002  
FWUS41 KBTV 111717  
AVGBTV  
 
AVALANCHE WEATHER GUIDANCE  
NATIONAL WEATHER SERVICE BURLINGTON VT  
116 PM EDT THU SEP 11 2025  
 
   
..SMUGGLERS NOTCH, VT (3370 FT)  
 
DATE THURSDAY 09/11/25 FRIDAY 09/12/25  
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 FW FW FW FW FW CL CL CL FW BK SC SC BK BK  
CLOUD COVER (%) 35 20 15 5 5 15 5 0 5 15 60 40 50 65 65  
TEMPERATURE 60 59 51 46 44 42 43 54 58 56 48 48 48 47 46  
MAX/MIN TEMP 62 40 60 45  
WIND DIR NW N N N NE NE N NW NW NW N SE S S S  
WIND (MPH) 12 12 6 5 3 2 2 2 3 4 3 3 4 4 4  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 SAT 09/13/25 SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 SC BK SC SC FW FW FW FW SC SC FW FW FW FW FW FW FW SC  
CLOUD COVER (%) 45 55 45 45 25 15 15 25 30 30 20 15 10 15 10 20 15 30  
TEMPERATURE 58 52 52 50 62 52 50 48 62 52 50 48 66 55 53 51 67 57  
MAX/MIN TEMP 61 50 63 48 64 47 67 51 70  
WIND DIR W SE S SW NW N E E NW N SE SE NW NE SE SE W SE  
WIND (MPH) 3 3 5 4 6 5 3 3 4 4 4 4 3 3 4 4 4 4  
WIND GUST (MPH)  
PRECIP PROB (%) 10 20 40 20 10 5 5 0 0 0 0 0 0 0 5 0 5 10  
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 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..MOUNT MARCY, NY (5,344 FT)  
 
DATE THURSDAY 09/11/25 FRIDAY 09/12/25  
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 BK SC SC SC FW CL FW SC SC SC BK BK BK BK  
CLOUD COVER (%) 50 60 30 40 30 15 5 5 30 40 45 55 60 65 60  
TEMPERATURE 54 53 46 43 41 39 40 48 52 52 46 44 43 44 45  
MAX/MIN TEMP 55 38 53 43  
WIND DIR N N N N N N NW N S W W SW SW W W  
WIND (MPH) 12 12 11 12 10 6 5 3 4 4 5 4 5 6 8  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5  
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 0.04 0.00 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 SAT 09/13/25 SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 OV BK BK SC SC SC SC FW SC SC SC FW FW FW FW FW SC SC  
CLOUD COVER (%) 70 55 55 40 45 30 30 10 40 30 30 20 15 20 20 20 30 25  
TEMPERATURE 52 49 48 48 55 49 45 47 56 49 46 48 58 53 48 49 61 53  
MAX/MIN TEMP 54 47 55 45 57 46 59 48 62  
WIND DIR W SW W NW N N N N NE NE E NW N NE W W SE E  
WIND (MPH) 6 8 10 9 9 9 8 8 5 6 5 6 4 6 9 8 5 8  
WIND GUST (MPH)  
PRECIP PROB (%) 20 10 30 20 10 5 0 0 0 0 0 0 0 5 5 0 5 10  
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 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..ALGONQUIN PEAK, NY (5,114 FT)  
 
DATE THURSDAY 09/11/25 FRIDAY 09/12/25  
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 BK SC SC FW FW CL FW FW SC SC SC BK BK BK  
CLOUD COVER (%) 45 55 30 30 20 10 5 10 25 35 40 45 55 60 65  
TEMPERATURE 61 58 50 45 43 41 42 53 58 58 49 46 44 45 48  
MAX/MIN TEMP 61 39 60 44  
WIND DIR N N N NE NE NE N N NW W SW S SW W W  
WIND (MPH) 8 8 5 4 3 2 2 2 2 2 2 2 2 2 3  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5  
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 0.00 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 SAT 09/13/25 SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 BK BK BK SC SC SC SC FW SC SC SC FW FW FW FW FW FW SC  
CLOUD COVER (%) 65 55 55 45 40 25 25 15 35 30 30 20 15 20 20 25 25 25  
TEMPERATURE 58 52 48 50 60 54 47 48 62 53 47 49 66 56 50 51 68 58  
MAX/MIN TEMP 59 48 61 45 63 46 66 48 68  
WIND DIR W SW W W NW N NE NE N NE SE SW NW NE SW SW W SE  
WIND (MPH) 5 3 4 5 5 3 2 3 3 2 2 3 3 2 3 3 4 2  
WIND GUST (MPH)  
PRECIP PROB (%) 20 10 30 20 10 5 0 0 0 0 0 0 0 5 5 0 5 10  
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 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..WHITEFACE MOUNTAIN, NY (4,867 FT)  
 
