807  
FWUS41 KBTV 161743  
AVGBTV  
 
AVALANCHE WEATHER GUIDANCE  
NATIONAL WEATHER SERVICE BURLINGTON VT  
142 PM EDT TUE SEP 16 2025  
 
   
..SMUGGLERS NOTCH, VT (3370 FT)  
 
DATE TUESDAY 09/16/25 WEDNESDAY 09/17/25  
TIME (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A  
 
CLOUD COVER FW FW FW SC SC BK BK BK OV OV BK BK BK OV BK  
CLOUD COVER (%) 10 15 20 40 45 60 65 55 70 75 70 60 60 75 55  
TEMPERATURE 66 64 56 56 55 53 52 59 64 62 55 56 55 54 52  
MAX/MIN TEMP 68 50 66 52  
WIND DIR SE SE SE S S S S S S S S S S S S  
WIND (MPH) 1 2 2 5 6 6 5 4 3 4 5 6 6 5 5  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 0  
PRECIP TYPE  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
12 HOUR QPF 0.00 0.00 0.00 0.00  
LOW END QPF 0.00 0.00 0.00  
HIGH END QPF 0.00 0.00 0.00  
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
LOW END SNOW 0.0 0.0 0.0  
HIGH END SNOW 0.0 0.0 0.0  
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
TIME (LT) 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
2P 8P 2A 8A 2P 8P 2A 8A 2P 8P 2A 8A 2P 8P 2A 8A 2P 8P  
 
CLOUD COVER FW BK OV BK FW FW CL CL CL FW FW SC SC SC SC SC SC SC  
CLOUD COVER (%) 10 50 75 60 10 10 5 0 0 10 15 30 40 40 40 45 40 45  
TEMPERATURE 66 58 56 47 54 45 39 38 52 46 41 42 61 53 54 50 67 57  
MAX/MIN TEMP 68 46 55 36 53 38 62 50 68  
WIND DIR W W NW N NW NW N N NW NE SE S S S S S SW S  
WIND (MPH) 5 5 9 11 12 9 6 5 4 3 6 9 9 10 11 10 8 8  
WIND GUST (MPH)  
PRECIP PROB (%) 5 20 30 5 0 0 0 0 0 0 0 0 5 5 10 10 10 20  
PRECIP TYPE R R R  
12 HOUR QPF 0.00 0.00  
12 HOUR SNOW 0.0 0.0  
12 HOUR ICE 0.00 0.00  
SNOW RATIO (:1) 0 0 0 2 2 MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..MOUNT MARCY, NY (5,344 FT)  
 
DATE TUESDAY 09/16/25 WEDNESDAY 09/17/25  
TIME (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A  
 
CLOUD COVER FW SC SC BK OV OV OV OV OV OV BK OV BK BK SC  
CLOUD COVER (%) 25 25 30 60 80 75 75 75 80 75 60 75 70 70 50  
TEMPERATURE 59 58 50 50 50 49 51 54 57 56 51 50 49 48 50  
MAX/MIN TEMP 60 48 58 48  
WIND DIR E SE SE S S S S SE SE S SW SW W W W  
WIND (MPH) 4 5 5 5 6 6 5 3 4 5 6 9 9 9 9  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 0  
PRECIP TYPE  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
12 HOUR QPF 0.00 0.00 0.00 0.00  
LOW END QPF 0.00 0.00 0.00  
HIGH END QPF 0.01 0.03 0.01  
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
LOW END SNOW 0.0 0.0 0.0  
HIGH END SNOW 0.0 0.0 0.0  
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
TIME (LT) 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
2P 8P 2A 8A 2P 8P 2A 8A 2P 8P 2A 8A 2P 8P 2A 8A 2P 8P  
 
