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FOHW50 PHFO 190641
PFMHFO

Point Forecast Matrices
National Weather Service Honolulu HI
841 PM HST Wed Apr 18 2018

HIZ026-191415-
Hilo-Hawaii HI
19.72N 155.05W   
841 PM HST Wed Apr 18 2018

Date           04/18/18      Thu 04/19/18            Fri 04/20/18            Sat
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                      68          80          68          81          68
Temp                70 69 68 70 78 80 76 70 70 69 68 70 79 81 77 70 70 69 68 70
Dewpt               65 65 64 65 65 66 65 64 63 63 63 63 63 63 64 64 63 63 63 64
RH                  84 87 87 84 64 62 69 81 78 81 84 78 58 54 64 81 78 81 84 81
Wind dir            SW SW SW SW SE  E  W  W  W  W  W  W  N  N NW NW  W  W SW SW
Wind spd             1  0  2  2  2  3  3  3  4  4  4  4  2  2  3  3  3  3  2  2
Clouds              OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2
PoP 12hr                     90          90          90          90          70
QPF 12hr                   0.16        0.17        0.18        0.11        0.05
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs           O  O  O  O  O  O  O  O  O  O  O  O  O  O  O  L  L  L  L  L
Tstms                         S  S  S  S  S  S  S  S  S  S                     
Flash Flood                   A  A  A  A  A  A  A  A  A  A  A  A               


Date           04/21  Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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          81      69    82      68    81      67    81      68    81
Temp          81 71   70 71 82 70   69 70 81 69   68 69 81 70   69 70 81 70
Dewpt         66 66   65 65 65 64   64 63 65 64   63 64 65 64   65 64 65 64
PWind dir         E      NW    NE      NW    NE      NW    NE      NW    NE
Wind char        LT      LT    GN      LT    LT      LT    GN      LT    GN
Avg clouds    B2 B2   B2 B2 B2 B1   B2 B2 B1 B1   B2 B2 B1 B1   B2 B2 B1 B1
PoP 12hr         70      70    70      70    70      70    70      70    70
Rain shwrs     L  L    L  L  L  C    L  L  L  C    L  L  L  C    L  L  L  C

$$
HIZ023-191415-
Kailua Kona-Hawaii HI
19.74N 156.04W   
841 PM HST Wed Apr 18 2018

Date           04/18/18      Thu 04/19/18            Fri 04/20/18            Sat
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                      74          83          73          84          73
Temp                76 75 74 75 82 83 80 75 75 74 73 74 83 84 81 75 75 74 73 75
Dewpt               67 67 67 67 67 67 67 67 66 66 65 65 65 65 66 67 66 65 65 66
RH                  74 76 79 76 61 59 65 76 74 76 76 74 55 53 60 76 74 74 76 74
Wind dir             S SE SE  S SW SW  W  W  E  E  W  W  W  W NW NW  E  E  W  W
Wind spd             2  3  2  5  6  6  3  3  3  3  3  3  5  5  3  3  2  2  4  4
Clouds              B1 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1
PoP 12hr                     30          50          50          50          30
QPF 12hr                   0.01        0.07        0.10        0.06        0.01
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs           C  S  S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S
Tstms                         S  S  S  S  S  S  S  S  S  S                     
Flash Flood                   A  A  A  A  A  A  A  A  A  A  A  A               


Date           04/21  Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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          85      74    86      73    85      73    85      73    86
Temp          85 76   75 76 86 75   74 75 85 75   74 75 85 75   74 75 86 75
Dewpt         66 67   66 65 65 65   64 63 65 66   66 64 66 66   66 66 66 67
PWind dir         W       S    NW      NE    NW      NE     W      NE    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 B1 B1 B1   B1 SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         40      40    20      20    20      20    20      20    20
Rain shwrs     C  C    C  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$
HIZ026-191415-
Hawaii Volcanoes National Park Headquarters-Hawaii HI
19.43N 155.26W   
841 PM HST Wed Apr 18 2018

Date           04/18/18      Thu 04/19/18            Fri 04/20/18            Sat
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          68          54          68          54
Temp                56 55 54 56 66 68 63 56 56 55 54 56 66 68 63 56 56 55 54 56
Dewpt               56 55 53 56 59 59 58 55 54 54 53 55 56 57 57 56 52 50 51 55
RH                 100100 96100 78 73 84 96 93 96 96 96 70 68 81100 86 83 90 96
Wind dir             N  N  N  N NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd            10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 11 11 12 12
Clouds              B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV B1 B1 B1 B1 B1
PoP 12hr                     70          80          80          80          50
QPF 12hr                   0.67        0.89        0.94        0.54        0.22
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs           L  L  L  L  L  O  O  O  O  O  O  O  O  O  O  C  C  C  C  C
Tstms                         S  S  S  S  S  S  S  S  S  S                     
Flash Flood                   A  A  A  A  A  A  A  A  A  A  A  A               


Date           04/21  Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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          69      54    70      54    69      54    69      54    70
Temp          69 56   55 56 70 56   55 56 69 56   55 56 69 56   55 56 70 56
Dewpt         60 56   55 56 58 56   55 54 57 56   53 56 58 56   55 56 59 56
PWind dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      GN    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    B1 B1   B2 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr         60      60    50      50    50      50    50      50    50
Rain shwrs     L  L    L  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   
841 PM HST Wed Apr 18 2018

