Sky/weather.........Clear.
Min temperature.....53 to 58.
   24 hr trend......On average, 6 degrees warmer.
Max humidity........50 to 66 percent.
   24 hr trend......On average, unchanged.
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....West around 8 mph in the evening, becoming
                         light after midnight.
Haines Index........5 moderate.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
 Mixing Height......200-300 ft AGL.
 Transport Winds....Northwest 5 to 10 mph.

.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....89 to 97.
   24 hr trend......On average, 6 degrees warmer.
Min humidity........10 to 15 percent.
   24 hr trend......On average, 3 percent drier.
20-foot winds.......
    Valleys/lwr slopes...Light upslope winds less than 8 mph.
    Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........5 moderate.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
 Mixing Height......5500-7000 ft AGL.
 Transport Winds....Southeast 5 to 10 mph.

$$
=

IDZ423-426-242230-
Owyhee Mountains-Southern Highlands-
826 AM MDT Sat Jun 24 2017

.TODAY...
Sky/weather.........Sunny.
Max temperature.....79 to 88.
   24 hr trend......On average, 4 degrees warmer.
Min humidity........12 to 17 percent.
   24 hr trend......On average, unchanged.
20-foot winds.......
    Valleys/lwr slopes...Light upslope 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......5500-7000 ft AGL.
 Transport Winds....Northwest around 10 mph.

.TONIGHT...
Sky/weather.........Clear.
Min temperature.....50 to 56.
   24 hr trend......On average, 5 degrees warmer.
Max humidity........39 to 51 percent.
   24 hr trend......On average, unchanged.
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........5 moderate.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
 Mixing Height......200-300 ft AGL.
 Transport Winds....Southwest 5 to 10 mph.

.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....86 to 94.
   24 hr trend......On average, 6 degrees warmer.
Min humidity........10 to 15 percent.
   24 hr trend......On average, 3 percent drier.
20-foot winds.......
    Valleys/lwr slopes...Light upslope winds less than 8 mph.
    Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........5 moderate.
LAL.................1.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
 Mixing Height......5500-7500 ft AGL.
 Transport Winds....Southeast 5 to 10 mph.

$$
=

ORZ646-242230-
Baker Valley-
726 AM PDT Sat Jun 24 2017

.TODAY...
Sky/weather.........Sunny.
Max temperature.....80 to 90.
   24 hr trend......On average, 5 degrees warmer.
Min humidity........16 to 21 percent.
   24 hr trend......On average, unchanged.
20-foot winds.......
    Valleys/lwr slopes...North around 8 mph in the morning,
                         becoming light upslope less than 8 mph in
                         the afternoon.
    Ridges/upr slopes....North around 8 mph in the morning,
                         becoming light in the afternoon.
Haines Index........4 low.
LAL.................1.
CWR /0.10 inch/.....0 percent.

.TONIGHT...
Sky/weather.........Clear.
Min temperature.....49 to 58.
   24 hr trend......On average, 5 degrees warmer.
Max humidity........47 to 67 percent.
   24 hr trend......On average, unchanged.
20-foot winds.......
    Valleys/lwr slopes...North around 8 mph in the evening,
                         becoming light downslope less than 8 mph
                         after midnight.
    Ridges/upr slopes....North around 8 mph in the evening,
                         becoming light after midnight.
Haines Index........5 moderate.
LAL.................1.
CWR /0.10 inch/.....0 percent.

.SUNDAY...
Sky/weather.........Sunny. Increasing clouds and a slight
                    chance of thunderstorms Sunday night.
Max temperature.....86 to 94.
   24 hr trend......On average, 6 degrees warmer.
Min humidity........15 to 20 percent.
   24 hr trend......On average, unchanged.
20-foot winds.......
    Valleys/lwr slopes...Light upslope winds less than 8 mph.
    Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........5 moderate.
LAL.................1 during the day, increasing to 2 by
                    Sunday night.
CWR /0.10 inch/.....0 percent.

$$
=

ORZ636-637-242230-
Burns BLM-Vale BLM-
826 AM MDT Sat Jun 24 2017 /726 AM PDT Sat Jun 24 2017/

.TODAY...
Sky/weather.........Sunny.
Max temperature.....84 to 91.
   24 hr trend......On average, 5 degrees warmer.
Min humidity........10 to 15 percent.
   24 hr trend......On average, unchanged.
20-foot winds.......
    Valleys/lwr slopes...Light upslope winds less than 8 mph.
    Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........5 moderate.
LAL.................1.
CWR /0.10 inch/.....0 percent.

.TONIGHT...
Sky/weather.........Clear.
Min temperature.....51 to 59.
   24 hr trend......On average, 5 degrees warmer.
Max humidity........29 to 44 percent.
   24 hr trend......On average, unchanged.
20-foot winds.......
    Valleys/lwr slopes...Light downslope winds less than 8 mph.
    Ridges/upr slopes....Northeast around 8 mph in the evening,
                         becoming light after midnight.
Haines Index........5 moderate.
LAL.................1.
CWR /0.10 inch/.....0 percent.

.SUNDAY...
Sky/weather.........Mostly sunny. A slight chance of
                    thunderstorms across the Burns BLM
                    Sunday evening.
Max temperature.....89 to 96.
   24 hr trend......On average, 5 degrees warmer.
Min humidity........9 to 15 percent.
   24 hr trend......On average, unchanged.
20-foot winds.......
    Valleys/lwr slopes...Light upslope winds less than 8 mph.
    Ridges/upr slopes....Light winds less than 8 mph.
Haines Index........5 moderate.
LAL.................1 in the afternoon, 2 in the evening
                    across Zone 636.
CWR /0.10 inch/.....0 percent.

$$
=


.FORECAST DAYS 3 THROUGH 7...

.MONDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Chance of precipitation 30 percent. Lows 53 to
64. Highs 81 to 96. Southeast winds up to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Chance of precipitation 30 percent. Lows 49 to
62. Highs 76 to 91. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows 44 to 57. Highs 69 to 84.
Northwest winds 10 to 15 mph.
.THURSDAY...Mostly clear. Lows 43 to 55. Highs 69 to 84.
.FRIDAY...Mostly clear. Lows 45 to 57. Highs 71 to 86.


$$
=



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.