508  
FWUS41 KBTV 271731  
AVGBTV  
 
AVALANCHE WEATHER GUIDANCE  
NATIONAL WEATHER SERVICE BURLINGTON VT  
129 PM EDT TUE MAY 27 2025  
 
   
..SMUGGLERS NOTCH, VT (3370 FT)
 
 
DATE TUESDAY 05/27/25 WEDNESDAY 05/28/25  
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 CL FW SC SC FW FW FW FW SC SC SC BK OV OV OV  
CLOUD COVER (%) 0 15 30 35 25 15 10 25 40 50 40 55 85 85 75  
TEMPERATURE 68 68 62 56 52 49 56 66 71 67 61 54 50 49 49  
MAX/MIN TEMP 70 49 71 49  
WIND DIR NW NW NW W W W NE S W S S S S S S  
WIND (MPH) 5 5 4 3 4 3 2 2 4 5 5 8 10 9 10  
WIND GUST (MPH)  
PRECIP PROB (%) 0 5 0 0 0 0 0 5 10 20 20 10 20 30 50  
PRECIP TYPE R R R R R  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01  
12 HOUR QPF 0.00 0.00 0.00 0.01  
LOW END QPF 0.00 0.00 0.01  
HIGH END QPF 0.00 0.05 0.17  
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 1 1 1 1  
 
DATE THU 05/29/25 FRI 05/30/25 SAT 05/31/25 SUN 06/01/25 MON 06/02/25  
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 OV OV OV SC SC OV OV OV BK BK BK BK BK BK BK BK SC  
CLOUD COVER (%) 80 80 85 75 45 45 80 75 70 55 70 60 60 60 65 55 55 45  
TEMPERATURE 51 51 49 48 56 53 49 50 51 48 44 42 48 47 44 47 53 51  
MAX/MIN TEMP 55 48 61 47 55 40 54 42 57  
WIND DIR S S SW SW SW SW S SW W W W W W W SW SW W W  
WIND (MPH) 12 11 10 10 11 10 10 10 12 11 11 13 14 11 10 10 12 11  
WIND GUST (MPH)  
PRECIP PROB (%) 60 70 30 50 40 40 40 70 70 50 30 40 40 30 30 40 40 30  
PRECIP TYPE R R R R R R R R R R R R R R R R R R  
12 HOUR QPF 0.15 0.09  
12 HOUR SNOW 0.0 0.0  
12 HOUR ICE 0.00 0.00  
SNOW RATIO (:1) 0 0 1 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..MOUNT MARCY, NY (5,344 FT)
 
 
DATE TUESDAY 05/27/25 WEDNESDAY 05/28/25  
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 OV OV BK BK SC SC SC SC SC SC OV OV OV OV  
CLOUD COVER (%) 45 75 80 70 60 40 30 30 50 50 50 70 90 90 80  
TEMPERATURE 54 54 51 49 47 46 50 54 56 56 51 47 45 45 44  
MAX/MIN TEMP 55 46 57 45  
WIND DIR N NW SW N E SE SE SE S S S S S S S  
WIND (MPH) 5 5 5 6 8 5 5 8 9 10 11 12 13 13 13  
WIND GUST (MPH)  
PRECIP PROB (%) 30 40 20 5 0 0 0 10 20 20 20 20 40 60 70  
PRECIP TYPE R R R R R R R R R R  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.13  
12 HOUR QPF 0.00 0.00 0.00 0.13  
LOW END QPF 0.00 0.00 0.13  
HIGH END QPF 0.00 0.14 0.45  
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 1 1 1 1 1 0 1 1 1 1 1 1  
 
