518  
FOCA52 TJSJ 050827  
AFMSJU  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAN JUAN PR  
ISSUED BY NATIONAL WEATHER SERVICE MIAMI FL  
427 AM AST WED MAR 5 2025  
 
PRZ001-052015-  
SAN JUAN AND VICINITY-  
INCLUDING THE CITIES OF BAYAMON, CAROLINA, CATANO, GUAYNABO,  
SAN JUAN, TOA ALTA, TOA BAJA, AND TRUJILLO ALTO  
427 AM AST WED MAR 5 2025  
 
DATE WED 03/05/25 THU 03/06/25 FRI 03/07/25  
AST 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 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 78 85 87 68 70 75 77 85 88 68 70 75 77 84 87  
TEMP 71 78 83 85 80 75 73 71 70 78 83 85 80 76 73 71 70 77 83 84 80 76  
DEWPT 70 71 72 72 72 72 71 70 69 71 72 73 72 72 71 70 69 71 72 73 73 72  
RH 97 79 70 65 77 90 93 97 97 79 70 67 77 87 93 97 97 82 70 70 79 87  
WIND DIR SE SE E E E E SE SE SE SE E SE SE S S S S S E NE NE NE  
WIND SPD 4 5 9 11 9 6 4 3 3 3 6 9 8 5 4 3 3 3 4 6 6 3  
CLOUDS SC SC SC B2 B2 SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC  
POP 12HR 60 30 30 10 50  
QPF 12HR 0 0 0 0 0  
SNOW 12HR MM MM MM  
RAIN SHWRS SC SC IS SC NM IS SC IS IS IS IS SC SC IS IS IS IS IS IS SC SC IS  
TSTMS IS IS IS IS IS  
HEAT INDEX 88 91 82 89 92 83 87 91 82  
MAX HEAT 84 97 96 84 99 97 84 97 96  
 
DATE SAT 03/08/25 SUN 03/09/25 MON 03/10/25 TUE 03/11/25  
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 71 85 70 85 70 86 71 85  
TEMP 72 78 85 75 71 77 85 76 71 78 86 76 72 78 85 76  
DEWPT 70 71 72 71 70 70 72 71 70 70 71 70 69 70 71 70  
PWIND DIR E E E E SE E E E  
WIND CHAR LT LT LT GN LT GN LT GN  
AVG CLOUDS SC SC FW FW FW SC FW FW FW FW FW FW SC SC SC SC  
POP 12HR 10 5 10 10 5 5 10 20  
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ002-052015-  
NORTHEAST-  
INCLUDING THE CITIES OF CEIBA, CANOVANAS, FAJARDO, HUMACAO,  
LOIZA, LUQUILLO, NAGUABO, AND RIO GRANDE  
427 AM AST WED MAR 5 2025  
 
DATE WED 03/05/25 THU 03/06/25 FRI 03/07/25  
AST 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 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 75 82 86 60 71 76 75 82 87 60 71 76 75 82 86  
TEMP 71 76 81 82 78 75 73 72 71 76 81 82 78 75 73 72 71 76 81 82 78 75  
DEWPT 70 70 71 71 71 71 70 70 70 71 71 71 71 71 70 70 69 70 71 72 71 71  
RH 97 82 72 69 79 87 90 93 97 85 72 69 79 87 90 93 93 82 72 72 79 87  
WIND DIR E E E E E E E E E SE SE SE SE S S S S SE SE E E NE  
WIND SPD 4 5 9 11 9 6 5 4 4 5 9 10 9 6 4 2 3 4 5 5 5 4  
CLOUDS B2 B1 SC B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 50 50 50 30 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR MM MM MM  
RAIN SHWRS NM SC IS SC SC SC SC SC SC SC SC IS IS SC SC SC SC SC SC SC SC SC  
TSTMS IS IS IS  
HEAT INDEX 84 86 80 85 87 80 84 87 80  
MAX HEAT 84 93 92 84 94 93 93 93  
 
