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Issued by NWS Burlington, VT

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Point Forecast Matrices
National Weather Service Burlington VT
725 PM EST Sat Dec 9 2017

VTZ005-100900-
Burlington-Chittenden VT
44.47N  73.15W Elev. 305 ft
725 PM EST Sat Dec 9 2017

Date           12/09/17      Sun 12/10/17            Mon 12/11/17            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      28          37          18          25          19
Temp                30 29 28 29 35 37 35 30 24 21 18 18 22 25 24 21 19 20 21 23
Dewpt               22 23 23 22 22 20 15 13 16 16 14 10  8  5  7  7 10 13 18 17
RH                  72 78 81 75 59 50 43 49 71 81 84 70 54 42 47 54 67 74 88 77
Wind dir             N  N  N SW SW  W  W SW  S  S SW  N NW  N  N  E SE  E SE SE
Wind spd             3  3  2  2  9 13 11  5  9  9  8  8  8  6  4  2  3  4  8  5
Wind gust                          24 21
Clouds              OV OV OV OV OV OV B2 B2 B2 B2 OV B2 B1 SC B1 B2 B2 OV OV OV
PoP 12hr                     20          20          30          20          70
QPF 12hr                      0           0        0.04           0        0.04
Snow 12hr                 00-00           T           1
Snow                                                                 S  C  C  L
Snowshwrs            S  S     S  S  S  S  S  S  C  C  S
Wind chill                      28 28 27 24 14 11  8  8 13 17 18       13 11 16
Min chill        28    25    25    25    24    11     8    10    18    13    11


Date           12/12  Wed 12/13/17  Thu 12/14/17  Fri 12/15/17  Sat 12/16/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          32      15    19       7    20      11    27      16    31
Temp          32 26   23 15 19 15   10  7 19 16   13 12 27 21   19 16 30 29
Dewpt         23 19   12  8  4  2   -1 -2  2  5    7  8 15 14   12 12 17 19
PWind dir         S       W     W       W     W       S    SW       W    SW
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    OV OV   B2 B2 B2 B2   B2 B1 SC SC   B1 B2 B2 B2   B1 B1 B1 B2
PoP 12hr         70      40    40      30    10      20    30      20    20
Snow           L  L
Snowshwrs              C  C  C  C    C  C          S  S  C  C    S  S  S  S

$$
VTZ008-100900-
Montpelier-Washington VT
44.20N  72.57W Elev. 1096 ft
725 PM EST Sat Dec 9 2017

Date           12/09/17      Sun 12/10/17            Mon 12/11/17            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      24          33          17          23          16
Temp                26 25 25 24 30 33 32 26 21 18 17 17 21 23 22 19 16 16 16 18
Dewpt               23 23 22 21 21 20 16 11 15 15 14 11 11  8  7  7 11 12 16 16
RH                  88 92 88 88 69 58 51 52 77 88 88 77 65 52 52 59 80 84100 92
Wind dir             N NW NW  W  W  W  W  W  S SW SW NW NW NW  N  E SE SE SE SE
Wind spd             1  1  2  2  5 12 10  4  4  8  5  5  4  6  3  2  3  5  9  5
Wind gust                             23
Clouds              OV OV OV OV B2 OV B2 B1 B2 B2 B2 B2 B1 SC B1 B1 B2 OV OV OV
PoP 12hr                     70          20          20          20          70
QPF 12hr                   0.09        0.01        0.01           0        0.05
Snow 12hr                     1           T           T
Snow                 L                                               S  C  C  L
Snowshwrs               C  S  S  S  S  S  S     S  S  S
Wind chill                      24 24 24 20 15  8  9  9 15 15       10  7  4 10
Min chill        27    25    24    22    20     8     8    11    16     7     4