DATE THU 05/29/25 FRI 05/30/25 SAT 05/31/25 SUN 06/01/25 MON 06/02/25  
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 OV OV OV SC SC OV OV OV BK BK BK OV BK BK BK BK SC  
CLOUD COVER (%) 85 80 85 75 45 50 80 70 75 55 65 55 70 70 65 55 55 50  
TEMPERATURE 46 47 45 45 51 49 45 47 46 44 39 40 43 43 41 44 48 47  
MAX/MIN TEMP 48 44 54 44 48 37 48 39 52  
WIND DIR SW W W W SW SW SW NW W NW NW W W W NW NW W W  
WIND (MPH) 12 12 12 12 6 11 11 5 2 21 25 43 31 29 29 29 17 37  
WIND GUST (MPH) 28 27  
PRECIP PROB (%) 60 50 30 40 30 30 40 70 60 30 20 40 40 30 20 30 40 20  
PRECIP TYPE R R R R R R R R R R R R R R R R R R  
12 HOUR QPF 0.16 0.04  
12 HOUR SNOW 0.0 0.0  
12 HOUR ICE 0.00 0.00  
SNOW RATIO (:1) 0 1 1 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..ALGONQUIN PEAK, NY (5,114 FT)
 
 
DATE TUESDAY 05/27/25 WEDNESDAY 05/28/25  
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 OV OV OV SC SC SC SC SC BK SC OV OV OV OV  
CLOUD COVER (%) 45 70 75 70 50 40 25 30 50 50 50 70 85 85 80  
TEMPERATURE 62 63 58 53 51 48 54 61 64 64 57 50 46 46 47  
MAX/MIN TEMP 64 48 65 46  
WIND DIR N W SW SW E SE SE S S S S S S S S  
WIND (MPH) 2 2 2 2 2 2 2 3 5 5 3 4 4 4 10  
WIND GUST (MPH)  
PRECIP PROB (%) 30 40 20 5 0 0 0 10 20 20 20 20 40 60 70  
PRECIP TYPE R R R R R R R R R R  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.11  
12 HOUR QPF 0.00 0.00 0.01 0.11  
LOW END QPF 0.00 0.01 0.11  
HIGH END QPF 0.00 0.14 0.43  
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 1 1 1 1 1 0  
 
DATE THU 05/29/25 FRI 05/30/25 SAT 05/31/25 SUN 06/01/25 MON 06/02/25  
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 OV OV OV SC SC OV BK OV BK BK BK OV BK BK BK BK SC  
CLOUD COVER (%) 85 80 85 75 45 50 75 70 75 55 65 55 70 70 60 55 55 50  
TEMPERATURE 51 51 47 48 57 52 48 50 51 48 41 42 49 47 43 47 54 51  
MAX/MIN TEMP 53 46 60 46 53 38 53 41 57  
WIND DIR S W W W SW S SW W N NW NW W W W W W W W  
WIND (MPH) 12 10 11 12 6 10 6 5 5 17 20 28 29 26 27 26 17 33  
WIND GUST (MPH) 23  
PRECIP PROB (%) 60 40 30 30 30 30 40 70 60 30 20 40 40 20 20 30 40 20  
PRECIP TYPE R R R R R R R R R R R R R R R R R R  
12 HOUR QPF 0.15 0.03  
12 HOUR SNOW 0.0 0.0  
12 HOUR ICE 0.00 0.00  
SNOW RATIO (:1) 0 1 1 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..WHITEFACE MOUNTAIN, NY (4,867 FT)
 
 
DATE TUESDAY 05/27/25 WEDNESDAY 05/28/25  
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 BK BK SC SC FW SC BK BK BK BK OV OV OV  
CLOUD COVER (%) 45 65 65 55 45 35 25 25 60 70 55 65 85 90 80  
TEMPERATURE 59 59 55 52 50 48 53 60 62 61 56 51 47 47 49  
MAX/MIN TEMP 60 48 63 47  
WIND DIR NW NE NE W W SE SE E S SE S SW SW S S  
WIND (MPH) 4 4 3 4 5 4 2 4 5 5 6 9 9 9 10  
WIND GUST (MPH)  
PRECIP PROB (%) 30 40 20 5 0 0 0 5 20 20 20 20 30 50 60  
PRECIP TYPE R R R R R R R R R R  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.02 0.00 0.08  
12 HOUR QPF 0.00 0.00 0.02 0.08  
LOW END QPF 0.00 0.02 0.08  
HIGH END QPF 0.00 0.15 0.38  
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 1 1 1 1 1 0  
 
