Point Forecast Matrices
Issued by NWS State College, PA

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FOUS51 KCTP 152119
PFMCTP

Point Forecast Matrices
National Weather Service State College PA
419 PM EST Fri Dec 15 2017

PAZ005-160900-
Bradford-McKean PA
41.80N  78.64W Elev. 2143 ft
419 PM EST Fri Dec 15 2017

Date           12/15/17      Sat 12/16/17            Sun 12/17/17            Mon
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                      16          27          15          33          28
Temp             19 19 19 20 16 20 24 24 21 20 18 18 18 24 33 33 31 30 30 29 30
Dewpt            10 11 12 12 15 17 20 21 18 19 17 18 18 24 27 28 27 29 29 29 29
RH               67 70 74 71 96 88 84 88 88 96 96100100100 78 82 85 96 96100 96
Wind dir         SW  W  W  W  W  W  W  W  W SW SW SW  S  S SW SW SW SW SW SW SW
Wind spd         11 12 12 11 10 10 10  8  4  4  2  4  2  5  5  6  5  5  5  6  6
Clouds           OV OV OV OV OV OV OV B2 B2 B1 B1 B2 B2 B2 B2 OV OV OV OV OV OV
PoP 12hr                     80          60          20          30          50
QPF 12hr                   0.10        0.10           0           0        0.07
Snow 12hr                     2           2       00-00
Rain                                                                          C
Snow                                                  C  C  C  C  C  C  C  C  C
Snowshwrs         L  O  L  L  L  L  L  L  S  S  S  S
Wind chill        7  6  6  8  4  9 14 15 15 13    11    17    27 25 24 24 22 24
Min chill         7     6     4     6    13    13    11    15    25    24    20
Winter Weath      Y  Y  Y  Y  Y  Y  Y


Date           12/18  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          36      32    39      24    28      18    38      28    42
Temp          35 34   34 33 39 33   27 24 26 24   20 19 35 33   33 33 42 33
Dewpt         33 32   32 32 34 28   22 20 18 18   16 17 22 25   27 28 34 28
PWind dir        SW      SW     W       W     W       W     S       S    SW
Wind char        LT      GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    OV OV   B2 B2 B2 B2   B2 B2 B2 B2   B1 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         40      40    50      50    30      20    20      30    50
Rain           C  C             C
Rain shwrs             C  C  C                                         C  C
Snow           C  C                                              C  C
Snowshwrs              C  C  C       C  C  C  C    S  S  S  S

$$
PAZ024-160900-
Johnstown-Cambria PA
40.32N  78.83W Elev. 2284 ft
419 PM EST Fri Dec 15 2017

Date           12/15/17      Sat 12/16/17            Sun 12/17/17            Mon
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          33          23          38          33
Temp             21 22 23 25 19 24 30 31 28 28 26 27 26 31 37 38 36 35 34 34 34
Dewpt            14 13 14 16 15 18 20 22 22 21 22 23 23 27 29 30 29 30 31 31 31
RH               74 68 68 68 84 77 66 69 78 75 85 85 88 85 72 73 75 82 89 89 89
Wind dir          W  W  W  W  W  W  W  W  W  W SW SW SW SW SW SW SW SW SW  W  W
Wind spd         14 17 18 17 16 16 16 12  8  8  6  9  5  8  5  8  5  6  6  8  8
Clouds           B2 B2 B2 B2 OV B2 B2 B1 SC FW FW FW SC B1 OV OV OV OV B2 B2 B2
PoP 12hr                     60          30           0          30          40
QPF 12hr                   0.04        0.01           0           0        0.04
Snow 12hr                     1       00-00       00-00
Rain                                                  C  C  C  C  C  C  C  C  C
Snow                                                  C  C  C  C
Snowshwrs         L  C  C  C  C  C
Wind chill        8  8  9 12  4 11 19 21 20 20 18 18 19 24    32    29 28 28 27
Min chill         8     7     4     6    19    18    15    20    30    28    26


Date           12/18  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          42      36    44      27    34      25    42      33    47
Temp          40 39   37 37 43 38   31 27 31 28   26 25 41 35   35 34 46 39
Dewpt         35 37   36 36 38 32   25 21 20 19   19 20 26 26   27 31 38 31
PWind dir         W       W     W       W     W       W     S       S    SW
Wind char        GN      GN    GN      BZ    BZ      GN    LT      GN    GN
Avg clouds    OV OV   B2 B2 B2 B1   B1 SC SC SC   SC B1 B1 B1   B1 B2 B2 B2
PoP 12hr         30      30    40      20    10       5    10      20    40
Rain           C  C             C
Rain shwrs             C  C  C                                         C  C
Snow                                                             S  S
Snowshwrs              C  C          S  S

$$
PAZ025-160900-
Altoona-Blair PA
40.30N  78.32W Elev. 1504 ft
419 PM EST Fri Dec 15 2017