Date           12/12  Wed 12/13/17  Thu 12/14/17  Fri 12/15/17  Sat 12/16/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          29      12    16       2    16       6    24      11    27
Temp          29 24   20 13 16 11    7  2 15 11    8  7 23 16   15 11 25 24
Dewpt         23 20   12  9  3  1   -1 -3  0  3    5  6 15 13   10 10 16 16
PWind dir         S       W    NW       W     W       S    SW       W    SW
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    OV OV   B2 B2 B2 B2   B2 B1 SC SC   B1 B2 B2 B2   B1 B1 B1 B2
PoP 12hr         70      40    30      20    10      30    30      20    20
Snow           L  L
Snowshwrs              C  C  C  C    S  S          C  C  C  C    S  S  S  S

$$
VTZ006-100900-
Morrisville-Lamoille VT
44.53N  72.62W Elev. 918 ft
725 PM EST Sat Dec 9 2017

Date           12/09/17      Sun 12/10/17            Mon 12/11/17            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      22          33          15          23          14
Temp                25 23 22 23 30 33 31 25 20 16 15 15 18 22 22 17 14 14 15 17
Dewpt               22 22 21 21 21 20 15 12 14 14 12  9  8  5  5  6  9 11 15 15
RH                  88 96 96 92 69 58 51 57 77 92 88 77 64 47 47 61 80 88100 92
Wind dir            NW  N  N  N  W  W NW NW  S  S SW NW NW NW  N  E SE SE SE SE
Wind spd             1  0  1  0  4 11 10  2  2  2  4  4  5  6  4  2  3  4  6  4
Wind gust                          21 20 12 13 16
Clouds              OV OV OV OV B2 OV B2 B1 B2 OV B2 B1 B1 SC B1 B1 B2 OV OV OV
PoP 12hr                     40          30          30          20          70
QPF 12hr                   0.03        0.03        0.04           0        0.04
Snow 12hr                     T           1           1
Snow                                                                 S  C  L  D
Snowshwrs            C  C  S  S  S  C  C  S  S  C  C  S
Wind chill                         24 22           8  8 10 14 16     8  6  5 10
Min chill        26    23    22    24    21    16     8     7    15     6     5


Date           12/12  Wed 12/13/17  Thu 12/14/17  Fri 12/15/17  Sat 12/16/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          30      12    16       2    16       6    25      11    27
Temp          30 25   21 13 16 11    7  2 15 11    9  6 25 17   15 11 25 23
Dewpt         22 20   12  9  3  1   -1 -4 -1  3    5  6 14 12   10 10 15 16
PWind dir        SE       W     W       W     W       S    SW       W    SW
Wind char        LT      LT    LT      GN    LT      LT    LT      LT    LT
Avg clouds    OV OV   B2 B2 B2 B2   B2 B1 SC SC   B1 B2 B2 B2   B1 B1 B1 B2
PoP 12hr         80      40    40      30    10      20    30      20    20
Snow           D  D
Snowshwrs              C  C  C  C    C  C          S  S  C  C    S  S  S  S

$$
VTZ007-100900-
St. Johnsbury-Caledonia VT
44.42N  72.02W Elev. 1076 ft
725 PM EST Sat Dec 9 2017

Date           12/09/17      Sun 12/10/17            Mon 12/11/17            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      26          34          17          24          15
Temp                28 27 27 26 31 34 32 26 21 20 18 17 21 24 23 18 15 15 15 16
Dewpt               24 24 23 23 22 21 17 13 13 15 15 11 11  7  7  7 10 11 15 16
RH                  85 88 85 88 69 58 53 57 71 81 88 77 65 47 50 61 80 84100100
Wind dir            NW  N NW  W SW SW  W SW SE  S SW NW NW  W  W  E SE SE SE SE
Wind spd             1  2  0  1  5 11 11  3  2  4  4  3  6  8  4  2  3  4  5  5
Wind gust                             23
Clouds              OV OV OV OV B2 OV OV B1 B1 B2 B2 B2 B1 B1 SC B1 B2 OV OV OV
PoP 12hr                     80          30          20          20          70
QPF 12hr                   0.10        0.02        0.01           0        0.03
Snow 12hr                     2           1           T
Snow                 D  L                                            S  C  C  D
Snowshwrs                  C  C  S  S  C  S  S  S  S  S
Wind chill                      25 26 23       13 11    12 15 17     9  8  6  7
Min chill        29    27    26    25    22    13    10    11    16     8     6


