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Issued by NWS Portland, OR

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Point Forecast Matrices
National Weather Service Portland OR
238 PM PST Mon Dec 18 2017

ORZ001-191200-
Astoria-Clatsop OR
46.15N 123.87W Elev. 9 ft
238 PM PST Mon Dec 18 2017

Date          Mon 12/18/17      Tue 12/19/17            Wed 12/20/17         Thu
PST 3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      44          49          39          45          35
Temp             48 49 44 46 49 49 47 46 44 43 41 41 40 39 42 45 44 41 37 37 36
Dewpt            47 48 43 45 47 46 43 42 40 36 37 36 36 37 40 36 33 34 32 33 32
RH               96 96 96 96 93 89 86 86 86 76 85 82 85 92 93 70 65 76 82 85 85
Wind dir          S  S  S  S  S  S SW  W  W  W  W  W NW NW  N  N  N  N  E  E SE
Wind spd          4  5 16 19 24 28 19 16 16 16 20 17 11 11  5  5  4  4  4  4  4
Wind gust              27    36 43 31 27 27 27 33 28
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV SC SC FW FW FW FW FW
PoP 12hr                    100         100          90          20           5
QPF 12hr                   0.52        1.38        0.17        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain              D  D  D  D  D  D  D  D
Rain shwrs                                D  D  L  L  S  S
Obvis                                                PF PF


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
PST 6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          44      35    43      30    41      30    43      31    44
Temp          39 43 37   35 39 43 33   31 36 41 30   32 36 43 32   33 38 44
Dewpt         35 34 31   31 31 34 27   18 17 26 24   19 17 31 26   24 22 36
PWind dir        SE       W     N       E     E       E     E       E     E
Wind char        LT      LT    LT      GN    BZ      BZ    GN      GN    LT
Avg clouds    FW SC B1   B1 B1 B1 B1   SC FW FW FW   FW CL FW FW   FW FW FW
PoP 12hr          5      30    10      10     0       0     0       5     5
Rain shwrs           C    C

$$
ORZ002-191200-
Newport-Lincoln OR
44.57N 124.07W Elev. 157 ft
238 PM PST Mon Dec 18 2017

Date          Mon 12/18/17      Tue 12/19/17            Wed 12/20/17         Thu
PST 3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      47          52          40          48          34
Temp             49 47 49 49 47 52 49 49 46 43 42 41 40 40 43 48 46 38 37 34 34
Dewpt            48 46 49 48 46 50 49 47 44 38 40 39 38 39 40 37 36 34 33 31 32
RH               96 96100 96 96 93100 93 93 82 93 92 92 96 89 65 68 85 85 89 92
Wind dir          S  S  S  S  S  S  S NW  W  W  W  W  W  W NW NW  N  N  E  E  E
Wind spd         10  9 13 21 26 32 31 14 14 14 13 14 14 14 10 10  6  6  4  4  5
Wind gust                 33 39 47 49 25 25 25       26 26
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 FW FW FW FW FW
PoP 12hr                     40         100         100          30           5
QPF 12hr                   0.15        1.20        0.35        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain              S  S  C  C  D  D  D  D  D
Rain shwrs                                   D  D  D  C  C  S  S


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
PST 6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          45      36    45      33    43      31    45      33    46
Temp          36 44 38   36 40 45 36   33 38 43 34   31 37 45 35   34 41 46
Dewpt         33 35 31   31 30 40 29   19 19 31 23   23 18 29 27   25 25 38
PWind dir         E      NE     N      NE     E       E     E       E     E
Wind char        LT      LT    LT      GN    BZ      BZ    GN      GN    GN
Avg clouds    FW FW SC   SC B2 B2 B1   SC FW FW FW   FW FW CL CL   FW FW FW
PoP 12hr          5      20    10      10     0       0     0       5     5
Rain shwrs           S    S

$$
WAZ022-191200-
Kelso-Cowlitz WA
46.14N 122.91W Elev. 16 ft
238 PM PST Mon Dec 18 2017