Date           12/15/17      Sat 12/16/17            Sun 12/17/17            Mon
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                      21          37          24          40          33
Temp             25 25 24 25 22 27 33 34 30 29 27 26 26 31 39 40 37 35 34 34 34
Dewpt            14 13 15 16 15 19 21 22 22 22 21 22 22 26 28 29 29 29 30 30 31
RH               62 60 68 68 74 71 61 61 72 75 78 85 85 81 64 64 72 78 85 85 89
Wind dir          W  W  W  W  W  W  W  W  W SW SW SW SW SW SW SW SW SW SW SW SW
Wind spd         10 12 13 12 11 12 13 10  5  4  2  4  2  5  5  5  4  5  4  4  5
Clouds           B2 B1 B1 B1 B2 B1 B1 SC FW FW FW FW SC B1 B2 OV OV OV B2 B2 B2
PoP 12hr                     10          10           0          30          40
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain                                                  C  C  C  C  C  C  C  C  S
Snow                                                  C  C  C  C  C  C  C  C
Wind chill       15 14 12 14 10 16 23 26 24       20    25
Min chill        14    12    10    12    24    24    20    24    33    30    28


Date           12/18  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          44      37    48      30    37      26    43      34    49
Temp          43 40   39 37 47 41   35 31 35 31   28 28 41 36   36 35 49 40
Dewpt         35 36   36 35 39 33   27 22 21 20   21 20 24 26   29 30 38 34
PWind dir        SW       W     W       W     W       W     S       S    SW
Wind char        LT      LT    GN      GN    BZ      LT    LT      LT    GN
Avg clouds    OV OV   B2 B2 B2 B1   SC SC SC SC   SC SC B1 B1   B1 B1 B2 B2
PoP 12hr         20      30    30      20    10       5    10      20    40
Rain           S  S             C
Rain shwrs             C  C  C                                   S     C  C
Snow                                                                S
Snowshwrs              C  C          S  S                        S

$$
PAZ019-160900-
State College-Southern Centre PA
40.85N  77.85W Elev. 1239 ft
419 PM EST Fri Dec 15 2017

Date           12/15/17      Sat 12/16/17            Sun 12/17/17            Mon
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                      21          35          21          37          31
Temp             24 24 25 25 22 27 32 32 28 26 25 24 23 29 37 37 34 34 33 33 32
Dewpt            14 14 15 17 15 19 21 22 22 22 21 20 20 26 28 30 28 30 29 30 30
RH               65 65 65 71 74 71 63 66 78 85 84 84 88 88 70 75 78 85 85 89 92
Wind dir          W  W  W  W  W  W  W  W  W  W  W SW SW  S SW SW  S SW SW SW  W
Wind spd          8 10 12 11  9 10 11  9  4  3  1  3  1  3  2  4  2  3  3  4  3
Clouds           B2 B1 B1 B1 B2 B2 B2 B1 SC B1 B1 B1 B1 B2 B2 OV OV OV B2 B2 B2
PoP 12hr                     10          10          10          30          40
QPF 12hr                      0           0           0           0        0.05
Snow 12hr                 00-00       00-00       00-00
Rain                                                              C  C  C  C  S
Snow                                                  C  C  C  C  C  C  C  C
Wind chill       15 14 14 14 12 17 23 24
Min chill        15    14    12    13    22    22    20    25    32    30    27


Date           12/18  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          42      35    47      30    36      24    41      31    47
Temp          41 39   38 35 45 39   34 31 34 30   26 26 40 35   33 33 47 40
Dewpt         35 36   35 34 39 32   26 22 22 20   19 20 24 26   26 29 37 35
PWind dir        SW       W     W       W     W       W     S       S    SW
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    OV OV   B2 B2 B2 B1   SC SC B1 SC   SC B1 B1 B1   B1 B2 B2 B2
PoP 12hr         20      30    40      20    10       5    10      20    40
Rain           S  S             C
Rain shwrs             C  C  C                                         C  C
Snow                                                             S  S
Snowshwrs              C  C          S  S

$$
PAZ046-160900-
Williamsport-Southern Lycoming PA
41.24N  76.92W Elev. 529 ft
419 PM EST Fri Dec 15 2017