DATE SAT 03/08/25 SUN 03/09/25 MON 03/10/25 TUE 03/11/25  
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 71 82 71 82 71 82 72 82  
TEMP 72 76 82 75 72 76 82 75 72 77 82 76 73 77 82 75  
DEWPT 70 70 71 70 69 70 71 70 70 70 70 70 69 69 70 69  
PWIND DIR NE E E E E E E E  
WIND CHAR LT LT LT GN LT GN LT GN  
AVG CLOUDS SC SC FW FW SC SC SC FW FW SC FW FW SC SC SC SC  
POP 12HR 30 10 30 30 10 10 20 30  
RAIN SHWRS SC SC IS IS IS SC SC IS IS IS IS IS IS IS IS IS  
 

 
PRZ003-052015-  
SOUTHEAST-  
INCLUDING THE CITIES OF ARROYO, GUAYAMA, MAUNABO, PATILLAS,  
SALINAS, AND YABUCOA  
427 AM AST WED MAR 5 2025  
 
DATE WED 03/05/25 THU 03/06/25 FRI 03/07/25  
AST 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 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 75 82 88 63 71 76 75 82 87 63 70 76 75 82 87  
TEMP 71 76 81 82 78 75 73 72 71 76 80 82 78 74 72 71 70 76 81 82 78 75  
DEWPT 69 71 71 71 71 71 70 70 69 71 72 72 72 70 70 69 68 69 70 70 70 70  
RH 93 85 72 69 79 87 90 93 93 85 77 72 82 87 93 93 93 79 69 67 76 84  
WIND DIR NE E E SE E E NE NE NE E SE SE S SE SE SE E E SE SE E NE  
WIND SPD 5 6 9 10 8 6 5 4 4 4 6 9 8 4 2 1 2 3 5 6 5 4  
WIND GUST 21  
CLOUDS SC B1 SC B2 B2 B1 B1 B1 SC B1 B1 SC SC SC SC SC SC SC SC B1 B1 SC  
POP 12HR 50 50 50 30 40  
QPF 12HR 0 0 0 0 0  
SNOW 12HR MM MM MM  
RAIN SHWRS SC SC IS SC SC SC SC SC IS SC SC IS IS SC SC SC SC IS IS SC SC IS  
TSTMS IS IS IS IS IS  
HEAT INDEX 85 87 80 84 86 83 86 80  
MAX HEAT 84 96 94 95 94 93 93  
 
DATE SAT 03/08/25 SUN 03/09/25 MON 03/10/25 TUE 03/11/25  
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 70 83 70 82 71 83 71 83  
TEMP 71 76 83 75 71 76 82 75 72 77 83 75 72 77 83 75  
DEWPT 69 69 69 69 68 69 70 69 69 69 69 69 68 68 68 68  
PWIND DIR NE E NE E E E E E  
WIND CHAR LT GN LT GN LT GN LT GN  
AVG CLOUDS SC SC FW FW FW SC FW FW FW FW FW FW FW FW SC FW  
POP 12HR 20 5 10 10 5 5 10 10  
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ004-052015-  
EASTERN INTERIOR-  
INCLUDING THE CITIES OF AGUAS BUENAS, CAGUAS, CAYEY, CIDRA,  
COMERIO, GURABO, JUNCOS, LAS PIEDRAS, AND SAN LORENZO  
427 AM AST WED MAR 5 2025  
 
DATE WED 03/05/25 THU 03/06/25 FRI 03/07/25  
AST 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 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 75 81 87 63 67 70 75 81 87 63 67 70 75 81 87  
TEMP 68 74 79 81 76 72 70 68 67 74 79 81 76 72 70 68 67 74 79 81 76 72  
DEWPT 68 69 70 70 70 69 69 68 67 69 70 71 70 70 69 68 67 69 70 71 71 70  
RH 100 84 74 69 82 90 97100100 84 74 72 82 93 97100100 84 74 72 85 93  
WIND DIR E SE SE SE SE E E E SE SE SE SE S S S S SE SE SE E E NE  
WIND SPD 2 3 8 8 6 4 3 2 2 3 6 8 8 4 2 1 2 3 4 5 4 2  
CLOUDS SC SC SC B2 B2 B1 B1 SC SC B1 B1 SC SC SC SC SC SC SC SC B2 B2 SC  
POP 12HR 60 50 40 20 60  
QPF 12HR 0 0 0 0 0  
SNOW 12HR MM MM MM  
RAIN SHWRS SC SC IS NM NM SC SC SC IS SC SC IS IS IS IS IS IS IS IS NM NM IS  
TSTMS IS IS IS IS IS  
HEAT INDEX 81 84 81 84 81 84  
MAX HEAT 94 92 94 92 94 93  
 
