Point Forecast Matrices
Issued by NWS State College, PA

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000
FOUS51 KCTP 181442
PFMCTP

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE STATE COLLEGE PA
942 AM EST THU DEC 18 2014

PAZ005-182100-
BRADFORD-MCKEAN PA
41.80N  78.64W ELEV. 2143 FT
942 AM EST THU DEC 18 2014

DATE             THU 12/18/14            FRI 12/19/14            SAT 12/20/14
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      29          22          30          17          33
TEMP                25 27 27 25 24 24 23 22 25 28 27 23 22 21 20 18 23 29 31 28
DEWPT               20 20 21 22 22 21 20 19 19 18 17 16 16 16 15 14 15 16 16 16
RH                  81 74 78 88 92 88 88 88 78 66 65 74 77 81 81 84 71 58 53 60
WIND DIR             W  W  W  W NW NW NW NW NW NW NW NW NW NW  N  N  N NE  E  E
WIND SPD            11 12 12 11 11 10 10 10 11 11  9  8  5  4  3  2  3  2  2  3
WIND GUST           23 24
CLOUDS              OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC
POP 12HR                     50          40          20          10           5
QPF 12HR                   0.03        0.04        0.01           0           0
SNOW 12HR                     T           T           T
SNOWSHWRS            C  C  C  C  C  C  C  S  S
WIND CHILL          14 16 17 14 14 13 12 11 14 18 18 14 14 14 14
MIN CHILL              14    14    13    11    12    14    14    14    19    28


DATE          SUN 12/21/14  MON 12/22/14  TUE 12/23/14  WED 12/24/14
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          23    34      23    35      28    40      35    42
TEMP          27 25 31 28   26 24 32 32   30 29 37 37   36 35 40 34
DEWPT         16 16 20 18   20 21 26 28   30 29 35 32   33 35 34 30
PWIND DIR        SE     S       S    SE      SE    SE       S    SW
WIND CHAR        LT    LT      LT    LT      GN    GN      GN    GN
AVG CLOUDS    SC B1 B2 B2   B1 B1 B2 OV   OV OV OV OV   OV OV OV OV
POP 12HR         10    10      10    30      30    40      50    70
RAIN                                       C  C  C  C    C  C  L  L
SNOW                                  C    C  C                   L

$$
PAZ024-182100-
JOHNSTOWN-CAMBRIA PA
40.32N  78.83W ELEV. 2284 FT
942 AM EST THU DEC 18 2014

DATE             THU 12/18/14            FRI 12/19/14            SAT 12/20/14
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      29          23          32          20          33
TEMP                24 26 27 25 25 24 24 23 26 29 29 25 24 23 22 21 25 30 31 30
DEWPT               17 18 19 19 20 21 21 21 21 20 20 20 19 19 18 17 16 16 17 17
RH                  74 71 71 78 81 88 88 92 81 69 69 81 81 84 84 84 68 55 56 58
WIND DIR             W  W  W  W  W  W  W  W NW NW NW NW NW NW NW NW  N  S  E SE
WIND SPD            14 14 14 13 12 12 12 12 13 13 11 10  8  5  3  3  0  1  2  3
WIND GUST           26 26
CLOUDS              OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 OV OV B1 B1 SC SC B1
POP 12HR                     20          30          20           5           5
QPF 12HR                   0.02        0.05        0.02           0           0
SNOW 12HR                     T           1           T
SNOWSHWRS            S  S  S  C  C  C  C  S  S
WIND CHILL          12 13 16 14 13 13 12 11 15 19 19 16 16 16
MIN CHILL              12    14    13    11    12    16    15    16    22    26


DATE          SUN 12/21/14  MON 12/22/14  TUE 12/23/14  WED 12/24/14
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          25    36      27    37      30    41      36    45
TEMP          28 27 34 31   29 27 35 34   32 31 38 38   37 36 42 35
DEWPT         18 20 24 23   23 23 27 29   31 31 36 33   34 36 35 29
PWIND DIR        SE    SW      SE    SE      SE    SE       S    SW
WIND CHAR        LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B1 B2 B2 B2   B2 B2 OV OV   OV OV OV OV   OV OV OV OV
POP 12HR         10    10      20    30      30    40      50    70
RAIN                               S  C    C  C  C  C    C  C  L  L
SNOW                            S  S  C    C  C                   L

