Point Forecast Matrices Issued by NWS San Juan, PR
000
FOCA52 TJSJ 251855
PFMSJU
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
255 PM AST SAT MAY 25 2013
PRZ001-260815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N 66.00W ELEV. 9 FT
255 PM AST SAT MAY 25 2013
DATE 05/25/13 SUN 05/26/13 MON 05/27/13 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 77 86 76
TEMP 83 80 78 77 77 84 88 87 84 81 79 78 77 83 86 85 83 79 78 77 77 83
DEWPT 73 73 73 73 72 72 72 73 73 73 72 72 73 73 73 73 73 72 72 72 73 73
RH 72 79 85 87 85 67 59 63 70 77 79 82 87 72 65 67 72 79 82 85 87 72
WIND DIR E E E E E E E E E E E E E E E E E E E E E E
WIND SPD 13 10 9 10 9 12 13 14 13 12 12 12 13 13 12 10 10 11 11 10 9 8
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 70 70 60 60 60
QPF 12HR 0.32 0.72 0.24 0.22 0.20
RAIN SHWRS L L L L L L L L L L L L L L L C C L L L L L
TSTMS C C C S S S S S S S S C C C C C
HEAT INDEX 89 84 90 95 94 90 86 89 93 92 89 89
MAX HEAT 93 90 96 94 84 89 93 92 89
FLASH FLOOD A A A A A A A A A
DATE 05/28 WED 05/29/13 THU 05/30/13 FRI 05/31/13 SAT 06/01/13
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 86 76 87 76 87 77 89
TEMP 86 80 77 82 85 79 77 83 86 80 77 83 86 80 78 85 88 81
DEWPT 73 72 73 73 73 72 73 73 73 72 73 73 73 72 73 73 73 72
PWIND DIR E E E E E SE SE SE SE
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 FW FW FW SC SC SC SC SC
POP 12HR 60 60 60 40 40 10 20 10 20
RAIN SHWRS L C L L L C C C C C S S S S S S S S
TSTMS C S C C C S S S S S
$$
PRZ002-260815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N 65.63W ELEV. 39 FT
255 PM AST SAT MAY 25 2013
DATE 05/25/13 SUN 05/26/13 MON 05/27/13 TUE
AST 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 76 86 78 86 77
TEMP 83 79 78 77 77 82 86 85 83 81 80 78 78 83 86 85 83 80 79 78 77 82
DEWPT 73 73 73 73 72 72 72 73 73 73 72 72 73 73 73 73 73 72 72 72 73 73
RH 72 82 85 87 85 72 63 67 72 77 77 82 85 72 65 67 72 77 79 82 87 74
WIND DIR E E E E E E E E E E E E E E E E E E E E E E
WIND SPD 13 13 12 14 13 14 14 14 14 16 16 14 14 14 13 11 12 14 14 13 12 10
CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 70 70 70 70 60
QPF 12HR 0.36 1.05 0.32 0.48 0.20
RAIN SHWRS L L L L L L L L L L L L L L L C C L L L L L
TSTMS C C C C C C C C C S S S S S S S S C C C C C
HEAT INDEX 89 87 92 92 89 86 84 89 93 92 89 84 87
MAX HEAT 92 87 93 92 84 89 93 92 84 87
FLASH FLOOD A A A A A A A A A
DATE 05/28 WED 05/29/13 THU 05/30/13 FRI 05/31/13 SAT 06/01/13
AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 85 77 85 76 85 76 88 76 88
TEMP 84 80 77 82 84 79 77 82 84 79 77 84 87 80 77 84 87 81
DEWPT 73 72 73 73 73 72 73 73 73 72 73 73 73 72 73 73 73 72
PWIND DIR E E E E E E E E SE
WIND CHAR GN GN GN GN GN BZ GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 FW FW FW SC SC SC SC SC
POP 12HR 60 60 60 40 40 10 20 10 20
RAIN SHWRS L C L L L C C C C C S S S S S S S S
TSTMS C S C C C S S S S S
$$
PRZ007-260815-
MERCEDITA AIRPORT-PONCE PR
18.02N 66.56W ELEV. 26 FT
255 PM AST SAT MAY 25 2013
DATE 05/25/13 SUN 05/26/13 MON 05/27/13 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 71 91 70 90 70
TEMP 84 77 75 72 72 84 90 89 84 77 74 71 71 83 89 89 83 77 74 71 71 83
DEWPT 72 72 72 69 69 73 73 72 72 72 73 70 70 72 72 72 72 70 73 70 70 72