DATE SAT 03/08/25 SUN 03/09/25 MON 03/10/25 TUE 03/11/25  
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 81 67 81 67 82 68 81  
TEMP 68 74 81 72 68 74 81 72 68 74 82 73 69 74 81 72  
DEWPT 68 69 70 69 67 68 70 68 67 68 69 68 67 67 69 68  
PWIND DIR NE E E E E E E E  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC SC FW FW FW SC FW FW FW FW FW FW FW FW SC SC  
POP 12HR 10 5 10 10 5 5 10 10  
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ005-052015-  
NORTH CENTRAL-  
INCLUDING THE CITIES OF ARECIBO, BARCELONETA, DORADO, FLORIDA,  
MANATI, VEGA ALTA, AND VEGA BAJA  
427 AM AST WED MAR 5 2025  
 
DATE WED 03/05/25 THU 03/06/25 FRI 03/07/25  
AST 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 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 84 87 68 79 84 88 68 79 84 87  
TEMP 70 77 82 84 79 74 71 69 68 76 82 84 79 74 71 69 68 76 82 84 79 75  
DEWPT 69 71 73 74 73 72 71 69 68 70 73 74 74 73 71 69 68 71 73 75 74 73  
RH 97 82 74 72 82 93100100100 82 74 72 85 97100100100 85 74 74 85 94  
WIND DIR SE SE E NE E SE SE SE SE SE E NE SE S S S S S NE NE NE NE  
WIND SPD 6 5 8 9 9 6 4 3 3 3 3 6 3 3 3 3 3 3 4 9 8 4  
CLOUDS SC SC SC B2 B2 SC FW FW CL FW FW B2 B2 CL CL CL CL CL CL B1 B1 FW  
POP 12HR 60 10 50 0 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS IS SC NM IS IS SC SC SC SC  
TSTMS IS IS  
HEAT INDEX 88 92 80 88 92 80 87 92 81  
MAX HEAT 99 97 100 99 100 98  
 
DATE SAT 03/08/25 SUN 03/09/25 MON 03/10/25 TUE 03/11/25  
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 84 69 85 69 85 69 85  
TEMP 70 77 84 74 70 76 85 74 70 77 85 75 70 77 85 75  
DEWPT 70 71 73 72 69 70 74 72 69 70 73 72 69 70 73 71  
PWIND DIR E E E E SE E E E  
WIND CHAR LT GN LT GN LT LT LT GN  
AVG CLOUDS FW FW FW FW FW FW FW FW CL FW FW FW FW FW FW SC  
POP 12HR 5 5 5 5 5 5 5 20  
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ006-052015-  
CENTRAL INTERIOR-  
INCLUDING THE CITIES OF AIBONITO, BARRANQUITAS, CIALES, COAMO,  
COROZAL, JAYUYA, MOROVIS, NARANJITO, OROCOVIS, AND VILLALBA  
427 AM AST WED MAR 5 2025  
 