DATE THU 05/29/25 FRI 05/30/25 SAT 05/31/25 SUN 06/01/25 MON 06/02/25  
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 OV OV OV SC SC OV OV OV BK BK BK OV BK BK BK BK SC  
CLOUD COVER (%) 85 75 80 70 45 50 75 70 75 55 60 60 70 60 55 50 55 45  
TEMPERATURE 52 50 48 49 57 53 48 50 51 47 42 43 47 47 43 48 54 51  
MAX/MIN TEMP 54 46 59 47 53 38 53 41 57  
WIND DIR SW W W W SW S SW W N NW NW W W W W W W W  
WIND (MPH) 12 11 11 11 8 10 8 5 6 20 25 39 29 28 26 29 17 34  
WIND GUST (MPH)  
PRECIP PROB (%) 60 40 30 40 30 30 40 70 60 30 20 40 40 20 20 40 40 20  
PRECIP TYPE R R R R R R R R R R R R R R R R R R  
12 HOUR QPF 0.12 0.02  
12 HOUR SNOW 0.0 0.0  
12 HOUR ICE 0.00 0.00  
SNOW RATIO (:1) 0 1 1 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..DIX MOUNTAIN, NY (4,857 FT)
 
 
DATE TUESDAY 05/27/25 WEDNESDAY 05/28/25  
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 OV OV BK SC SC SC SC BK BK OV OV OV OV  
CLOUD COVER (%) 45 65 70 75 60 40 25 25 45 55 55 75 85 85 80  
TEMPERATURE 60 60 56 53 51 49 53 60 63 63 57 50 48 46 46  
MAX/MIN TEMP 61 49 64 46  
WIND DIR N SE S W N SE SE SE S S S S S S S  
WIND (MPH) 2 2 3 4 5 4 2 5 6 6 9 9 9 9 11  
WIND GUST (MPH)  
PRECIP PROB (%) 30 40 20 5 0 0 0 5 20 20 20 20 30 50 60  
PRECIP TYPE R R R R R R R R R R  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09  
12 HOUR QPF 0.00 0.00 0.00 0.09  
LOW END QPF 0.00 0.00 0.09  
HIGH END QPF 0.00 0.12 0.35  
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 1 1 1 1 1 0  
 
DATE THU 05/29/25 FRI 05/30/25 SAT 05/31/25 SUN 06/01/25 MON 06/02/25  
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 OV OV BK SC SC OV BK OV SC BK SC BK BK BK BK BK SC  
CLOUD COVER (%) 80 75 75 70 45 50 75 65 70 50 60 50 65 65 60 55 55 45  
TEMPERATURE 50 51 47 48 56 53 48 50 51 48 41 43 49 47 43 47 54 51  
MAX/MIN TEMP 53 46 59 47 53 39 54 42 57  
WIND DIR S W W W SW S SW W N NW NW W W W NW W W W  
WIND (MPH) 12 8 10 10 6 10 5 4 5 14 16 29 31 27 28 17 17 26  
WIND GUST (MPH) 24 23  
PRECIP PROB (%) 60 50 30 40 30 30 40 70 60 30 20 40 30 20 20 30 40 20  
PRECIP TYPE R R R R R R R R R R R R R R R R R R  
12 HOUR QPF 0.14 0.04  
12 HOUR SNOW 0.0 0.0  
12 HOUR ICE 0.00 0.00  
SNOW RATIO (:1) 0 1 1 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..MOUNT COLDEN, NY (4,715 FT)
 