Date          Mon 12/18/17      Tue 12/19/17            Wed 12/20/17         Thu
PST 3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      45          50          34          42          27
Temp             45 45 50 50 50 50 47 46 45 39 38 37 35 34 36 41 41 34 31 30 30
Dewpt            45 43 49 49 48 48 46 45 43 36 33 33 32 33 35 34 32 30 29 28 28
RH              100 93 96 96 93 93 96 96 93 89 82 85 89 96 96 76 70 85 92 92 92
Wind dir         SE SE  S  S  S  S  S  W  W SW SW SW SW SW  N  N  N  N NE NE SE
Wind spd          4  4 10 10 12 16 19 13  9  9 10  8  6  6  5  5  3  3  1  1  2
Wind gust                       27 31
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV SC SC FW FW FW FW B1
PoP 12hr                    100         100          90          20          10
QPF 12hr                   0.40        1.01        0.16        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain              D  D  D  D  D  D  D  D  D
Rain shwrs                                   D  L  L  S  S
Obvis                                          PF PF PF PF                   PF
Wind chill                                     31 31    28
Min chill                                      31    29    28          28    30


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
PST 6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          41      30    40      24    36      21    36      23    38
Temp          31 41 31   32 38 39 28   25 34 34 23   23 34 33 24   27 36 36
Dewpt         30 31 27   32 28 33 25   16 16 26 20   17 17 30 22   19 21 32
PWind dir        SE       S     N      NE     E       E     E       E    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 FW B1   B1 B1 B1 B1   SC FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr         10      30    20      10     5       0     0       5     5
Rain shwrs           C    C  S  S
Snowshwrs            C    C  S  S

$$
ORZ006-191200-
Scappoose-Columbia OR
45.77N 122.86W Elev. 49 ft
238 PM PST Mon Dec 18 2017

Date          Mon 12/18/17      Tue 12/19/17            Wed 12/20/17         Thu
PST 3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      44          50          35          44          27
Temp             47 47 45 50 50 50 49 49 45 41 39 38 36 35 37 43 43 37 31 30 28
Dewpt            46 46 43 48 48 47 45 43 40 36 35 35 35 34 35 35 33 33 30 29 27
RH               96 96 93 93 93 89 86 80 82 82 85 89 96 96 92 73 67 85 96 96 96
Wind dir          S  S  S  S  S  S  S SW  W SW SW SW SW SW NW NW  N  N  N  N  E
Wind spd          2  3  9  8 11 14 18 10 10 10  8  6  8  8  5  5  3  3  1  1  1
Wind gust                       25 29
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV SC SC FW FW FW FW B1
PoP 12hr                     90         100         100          20          10
QPF 12hr                   0.27        1.02        0.17        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain              C  C  D  D  D  D  D  D  D
Rain shwrs                                   D  L  L  S  S  S  S
Obvis                                          PF PF PF PF                   PF
Wind chill                                           30 29
Min chill                                            30    28          30    28


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
PST 6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          42      29    41      23    37      17    37      22    37
Temp          32 41 31   30 38 40 26   25 35 35 23   18 35 33 23   25 35 36
Dewpt         29 31 23   29 31 36 14   10 15 22 17   15 15 27 22   20 17 30
PWind dir        SE      SE    NW      NE     E       E     E      SE     S
Wind char        LT      LT    LT      LT    GN      GN    LT      LT    LT
Avg clouds    B1 FW B1   B1 B1 B1 B1   SC FW FW FW   FW CL FW FW   FW FW FW
PoP 12hr          5      30    20      10     0       0     0       5     5
Rain shwrs           C    C  S  S
Snowshwrs                    S  S

$$
ORZ006-191200-
Hillsboro-Washington OR
45.54N 122.94W Elev. 203 ft
238 PM PST Mon Dec 18 2017