DATE THURSDAY 09/11/25 FRIDAY 09/12/25  
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 BK SC SC SC FW FW CL FW SC BK SC BK BK OV  
CLOUD COVER (%) 40 55 40 45 25 10 5 5 10 40 55 50 50 60 70  
TEMPERATURE 59 56 48 44 42 40 41 51 55 53 45 44 44 45 46  
MAX/MIN TEMP 59 38 57 44  
WIND DIR NW NW N NE NE NE NE NE E NE E SW SW SW SW  
WIND (MPH) 10 10 8 6 4 3 3 3 3 3 3 3 5 5 5  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5  
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 0.00 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 SAT 09/13/25 SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 BK BK BK SC SC SC SC FW SC SC SC FW FW FW FW FW FW SC  
CLOUD COVER (%) 60 55 50 50 45 25 30 20 30 30 30 15 15 15 20 25 15 30  
TEMPERATURE 56 49 49 49 59 49 47 47 59 50 47 48 63 52 50 51 65 54  
MAX/MIN TEMP 57 48 60 46 60 46 63 49 66  
WIND DIR W SW SW W NW N SW SW NE NE SW SW N NE SW SW NW SE  
WIND (MPH) 5 5 9 6 5 5 4 4 4 4 4 5 3 4 5 5 4 5  
WIND GUST (MPH)  
PRECIP PROB (%) 20 10 40 20 10 5 5 0 0 0 0 0 0 5 5 0 5 5  
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 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..DIX MOUNTAIN, NY (4,857 FT)  
 
DATE THURSDAY 09/11/25 FRIDAY 09/12/25  
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 BK BK SC SC SC FW CL FW SC SC SC BK BK BK BK  
CLOUD COVER (%) 50 60 35 35 30 20 5 5 25 40 50 50 55 65 60  
TEMPERATURE 60 58 50 46 44 42 43 52 57 57 49 46 45 45 47  
MAX/MIN TEMP 61 40 58 45  
WIND DIR N N N N N N N NE E SE S W W W W  
WIND (MPH) 11 11 9 9 9 5 5 3 4 3 4 4 5 5 5  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 5 0 0 0 0 0 0 0 0 0 0 5  
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 0.04 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 SAT 09/13/25 SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 BK SC SC SC SC SC FW FW SC SC SC FW FW FW FW FW SC SC  
CLOUD COVER (%) 70 50 45 35 40 30 20 10 40 35 25 20 15 20 20 20 25 25  
TEMPERATURE 58 52 48 50 61 53 47 48 61 52 48 49 65 55 50 52 66 57  
MAX/MIN TEMP 59 48 61 46 62 47 66 50 67  
WIND DIR W SW W W N N NW N NE N W W NE NE W W SE S  
WIND (MPH) 5 5 8 6 6 8 6 5 4 5 5 5 4 5 6 5 4 5  
WIND GUST (MPH)  
PRECIP PROB (%) 20 10 30 20 10 5 5 0 0 0 0 0 0 5 5 0 5 5  
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 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..MOUNT COLDEN, NY (4,715 FT)  
 
DATE THURSDAY 09/11/25 FRIDAY 09/12/25  
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 BK SC SC SC FW CL FW SC SC SC BK BK BK BK  
CLOUD COVER (%) 45 60 35 40 25 15 5 10 25 40 40 50 60 65 60  
TEMPERATURE 58 56 48 44 42 40 41 50 55 55 47 45 43 45 46  
MAX/MIN TEMP 58 38 56 43  
WIND DIR N N N N NE NE N N SW W S SW SW W W  
WIND (MPH) 10 9 6 6 5 4 3 3 3 3 3 2 3 4 5  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5  
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 0.03 0.00 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 SAT 09/13/25 SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 OV BK BK SC SC SC SC FW SC SC SC FW FW FW FW FW SC SC  
CLOUD COVER (%) 70 55 55 45 45 25 30 15 40 30 30 25 20 20 20 25 30 25  
TEMPERATURE 55 50 48 49 58 50 46 47 59 50 46 48 63 53 49 50 64 55  
MAX/MIN TEMP 56 47 58 45 60 46 63 48 65  
WIND DIR W SW W NW N N NE NE NE NE E NW N NE NW W SE E  
WIND (MPH) 5 5 5 5 6 5 4 5 4 4 3 4 4 4 5 5 5 4  
WIND GUST (MPH)  
PRECIP PROB (%) 20 10 30 20 10 5 0 0 0 0 0 0 0 5 5 0 5 10  
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 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..MOUNT COLVIN, NY (4,080 FT)  
 
DATE THURSDAY 09/11/25 FRIDAY 09/12/25  
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 BK BK SC FW SC FW CL FW SC SC BK SC BK BK BK  
CLOUD COVER (%) 55 60 25 20 25 20 5 5 25 45 50 50 60 65 60  
TEMPERATURE 63 61 52 47 44 42 43 54 61 60 51 47 47 45 47  
MAX/MIN TEMP 64 40 61 45  
WIND DIR N N N N NE N N NE S SW SE W W W W  
WIND (MPH) 8 8 3 3 2 2 2 2 3 2 1 1 1 2 2  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5  
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 0.03 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 SAT 09/13/25 SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 OV BK SC SC SC SC FW FW SC SC SC FW FW FW FW FW SC SC  
CLOUD COVER (%) 70 50 50 40 40 30 20 10 40 30 30 20 15 20 20 25 25 25  
TEMPERATURE 61 54 50 50 64 54 49 49 64 55 48 50 68 57 51 52 69 58  
MAX/MIN TEMP 62 48 64 47 65 47 68 50 70  
WIND DIR W SW W W N N N NW NE NE W W N NE W W SE S  
WIND (MPH) 4 2 2 2 5 3 2 2 3 2 1 2 3 2 2 2 3 2  
WIND GUST (MPH)  
PRECIP PROB (%) 20 10 30 20 10 5 0 0 0 0 0 0 0 5 5 0 5 5  
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 0 0 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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