Point Forecast Matrices Issued by NWS San Juan, PR
000
FOCA52 TJSJ 190207
PFMSJU
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
1007 PM AST SAT MAY 18 2013
PRZ001-190815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N 66.00W ELEV. 9 FT
1007 PM AST SAT MAY 18 2013
DATE 05/18/13 SUN 05/19/13 MON 05/20/13 TUE
AST 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 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 76 88 76 87 76
TEMP 78 77 77 84 88 87 84 80 78 77 77 83 87 86 83 80 78 77 77 83
DEWPT 73 72 72 72 73 73 73 73 72 72 72 73 73 73 73 73 73 72 72 72
RH 85 85 85 67 61 63 70 79 82 85 85 72 63 65 72 79 85 85 85 70
WIND DIR E E E E E E E E E E E E E E E E E E E E
WIND SPD 11 11 9 12 13 14 13 12 12 12 11 13 14 16 14 12 13 12 13 14
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 10 20 20 20 20
QPF 12HR 0.02 0.03 0.02 0.05 0.04
RAIN SHWRS S S S S S S S S S S S S S S S C C C C C
TSTMS S S
HEAT INDEX 90 96 94 90 84 89 94 93 89 84 88
MAX HEAT 90 96 93 89 94 93 88
DATE 05/21 WED 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13
AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 87 76 87 76 87 76 87 76 87
TEMP 86 80 77 83 86 80 77 83 86 80 77 83 86 80 77 83 86 80
DEWPT 73 72 71 72 72 71 71 72 73 73 73 72 73 73 73 72 73 73
PWIND DIR E E E E E E E E E
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 40 30 50 30 50 30 40 30 30
RAIN SHWRS C C C C C C C C C C C C C C C C C S
TSTMS S S S S S S S S
$$
PRZ002-190815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N 65.63W ELEV. 39 FT
1007 PM AST SAT MAY 18 2013
DATE 05/18/13 SUN 05/19/13 MON 05/20/13 TUE
AST 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 77 87 77 88 77
TEMP 79 77 78 83 87 86 84 80 79 78 78 84 88 87 84 81 79 78 78 84
DEWPT 73 72 72 72 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73
RH 82 85 82 70 63 65 70 79 82 85 85 70 61 63 70 77 82 85 85 70
WIND DIR E E E E E E E E E E E E E E E E E E E E
WIND SPD 12 12 11 13 13 13 13 13 14 14 14 14 14 14 14 16 14 14 14 16
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 20 20 20 20 30
QPF 12HR 0.02 0.03 0.02 0.03 0.06
RAIN SHWRS S S S S S S S S S S S S S S S C C C C C
HEAT INDEX 88 94 93 90 84 90 96 94 90 86 90
MAX HEAT 88 94 93 84 90 96 94 84 90
DATE 05/21 WED 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13
AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 76 88 75 88 75 88 75 88
TEMP 87 80 77 84 87 79 76 83 87 79 76 83 87 79 76 83 87 79
DEWPT 73 72 72 72 72 72 71 72 73 73 73 72 73 73 73 72 73 73
PWIND DIR E E E E E E E E E
WIND CHAR BZ GN BZ GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 SC
POP 12HR 30 30 50 50 50 50 50 40 40
RAIN SHWRS C C C C C C C C C C C C C C C C C S
TSTMS S S S S S S S S
$$
PRZ007-190815-
MERCEDITA AIRPORT-PONCE PR
18.02N 66.56W ELEV. 26 FT
1007 PM AST SAT MAY 18 2013
DATE 05/18/13 SUN 05/19/13 MON 05/20/13 TUE
AST 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 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 75 90 75 90 75
TEMP 78 76 76 85 90 89 85 80 78 76 76 85 90 89 85 80 78 76 76 85
DEWPT 71 71 71 73 73 73 73 73 73 71 71 73 73 73 73 73 73 71 71 72
