National Weather Service United States Department of Commerce

000
FOHW50 PHFO 151852
PFMHFO

Point Forecast Matrices
National Weather Service Honolulu HI
852 AM HST Fri Feb 15 2019

HIZ026-160215-
Hilo-Hawaii HI
19.72N 155.05W   
852 AM HST Fri Feb 15 2019

Date             Fri 02/15/19            Sat 02/16/19            Sun 02/17/19
HST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Max/Min                      74          62          79          62          81
Temp                72 74 70 64 64 63 62 64 77 79 73 64 64 63 62 64 79 81 76 68
Dewpt               60 60 60 60 60 59 59 57 58 60 60 59 59 58 55 55 60 62 63 64
RH                  66 62 71 87 87 87 90 78 52 52 64 84 84 84 78 73 52 53 64 87
Wind dir             N  N  N NW SW SW  W NW NE  E SE SW SW SW  E  E  E  E  E  W
Wind spd            21 19 13  9  4  4  4  3 10 11  4  5  6  6  3  3  3  3  3  1
Clouds              OV OV OV SC SC SC SC SC SC SC SC B2 B2 B2 B2 B1 B1 B1 B1 B1
PoP 12hr                     70          30          70          70          40
QPF 12hr                   0.09        0.01        0.01        0.04        0.03
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs           L  L  L  C  C  C  C  C  C  C  C  L  L  L  L  C  C  C  C  C
Tstms                S  S  S                                                   
High Surf            Y  Y  Y                                                   


Date          Mon 02/18/19  Tue 02/19/19  Wed 02/20/19  Thu 02/21/19
HST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Min/Max          66    81      68    78      66    81      67    81
Temp          67 68 81 70   69 69 78 68   67 68 81 69   68 69 81 68
Dewpt         57 62 66 68   65 65 63 62   60 65 66 66   63 61 64 66
PWind dir         W     E       W     E      NW     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B2 B2   B2 OV OV OV   OV OV OV B2   B1 B2 B2 B2
PoP 12hr         30    60      70    70      70    60      30    20
Rain shwrs     C  C  S  L    L  L  L  L    L  L  L  L    C  C  S  S

$$
HIZ023-160215-
Kailua Kona-Hawaii HI
19.74N 156.04W   
852 AM HST Fri Feb 15 2019

Date             Fri 02/15/19            Sat 02/16/19            Sun 02/17/19
HST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Max/Min                      79          66          79          67          82
Temp                77 79 75 68 68 67 66 68 77 79 75 69 69 68 67 69 80 82 78 72
Dewpt               58 59 60 60 58 54 48 45 47 55 58 60 62 62 61 59 60 61 62 63
RH                  52 50 60 76 70 63 52 43 35 44 55 73 78 81 81 70 51 49 58 73
Wind dir             N  N  N NE  S  S  S  S SW SW  S SE SE NE  W  W  W  W  W  E
Wind spd            20 21 20 11  6  8  6  5 11 13  9  4  4  4  6  6  6  6  6  4
Clouds              B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     40          30          20          20           5
QPF 12hr                   0.03        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs           S  C  C  C  C  C  C  S  S  S  S  S  S  S  S               


Date          Mon 02/18/19  Tue 02/19/19  Wed 02/20/19  Thu 02/21/19
HST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Min/Max          70    82      71    80      70    82      69    82
Temp          71 72 82 73   72 72 80 72   71 72 82 71   70 71 82 73
Dewpt         61 61 63 67   67 65 61 63   58 63 61 63   62 62 62 61
PWind dir         E     W       E     W      NE    NW       N     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC B1   B2 B2 OV OV   OV OV OV B2   SC B1 B1 B1
PoP 12hr          5    20      20    20      20    10      10     5
Rain shwrs              S    S  S  S  S    S  S                    

$$
HIZ026-160215-
Hawaii Volcanoes National Park Headquarters-Hawaii HI
19.43N 155.26W   
852 AM HST Fri Feb 15 2019

Date             Fri 02/15/19            Sat 02/16/19            Sun 02/17/19
HST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Max/Min                      63          48          68          48          70
Temp                61 63 58 50 50 49 48 51 65 68 61 50 50 49 48 51 67 70 64 54
Dewpt               49 50 51 50 50 49 48 47 50 53 54 50 50 49 45 42 48 47 48 52
RH                  65 62 77100100100100 86 58 59 78100100100 89 71 50 44 56 93
Wind dir             E SE  S  W  W  W  W SW  S SE SE NW  W  W SE SE SE SE SE NW
Wind spd             5  6  3  6  9 13 12 11  9  6  5  4  6  8  3  3  3  3  3  2
Clouds              OV OV OV B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 SC
PoP 12hr                     80          50          70          70          50
QPF 12hr                   0.53        0.08        0.12        0.24        0.15
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs           O  O  O  C  C  C  C  C  C  C  C  L  L  L  L  C  C  C  C  S
Tstms                S  S  S                                                   
High Surf            Y  Y  Y                                                   


Date          Mon 02/18/19  Tue 02/19/19  Wed 02/20/19  Thu 02/21/19
HST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Min/Max          52    70      54    67      52    70      53    70
Temp          53 54 70 56   55 56 67 54   53 54 70 55   54 55 70 54
Dewpt         47 54 57 56   55 56 56 54   53 53 57 55   54 55 57 54
PWind dir        NW    SE      NW    SE       N     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC B1 B1   B2 OV OV OV   OV OV OV B2   B1 B2 B2 B2
PoP 12hr         40    60      90    90      90    60      40    30
Rain shwrs     S  C  C  L    L  O  O  O    O  O  L  L    C  C  C  C

$$
HIZ028-160215-
Mauna Loa Slope Observatory-Hawaii HI
19.53N 155.58W   
852 AM HST Fri Feb 15 2019