Date           12/12  Wed 12/13/17  Thu 12/14/17  Fri 12/15/17  Sat 12/16/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          29      13    17       3    16       5    24      10    26
Temp          28 24   22 14 17 13    7  3 15 11    8  5 23 17   16 10 24 23
Dewpt         22 21   14 10  4  2    0 -2 -1  2    4  5 14 12   10  8 15 16
PWind dir        SE       W     W       W     W       S    SW       W    SW
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    OV OV   B2 B2 B2 B2   B2 B1 SC SC   B1 B2 B2 B2   B1 B1 B1 B2
PoP 12hr         80      40    40      30     5      20    30      20    20
Snow           D  D
Snowshwrs              C  C  C  C    C  C          S  S  C  C    S  S  S  S

$$
VTZ011-100900-
Rutland-Rutland VT
43.54N  72.95W Elev. 800 ft
725 PM EST Sat Dec 9 2017

Date           12/09/17      Sun 12/10/17            Mon 12/11/17            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      27          37          21          29          20
Temp                28 27 27 27 33 37 36 30 24 22 22 21 25 29 28 22 20 20 21 21
Dewpt               24 23 23 22 22 20 16 14 16 17 17 15 15 11 11 11 13 15 18 19
RH                  85 85 85 81 63 50 43 51 71 81 81 77 65 46 48 62 74 81 88 92
Wind dir            NE  W  W  W  W  W  W  W  S  S  S  W  W  W  W  E SE SE SE SE
Wind spd             3  3  3  3  5 12 10  5  6  8  6  8  8 10  6  2  3  8 11  5
Wind gust                       16    20    17
Clouds              OV OV OV OV B2 OV B2 B2 B1 B2 B2 B2 B1 SC SC B1 B2 OV OV OV
PoP 12hr                     90          30          30          10          70
QPF 12hr                   0.11        0.01        0.01           0        0.08
Snow 12hr                     2           T           T
Rain shwrs                          S  C
Snow                 L                                               S  C  L  L
Snowshwrs               C  S  S  S  S  C  C  S  S  S
Wind chill                         29 29 24 16 13 14 11 16 20 21       10  9 13
Min chill        24    23    23    25    24    13    11    13    20    10     9


Date           12/12  Wed 12/13/17  Thu 12/14/17  Fri 12/15/17  Sat 12/16/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          33      15    19       5    22      11    29      15    31
Temp          33 27   22 15 19 15    8  6 20 12   12 12 28 24   19 15 29 27
Dewpt         24 18   11  8  3  0   -1 -3  4  5    9 10 16 15   13 12 17 18
PWind dir         S       W     W       W     W       S    SW       W    SW
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    OV B2   B2 B2 B2 B2   B1 SC SC B1   B2 B2 B2 B2   B1 B1 B1 B1
PoP 12hr         70      30    30       5     5      30    30      20    10
Snow           L  L
Snowshwrs              C  C  C  C                  C  C  C  C    S  S

$$
VTZ012-100900-
Springfield-Windsor VT
43.34N  72.52W Elev. 790 ft
725 PM EST Sat Dec 9 2017