$$
PAZ025-182100-
ALTOONA-BLAIR PA
40.30N  78.32W ELEV. 1504 FT
942 AM EST THU DEC 18 2014

DATE             THU 12/18/14            FRI 12/19/14            SAT 12/20/14
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      34          24          36          20          36
TEMP                29 30 32 29 28 27 26 25 29 33 33 28 26 25 23 21 26 32 34 31
DEWPT               19 20 20 21 21 22 22 22 21 20 20 20 20 20 19 18 17 17 17 18
RH                  66 66 61 72 75 81 85 88 72 58 58 71 78 81 84 88 68 53 49 58
WIND DIR             W  W  W  W  W  W NW NW NW NW NW NW NW NW NW NW  N  N  E  E
WIND SPD            16 13 13 12 12 11 12 12 12 12 11 10  8  5  4  3  1  0  2  2
WIND GUST           27 25
CLOUDS              B2 B2 B2 B2 B2 B2 B2 OV OV B1 B1 B2 B2 B2 B2 B1 B1 SC SC B1
POP 12HR                     10          10           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
FLURRIES             S  S  S  O  O  O  O  O  O
WIND CHILL          17 20 21 18 17 17 15 14 18 24 24 18 18 17 17 15
MIN CHILL              17    18    17    14    15    18    17    15    18    31


DATE          SUN 12/21/14  MON 12/22/14  TUE 12/23/14  WED 12/24/14
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          26    38      27    38      32    42      37    47
TEMP          30 28 35 32   30 27 35 35   33 32 40 40   39 38 45 37
DEWPT         18 19 23 23   23 23 28 29   31 32 37 34   35 38 36 30
PWIND DIR        SE    SW       E    SE      SE    SE      SE    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    B1 B2 B2 B2   B2 B2 OV OV   OV OV OV OV   OV OV OV OV
POP 12HR         10    10      20    40      40    40      50    70
RAIN                               C  C    C  C  C  C    C  C  L  L
SNOW                            S  C  C    C

$$
PAZ019-182100-
STATE COLLEGE-SOUTHERN CENTRE PA
40.85N  77.85W ELEV. 1239 FT
942 AM EST THU DEC 18 2014

DATE             THU 12/18/14            FRI 12/19/14            SAT 12/20/14
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      36          25          37          23          36
TEMP                31 33 34 30 29 28 28 26 30 34 34 30 28 27 26 24 28 33 34 32
DEWPT               21 21 22 22 23 23 22 21 20 20 19 19 19 19 18 17 17 17 17 18
RH                  66 61 61 72 78 81 78 81 66 56 54 63 68 71 71 74 63 51 49 56
WIND DIR             W  W  W  W  W  W  W NW NW NW NW NW NW NW NW NW  N  N  E  E
WIND SPD            13 12 12 11 10 10 10 10 11 11 10  8  6  4  4  3  2  1  1  2
WIND GUST           25 24
CLOUDS              OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC
POP 12HR                     10          10           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
FLURRIES             S  S  S  O  O  O  O
WIND CHILL          20 23 24 21 20 19 18 16 20 26 26 22 21 21
MIN CHILL              19    21    19    16    17    22    21    19    21    32


DATE          SUN 12/21/14  MON 12/22/14  TUE 12/23/14  WED 12/24/14
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          26    39      27    39      32    42      37    48
TEMP          30 28 36 33   31 28 36 35   34 33 39 40   39 38 45 38
DEWPT         19 19 21 21   21 23 28 30   31 32 37 35   35 38 36 32
PWIND DIR        SE     S       E    SE      SE    SE      SE    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B2 B2 B2   B1 B2 B2 OV   OV OV OV OV   OV OV OV OV
POP 12HR         10    10      10    40      40    40      50    70
RAIN                                  C    C  C  C  C    C  C  L  L
SNOW                               S  C    C