Date           12/15/17      Sat 12/16/17            Sun 12/17/17            Mon
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                      21          35          21          37          31
Temp             24 24 23 23 22 27 32 32 28 26 24 23 23 29 37 37 35 34 33 33 33
Dewpt            15 13 13 14 16 18 20 21 21 21 19 20 20 24 26 27 28 30 30 30 31
RH               68 62 65 68 77 68 61 63 75 81 81 88 88 81 64 67 75 85 89 89 92
Wind dir         SW  W  W  W  W  W  W  W NW NE NE  E  E  S  S  S  S  S SW SW SW
Wind spd          5  5  6  6  6  8  8  5  3  2  1  2  1  2  2  3  2  3  2  3  2
Clouds           B2 B1 B1 B1 B2 B2 B2 B1 SC B1 B1 B1 B1 B1 B2 OV OV OV OV B2 B2
PoP 12hr                     10          20          10          20          40
QPF 12hr                      0        0.01           0           0        0.08
Snow 12hr                 00-00       00-00       00-00
Rain                                                              C  C  C  C  S
Snow                                                  S  S  S  S  C  C  C  C
Snowshwrs                     S  S  S  S
Wind chill       17 17 15 15 14 19 25 26
Min chill        17    15    14    15    23    23    21    25    33    30    29


Date           12/18  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          42      35    47      31    38      25    41      32    47
Temp          42 38   36 35 45 40   36 31 37 32   27 25 39 34   33 33 46 40
Dewpt         35 36   34 33 38 33   27 23 21 19   20 21 23 25   27 30 36 35
PWind dir        SW      SW    SW       W     W       W     S       S    SW
Wind char        LT      LT    LT      GN    GN      LT    LT      LT    LT
Avg clouds    OV OV   B2 B2 B2 B1   SC SC SC SC   SC B1 B1 B1   B1 B2 B2 B2
PoP 12hr         20      30    30      20    10       5    10      20    30
Rain           S  S             C
Rain shwrs             C  C  C                                         C  C
Snow                                                             S  S
Snowshwrs              C  C          S  S

$$
PAZ050-160900-
Selinsgrove-Snyder PA
40.82N  76.86W Elev. 450 ft
419 PM EST Fri Dec 15 2017

Date           12/15/17      Sat 12/16/17            Sun 12/17/17            Mon
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                      20          36          21          37          29
Temp             25 24 22 22 21 26 32 33 28 26 25 23 22 29 37 37 34 32 32 31 31
Dewpt            15 16 16 17 16 19 20 22 22 22 20 21 20 24 26 29 29 30 30 30 30
RH               65 71 77 81 81 74 61 63 78 85 81 92 92 81 64 72 82 92 92 96 96
Wind dir         SW SW  W  W SW  W  W  W NW NW  N SW  E  S  S  S  S  S SW SW SW
Wind spd          4  5  6  6  6  8  9  6  3  2  1  2  1  3  2  3  2  3  2  2  2
Clouds           B2 B1 SC B1 B1 B2 B2 B1 SC B1 B1 SC B1 B1 B2 OV OV OV B2 B2 B2
PoP 12hr                      5          10          10          20          40
QPF 12hr                      0           0           0           0        0.04
Snow 12hr                 00-00       00-00       00-00
Rain                                                                          S
Snow                                                  S  S  S  S  C  C  C  C
Wind chill       19 17 14 14 12 18 24 27
Min chill        19    14    12    14    24    24    21    25    33    29    29


Date           12/18  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          42      34    48      30    38      24    41      31    48
Temp          42 38   36 34 46 40   35 31 37 31   26 25 39 35   34 33 47 41
Dewpt         35 36   34 33 40 34   28 24 22 20   21 21 24 26   29 31 39 37
PWind dir        SW      SW    SW       W    NW       W     S       S    SW
Wind char        LT      LT    LT      GN    GN      LT    LT      LT    LT
Avg clouds    B2 B2   B2 B2 B2 B1   SC SC SC SC   SC SC B1 B1   B1 B1 B2 B2
PoP 12hr         20      20    30      10    10       5    10      20    30
Rain           S  S             C
Rain shwrs             S  S  C                                         C  C
Snow                                                             S  S
Snowshwrs              S  S  C

$$
PAZ057-160900-
Harrisburg-Dauphin PA
40.19N  76.76W Elev. 310 ft
419 PM EST Fri Dec 15 2017

Date           12/15/17      Sat 12/16/17            Sun 12/17/17            Mon
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                      21          39          24          39          32
Temp             26 25 24 21 22 28 35 36 31 29 28 27 26 32 38 39 36 34 34 34 33
Dewpt            17 16 17 16 16 18 20 22 22 22 21 22 21 24 26 27 29 30 31 31 31
RH               68 68 74 81 77 66 54 56 69 75 75 81 81 72 62 62 75 85 89 89 92
Wind dir          W  W  W  W  W  W  W  W  W NE NE  E  E SE  S  S  S  S SW SW  W
Wind spd          5  8  9  8  6  9 10  8  4  3  1  2  1  2  1  3  2  2  2  3  2
Clouds           B1 SC SC SC B1 B1 B2 SC FW B2 SC SC SC B1 B2 OV OV OV B2 B2 B2
PoP 12hr                      5           5           0          20          40
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                              C  C  C  C
Snow                                                  S  S  S  S  C  C  C  C
Wind chill       19 16 14 11 14 19 27 30
Min chill        19    14    11    16    26    25    24    28    36    34    30