Date          Mon 12/18/17      Tue 12/19/17            Wed 12/20/17         Thu
PST 3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      43          50          34          44          27
Temp             47 47 44 50 44 50 49 49 45 41 38 37 35 34 36 43 43 37 31 30 28
Dewpt            46 46 41 47 42 47 44 43 40 36 35 35 34 33 34 35 34 33 29 29 27
RH               96 96 89 89 93 89 83 80 82 82 89 92 96 96 92 73 70 85 92 96 96
Wind dir          S  S  S  S  S  S  S SW SW SW SW SW SW SW NW NW  N  N  N  N  E
Wind spd          3  4  8  9 13 17 20 12 12 12  8  8  8  8  4  4  3  3  1  1  1
Wind gust                       29 33
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV SC SC FW FW FW FW B1
PoP 12hr                     90         100         100          20          10
QPF 12hr                   0.19        0.99        0.17        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain              C  C  D  D  D  D  D  D  D
Rain shwrs                                   D  L  L  S  S  S  S
Obvis                                          PF PF PF PF                   PF
Wind chill                                        31 29 27
Min chill                                      31    29    27          30    28


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
PST 6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          40      30    40      24    37      19    37      23    38
Temp          31 39 32   31 36 40 27   25 33 37 24   20 31 36 25   25 34 38
Dewpt         28 29 22   29 31 35 10   12 13 16 16   16  9 26 23   18 16 24
PWind dir         E       S    NW      NE    NE       E     E       N     W
Wind char        LT      LT    LT      LT    GN      GN    LT      LT    LT
Avg clouds    B1 FW B1   B1 B1 B1 B1   SC FW FW FW   FW CL FW FW   FW FW FW
PoP 12hr          5      30    20      10     0       0     0       5     5
Rain shwrs           C    C  S  S
Snowshwrs                    S  S

$$
ORZ006-191200-
Portland-Multnomah OR
45.59N 122.60W Elev. 20 ft
238 PM PST Mon Dec 18 2017

Date          Mon 12/18/17      Tue 12/19/17            Wed 12/20/17         Thu
PST 3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      44          50          37          45          28
Temp             44 44 49 49 49 49 49 50 46 43 40 40 37 37 39 44 44 37 32 29 29
Dewpt            42 42 46 46 47 46 45 45 42 39 37 37 35 36 36 37 36 32 30 28 28
RH               93 93 89 89 93 89 86 83 86 86 89 89 92 96 89 76 73 82 92 96 96
Wind dir          S  S  S  S  S  S  S SW SW SW SW SW SW SW  W  W NE NE  E  E  E
Wind spd          3  5  8  9 13 17 20 14 13 13  9  9  9  9  5  5  3  3  2  2  2
Wind gust                       29 33 25
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC FW FW B1
PoP 12hr                     90         100         100          20          10
QPF 12hr                   0.19        0.85        0.23        0.05           0
Snow 12hr                 00-00       00-00       00-00
Rain              C  C  D  D  D  D  D  D  D
Rain shwrs                                   D  D  D  S  S  S  S
Obvis                                                                        PF
Wind chill                                           31 31
Min chill                                            31    30          30    29


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
PST 6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          42      33    41      29    37      24    36      24    38
Temp          31 41 35   34 38 41 31   30 35 36 27   25 33 35 26   26 35 38
Dewpt         28 32 25   30 32 34 15   16 15 17 14   15 12 23 21   22 17 29
PWind dir         E       S    NW      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      BZ    BZ      WY    BZ      BZ    GN
Avg clouds    B1 FW B1   B1 B1 B1 B1   SC FW FW FW   FW CL FW FW   FW FW FW
PoP 12hr          5      30    20      10     5       0     0       5     5
Rain shwrs           C    C  S  S
Snowshwrs                    S  S

$$
ORZ006-191200-
Troutdale-Multnomah OR
45.54N 122.40W Elev. 36 ft
238 PM PST Mon Dec 18 2017