RH 67 85 90 90 90 70 58 57 67 85 97 97 97 70 57 57 70 79 97 97 97 70
WIND DIR E E NE NE NE E E SE E E NE NE NE E E E E E E E E E
WIND SPD 11 8 6 8 6 14 14 14 13 8 8 5 6 11 12 12 12 10 10 10 10 10
CLOUDS B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2
POP 12HR 20 60 30 50 20
QPF 12HR 0.10 0.46 0.08 0.32 0.04
RAIN SHWRS C S S S S S S L L C C C C C C C C S S S S S
TSTMS S C C S S
HEAT INDEX 90 90 98 96 90 88 96 96 88 88
MAX HEAT 94 90 100 95 88 97 94 88
FLASH FLOOD A A A A A A A A A
DATE 05/28 WED 05/29/13 THU 05/30/13 FRI 05/31/13 SAT 06/01/13
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 70 89 69 88 69 90 69 91
TEMP 89 77 71 82 88 76 70 81 87 75 70 83 88 76 70 83 90 77
DEWPT 72 69 69 72 72 69 69 72 72 69 69 72 72 69 69 72 72 69
PWIND DIR E E E E E E E E SE
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B1 B1 B1 B2 SC SC SC B1 FW FW SC SC SC SC SC SC
POP 12HR 50 20 40 20 40 10 20 10 20
RAIN SHWRS C C S S C C S S C C S S S S S S S S
TSTMS S S S S S S
$$
PRZ008-260815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N 67.13W ELEV. 237 FT
255 PM AST SAT MAY 25 2013
DATE 05/25/13 SUN 05/26/13 MON 05/27/13 TUE
AST 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 74 86 74 84 73
TEMP 81 78 76 75 75 82 86 85 82 78 76 75 75 80 84 83 80 77 75 74 74 81
DEWPT 72 72 72 73 73 73 73 71 72 72 73 73 71 72 72 72 72 73 73 73 71 72
RH 74 82 87 94 94 74 65 63 72 82 90 94 87 77 67 70 77 87 94 97 90 74
WIND DIR SE NE E E E E E E E E E E E E E E E E E E E E
WIND SPD 10 3 13 11 11 14 17 18 17 18 13 17 11 13 14 13 14 16 13 11 10 11
CLOUDS B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 70 30 60 20
QPF 12HR 0.10 1.09 0.08 0.26 0.02
RAIN SHWRS L S S S S S S L L C C C C C C L L S S S S S
TSTMS C C C C C
HEAT INDEX 85 87 93 90 87 84 90 88 84 85
MAX HEAT 89 87 93 89 84 90 88 85
FLASH FLOOD A A A A A A A A A
DATE 05/28 WED 05/29/13 THU 05/30/13 FRI 05/31/13 SAT 06/01/13
AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 85 74 83 74 84 74 84 74 86
TEMP 84 78 75 80 82 77 75 80 83 77 75 80 83 77 75 82 85 79
DEWPT 72 73 72 72 72 73 72 72 72 73 72 72 72 73 72 72 72 73
PWIND DIR E E E E E E E E SE
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B1 B1 B1 B2 SC SC SC B1 FW FW SC SC SC SC SC SC
POP 12HR 40 20 50 10 40 10 30 10 30
RAIN SHWRS C C S S C C S S C C S S C C S S C C
TSTMS S S S S S S S S S S
$$
PRZ010-260815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N 67.15W ELEV. 28 FT
255 PM AST SAT MAY 25 2013
DATE 05/25/13 SUN 05/26/13 MON 05/27/13 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 86 75 85 75
TEMP 83 80 78 77 77 82 86 85 82 79 77 76 76 81 85 84 82 78 77 76 76 83
DEWPT 72 72 72 73 73 73 73 71 72 72 73 73 71 72 72 72 72 73 73 73 71 72
RH 70 77 82 87 87 74 65 63 72 79 87 90 85 74 65 67 72 85 87 90 85 70
WIND DIR N E E E E E E E NE E E E E E E E E E E E E E
WIND SPD 5 3 5 4 5 9 9 6 6 6 8 6 6 8 9 12 13 13 12 10 10 10
CLOUDS OV B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2
POP 12HR 20 90 20 60 20
QPF 12HR 0.10 1.37 0.06 0.57 0.04
RAIN SHWRS D S S S S S S D D C C C C C C L L S S S S S
TSTMS C C C C C
HEAT INDEX 88 84 87 93 90 87 85 91 90 87 88
MAX HEAT 91 87 93 90 85 91 90 88
FLASH FLOOD A A A A A A A A A