 
DATE TUESDAY 05/27/25 WEDNESDAY 05/28/25  
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 OV OV OV BK SC SC SC SC BK BK OV OV OV OV  
CLOUD COVER (%) 45 75 80 70 55 45 30 30 50 50 50 70 85 90 80  
TEMPERATURE 57 57 54 51 49 47 52 57 59 59 53 48 46 45 45  
MAX/MIN TEMP 58 47 60 45  
WIND DIR N W SE NW NE E SE SE S S S S S S S  
WIND (MPH) 3 4 3 3 4 3 2 5 6 6 5 6 6 6 12  
WIND GUST (MPH)  
PRECIP PROB (%) 30 40 20 5 0 0 0 10 20 20 20 20 40 60 70  
PRECIP TYPE R R R R R R R R R R  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.13  
12 HOUR QPF 0.00 0.00 0.00 0.13  
LOW END QPF 0.00 0.00 0.13  
HIGH END QPF 0.00 0.14 0.48  
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 1 1 1 1 1 0  
 
DATE THU 05/29/25 FRI 05/30/25 SAT 05/31/25 SUN 06/01/25 MON 06/02/25  
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 OV OV OV SC BK OV OV OV BK BK BK OV OV BK BK BK SC  
CLOUD COVER (%) 85 80 85 75 45 50 80 70 75 60 65 55 70 70 65 55 55 50  
TEMPERATURE 48 49 46 46 54 50 46 48 49 46 40 41 46 45 41 46 51 49  
MAX/MIN TEMP 51 45 57 45 51 37 50 40 54  
WIND DIR S W W W SW SW SW NW N NW NW W W W NW NW W W  
WIND (MPH) 13 12 12 12 6 11 9 4 3 21 24 37 31 29 29 25 17 33  
WIND GUST (MPH) 26 25  
PRECIP PROB (%) 60 50 30 30 30 30 40 70 60 30 20 40 40 30 20 30 40 20  
PRECIP TYPE R R R R R R R R R R R R R R R R R R  
12 HOUR QPF 0.17 0.05  
12 HOUR SNOW 0.0 0.0  
12 HOUR ICE 0.00 0.00  
SNOW RATIO (:1) 0 1 1 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM  
 
   
..MOUNT COLVIN, NY (4,080 FT)
 
 
DATE TUESDAY 05/27/25 WEDNESDAY 05/28/25  
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 BK OV BK SC SC SC SC SC BK OV OV OV OV  
CLOUD COVER (%) 45 65 65 75 55 40 25 25 50 50 50 75 85 85 80  
TEMPERATURE 65 65 60 55 52 49 56 65 68 67 59 52 48 48 48  
MAX/MIN TEMP 68 49 69 47  
WIND DIR N SW N NW N NE N SE S S S S S S S  
WIND (MPH) 2 1 0 1 1 1 0 2 4 3 2 2 2 2 4  
WIND GUST (MPH)  
PRECIP PROB (%) 30 40 20 5 0 0 0 5 20 20 20 20 40 60 70  
PRECIP TYPE R R R R R R R R R R  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09  
12 HOUR QPF 0.00 0.00 0.00 0.09  
LOW END QPF 0.00 0.00 0.09  
HIGH END QPF 0.01 0.12 0.37  
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 1 1 1 1 1 0  
 
DATE THU 05/29/25 FRI 05/30/25 SAT 05/31/25 SUN 06/01/25 MON 06/02/25  
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 OV OV BK SC SC OV OV OV SC BK SC BK BK BK SC BK SC  
CLOUD COVER (%) 85 75 75 70 45 50 75 70 70 50 60 45 70 60 60 50 55 45  
TEMPERATURE 53 52 48 50 59 55 49 51 54 50 43 44 52 49 45 48 57 53  
MAX/MIN TEMP 56 47 62 48 56 40 57 42 60  
WIND DIR S SW W W W W W SW W W W W W W W W W W  
WIND (MPH) 5 3 4 5 8 6 3 4 8 6 5 6 9 5 4 5 8 5  
WIND GUST (MPH)  
PRECIP PROB (%) 60 50 30 40 30 30 40 70 60 30 20 40 30 20 20 30 40 20  
PRECIP TYPE R R R R R R R R R R R R R R R R R R  
12 HOUR QPF 0.14 0.04  
12 HOUR SNOW 0.0 0.0  
12 HOUR ICE 0.00 0.00  
SNOW RATIO (:1) 0 0 1 MM MM 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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