DATE WED 03/05/25 THU 03/06/25 FRI 03/07/25  
AST 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 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 75 79 88 58 66 70 75 79 87 58 66 70 75 79 87  
TEMP 67 73 77 79 75 71 68 67 66 72 77 79 74 71 68 67 66 72 77 79 74 71  
DEWPT 66 68 69 70 70 69 68 67 66 68 70 70 70 69 68 67 65 68 69 71 70 69  
RH 97 84 76 74 84 93100100100 87 79 74 87 93100100 97 87 76 77 87 93  
WIND DIR E E SE SE SE E E E SE SE SE SE S S S SE SE SE E E NE NE  
WIND SPD 3 3 6 4 4 3 2 2 2 2 4 4 4 3 2 2 2 2 3 5 4 2  
WIND GUST 19  
CLOUDS FW SC SC B2 B2 SC FW SC CL SC SC B1 B1 FW FW FW FW FW FW B2 B2 CL  
POP 12HR 60 10 50 5 70  
QPF 12HR 0 0 0 0 0  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS NM NM IS IS IS IS IS SC SC IS IS IS IS NM NM  
TSTMS IS IS IS IS  
HEAT INDEX 81 81 81  
MAX HEAT 96 94 95 94 94 93  
 
DATE SAT 03/08/25 SUN 03/09/25 MON 03/10/25 TUE 03/11/25  
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 80 65 80 66 80 66 80  
TEMP 67 72 80 70 66 72 80 71 67 73 80 71 67 73 80 71  
DEWPT 67 68 69 68 66 67 69 68 66 67 69 68 66 67 68 67  
PWIND DIR NE E E E E E E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW  
POP 12HR 5 5 5 5 5 5 5 5  
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ007-052015-  
PONCE AND VICINITY-  
INCLUDING THE CITIES OF GUAYANILLA, JUANA DIAZ, YAUCO, PENUELAS,  
PONCE, AND SANTA ISABEL  
427 AM AST WED MAR 5 2025  
 
DATE WED 03/05/25 THU 03/06/25 FRI 03/07/25  
AST 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 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 75 83 90 59 70 75 75 83 90 59 70 74 75 83 90  
TEMP 70 77 82 83 79 75 72 71 70 76 81 83 78 74 72 71 70 76 82 83 78 74  
DEWPT 66 67 69 70 71 69 68 67 67 68 70 71 71 69 69 68 67 67 69 70 70 69  
RH 87 71 65 65 77 82 87 87 90 76 69 67 79 84 90 90 90 74 65 65 76 84  
WIND DIR E E SE SE SE E NE NE NE E SE S S SE E E E E SE SE E NE  
WIND SPD 3 4 9 8 5 4 2 3 2 3 6 8 6 4 3 3 3 4 6 6 2 2  
WIND GUST 20 20  
CLOUDS CL SC FW B2 B2 SC FW SC CL SC SC B1 B1 SC SC SC SC FW FW B2 B2 CL  
POP 12HR 60 10 50 20 70  
QPF 12HR 0 0 0 0 0  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS NM NM IS IS IS IS SC SC IS IS IS IS NM NM  
TSTMS IS IS IS IS  
HEAT INDEX 85 87 81 84 87 80 84 87 80  
MAX HEAT 85 97 96 85 98 97 84 96 94  
 
DATE SAT 03/08/25 SUN 03/09/25 MON 03/10/25 TUE 03/11/25  
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 83 69 83 70 84 70 84  
TEMP 70 76 83 74 70 76 83 75 71 77 84 75 71 77 84 75  
DEWPT 67 67 69 68 66 65 69 69 67 67 69 69 67 66 67 66  
PWIND DIR NE E NE E E E E E  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS CL FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW  
POP 12HR 5 5 5 5 5 5 0 5  
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ008-052015-  
NORTHWEST-  
INCLUDING THE CITIES OF AGUADILLA, CAMUY, HATILLO, ISABELA,  
AND QUEBRADILLAS  
427 AM AST WED MAR 5 2025  
 