CLOUD COVER FW BK OV BK FW FW FW CL FW FW SC SC BK BK SC SC SC SC  
CLOUD COVER (%) 20 55 80 70 15 5 10 0 5 10 30 30 50 55 40 40 45 50  
TEMPERATURE 59 53 51 44 49 39 33 33 47 43 39 42 54 50 48 47 60 52  
MAX/MIN TEMP 60 44 49 30 49 37 54 46 60  
WIND DIR W W NW N N NW N NE E E S S S S S S SW S  
WIND (MPH) 8 13 24 25 20 26 13 9 5 6 9 10 10 14 14 12 10 12  
WIND GUST (MPH)  
PRECIP PROB (%) 5 30 20 5 0 0 0 0 0 0 0 0 5 5 10 10 20 30  
PRECIP TYPE R R R R  
12 HOUR QPF 0.00 0.00  
12 HOUR SNOW 0.0 0.0  
12 HOUR ICE 0.00 0.00  
SNOW RATIO (:1) 0 0 0 1 2 MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..ALGONQUIN PEAK, NY (5,114 FT)  
 
DATE TUESDAY 09/16/25 WEDNESDAY 09/17/25  
TIME (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A  
 
CLOUD COVER FW FW SC SC OV OV BK OV OV OV BK BK BK BK SC  
CLOUD COVER (%) 20 25 30 45 75 75 70 75 80 75 55 65 65 65 50  
TEMPERATURE 66 64 55 52 50 50 51 61 64 63 55 52 50 49 51  
MAX/MIN TEMP 66 48 64 49  
WIND DIR E SE SE S S S S SW E S S SW SW W W  
WIND (MPH) 3 3 2 2 2 3 3 2 3 3 2 3 3 4 4  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 0  
PRECIP TYPE  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
12 HOUR QPF 0.00 0.00 0.00 0.00  
LOW END QPF 0.00 0.00 0.00  
HIGH END QPF 0.01 0.02 0.01  
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
LOW END SNOW 0.0 0.0 0.0  
HIGH END SNOW 0.0 0.0 0.0  
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
TIME (LT) 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
2P 8P 2A 8A 2P 8P 2A 8A 2P 8P 2A 8A 2P 8P 2A 8A 2P 8P  
 
CLOUD COVER FW BK OV OV FW FW FW CL CL FW SC SC SC BK SC SC SC BK  
CLOUD COVER (%) 20 55 85 70 15 5 10 5 5 15 25 30 50 55 40 40 40 50  
TEMPERATURE 65 57 52 47 54 43 35 35 53 46 40 44 60 53 49 50 67 57  
MAX/MIN TEMP 66 47 55 31 55 37 62 49 67  
WIND DIR W W NW NW NW NW N NE NE E S S S S S S SW S  
WIND (MPH) 5 5 17 17 17 19 5 4 4 3 3 5 5 5 5 5 5 4  
WIND GUST (MPH)  
PRECIP PROB (%) 5 30 20 5 0 0 0 0 0 0 0 0 5 10 10 10 20 30  
PRECIP TYPE R R R R  
12 HOUR QPF 0.00 0.00  
12 HOUR SNOW 0.0 0.0  
12 HOUR ICE 0.00 0.00  
SNOW RATIO (:1) 0 0 0 1 2 MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..WHITEFACE MOUNTAIN, NY (4,867 FT)  
 
DATE TUESDAY 09/16/25 WEDNESDAY 09/17/25  
TIME (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A  
 
CLOUD COVER FW FW FW SC BK OV OV OV OV OV BK BK BK BK SC  
CLOUD COVER (%) 15 10 20 45 65 75 75 70 75 75 60 65 60 60 50  
TEMPERATURE 62 59 51 51 50 50 51 60 63 59 53 52 51 51 50  
MAX/MIN TEMP 63 48 63 50  
WIND DIR E E SE S S SW SW NE E SE W SW SW SW SW  
WIND (MPH) 3 4 4 3 5 5 5 2 2 2 4 6 8 8 8  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 0  
PRECIP TYPE  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
12 HOUR QPF 0.00 0.00 0.00 0.00  
LOW END QPF 0.00 0.00 0.00  
HIGH END QPF 0.00 0.01 0.01  
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
LOW END SNOW 0.0 0.0 0.0  
HIGH END SNOW 0.0 0.0 0.0  
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
TIME (LT) 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
2P 8P 2A 8A 2P 8P 2A 8A 2P 8P 2A 8A 2P 8P 2A 8A 2P 8P  
 
