National Weather Service United States Department of Commerce

000
FOHW50 PHFO 190008 AAB
PFMHFO

Point Forecast Matrices...UPDATED
National Weather Service Honolulu HI
208 PM HST Fri Jan 18 2019

HIZ026-191415-
Hilo-Hawaii HI
19.72N 155.05W   
208 PM HST Fri Jan 18 2019

Date           01/18/19      Sat 01/19/19            Sun 01/20/19            Mon
HST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

Min/Max                      66          80          65          82          65
Temp          75 68 68 67 66 68 78 80 75 67 67 66 65 67 80 82 76 67 67 66 65 67
Dewpt         64 63 62 60 59 58 59 60 62 62 61 61 61 61 63 63 64 65 63 63 63 63
RH            69 84 81 78 78 70 52 51 64 84 81 84 87 81 56 53 66 93 87 90 93 87
Wind dir       N NW  W  W  W  W  E  E  E  W SW SW  S  S SE SE SE SE  W  W  W  W
Wind spd      16  4  3  2  2  2  6  6  6  1  4  4  6  6 13 13  8  8  8  8  8  8
Clouds        SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     60          60          40          40          50
QPF 12hr                   0.02        0.01        0.01        0.01        0.01
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs     S  C  C  L  L  C  C              C  C  C  C              C  C  C


Date           01/21  Tue 01/22/19  Wed 01/23/19  Thu 01/24/19  Fri 01/25/19
HST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Max/Min          82      66    83      66    83      66    83      66    83
Temp          82 68   67 68 83 68   67 68 83 68   67 68 83 68   67 68 83 68
Dewpt         66 66   65 62 64 65   64 64 63 65   63 59 63 65   63 64 65 66
PWind dir         E      SW     E      SW     E      SW     E      SW    SE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr         50      30    30      50    50      50    50      50    50
Rain shwrs     C  C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C

$$
HIZ023-191415-
Kailua Kona-Hawaii HI
19.74N 156.04W   
208 PM HST Fri Jan 18 2019

Date           01/18/19      Sat 01/19/19            Sun 01/20/19            Mon
HST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

Min/Max                      70          82          70          83          72
Temp          78 72 72 71 70 72 80 82 78 72 72 71 70 72 81 83 80 74 74 73 72 73
Dewpt         62 61 58 58 59 58 61 63 64 65 65 66 67 66 65 63 62 65 66 66 66 66
RH            58 68 61 63 68 61 52 53 62 79 79 84 90 81 58 51 54 74 76 79 81 79
Wind dir      NW SE  S SE SE SE SW SW SW  S  S  S  S  S SW SW  W  W  E  E  E  E
Wind spd      16  2  3  4  4  4  5  5  5  1  4  4  4  4  9  9  2  2  4  4  4  4
Clouds        SC SC SC CL CL CL CL SC SC SC SC CL CL CL CL SC SC SC SC FW FW FW
PoP 12hr                     30          20          20          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs     S  S  S                                                         


Date           01/21  Tue 01/22/19  Wed 01/23/19  Thu 01/24/19  Fri 01/25/19
HST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Max/Min          83      73    84      73    84      73    84      73    84
Temp          83 75   74 74 84 75   74 74 84 75   74 74 84 75   74 74 84 75
Dewpt         66 65   66 65 66 66   65 64 64 64   65 63 68 67   67 67 68 68
PWind dir        NW       E     W       E    NW       E    NW       E    NW
Wind char        GN      LT    LT      LT    LT      GN    LT      LT    LT
Avg clouds    FW SC   SC FW SC SC   SC FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr         20      20    10      10    10      10    10      10    10
Rain shwrs     S  S    S                                                   

$$
HIZ026-191415-
Hawaii Volcanoes National Park Headquarters-Hawaii HI
19.43N 155.26W   
208 PM HST Fri Jan 18 2019

Date           01/18/19      Sat 01/19/19            Sun 01/20/19            Mon
HST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

Min/Max                      54          70          53          72          53
Temp          65 56 56 55 54 56 68 70 64 55 55 54 53 55 70 72 66 55 55 54 53 55
Dewpt         57 56 54 50 48 48 51 52 55 55 54 52 50 50 52 54 57 55 54 53 52 53
RH            75100 93 83 80 74 54 53 73100 96 93 89 83 53 53 73100 96 96 96 93
Wind dir      NE  N  N  N  N  N  N NE NE  N  N  N  N  N SE SE  E  E NW NW NW NW
Wind spd      10  5 10  9  9  9 13 13 13  9  8  8  4  4  8  8  4  4  2  2  2  2
Clouds        B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC B2 B2 B2 B2 B1 B1 B1
PoP 12hr                     60          40          40          30          30
QPF 12hr                   0.10        0.02           0           0        0.05
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs     S  C  C  L  L  C  C  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C


Date           01/21  Tue 01/22/19  Wed 01/23/19  Thu 01/24/19  Fri 01/25/19
HST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Max/Min          72      54    73      54    73      54    73      54    73
Temp          72 56   55 56 73 56   55 56 73 56   55 56 73 56   55 56 73 56
Dewpt         58 56   55 55 57 56   55 56 56 56   55 50 54 56   55 56 57 56
PWind dir        SE      NW    SE      NW    SE      NW     E       N     E
Wind char        LT      LT    GN      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B2   B2 B1 B1 B2   B2 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr         40      40    40      40    40      40    40      40    40
Rain shwrs     C  C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C

$$
HIZ028-191415-
Mauna Loa Slope Observatory-Hawaii HI
19.53N 155.58W   
208 PM HST Fri Jan 18 2019