DATE WED 03/05/25 THU 03/06/25 FRI 03/07/25  
AST 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 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 82 89 66 68 72 79 82 88 66 69 73 79 82 88  
TEMP 70 75 80 82 77 73 71 69 68 75 80 82 77 73 71 70 69 75 80 82 77 74  
DEWPT 69 69 71 73 73 72 70 69 68 69 72 73 73 72 71 70 69 70 71 73 73 72  
RH 97 82 74 74 87 97 97100100 82 77 74 87 97100100100 84 74 74 87 93  
WIND DIR E E E N NE E SE SE SE SE E N N SE SE SE SE SE NE N NE NE  
WIND SPD 9 6 5 8 9 9 5 4 3 4 3 5 3 2 4 4 3 3 4 8 8 5  
CLOUDS FW FW FW B2 B2 SC FW FW CL FW FW B2 B2 CL CL CL CL FW FW SC SC FW  
POP 12HR 60 30 50 0 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS IS SC NM SC IS SC SC SC SC IS  
TSTMS IS IS  
HEAT INDEX 83 87 82 87 82 87  
MAX HEAT 83 100 99 100 99 83 99 98  
 
DATE SAT 03/08/25 SUN 03/09/25 MON 03/10/25 TUE 03/11/25  
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 82 69 82 68 83 69 83  
TEMP 70 75 82 73 70 75 82 73 69 75 83 74 70 76 83 74  
DEWPT 70 69 72 71 69 69 73 72 69 69 72 71 69 69 72 70  
PWIND DIR E NE E E E E E E  
WIND CHAR LT GN LT GN LT LT LT GN  
AVG CLOUDS FW FW FW SC FW FW FW SC FW FW FW FW FW FW FW FW  
POP 12HR 5 10 5 30 5 5 0 5  
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ009-052015-  
WESTERN INTERIOR-  
INCLUDING THE CITIES OF ADJUNTAS, LARES, LAS MARIAS, MARICAO,  
SABANA GRANDE, SAN SEBASTIAN, AND UTUADO  
427 AM AST WED MAR 5 2025  
 
DATE WED 03/05/25 THU 03/06/25 FRI 03/07/25  
AST 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 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 75 80 90 60 66 71 75 80 90 61 67 71 75 80 90  
TEMP 67 73 78 80 75 71 69 67 66 73 78 80 75 71 69 68 67 73 78 80 75 71  
DEWPT 65 67 68 71 70 69 68 67 65 67 69 71 71 69 68 67 65 67 70 71 71 69  
RH 93 81 71 74 84 93 97100 97 81 74 74 87 93 97 97 93 81 76 74 87 93  
WIND DIR E E E SE E SE E SE SE SE SE S SE SE SE SE SE E E NE NE NE  
WIND SPD 4 3 3 3 2 3 2 2 2 3 3 3 3 3 3 3 2 3 3 4 4 3  
CLOUDS CL FW FW B2 B2 SC CL FW CL FW FW B2 B2 FW FW FW FW CL CL B2 B2 FW  
POP 12HR 60 10 50 0 70  
QPF 12HR 0 0 0 0 0  
SNOW 12HR MM MM MM  
RAIN SHWRS IS NM NM IS SC SC IS IS IS IS NM NM  
TSTMS IS IS IS IS  
HEAT INDEX 82 82 82  
MAX HEAT 83 99 98 101 99 96 95  
 
DATE SAT 03/08/25 SUN 03/09/25 MON 03/10/25 TUE 03/11/25  
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 80 66 80 66 81 66 81  
TEMP 67 73 80 71 67 73 80 71 67 73 81 72 67 73 81 72  
DEWPT 67 67 70 69 66 66 70 69 66 66 69 69 66 66 69 68  
PWIND DIR NE E E E E E E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC FW FW FW SC CL FW FW SC FW FW FW FW  
POP 12HR 5 30 5 40 0 20 0 5  
RAIN SHWRS SC SC SC SC IS IS IS IS  
 

 
PRZ010-052015-  
MAYAGUEZ AND VICINITY-  
INCLUDING THE CITIES OF AGUADA, ANASCO, HORMIGUEROS, MAYAGUEZ,  
MOCA, RINCON, AND SAN GERMAN  
427 AM AST WED MAR 5 2025  
 