$$
PAZ046-182100-
WILLIAMSPORT-SOUTHERN LYCOMING PA
41.24N  76.92W ELEV. 529 FT
942 AM EST THU DEC 18 2014

DATE             THU 12/18/14            FRI 12/19/14            SAT 12/20/14
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      38          27          38          24          38
TEMP                36 37 35 32 31 30 29 27 31 35 35 31 29 28 27 25 29 35 36 33
DEWPT               22 22 23 24 24 24 22 21 20 20 20 19 19 18 17 16 17 18 19 20
RH                  56 54 61 72 75 78 75 78 63 54 54 61 66 66 65 68 60 49 50 58
WIND DIR             W  W  W NW NW NW NW NW NW NW NW NW NW NW NW  N  N  N NE  E
WIND SPD            13 12 11 10  9  9  9  9 10 11  9  8  6  5  4  3  2  1  2  2
WIND GUST           25 24
CLOUDS              OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR                     10           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
FLURRIES             S        O  O  O  O
WIND CHILL          27 29 27 24 23 22 21 18 22 27 28 23 23 22
MIN CHILL              25    24    22    18    19    23    22    20    22    33


DATE          SUN 12/21/14  MON 12/22/14  TUE 12/23/14  WED 12/24/14
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          27    39      27    39      32    42      39    49
TEMP          31 28 36 33   30 27 36 35   34 33 40 40   40 39 46 40
DEWPT         20 21 22 22   22 24 30 31   32 33 37 36   36 39 38 34
PWIND DIR         E    SE       E    SE      SE    SE      SE    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B2 B2 B2   B1 B2 B2 OV   OV OV OV OV   OV OV OV OV
POP 12HR         10    10      10    40      40    40      50    70
RAIN                                  C    C  C  C  C    C  C  L  L
SNOW                                  C    C

$$
PAZ050-182100-
SELINSGROVE-SNYDER PA
40.82N  76.86W ELEV. 450 FT
942 AM EST THU DEC 18 2014

DATE             THU 12/18/14            FRI 12/19/14            SAT 12/20/14
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      39          26          40          21          40
TEMP                35 37 36 32 31 30 29 27 31 36 36 30 28 26 25 22 28 35 37 34
DEWPT               22 22 23 24 24 24 23 22 21 20 20 20 19 19 18 17 18 18 19 21
RH                  59 54 59 72 75 78 78 81 66 52 52 66 68 74 74 81 66 49 48 58
WIND DIR             W NW  W NW NW NW NW NW NW NW NW NW NW NW NW  N  N  N NE NE
WIND SPD            11 11 11  9  8  8  8  8 10 10  9  6  5  5  3  3  3  1  1  1
WIND GUST           23 23
CLOUDS              B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR                      5           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL          27 29 28 25 24 22 21 18 23 29 29 23 22 20
MIN CHILL              26    25    22    18    20    23    20    17    20    34


DATE          SUN 12/21/14  MON 12/22/14  TUE 12/23/14  WED 12/24/14
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          27    40      27    40      33    44      39    50
TEMP          31 29 37 33   31 28 37 36   35 34 41 41   40 40 47 41
DEWPT         21 22 23 23   24 25 30 32   33 34 38 37   38 40 39 35
PWIND DIR         E    SE      NE     E       E    SE      SE    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B2 B2 B2   B1 B2 B2 OV   OV OV OV OV   OV OV OV OV
POP 12HR         10    10      10    40      40    40      50    70
RAIN                               S  C    C  C  C  C    C  C  L  L
SNOW                               S  C    C

$$
PAZ057-182100-
HARRISBURG-DAUPHIN PA
40.19N  76.76W ELEV. 310 FT
942 AM EST THU DEC 18 2014

DATE             THU 12/18/14            FRI 12/19/14            SAT 12/20/14
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      39          27          41          26          40
TEMP                35 36 37 33 32 30 29 27 32 38 38 33 32 30 29 27 31 36 37 34
DEWPT               21 21 22 23 23 24 23 23 22 21 21 21 20 20 19 18 18 19 20 21
RH                  56 54 54 66 69 78 78 85 66 50 50 61 61 66 66 68 58 50 50 58
WIND DIR            NW NW NW NW NW  W  W NW NW NW NW NW NW NW NW  N  N  N NE  E
WIND SPD            18 13 12 10  9  9  9  9 12 12 10  8  6  5  4  4  3  2  1  1
WIND GUST           29 25
CLOUDS              B1 B1 B1 B1 B1 B1 B1 SC SC FW FW B1 B1 SC SC B1 B1 SC SC B1
POP 12HR                      5           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL          24 27 28 25 24 22 21 18 23 30 31 26 25 24 23 21
MIN CHILL              23    25    22    18    20    26    24    21    23    34