CLOUD COVER FW BK OV OV FW FW FW CL CL FW FW SC SC BK SC SC SC BK  
CLOUD COVER (%) 15 60 85 80 10 10 5 0 5 15 25 25 45 55 40 45 35 50  
TEMPERATURE 63 54 52 45 51 41 35 34 51 44 39 44 60 50 51 49 65 54  
MAX/MIN TEMP 65 44 52 31 51 36 60 48 65  
WIND DIR W W NW NW NW NW N NE NE E S S S S SW SW SW SW  
WIND (MPH) 5 10 19 20 18 21 9 5 3 5 6 9 6 10 13 10 8 10  
WIND GUST (MPH)  
PRECIP PROB (%) 5 30 30 5 0 0 0 0 0 0 0 0 5 10 10 10 20 30  
PRECIP TYPE R R R R  
12 HOUR QPF 0.00 0.00  
12 HOUR SNOW 0.0 0.0  
12 HOUR ICE 0.00 0.00  
SNOW RATIO (:1) 0 0 0 2 2 MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..DIX MOUNTAIN, NY (4,857 FT)  
 
DATE TUESDAY 09/16/25 WEDNESDAY 09/17/25  
TIME (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A  
 
CLOUD COVER FW FW SC BK OV OV OV OV OV OV BK BK BK BK SC  
CLOUD COVER (%) 15 20 40 55 75 75 70 75 85 85 55 70 65 65 50  
TEMPERATURE 64 63 54 52 51 51 52 59 62 62 55 53 51 50 52  
MAX/MIN TEMP 65 48 63 50  
WIND DIR E SE SE S S S SW S SE S SW SW W W W  
WIND (MPH) 4 4 4 4 5 5 5 3 4 4 5 8 8 6 6  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 0  
PRECIP TYPE  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
12 HOUR QPF 0.00 0.00 0.00 0.00  
LOW END QPF 0.00 0.00 0.00  
HIGH END QPF 0.02 0.01 0.00  
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
LOW END SNOW 0.0 0.0 0.0  
HIGH END SNOW 0.0 0.0 0.0  
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
TIME (LT) 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
2P 8P 2A 8A 2P 8P 2A 8A 2P 8P 2A 8A 2P 8P 2A 8A 2P 8P  
 
CLOUD COVER FW BK BK BK FW CL FW CL CL FW FW SC SC BK SC SC SC SC  
CLOUD COVER (%) 20 50 65 70 15 5 5 0 5 10 20 30 45 55 40 40 45 45  
TEMPERATURE 65 57 52 47 54 44 37 36 51 46 40 43 59 52 49 49 66 58  
MAX/MIN TEMP 67 47 55 33 53 38 61 48 66  
WIND DIR W W NW NW N NW N N NE E SW S S S SW SW SW SW  
WIND (MPH) 5 9 19 19 18 23 12 8 4 5 6 9 9 11 13 10 8 9  
WIND GUST (MPH)  
PRECIP PROB (%) 5 20 20 5 0 0 0 0 0 0 0 0 5 5 10 10 10 20  
PRECIP TYPE R R R  
12 HOUR QPF 0.00 0.00  
12 HOUR SNOW 0.0 0.0  
12 HOUR ICE 0.00 0.00  
SNOW RATIO (:1) 0 0 0 1 2 MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..MOUNT COLDEN, NY (4,715 FT)  
 
DATE TUESDAY 09/16/25 WEDNESDAY 09/17/25  
TIME (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A  
 