Date          Mon 12/18/17      Tue 12/19/17            Wed 12/20/17         Thu
PST 3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      46          50          38          44          28
Temp             46 46 50 50 46 49 49 50 47 43 41 40 39 38 39 43 43 36 32 29 29
Dewpt            44 45 49 49 45 47 45 45 43 40 39 38 37 36 37 36 36 32 30 28 28
RH               93 96 96 96 96 93 86 83 86 89 92 92 92 92 92 76 76 85 92 96 96
Wind dir          S  S  S  S  S  S  S SW SW SW SW SW SW SW  W  W  E  E  E  E  E
Wind spd          6  5  6  8 13 17 19 18 12 12 10  9 10 10  5  5  3  3  2  2  3
Wind gust                       29 31 31
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 SC SC FW FW FW
PoP 12hr                     90         100         100          50          10
QPF 12hr                   0.22        0.87        0.30        0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain              C  C  D  D  D  D  D  D  D
Rain shwrs                                   D  D  D  C  C  S  S
Wind chill                                              31
Min chill                                                  31          30    24


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
PST 6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          41      33    39      29    34      30    34      30    38
Temp          33 41 34   34 38 38 31   29 33 34 31   30 33 33 30   31 36 38
Dewpt         29 32 26   31 31 32 17   18 14 17 19   20 14 22 25   27 19 31
PWind dir        SE      SW    NW       E    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      BZ    VW      VW    VW      WY    BZ
Avg clouds    FW FW B1   B1 B1 B1 B1   SC FW FW FW   FW CL FW FW   FW FW FW
PoP 12hr          5      30    20      10     5       0     5       5     5
Rain shwrs           C    C  S  S
Snowshwrs                    S  S

$$
ORZ007-191200-
Aurora-Marion OR
45.25N 122.77W Elev. 197 ft
238 PM PST Mon Dec 18 2017

Date          Mon 12/18/17      Tue 12/19/17            Wed 12/20/17         Thu
PST 3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      45          51          36          46          27
Temp             49 45 49 49 45 50 51 50 46 43 40 38 37 36 39 45 45 37 33 30 28
Dewpt            46 44 47 47 44 48 47 45 42 40 38 37 37 35 37 37 35 33 31 29 28
RH               89 96 93 93 96 93 86 83 86 89 92 96100 96 92 73 68 85 92 96100
Wind dir          S  S  S  S  S  S  S SW SW SW SW SW SW SW  W  W  E  E  E  E  E
Wind spd          5  5  9 10 16 20 23 17 14 14  9 10 10 10  4  4  3  3  1  1  2
Wind gust                    27 33 36 29 25 25
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV B1 B1 FW FW FW FW B1
PoP 12hr                     60         100         100          20          10
QPF 12hr                   0.14        0.79        0.22        0.04           0
Snow 12hr                 00-00       00-00       00-00
Rain              C  C  L  L  D  D  D  D  D
Rain shwrs                                   D  D  D  S  S  S  S
Obvis                                                                        PF
Wind chill                                           30 29
Min chill                                            30    29          31    28


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
PST 6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          42      31    42      27    38      22    38      24    39
Temp          32 42 33   32 38 42 30   28 35 37 25   23 33 37 25   27 37 38
Dewpt         29 32 23   30 32 37 16   16 14 22 18   18 12 32 25   22 19 29
PWind dir         E      SE     W      NE    NE       E     E      NE    NW
Wind char        LT      LT    LT      LT    GN      GN    LT      LT    LT
Avg clouds    B1 FW B1   B1 B1 B1 B1   SC FW FW FW   FW CL CL FW   FW FW FW
PoP 12hr          5      20    20      10     5       0     0       5     5
Rain shwrs           S    S  S  S
Snowshwrs                    S  S

$$
ORZ007-191200-
McMinnville-Yamhill OR
45.19N 123.14W Elev. 157 ft
238 PM PST Mon Dec 18 2017