DATE          SUN 12/21/14  MON 12/22/14  TUE 12/23/14  WED 12/24/14
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          28    41      29    41      35    45      40    52
TEMP          32 30 38 34   32 29 38 37   36 35 42 43   42 41 49 42
DEWPT         22 22 24 24   25 27 32 33   34 35 40 38   38 41 41 35
PWIND DIR         E     N       E     E       E    SE      SE    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B2 B2 B2   B1 B2 OV OV   OV OV OV OV   OV OV OV OV
POP 12HR         10    10      20    40      40    40      50    70
RAIN                               C  C    C  C  C  C    C  C  L  L
SNOW                            S  C

$$
PAZ065-182100-
YORK-YORK PA
39.92N  76.87W ELEV. 480 FT
942 AM EST THU DEC 18 2014

DATE             THU 12/18/14            FRI 12/19/14            SAT 12/20/14
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      39          26          42          22          40
TEMP                35 37 37 32 31 30 29 27 32 38 38 31 30 28 26 23 29 36 37 34
DEWPT               20 20 21 22 22 22 23 23 22 21 21 21 21 20 19 18 19 19 20 21
RH                  54 50 52 66 69 72 78 85 66 50 50 66 69 71 74 81 66 50 50 58
WIND DIR             W NW NW  W  W  W  W NW NW NW NW NW NW NW NW  N  N  N NE NE
WIND SPD            13 13 12  9  8  8  8  8 12 12 10  8  5  4  4  4  3  2  1  1
WIND GUST           25 25
CLOUDS              B1 B1 B1 B1 B1 B1 B1 SC SC FW FW B1 B1 SC SC B1 B1 SC SC B1
POP 12HR                      5           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL          26 29 28 24 23 22 21 18 23 30 31 24 24 22 20 17
MIN CHILL              25    24    22    18    19    24    22    17    19    34


DATE          SUN 12/21/14  MON 12/22/14  TUE 12/23/14  WED 12/24/14
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          28    41      28    41      34    46      41    54
TEMP          32 29 38 34   32 29 38 37   36 35 43 43   42 42 50 43
DEWPT         22 22 24 25   25 27 33 34   35 35 41 38   39 42 40 34
PWIND DIR         E     N      NE    NE       E    SE      SE    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    B1 OV B2 B2   B1 OV OV OV   OV OV OV OV   OV OV OV OV
POP 12HR         10    10      20    40      40    40      50    70
RAIN                               C  C    C  C  C  C    C  C  L  L
SNOW                            S  C

$$
PAZ066-182100-
LANCASTER-LANCASTER PA
40.12N  76.30W ELEV. 403 FT
942 AM EST THU DEC 18 2014

DATE             THU 12/18/14            FRI 12/19/14            SAT 12/20/14
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      40          26          41          24          39
TEMP                36 38 37 32 31 30 29 27 32 38 38 32 30 29 27 25 30 35 37 34
DEWPT               21 21 22 23 23 23 23 23 22 21 21 21 20 20 19 18 19 20 21 22
RH                  54 50 54 69 72 75 78 85 66 50 50 63 66 69 71 74 63 54 52 61
WIND DIR            NW NW NW  W  W  W  W NW NW NW NW NW NW NW NW  N  N  N NE  E
WIND SPD            18 14 13 10  9  9  9  9 12 13 10  8  6  5  5  4  3  2  2  2
WIND GUST           29 26
CLOUDS              B1 B1 B1 B1 B1 B1 B1 SC SC FW FW B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                      5           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL          26 29 28 24 23 22 20 18 22 29 30 25 24 23 21 19
MIN CHILL              24    24    22    18    19    25    23    19    21    34


DATE          SUN 12/21/14  MON 12/22/14  TUE 12/23/14  WED 12/24/14
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          28    41      29    41      35    46      40    53
TEMP          32 29 38 34   32 29 38 38   37 36 43 43   42 41 50 43
DEWPT         23 23 25 25   26 28 34 34   35 36 41 39   40 41 43 36
PWIND DIR         E     N      NE    NE      NE     E      SE    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    B1 B2 B2 B2   B1 B2 OV OV   OV OV OV OV   OV OV OV OV
POP 12HR         10    10      20    50      50    40      50    70
RAIN                               C  C    C  C  C  C    C  C  L  L
SNOW                            S  C

$$


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