CLOUD COVER SC SC SC BK OV OV OV OV OV OV BK OV BK BK SC  
CLOUD COVER (%) 25 25 30 55 80 80 75 80 80 75 55 70 70 70 50  
TEMPERATURE 62 61 52 52 50 50 51 57 61 59 52 51 49 49 50  
MAX/MIN TEMP 63 48 61 49  
WIND DIR E SE SE SE S S S W SE S S SW W W W  
WIND (MPH) 4 5 4 3 4 4 4 3 3 4 4 5 5 5 5  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 0  
PRECIP TYPE  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
12 HOUR QPF 0.00 0.00 0.00 0.00  
LOW END QPF 0.00 0.00 0.00  
HIGH END QPF 0.02 0.03 0.01  
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
LOW END SNOW 0.0 0.0 0.0  
HIGH END SNOW 0.0 0.0 0.0  
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
TIME (LT) 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
2P 8P 2A 8A 2P 8P 2A 8A 2P 8P 2A 8A 2P 8P 2A 8A 2P 8P  
 
CLOUD COVER FW BK OV OV FW FW FW CL FW FW SC SC BK BK SC SC SC BK  
CLOUD COVER (%) 25 55 80 70 20 5 10 5 5 10 30 30 50 55 40 40 45 50  
TEMPERATURE 63 54 51 45 51 41 34 34 50 44 39 43 57 51 49 49 62 55  
MAX/MIN TEMP 63 45 52 31 52 37 59 47 63  
WIND DIR W W NW N N NW N NE NE E S S S S S S SW S  
WIND (MPH) 6 8 19 18 18 21 8 5 4 4 5 6 8 8 9 6 8 6  
WIND GUST (MPH)  
PRECIP PROB (%) 5 30 20 5 0 0 0 0 0 0 0 0 5 5 10 10 20 30  
PRECIP TYPE R R R R  
12 HOUR QPF 0.00 0.00  
12 HOUR SNOW 0.0 0.0  
12 HOUR ICE 0.00 0.00  
SNOW RATIO (:1) 0 0 0 1 2 MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..MOUNT COLVIN, NY (4,080 FT)  
 
DATE TUESDAY 09/16/25 WEDNESDAY 09/17/25  
TIME (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A  
 
CLOUD COVER FW FW SC BK OV OV OV OV OV OV BK BK BK BK BK  
CLOUD COVER (%) 20 15 40 50 75 75 70 75 85 80 55 65 65 65 50  
TEMPERATURE 67 66 56 54 52 51 53 63 66 64 56 54 51 50 52  
MAX/MIN TEMP 68 50 66 50  
WIND DIR SE SE E SE S SW SW S S S SW W W W W  
WIND (MPH) 3 3 1 1 1 2 2 2 3 3 2 2 2 2 2  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 0  
PRECIP TYPE  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
12 HOUR QPF 0.00 0.00 0.00 0.00  
LOW END QPF 0.00 0.00 0.00  
HIGH END QPF 0.01 0.01 0.01  
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
LOW END SNOW 0.0 0.0 0.0  
HIGH END SNOW 0.0 0.0 0.0  
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
TIME (LT) 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
2P 8P 2A 8A 2P 8P 2A 8A 2P 8P 2A 8A 2P 8P 2A 8A 2P 8P  
 
CLOUD COVER FW BK OV BK FW FW FW CL FW FW FW SC SC BK SC SC SC SC  
CLOUD COVER (%) 20 55 70 70 15 5 10 0 5 10 25 30 45 55 40 40 45 45  
TEMPERATURE 68 58 53 48 56 45 37 37 56 47 41 44 62 55 50 50 67 57  
MAX/MIN TEMP 69 48 57 33 56 38 62 49 69  
WIND DIR W NW NW N N NW N N E E SW S S S SW SW SW SW  
WIND (MPH) 4 4 4 6 6 5 4 3 3 2 2 4 5 5 4 4 5 4  
WIND GUST (MPH)  
PRECIP PROB (%) 5 30 20 5 0 0 0 0 0 0 0 0 5 5 10 10 10 20  
PRECIP TYPE R R R  
12 HOUR QPF 0.00 0.00  
12 HOUR SNOW 0.0 0.0  
12 HOUR ICE 0.00 0.00  
SNOW RATIO (:1) 0 0 0 1 1 MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
 
 
--- PRECIP TYPE CODES ---  
 
CODE TYPE  
T THUNDERSTORMS  
R RAIN  
S SNOW  
I SLEET  
Z FREEZING RAIN  
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