DATE 05/28 WED 05/29/13 THU 05/30/13 FRI 05/31/13 SAT 06/01/13
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 85 76 86 76 86 76 87
TEMP 86 80 77 82 84 79 77 82 85 79 77 82 85 79 77 83 86 80
DEWPT 72 73 72 72 72 73 72 72 72 73 72 72 72 73 72 72 72 73
PWIND DIR E E E E E E E E SE
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B1 B1 B1 B2 SC SC SC B1 SC SC SC SC SC SC SC SC
POP 12HR 60 10 50 5 40 10 30 10 30
RAIN SHWRS L L S S C C S S C C S S C C S S C C
TSTMS C C S S S S S S S S
$$
VIZ001-260815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N 64.97W ELEV. 23 FT
255 PM AST SAT MAY 25 2013
DATE 05/25/13 SUN 05/26/13 MON 05/27/13 TUE
AST 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 77 86 79 87 78
TEMP 82 80 79 77 77 83 86 85 84 81 80 79 79 84 87 86 84 81 80 79 78 84
DEWPT 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73
RH 74 79 82 87 87 72 65 67 70 77 79 82 82 70 63 65 70 77 79 82 85 70
WIND DIR E E E E E E E E E E E E E E E E E E E E E E
WIND SPD 16 13 17 17 17 17 16 17 16 18 18 17 16 16 17 14 17 20 21 20 19 17
CLOUDS OV B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 70 70 70 70 60
QPF 12HR 0.30 0.66 0.28 0.35 0.16
RAIN SHWRS C L L L L L L L L L L L L L L C C L L L L L
TSTMS S C C C C C C C C S S S S S S S S C C C C C
HEAT INDEX 87 84 89 93 92 90 86 84 90 94 93 90 86 84 90
MAX HEAT 90 89 93 92 86 90 94 93 86 90
DATE 05/28 WED 05/29/13 THU 05/30/13 FRI 05/31/13 SAT 06/01/13
AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 87 78 88 78 87 78 87 79 87
TEMP 86 81 79 84 87 81 79 84 86 81 79 84 86 82 79 84 87 82
DEWPT 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73
PWIND DIR E E E E E E E E SE
WIND CHAR BZ BZ BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 FW FW FW SC SC SC SC SC
POP 12HR 60 60 60 40 40 10 20 10 20
RAIN SHWRS L C L L L C C C C C S S S S S S S S
TSTMS C S C C C S S S S S
$$
VIZ002-260815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N 64.80W ELEV. 74 FT
255 PM AST SAT MAY 25 2013
DATE 05/25/13 SUN 05/26/13 MON 05/27/13 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 78 88 77 87 78
TEMP 83 81 80 78 79 84 88 87 84 81 79 78 78 83 87 86 84 81 80 79 78 84
DEWPT 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73
RH 72 77 79 85 82 70 61 63 70 77 82 85 85 72 63 65 70 77 79 82 85 70
WIND DIR E E E E E E E E E E E E E E E E E E E E E E
WIND SPD 17 16 18 19 17 18 17 17 14 17 16 16 14 16 17 14 17 21 23 21 19 17
CLOUDS OV B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 70 70 60 60 60
QPF 12HR 0.34 0.59 0.26 0.22 0.20
RAIN SHWRS C L L L L L L L L L L L L L L C C L L L L L
TSTMS S C C C C C C C C S S S S S S S S C C C C C
HEAT INDEX 89 86 84 90 96 94 90 86 89 94 93 90 86 84 90
MAX HEAT 92 84 90 96 94 84 89 94 93 86 90
FLASH FLOOD A A A A A A A A A
DATE 05/28 WED 05/29/13 THU 05/30/13 FRI 05/31/13 SAT 06/01/13
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 78 87 77 87 77 88 78 88
TEMP 86 81 79 84 86 80 78 83 86 80 78 84 87 81 79 85 88 82
DEWPT 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73
PWIND DIR E E E E E E E E SE
WIND CHAR BZ BZ BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 SC FW FW FW SC SC SC SC SC
POP 12HR 60 60 60 40 40 10 20 10 20
RAIN SHWRS L C L L L C C C C C S S S S S S S S
TSTMS C S C C C S S S S S
$$