Date           12/18  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          46      36    52      32    41      27    43      33    50
Temp          45 40   39 37 50 43   38 34 39 33   29 28 41 37   37 35 49 42
Dewpt         36 37   36 35 40 37   29 24 22 21   21 22 25 27   30 32 39 39
PWind dir         W      SW     W       W    NW       W     S       S    SW
Wind char        LT      LT    LT      GN    GN      LT    LT      LT    LT
Avg clouds    B2 B2   B2 B2 B1 B1   SC FW SC SC   SC SC SC SC   B1 B1 B2 B2
PoP 12hr         10      20    20      10     5       5    10      20    20
Rain                            S
Rain shwrs             S  S  S                                   S     S  S
Snow                                                                S
Snowshwrs              S  S                                      S

$$
PAZ065-160900-
York-York PA
39.92N  76.87W Elev. 480 ft
419 PM EST Fri Dec 15 2017

Date           12/15/17      Sat 12/16/17            Sun 12/17/17            Mon
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          40          25          41          33
Temp             25 25 25 24 24 30 36 37 32 31 29 28 28 34 41 41 37 35 35 35 35
Dewpt            16 15 15 15 17 18 20 21 23 22 22 22 22 24 26 28 29 30 31 32 32
RH               68 65 65 68 74 60 52 52 69 69 75 78 78 66 55 59 72 82 85 89 89
Wind dir         SW  W  W  W  W  W  W  W  W  W  W  W  S  S SW  S  S SW SW SW SW
Wind spd          5  8  9  8  8 10 12 10  4  3  1  3  1  3  3  4  3  3  2  3  3
Clouds           SC SC SC SC B1 B1 B1 SC FW SC SC FW SC B1 B2 OV OV OV B2 B2 B2
PoP 12hr                      5           5           0          20          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                  S  S  S  S  C  C  C  C
Snow                                                  S  S  S  S  C  C  C  C
Wind chill       18 16 16 15 15 21 28 30
Min chill        18    16    14    16    27    26    24    30    34    32    30


Date           12/18  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          47      37    53      32    41      27    44      34    53
Temp          46 41   40 38 52 44   38 34 40 33   29 29 43 38   38 38 53 43
Dewpt         36 37   37 35 41 37   31 24 22 21   22 22 25 27   31 32 40 39
PWind dir         W      SW     W       W    NW       W    SW       S    SW
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2   B2 B1 B1 B1   SC FW SC SC   FW SC SC SC   SC B1 B2 B2
PoP 12hr         10      20    20      10     5       5    10      20    20
Rain                            S
Rain shwrs             S  S  S                                   S     S  S
Snow                                                                S
Snowshwrs                                                        S

$$
PAZ066-160900-
Lancaster-Lancaster PA
40.12N  76.30W Elev. 403 ft
419 PM EST Fri Dec 15 2017

Date           12/15/17      Sat 12/16/17            Sun 12/17/17            Mon
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                      19          38          23          39          32
Temp             26 23 21 19 20 27 34 34 31 28 27 26 26 32 38 39 36 34 34 34 33
Dewpt            19 16 14 14 17 19 20 22 22 23 21 21 21 25 27 28 29 30 31 31 31
RH               74 74 74 80 88 71 56 61 69 81 78 81 81 75 64 64 75 85 89 89 92
Wind dir         SW  W  W  W  W  W  W  W  W NE NE  E  E SE  S  S  S  S  S SW  W
Wind spd          4  6  8  6  6  9 11  9  4  3  1  2  1  2  2  3  2  3  2  3  2
Clouds           B1 SC SC SC B1 B1 B1 SC SC B1 SC SC SC SC B1 OV OV OV B2 B2 B2
PoP 12hr                     10           5           0          20          40
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                              C  C  C  C
Snow                                                  S  S  S  S  C  C  C  C
Wind chill       20 15 11 10 11 18 26 27
Min chill        20    11    10    13    25    24    23    28    36    31    30


Date           12/18  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          46      36    51      32    41      26    43      33    51
Temp          45 40   39 37 50 44   38 33 39 33   28 27 41 37   37 35 48 42
Dewpt         36 37   36 35 41 38   32 25 24 21   22 22 25 28   33 33 42 40
PWind dir         W      SW    SW       W    NW       W    SW       S    SW
Wind char        LT      LT    LT      GN    GN      LT    LT      LT    LT
Avg clouds    B2 B2   B2 B1 B1 B1   SC SC SC SC   SC SC SC SC   B1 B1 B2 B2
PoP 12hr         10      20    20      10     5       5     5      20    20
Rain                            S
Rain shwrs             S  S  S                                   S     S  S
Snow                                                                S
Snowshwrs              S  S                                      S

$$


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