Date           04/18/18      Thu 04/19/18            Fri 04/20/18            Sat
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                      33          42          32          42          33
Temp                35 34 33 34 41 42 39 34 34 33 32 33 41 42 39 35 35 34 33 35
Dewpt               35 34 33 34 37 38 37 34 34 33 32 33 37 37 36 35 33 32 31 31
RH                 100100100100 85 86 92100100100100100 85 82 89100 92 92 92 85
Wind dir             E NE  E  E NE NE  E  E SE SE SE SE NE NE  E  E  E  E  E  E
Wind spd             4  4  4  3  3  4  6  6  8  8  6  6  8  8 11 11 10 10 11 11
Clouds              FW OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1
PoP 12hr                     70          90          90          80          20
QPF 12hr                   0.03        0.40        0.47        0.20           0
Snow 12hr                     T           2           2                        
Rain shwrs              S  S  L  L  O  O  O  O  O  O  O  O  L  L  S  S  S  S  S
Snowshwrs                     L  L  O  O  O  O  O  O  O  O  L  L  S  S  S  S  S
Tstms                         S  S  S  S  S  S  S  S  S  S                     
Wind chill                               28 28 27 26          32 27 27 26 25 27
Min chill        31    30    29    33    28    26    25    29    27    26    24
Winter Storm                  A  A  A  A  A  A  A  A  A  A  A  A               


Date           04/21  Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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          45      33    46      35    49      35    49      35    50
Temp          45 35   34 35 46 37   36 37 49 37   36 37 49 37   36 37 50 37
Dewpt         36 35   34 31 36 36   23 21 36 35   29 33 37 33   30 31 35 29
PWind dir         E      NE    NE      NE     E       E    NE      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    LT
Avg clouds    B1 B1   B1 B1 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         30      30    10      10    10      10    10      10    10
Rain shwrs     S  C    C                                                   
Snowshwrs      S  C    C                                                   

$$
HIZ026-191415-
Waikoloa-Hawaii HI
19.95N 155.79W   
841 PM HST Wed Apr 18 2018

Date           04/18/18      Thu 04/19/18            Fri 04/20/18            Sat
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                      65          81          65          81          65
Temp                67 66 65 67 79 81 76 67 67 66 65 67 79 81 76 67 67 66 65 67
Dewpt               63 62 62 62 62 62 62 61 61 61 61 60 60 60 62 62 61 60 60 60
RH                  87 87 90 84 56 53 62 81 81 84 87 78 52 49 62 84 81 81 84 78
Wind dir             E  E  E NE NE NE NE NE NE NE NE NE NE NE NE NE  E  E  E  E
Wind spd            12 14 11 10  6  6  5  5  5  5  8  8  6  6  9  9  6  6  6  6
Clouds              SC OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1
PoP 12hr                     20          60          60          60          20
QPF 12hr                      0        0.40        0.61        0.32           0
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs              S  S  S  S  C  C  L  L  C  C  C  C  L  L  S  S  S  S  S
Tstms                         S  S  S  S  S  S  S  S  S  S                     
Flash Flood                   A  A  A  A  A  A  A  A  A  A  A  A               


Date           04/21  Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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      65    83      65    82      65    82      65    83
Temp          82 67   66 67 83 67   66 67 82 67   66 67 82 67   66 67 83 67
Dewpt         61 63   62 62 61 61   60 58 61 62   60 60 61 61   61 61 61 61
PWind dir        NE       E    NE      NE    NE       E    NE       E    NE
Wind char        LT      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1   B1 B1 B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         30      30    10      10    10      10    10      10    10
Rain shwrs     C  C    C                                                   

$$
HIZ025-191415-
Hawi-Hawaii HI
20.24N 155.83W   
841 PM HST Wed Apr 18 2018

Date           04/18/18      Thu 04/19/18            Fri 04/20/18            Sat
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          79          66          80          66
Temp                68 67 66 68 77 79 75 68 68 67 66 68 78 80 75 68 68 67 66 68
Dewpt               67 67 66 67 67 67 67 67 67 66 66 66 66 67 67 67 67 67 66 67
RH                  97100100 97 71 67 76 97 97 97100 93 67 65 76 97 97100100 97
Wind dir             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd            19 19 18 17 17 18 21 21 19 19 21 21 23 23 20 20 21 21 21 21
Clouds              OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1
PoP 12hr                     90          90          90          90          60
QPF 12hr                   0.48        0.53        0.52        0.29        0.13
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs           O  O  O  O  O  O  O  O  O  O  O  O  O  O  O  C  C  L  L  L
Tstms                         S  S  S  S  S  S  S  S  S  S                     
Flash Flood                   A  A  A  A  A  A  A  A  A  A  A  A               


Date           04/21  Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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          80      67    81      66    80      65    80      66    80
Temp          80 69   68 69 81 68   67 68 80 67   66 67 80 68   67 68 80 68
Dewpt         67 68   67 66 66 65   65 64 66 66   66 66 66 65   66 66 66 65
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        WY      WY    WY      WY    WY      WY    WY      WY    WY
Avg clouds    B2 B2   B2 B2 B2 B2   B2 B1 B1 B1   B2 B2 B1 B1   B2 B2 B1 B1
PoP 12hr         60      60    60      60    60      60    60      60    60
Rain shwrs     L  L    L  L  L  C    L  L  L  C    L  L  L  C    L  L  L  C

$$