Date          Mon 12/18/17      Tue 12/19/17            Wed 12/20/17         Thu
PST 3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      45          50          35          46          28
Temp             49 45 50 50 50 50 49 49 45 41 39 38 36 35 40 45 45 37 33 30 30
Dewpt            47 44 49 49 49 47 44 44 40 37 37 36 35 34 37 36 35 33 31 29 29
RH               93 96 96 96 96 89 83 83 82 85 92 92 96 96 89 70 68 85 92 96 96
Wind dir          S  S  S  S  S  S  S SW SW SW SW SW SW SW  W  W NE NE  N  N NE
Wind spd          5  5  9 10 14 19 23 13 13 13  8  9  9  9  5  5  3  3  1  1  1
Wind gust                    25 31 36    24
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV SC SC FW FW FW FW B1
PoP 12hr                     60         100         100          20          10
QPF 12hr                   0.14        0.86        0.16        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain              S  S  L  L  D  D  D  D  D
Rain shwrs                                   D  L  L  S  S  S  S
Obvis                                                PF PF                   PF
Wind chill                                        31 29 28
Min chill                                      31    29    28          31    29


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
PST 6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          40      31    41      28    38      24    38      25    38
Temp          31 40 32   32 38 41 31   29 34 38 27   25 35 37 26   28 36 37
Dewpt         29 30 24   31 32 38 20   18 16 22 23   22 15 29 25   20 20 30
PWind dir         E       S    NW      NE    NE       E     E       N     N
Wind char        LT      LT    LT      LT    GN      GN    LT      LT    LT
Avg clouds    B1 FW B1   B1 B1 B1 B1   SC FW FW FW   FW CL CL FW   FW FW FW
PoP 12hr          5      20    20      10     0       0     0       5     5
Rain shwrs           S    S  S  S
Snowshwrs                    S  S

$$
ORZ007-191200-
Salem-Marion OR
44.92N 123.02W Elev. 205 ft
238 PM PST Mon Dec 18 2017

Date          Mon 12/18/17      Tue 12/19/17            Wed 12/20/17         Thu
PST 3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      45          50          36          45          27
Temp             50 45 47 47 47 47 47 50 46 42 39 38 36 36 39 44 44 38 34 31 30
Dewpt            45 44 46 46 46 45 43 45 42 38 38 37 35 35 36 36 35 33 32 30 29
RH               83 96 96 96 96 93 86 83 86 86 96 96 96 96 89 73 70 82 92 96 96
Wind dir          S  S  S  S  S  S  S SW SW SW  S  S SW SW  W  W NE NE  E  E SE
Wind spd          8  5 10 11 18 23 25 17 14 14  9 10 10 10  5  5  3  3  1  1  2
Wind gust                    31 36 37 29 25 25
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 FW FW FW FW B1
PoP 12hr                     40         100         100          20          10
QPF 12hr                   0.10        0.79        0.21        0.04           0
Snow 12hr                 00-00       00-00       00-00
Rain              S  S  C  C  D  D  D  D  D
Rain shwrs                                   D  D  D  S  S  S  S
Obvis                                                                        PF
Wind chill                                        30 29 29
Min chill                                      31    29    29                30


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
PST 6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          40      30    41      26    37      21    37      24    38
Temp          30 39 31   31 37 40 29   27 33 37 24   22 32 36 25   27 36 37
Dewpt         28 32 29   30 28 39 22   19 16 26 21   19 14 30 24   19 19 29
PWind dir         E      SE     W      NE    NE      NE     E      NE     N
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B1 FW B1   B1 B1 B1 B1   SC FW FW SC   SC FW CL FW   FW FW FW
PoP 12hr          5      20    20      10     0       0     0       5     5
Rain shwrs           S    S  S  S
Snowshwrs                    S  S

$$
ORZ008-191200-
Corvallis-Benton OR
44.50N 123.14W Elev. 246 ft
238 PM PST Mon Dec 18 2017