Date           01/18/19      Sat 01/19/19            Sun 01/20/19            Mon
HST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

Min/Max                      29          47          34          50          40
Temp          40 31 31 30 29 31 45 47 43 36 36 35 34 36 48 50 47 42 42 41 40 41
Dewpt         16  7  9  2  1 -5  4 17 20  6 -1  1  2  3 11 23 23  2 -4  2  8 13
RH            37 36 39 29 29 20 18 30 39 28 20 23 25 24 22 34 38 18 14 19 26 31
Wind dir       W  W NW  N  N  N NE NE NE NE NE NE  E  E NE NE  E  E NE NE NE NE
Wind spd      26 16 12 10 10 10  6  6  6  2  2  2  4  4  9  9  5  5  2  2  2  2
Wind gust     39                                                               
Clouds        FW SC SC CL CL CL CL SC SC SC SC CL CL CL CL SC SC SC SC CL CL CL
PoP 12hr                     20          20          20          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs        S  S                                                         
Snowshwrs         S  S                                                         
Wind chill    31 20 23 22 20 23       37 28 29 28 26 29                        
Min chill        20    20    20    29    28    27    26    33    37    37    39


Date           01/21  Tue 01/22/19  Wed 01/23/19  Thu 01/24/19  Fri 01/25/19
HST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Max/Min          50      38    48      38    49      38    49      38    49
Temp          50 40   39 39 48 40   39 39 49 40   39 39 49 40   39 39 49 40
Dewpt         24 23   20  7 26 23   13 17 29 29   20 17 29 29   21 16 30 23
PWind dir        NW       N    NW       N     N       N    NE      NE    NE
Wind char        LT      GN    LT      GN    GN      BZ    GN      GN    GN
Avg clouds    CL FW   FW FW FW FW   FW CL CL FW   FW CL FW FW   FW CL CL FW
PoP 12hr         10      10    10      10    10      10    10      10    10

$$
HIZ026-191415-
Waikoloa-Hawaii HI
19.95N 155.79W   
208 PM HST Fri Jan 18 2019

Date           01/18/19      Sat 01/19/19            Sun 01/20/19            Mon
HST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

Min/Max                      61          82          61          83          64
Temp          74 63 63 62 61 64 79 82 75 63 63 62 61 64 80 83 77 66 66 65 64 66
Dewpt         58 58 54 51 51 50 52 56 59 60 58 56 56 55 56 58 60 61 61 59 58 58
RH            57 84 72 67 70 60 39 41 58 90 84 81 84 73 44 43 56 84 84 81 81 75
Wind dir      NE  E  E  E  E  E  E NE NE  E  E  E  E  E  W  W  W  W  E  E  E  E
Wind spd      17 16 12 11 11 11  8 18 18 17 12 12  3  3  8  8  2  2  0  0  0  0
Clouds        SC B1 B1 CL CL CL CL SC SC SC SC CL CL CL CL SC SC B1 B1 FW FW FW
PoP 12hr                     30          10          10           0           5
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs     S  C  C                                                         


Date           01/21  Tue 01/22/19  Wed 01/23/19  Thu 01/24/19  Fri 01/25/19
HST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Max/Min          83      65    84      65    84      65    84      65    84
Temp          83 67   66 67 84 67   66 67 84 67   66 67 84 67   66 67 84 67
Dewpt         61 62   60 58 60 62   59 58 59 61   59 55 59 63   60 60 62 64
PWind dir        NW       E    NW       E    NW       E     N       E     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW B1   SC FW SC B1   SC FW FW SC   FW FW FW FW   FW CL FW FW
PoP 12hr         10      10    10      10    10      10    10      10    10

$$
HIZ025-191415-
Hawi-Hawaii HI
20.24N 155.83W   
208 PM HST Fri Jan 18 2019

Date           01/18/19      Sat 01/19/19            Sun 01/20/19            Mon
HST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

Min/Max                      67          76          66          78          66
Temp          73 69 69 68 67 68 75 76 73 68 68 67 66 68 76 78 74 68 68 67 66 68
Dewpt         64 65 65 64 64 63 63 63 64 64 62 61 61 61 62 63 64 66 65 64 63 62
RH            73 87 87 87 90 84 66 64 73 87 81 81 84 78 62 60 71 93 90 90 90 81
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  S  S SE SE  E  E  S  S  S  S
Wind spd      16 14 14 17 17 17 19 20 20 18 12 12  2  2  2  2  6  6  3  3  3  3
Clouds        B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     50          50          40          30          40
QPF 12hr                   0.04        0.02        0.03        0.01        0.03
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs     S  C  C  C  C  C  C  S  S  S  S  C  C  C  C  S  S  S  S  C  C  C


Date           01/21  Tue 01/22/19  Wed 01/23/19  Thu 01/24/19  Fri 01/25/19
HST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Max/Min          78      67    79      67    79      67    79      67    79
Temp          78 69   68 69 79 69   68 69 79 69   68 69 79 69   68 69 79 69
Dewpt         63 66   65 63 64 65   64 64 63 65   64 63 64 67   65 64 66 67
PWind dir         N       E     E       E     E       E    NE       E     E
Wind char        LT      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 SC   SC SC SC SC   SC B1 B1 SC   SC B1 B1 SC   B1 B1 B1 SC
PoP 12hr         40      20    20      40    40      40    40      40    40
Rain shwrs     C  S    S  S  S  S    C  C  C  S    C  C  C  S    C  C  C  S

$$