Date           12/09/17      Sun 12/10/17            Mon 12/11/17            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      23          36          20          30          19
Temp                26 26 24 23 29 35 34 29 23 20 20 20 26 30 29 22 19 19 19 20
Dewpt               24 24 23 21 21 21 18 15 16 17 17 15 16 13 13 11 13 15 18 19
RH                  92 92 96 92 72 56 51 55 74 88 88 81 65 49 51 62 77 84 96 96
Wind dir             N  W  W  W  W  W  W  W SW SW  S  W  W  W SW  S  E SE SE SE
Wind spd             1  2  1  2  6 11 10  3  2  2  1  5  8 10  5  2  3  2  5  2
Wind gust                       17          13 14 13
Clouds              OV OV OV B1 B2 B2 B1 B2 B1 B2 B2 B1 B1 SC SC SC B2 OV OV OV
PoP 12hr                    100          20          10          10          70
QPF 12hr                   0.16           0           0           0        0.09
Snow 12hr                     2       00-00       00-00
Snow                 D  L                                            C  C  L  L
Snowshwrs                  S  S
Wind chill                      22 27 26             12 18 21 23          11
Min chill        27    26    23    19    25    20    12    15    20    14    11
Winter Weath         Y  Y


Date           12/12  Wed 12/13/17  Thu 12/14/17  Fri 12/15/17  Sat 12/16/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          32      14    19       4    20       9    28      13    30
Temp          31 24   22 14 18 14    8  4 19 12   10 10 27 22   18 13 28 25
Dewpt         26 21   11  8  4  2   -1 -3  4  6    8  9 17 15   12 11 18 19
PWind dir         S       W     W       W     W       S    SW       W     W
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    OV B2   B2 B1 B2 B2   B1 SC SC SC   B1 B2 B2 B2   B1 B1 B1 B1
PoP 12hr         70      30    20       5     5      30    30      20    10
Snow           L  L
Snowshwrs              C  C  S  S                  C  C  C  C    S  S

$$
NYZ026-100900-
Massena-St. Lawrence NY
44.93N  74.85W Elev. 203 ft
725 PM EST Sat Dec 9 2017

Date           12/09/17      Sun 12/10/17            Mon 12/11/17            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      24          33          12          21          16
Temp                26 26 25 24 32 33 32 28 25 19 15 12 17 20 21 17 16 18 19 20
Dewpt               22 23 23 23 20 14 14 15 15  9  6  3  3  3  4  6  8 11 15 14
RH                  85 88 92 96 61 45 47 58 65 64 67 66 53 47 47 61 70 73 84 77
Wind dir             N  E SW SW  W  W SW SW SW  W NW NW NW  W  W NE  E  E  E  E
Wind spd             0  1  1  4 12 16  9  4  9 11  6  4  4  5  3  3  6  8 11  9
Wind gust           10          23
Clouds              OV OV OV OV OV OV B2 B2 B2 B2 B1 SC SC SC B1 B2 OV OV OV OV
PoP 12hr                     50          50          50          10          80
QPF 12hr                   0.03        0.04        0.03           0        0.07
Snow 12hr                     T           1           1
Snow                                                              S  C  C  L  D
Snowshwrs                  C  C  C  C  S  C  C  C
Wind chill                   18 23 22 24    16  7  5  4 10 12        6  8  7  9
Min chill        26    25    18    18    23     7     3     5    12     6     7


Date           12/12  Wed 12/13/17  Thu 12/14/17  Fri 12/15/17  Sat 12/16/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          27       9    14       1    16       9    24      12    31
Temp          27 21   18  9 14 12    5  1 13 12   10  9 23 16   16 12 30 28
Dewpt         20 16    9  3  2  1   -2 -4  2  6    9  8 13 13   11 11 19 21
PWind dir        NE       W     W       W     W      SE    NW      SW    SW
Wind char        GN      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    OV B2   B2 B2 B2 B2   B1 SC SC B1   B1 B2 B2 B2   B1 B2 B2 B2
PoP 12hr         80      50    40      10    10      30    30      20    30
Snow           D  D
Snowshwrs              C  C  C  C                  C  C  C  C    S  S  C  C

$$
NYZ030-100900-
Saranac Lake-Franklin NY
44.39N  74.21W Elev. 1689 ft
725 PM EST Sat Dec 9 2017