Date          Mon 12/18/17      Tue 12/19/17            Wed 12/20/17         Thu
PST 3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      43          50          34          45          25
Temp             49 44 44 44 44 50 48 48 43 40 38 36 34 34 38 44 43 35 31 28 28
Dewpt            44 44 43 43 43 47 45 43 41 36 34 33 33 34 36 37 35 33 30 27 28
RH               83100 96 96 96 89 89 83 93 85 85 89 96100 92 76 73 92 96 96100
Wind dir          S  S  S  S  S  S  S SW SW SW SW SW SW SW  W  W  W  W NE NE  E
Wind spd          5  3  8  9 14 18 20 14 14 13  6  8  9  9  6  6  3  3  1  1  2
Wind gust                    25 31 33 25 25 24
Clouds           B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 FW FW B2 B2 B2
PoP 12hr                     30         100         100          30          10
QPF 12hr                   0.04        0.76        0.25        0.04           0
Snow 12hr                 00-00       00-00       00-00
Rain                    C  C  D  D  D  D  D
Rain shwrs                                   D  D  D  C  C  S  S
Obvis                                                                  PF PF  F
Wind chill                                        30 27 27
Min chill                                      30    27    27          29    28


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
PST 6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          40      27    40      22    36      19    36      21    38
Temp          29 39 30   28 37 39 27   22 31 36 23   20 30 36 23   23 34 37
Dewpt         27 32 27   27 28 36 25   14 14 22 20   17 13 25 23   18 19 28
PWind dir         E      SE     W      NE    NE       E     E      NE     N
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 SC SC   SC B1 B1 B1   SC FW FW B1   B1 SC CL CL   SC SC FW
PoP 12hr          5      20    20      10     0       0     0       5     5
Rain shwrs           S    S  S  S
Snowshwrs                    S  S

$$
ORZ008-191200-
Eugene-Lane OR
44.11N 123.22W Elev. 355 ft
238 PM PST Mon Dec 18 2017

Date          Mon 12/18/17      Tue 12/19/17            Wed 12/20/17         Thu
PST 3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      42          50          33          43          24
Temp             48 43 48 48 48 48 48 50 46 39 37 35 35 33 36 43 41 35 30 27 27
Dewpt            43 42 46 46 44 44 45 44 43 37 33 31 33 32 35 35 33 33 30 27 26
RH               83 96 93 93 86 86 89 80 89 92 85 85 92 96 96 73 73 92100100 96
Wind dir          S  S  S  S  S  S  S  S SW SW SW SW SW SW  W  W  W  W  E  E  E
Wind spd          5  2  6  8 13 17 18 16 14 13  6  8  9  9  8  8  3  3  1  1  2
Wind gust                       29 31 27 26
Clouds           B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 FW FW B2 B2 B2
PoP 12hr                     20         100         100          50           5
QPF 12hr                   0.02        0.54        0.33        0.08           0
Snow 12hr                 00-00       00-00       00-00
Rain                    S  S  C  C  D  D  D
Rain shwrs                                   D  D  D  C  C  C  C
Obvis                                                                  PF PF  F
Wind chill                                  31    29 28 25 30
Min chill                                      29    28    25          28    27


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
PST 6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          39      26    40      22    35      18    36      21    38
Temp          28 38 28   28 38 39 29   22 29 35 22   19 31 35 24   23 36 35
Dewpt         27 31 26   27 31 34 27   17 16 23 19   17 17 26 23   19 22 25
PWind dir         E      NE     S      NE     E       E     E      NE    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 SC SC   SC B1 B1 B1   SC SC FW B1   B1 B1 CL CL   B1 B1 FW
PoP 12hr          5      10    20      10     0       0     0       5     5
Rain shwrs                   S  S
Snowshwrs                    S  S

$$


weather.gov/portland


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