RH 79 85 85 67 58 59 67 79 85 85 85 67 58 59 67 79 85 85 85 65
WIND DIR NE NE NE E E E E NE NE NE NE E E E E NE NE NE NE E
WIND SPD 9 10 9 12 13 13 12 10 10 10 9 12 14 16 13 9 10 8 8 13
CLOUDS FW FW FW FW FW B1 B1 SC SC SC SC SC SC SC SC FW FW FW FW FW
POP 12HR 5 30 5 20 5
QPF 12HR 0 0.12 0 0.05 0
RAIN SHWRS S S S S
TSTMS
HEAT INDEX 92 98 97 92 84 92 98 97 92 84 91
MAX HEAT 92 98 96 92 98 96 91
DATE 05/21 WED 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13
AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 71 90 70 90 70 90 70 90
TEMP 89 77 72 83 89 77 71 83 89 77 71 83 89 77 71 83 89 77
DEWPT 72 72 70 71 72 71 69 72 72 72 71 73 72 72 71 73 72 72
PWIND DIR E E E E E E E E E
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC SC B1 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 SC
POP 12HR 40 10 50 30 50 30 40 30 30
RAIN SHWRS C C S S C C C C C C C C C C C C C S
TSTMS S S S S S S S S
$$
PRZ008-190815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N 67.13W ELEV. 237 FT
1007 PM AST SAT MAY 18 2013
DATE 05/18/13 SUN 05/19/13 MON 05/20/13 TUE
AST 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 75 87 75 87 75
TEMP 76 75 76 83 87 86 83 79 77 76 76 83 87 86 83 79 77 76 76 83
DEWPT 74 73 73 73 73 73 73 73 73 72 72 72 73 73 73 72 72 72 72 71
RH 94 94 90 72 63 65 72 82 87 87 87 70 63 65 72 79 85 87 87 67
WIND DIR E E E E E E E E E E E E E E E E E E E E
WIND SPD 16 13 12 16 18 20 19 20 19 14 13 16 19 21 23 19 17 16 11 16
CLOUDS FW FW FW FW FW B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC
POP 12HR 5 30 5 20 5
QPF 12HR 0 0.19 0 0.05 0
RAIN SHWRS C C S S
TSTMS S S
HEAT INDEX 89 94 93 89 88 94 93 89 88
MAX HEAT 89 94 92 88 94 92 88
DATE 05/21 WED 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13
AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 87 74 87 74 87 74 87 74 87
TEMP 86 78 75 82 86 78 75 82 86 78 75 82 86 78 75 82 86 78
DEWPT 71 72 71 71 71 71 71 71 71 72 73 73 71 72 73 73 71 72
PWIND DIR E E E E E E E E E
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC SC B1 B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 50 5 50 20 50 20 50 20 40
RAIN SHWRS C C C C S S C C S S C C S S C C
TSTMS S S S S S S S S S S
$$
PRZ010-190815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N 67.15W ELEV. 28 FT
1007 PM AST SAT MAY 18 2013
DATE 05/18/13 SUN 05/19/13 MON 05/20/13 TUE
AST 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 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 76 91 76 90 76
TEMP 79 77 77 86 91 90 86 81 79 77 77 85 90 89 85 81 79 77 77 85
DEWPT 73 73 73 73 73 73 73 73 73 73 72 72 73 73 73 72 73 73 73 72
RH 82 87 87 65 56 58 65 77 82 87 85 65 58 59 67 74 82 87 87 65
WIND DIR E E E E E S NE E E E E E E W SW E E E E E
WIND SPD 10 9 9 10 5 3 5 10 10 9 8 10 8 3 3 6 10 8 9 11
CLOUDS FW FW FW FW FW B2 B2 SC SC SC SC SC SC B1 B1 FW FW FW FW FW
POP 12HR 5 50 5 50 5
QPF 12HR 0 0.35 0 0.11 0
RAIN SHWRS C C C C
TSTMS S S S S
HEAT INDEX 93100 98 93 86 91 98 97 92 85 91
MAX HEAT 93 100 97 84 91 98 96 84 91
DATE 05/21 WED 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13
AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 75 90 75 90 75 90 75 90
TEMP 89 80 76 85 89 80 76 85 89 80 76 85 89 80 76 85 89 80
DEWPT 71 71 71 71 71 71 71 71 71 72 73 73 71 72 73 73 71 72
PWIND DIR E E E E E E E E E
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC SC B1 B2 B1 B1 B1 B2 B1 B1 B1 B2 B1 B1 B1 B1
POP 12HR 50 5 50 20 50 20 50 20 30
RAIN SHWRS C C C C S S C C S S C C S S C C
TSTMS S S S S S S S S S S
$$
VIZ001-190815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N 64.97W ELEV. 23 FT
1007 PM AST SAT MAY 18 2013
DATE 05/18/13 SUN 05/19/13 MON 05/20/13 TUE
AST 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 76 87 76 87 76
TEMP 78 77 77 83 87 86 83 80 78 77 77 83 87 86 83 80 78 77 77 83
DEWPT 74 73 73 73 73 73 74 74 74 73 73 73 73 73 73 73 73 73 73 73
RH 88 87 87 72 63 65 74 82 88 87 87 72 63 65 72 79 85 87 87 72
WIND DIR E E E E E E E E E E E E E E E E E E E E
WIND SPD 17 17 17 17 17 17 17 19 20 19 19 18 18 18 19 20 20 19 19 20
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 20 20 20 20 30
QPF 12HR 0.02 0.03 0.02 0.04 0.06
RAIN SHWRS S S S S S S S S S S S S S S S C C C C C
HEAT INDEX 89 94 93 90 84 89 94 93 89 84 89
MAX HEAT 89 94 93 89 94 93 89
DATE 05/21 WED 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13
AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 87 77 87 77 87 77 87 77 87
TEMP 86 80 78 83 86 80 78 83 86 80 78 83 86 80 78 83 86 80
DEWPT 73 73 72 72 72 72 71 72 73 73 73 73 73 73 73 73 73 73
PWIND DIR E E E E E E E E E
WIND CHAR BZ BZ BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS B1 B1 SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 SC
POP 12HR 30 30 50 50 50 50 50 40 40
RAIN SHWRS C C C C C C C C C C C C C C C C C S
TSTMS S S S S S S S S S S
$$
VIZ002-190815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N 64.80W ELEV. 74 FT
1007 PM AST SAT MAY 18 2013
DATE 05/18/13 SUN 05/19/13 MON 05/20/13 TUE
AST 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 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 76 87 76 88 76
TEMP 78 77 77 83 87 86 83 80 78 77 77 84 88 87 84 80 78 77 77 84
DEWPT 74 74 74 74 74 74 74 74 74 74 74 73 73 73 74 74 74 73 73 73
RH 88 90 90 74 65 68 74 82 88 90 90 70 61 63 72 82 88 87 87 70
WIND DIR E E E E E E E E E E E E E E E E E E E E
WIND SPD 13 12 12 14 16 16 16 14 16 14 14 17 17 17 17 14 14 13 14 17
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 20 20 20 20 30
QPF 12HR 0.02 0.03 0.02 0.04 0.06
RAIN SHWRS S S S S S S S S S S S S S S S C C C C C
HEAT INDEX 90 95 94 90 84 90 96 94 91 84 90
MAX HEAT 90 95 94 90 96 93 90
DATE 05/21 WED 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13
AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 77 88 76 88 76 88 76 88
TEMP 87 81 78 84 87 80 77 84 87 80 77 84 87 80 77 84 87 80
DEWPT 73 73 73 73 72 72 72 73 73 73 73 73 73 73 73 73 73 73
PWIND DIR E E E E E E E E E
WIND CHAR BZ BZ BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 SC
POP 12HR 30 40 50 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 S
TSTMS S S S S S S S S S S S S
$$