Date           12/09/17      Sun 12/10/17            Mon 12/11/17            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      18          29          11          20          13
Temp                19 19 18 19 28 29 26 22 18 16 13 11 14 19 19 15 13 14 17 19
Dewpt               17 16 18 18 20 15 13 14 16 11  9  6  6  3  4  6  9 11 14 14
RH                  92 88100 96 71 55 57 71 92 80 84 80 70 49 51 67 84 88 88 80
Wind dir             N  N SW SW  W  W  W SW SW SW  W NW  W  W SW  S SE SE SE SE
Wind spd             0  0  1  3 10 13  9  5  9  9  8  3  4  6  5  4  4  5  6  5
Wind gust                       20 28 21 16
Clouds              B2 OV OV OV OV OV B2 OV B2 B2 B2 B1 B1 SC B1 B2 OV OV OV OV
PoP 12hr                     30          40          50          20          70
QPF 12hr                   0.01        0.03        0.07           0        0.07
Snow 12hr                     T           1           1
Snow                                                              S  C  C  L  D
Snowshwrs               S  C  C  C  C  C  C  C  C  C  S
Wind chill                      19 18 17 15  7  4  2  5  6 10 11  8  5  5  8 11
Min chill        22    19    14    15    15     4     1     4     8     5     6


Date           12/12  Wed 12/13/17  Thu 12/14/17  Fri 12/15/17  Sat 12/16/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          27       6    11      -3    14       5    23       9    27
Temp          27 20   14  6 11  8    0 -2 12  8    7  6 23 15   13  9 26 24
Dewpt         20 14    7  3  0 -1   -5 -6  1  4    5  6 13 12    8  9 16 18
PWind dir         S       W     W       W     W      SW    SW       W    SW
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    LT
Avg clouds    OV OV   B2 B2 B2 B2   B2 B1 SC B1   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         80      40    30      20    10      30    30      20    30
Snow           D  D
Snowshwrs              C  C  C  C    S  S          C  C  C  C    S  S  C  C

$$
NYZ028-100900-
Plattsburgh-Clinton NY
44.65N  73.47W Elev. 190 ft
725 PM EST Sat Dec 9 2017

Date           12/09/17      Sun 12/10/17            Mon 12/11/17            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      26          36          17          23          18
Temp                28 27 27 27 34 36 34 29 25 21 19 17 21 23 22 19 18 21 21 22
Dewpt               21 21 21 21 21 18 14 13 17 14 11  7  6  5  6  7 10 12 17 17
RH                  75 78 78 78 58 47 43 51 71 74 70 64 52 45 49 59 70 68 84 81
Wind dir             N  N NW  N  S  W  W SW  S SW NW  N  N  N NE  E SE SE SE  E
Wind spd             2  0  1  0  8 11  9  2  2  3  4  8  8  6  4  2  3  4  6  6
Wind gust                             19    13
Clouds              OV OV OV OV OV OV B1 B2 B2 OV B2 B2 B1 B1 B1 B2 OV OV OV OV
PoP 12hr                     20          20          30          20          70
QPF 12hr                      0           0        0.01           0        0.05
Snow 12hr                 00-00           T           T
Snow                                                                 C  C  L  L
Snowshwrs                  S  S  S  S  S  S  S  S  S  S
Wind chill                      27 28 27          12  7 11 15 16       15 12 14
Min chill        24    24    26    25    26    16     7     8    16    13    12


Date           12/12  Wed 12/13/17  Thu 12/14/17  Fri 12/15/17  Sat 12/16/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          30      14    18       5    18      10    26      14    30
Temp          30 25   22 14 18 14    8  5 17 13   11 11 25 19   19 15 29 28
Dewpt         22 17   11  7  2  1   -1 -3  1  4    6  7 13 13   10 11 16 19
PWind dir        SE       W     W       W     W       S    SW       W    SW
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    OV OV   B2 B2 B2 B2   B2 B1 SC SC   B1 B2 B2 B2   B1 B1 B1 B2
PoP 12hr         70      40    40      20    10      30    30      20    20
Snow           L  L
Snowshwrs              C  C  C  C    S  S          C  C  C  C    S  S  S  S

$$


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