Date             Fri 02/15/19            Sat 02/16/19            Sun 02/17/19
HST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Max/Min                      49          26          42          26          43
Temp                45 49 41 28 28 27 26 28 40 42 37 28 28 27 26 28 41 43 38 30
Dewpt               25 27 24 20 16  5 -1  2 11 19 19 15 10 -2-11 -3 11 16 13  6
RH                  45 42 50 71 60 38 30 32 30 39 48 58 46 28 18 25 29 33 35 35
Wind dir             N NW  W  W  W  W  W  W SW SW  W  W SW SW  N  N  N  N  N  S
Wind spd             8  8  8  9 12 13 14 16 16 16 14 13 14 16 16 16 16 16 16 21
Clouds              OV OV OV SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW SC
PoP 12hr                     80          30          20          20           5
QPF 12hr                   0.08        0.01           0        0.03        0.02
Snow 12hr                     2           T       00-00                        
Snowshwrs            C  O  O  C  C  C  C  S  S  S  S  C  C  C  C               
Tstms                S  S  S                                                   
Wind chill                   19 18 16 14 16 32 34 28 17 16 15 13 16 33 35 27 17
Min chill        16    23    19    16    14    20    17    15    13    21    17
Winter Weath         Y  Y  Y                                                   


Date          Mon 02/18/19  Tue 02/19/19  Wed 02/20/19  Thu 02/21/19
HST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Min/Max          28    45      28    45      29    46      30    46
Temp          29 30 45 30   29 30 45 31   30 31 46 32   31 32 46 33
Dewpt         25 30 30 30   29 30 36 31   30 27 38 32   31 32 36 33
PWind dir         S     N       S     N      SW     W       W     W
Wind char        BZ    BZ      WY    GN      LT    GN      GN    GN
Avg clouds    SC SC SC SC   B2 B2 OV OV   OV OV B2 B1   B1 B1 SC B1
PoP 12hr          0    20      50    50      50    10      10     5
Rain shwrs              S    S  C  C  C    C  C                    

$$
HIZ026-160215-
Waikoloa-Hawaii HI
19.95N 155.79W   
852 AM HST Fri Feb 15 2019

Date             Fri 02/15/19            Sat 02/16/19            Sun 02/17/19
HST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Max/Min                      77          58          77          59          80
Temp                75 77 71 60 60 59 58 60 75 77 71 61 61 60 59 62 77 80 74 63
Dewpt               55 56 56 58 56 54 47 40 40 50 56 58 57 56 54 52 55 59 59 60
RH                  50 48 59 93 87 83 67 47 28 39 59 90 87 87 83 70 47 49 59 90
Wind dir            NE NE  E  E  E SE  E SE  W  W NW  E  E SE  W  W  W  W  W  E
Wind spd            14 17 17 14  9  6  9  3 11 11  4  4  5  6  4  4  4  4  4  6
Clouds              B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW
PoP 12hr                     50          30          20          20           5
QPF 12hr                   0.30        0.05           0           0           0
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs           C  C  C  C  C  C  C  S  S  S  S  S  S  S  S               


Date          Mon 02/18/19  Tue 02/19/19  Wed 02/20/19  Thu 02/21/19
HST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Min/Max          61    80      63    78      62    80      61    80
Temp          62 63 80 65   64 65 78 64   63 64 80 63   62 63 80 65
Dewpt         55 56 60 63   62 58 58 58   53 55 54 59   55 55 57 59
PWind dir         E     W       E     W       E     E       E    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC B1   B2 B2 OV OV   OV OV B2 B2   SC SC SC SC
PoP 12hr          5     5      40    40      40    10      10     5
Rain shwrs                      C  C  C    C  C                    

$$
HIZ025-160215-
Hawi-Hawaii HI
20.24N 155.83W   
852 AM HST Fri Feb 15 2019

Date             Fri 02/15/19            Sat 02/16/19            Sun 02/17/19
HST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Max/Min                      70          61          75          61          77
Temp                69 70 67 63 63 62 61 63 73 75 70 63 63 62 61 63 75 77 73 67
Dewpt               61 61 62 62 62 61 59 56 54 58 60 61 60 59 59 60 62 63 63 64
RH                  76 73 84 97 97 97 93 78 51 55 71 93 90 90 93 90 64 62 71 90
Wind dir            NE NE NE NE NE  S  S SW  W  E  E  E SE  S  N  N  N  N  N  S
Wind spd            17 17 14 12  8  5 10  8  4  4  9  8  8  5  6  6  6  6  6 10
Clouds              OV OV OV B1 B1 B1 B1 SC SC SC SC B2 B2 B2 B2 B1 B1 B1 B1 SC
PoP 12hr                     80          40          70          70          50
QPF 12hr                   0.27        0.04        0.04        0.10        0.10
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs           O  O  O  C  C  C  C  C  C  C  C  L  L  L  L  C  C  C  C  C
Tstms                S  S  S                                                   
High Surf            Y  Y  Y                                                   


Date          Mon 02/18/19  Tue 02/19/19  Wed 02/20/19  Thu 02/21/19
HST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Min/Max          65    77      67    74      65    77      66    77
Temp          66 67 77 69   68 68 74 67   66 67 77 68   67 67 77 67
Dewpt         64 63 66 68   68 64 63 62   59 66 63 64   62 61 62 64
PWind dir         S     N       S     N       E     E       E    NE
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC B1   B2 OV OV OV   OV OV B2 B2   B1 B1 B1 B1
PoP 12hr         30    60      60    60      60    50      20    20
Rain shwrs     C  C     L    L  L  L  L    L  L  C  C    S  S  S  S

$$