646  
FWUS45 KPIH 221157  
SAGPIH  
 
SNOW AVALANCHE GUIDANCE PRODUCT  
NATIONAL WEATHER SERVICE POCATELLO ID  
457 AM MST TUE JAN 22 2019  
   
DISCUSSION
 
EXPECT DRY CONDITIONS TODAY WITH LIGHT SNOW MOVING  
IN TONIGHT AND WEDNESDAY. GENERALLY EXPECT 2 TO 4 INCHES ABOVE 8  
THOUSAND FEET WITH THE SYSTEM TONIGHT AND WEDNESDAY.  
 
**********SAWTOOTH RECREATION AREA FORECAST**********   
..BALD MTN (9145 FT)
 
 
TODAY... TONIGHT... WEDNESDAY...  
 
CLOUD COVER MCLEAR MCLDY MCLDY  
PRECIP TYPE NONE SNOW SNOW  
MAX/MIN/MAX TEMP 20 15 28  
MAX WIND N 13 G 20 N 5 G 10 NW 12 G 22  
QPF NONE 0.01 0.07  
SNOW AMOUNT NONE 0.1 1.1  
PRECIP PROB (%) 0 20 50  
SNOW LEVEL (FT) 800 1500 3300  
 
QPF PROBABILITIES...  
PROB (%) > 0.10 IN 0 7 31  
PROB (%) > 0.25 IN 0 5 15  
PROB (%) > 0.50 IN 0 0 10  
PROB (%) > 1.00 IN 0 0 5  
   
..TITUS PEAK (10079 FT)
 
 
TODAY... TONIGHT... WEDNESDAY...  
 
CLOUD COVER PCLDY MCLDY CLOUDY  
PRECIP TYPE NONE SNOW SNOW  
MAX/MIN/MAX TEMP 18 13 24  
MAX WIND N 10 G 14 NW 18 G 25 NW 23 G 34  
QPF NONE 0.04 0.17  
SNOW AMOUNT NONE 0.6 2.8  
PRECIP PROB (%) 0 40 75  
SNOW LEVEL (FT) 800 1600 3600  
 
QPF PROBABILITIES...  
PROB (%) > 0.10 IN 0 20 62  
PROB (%) > 0.25 IN 0 10 35  
PROB (%) > 0.50 IN 0 5 15  
PROB (%) > 1.00 IN 0 5 5  
 
ESTIMATED PAST 24HR (3AM-3AM) SNOWFALL: 1.0  
 
   
..SOLDIER MTN (9495 FT)
 
 
TODAY... TONIGHT... WEDNESDAY...  
 
CLOUD COVER MCLEAR MCLDY MCLDY  
PRECIP TYPE NONE SNOW SNOW  
MAX/MIN/MAX TEMP 19 19 24  
MAX WIND NW 20 G 29 NW 23 G 32 W 33 G 45  
QPF NONE 0.02 0.11  
SNOW AMOUNT NONE 0.3 1.3  
PRECIP PROB (%) 0 35 60  
SNOW LEVEL (FT) 700 1800 3900  
 
QPF PROBABILITIES...  
PROB (%) > 0.10 IN 0 12 43  
PROB (%) > 0.25 IN 0 5 25  
PROB (%) > 0.50 IN 0 5 10  
PROB (%) > 1.00 IN 0 0 5  
   
..SAWTOOTH (7775 FT)
 
 
TODAY... TONIGHT... WEDNESDAY...  
 
CLOUD COVER PCLDY MCLDY CLOUDY  
PRECIP TYPE NONE SNOW SNOW  
MAX/MIN/MAX TEMP 22 14 28  
MAX WIND SE 7 G 11 W 7 G 11 SE 13 G 20  
QPF NONE 0.06 0.20  
SNOW AMOUNT NONE 1.0 3.3  
PRECIP PROB (%) 0 60 80  
SNOW LEVEL (FT) 800 1400 3400  
 
QPF PROBABILITIES...  
PROB (%) > 0.10 IN 0 30 69  
PROB (%) > 0.25 IN 0 10 40  
PROB (%) > 0.50 IN 0 5 15  
PROB (%) > 1.00 IN 0 0 5  
   
..VIENNA MINE (8960 FT)
 
 
TODAY... TONIGHT... WEDNESDAY...  
 
CLOUD COVER MCLEAR MCLDY CLOUDY  
PRECIP TYPE NONE SNOW SNOW  
MAX/MIN/MAX TEMP 20 13 27  
MAX WIND N 12 G 19 N 11 G 18 W 12 G 19  
QPF NONE 0.03 0.14  
SNOW AMOUNT NONE 0.4 1.7  
PRECIP PROB (%) 0 45 80  
SNOW LEVEL (FT) 1000 2100 4100  
 
QPF PROBABILITIES...  
PROB (%) > 0.10 IN 0 17 59  
PROB (%) > 0.25 IN 0 5 25  
PROB (%) > 0.50 IN 0 5 10  
PROB (%) > 1.00 IN 0 0 5  
   
..COPPER MTN (8600 FT)
 
 
TODAY... TONIGHT... WEDNESDAY...  
 
CLOUD COVER PCLDY CLOUDY CLOUDY  
PRECIP TYPE NONE SNOW SNOW  
MAX/MIN/MAX TEMP 23 12 29  
MAX WIND E 7 G 11 W 7 G 11 SE 15 G 22  
QPF NONE 0.10 0.23  
SNOW AMOUNT NONE 1.6 3.9  
PRECIP PROB (%) 0 70 90  
SNOW LEVEL (FT) 700 1300 3000  
 
QPF PROBABILITIES...  
PROB (%) > 0.10 IN 0 46 80  
PROB (%) > 0.25 IN 0 20 45  
PROB (%) > 0.50 IN 0 5 15  
PROB (%) > 1.00 IN 0 0 5  
 

 
**********SUN VALLEY AREA FORECAST**********   
..VALLEYS TO 6500 FT
 
 
TODAY... TONIGHT... WEDNESDAY...  
 
CLOUD COVER MCLEAR MCLDY MCLDY  
PRECIP TYPE NONE SNOW SNOW  
MAX/MIN/MAX TEMP 26 TO 28 11 TO 18 33 TO 36  
WIND NW 18 G 25 SE 15 G 22 NW 12 G 19  
SNOW AMOUNT NONE TRACE 1 TO 2  
   
..6500 FT TO 8000 FT
 
 
TODAY... TONIGHT... WEDNESDAY...  
 
CLOUD COVER MCLEAR MCLDY MCLDY  
PRECIP TYPE NONE SNOW SNOW  
MAX/MIN/MAX TEMP 21 TO 29 10 TO 16 29 TO 35  
WIND NW 17 G 24 E 12 G 19 NW 14 G 21  
SNOW AMOUNT NONE 1 TO 2 AROUND 3  
 

 
 
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