DATE WED 03/05/25 THU 03/06/25 FRI 03/07/25  
AST 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 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 75 84 89 65 69 76 75 84 88 65 70 76 75 85 89  
TEMP 70 77 83 84 79 75 72 70 69 77 82 84 79 75 72 71 70 77 83 85 79 75  
DEWPT 67 69 71 73 73 72 70 69 68 69 72 73 73 72 71 69 68 69 72 74 73 72  
RH 90 76 67 70 82 90 93 97 97 76 72 70 82 90 97 93 93 76 70 70 82 90  
WIND DIR E E SE SW NE E E E E SE S SW S SE SE SE SE E E W NE NE  
WIND SPD 6 5 3 4 4 5 4 4 4 4 5 8 9 8 6 5 4 4 3 5 4 6  
WIND GUST 19 20  
CLOUDS CL FW CL B1 B2 SC FW CL CL FW FW B1 B1 FW FW FW FW FW FW B1 B1 FW  
POP 12HR 60 20 50 0 40  
QPF 12HR 0 0 0 0 0  
SNOW 12HR MM MM MM  
RAIN SHWRS IS SC NM IS SC SC IS IS IS IS SC SC  
TSTMS IS IS IS IS  
HEAT INDEX 87 91 81 88 91 81 88 92 81  
MAX HEAT 83 100 99 83 100 99 84 100 99  
 
DATE SAT 03/08/25 SUN 03/09/25 MON 03/10/25 TUE 03/11/25  
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 85 69 85 69 85 69 86  
TEMP 70 77 85 74 70 77 85 75 70 77 85 75 70 77 86 75  
DEWPT 69 69 72 72 69 68 72 72 69 69 72 71 69 68 72 71  
PWIND DIR NE E E E E E E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC FW FW FW SC FW FW SC SC FW FW FW FW  
POP 12HR 5 30 5 40 5 30 5 10  
RAIN SHWRS SC SC SC SC IS IS IS IS IS IS  
 

 
PRZ011-052015-  
SOUTHWEST-  
INCLUDING THE CITIES OF CABO ROJO, GUANICA, AND LAJAS  
427 AM AST WED MAR 5 2025  
 
DATE WED 03/05/25 THU 03/06/25 FRI 03/07/25  
AST 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 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 87 91 66 69 74 81 87 90 65 69 74 82 87 91  
TEMP 69 78 85 87 81 75 72 70 69 77 84 87 80 75 72 70 69 78 85 87 80 75  
DEWPT 67 68 72 73 73 71 70 68 67 69 73 74 74 71 71 70 69 69 70 71 71 70  
RH 93 71 65 63 77 87 93 93 93 76 70 65 82 87 97100100 74 61 59 74 84  
WIND DIR E E SE SE E E E E E E SE S SE SE E E E E SE S E NE  
WIND SPD 4 6 11 8 2 5 5 4 4 5 8 11 12 9 6 5 5 8 9 6 1 4  
WIND GUST 23 23  
CLOUDS CL SC CL B1 B2 SC CL FW CL FW FW B2 B2 SC SC SC SC FW FW B2 B2 FW  
POP 12HR 60 30 50 20 60  
QPF 12HR 0 0 0 0 0  
SNOW 12HR MM MM MM  
RAIN SHWRS IS SC NM SC IS IS IS SC SC IS IS IS IS IS IS NM NM  
TSTMS IS IS IS IS  
HEAT INDEX 91 94 84 91 95 84 89 93 83  
MAX HEAT 84 101 99 85 101 99 84 97 96  
 
DATE SAT 03/08/25 SUN 03/09/25 MON 03/10/25 TUE 03/11/25  
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 87 68 87 69 87 69 88  
TEMP 69 77 87 75 69 77 87 76 70 78 87 75 70 78 88 76  
DEWPT 68 68 70 70 68 66 71 71 69 67 70 71 69 67 69 69  
PWIND DIR NE E E E E SE E E  
WIND CHAR LT LT LT GN LT LT LT GN  
AVG CLOUDS FW FW FW FW FW FW FW FW CL FW FW SC SC FW FW FW  
POP 12HR 5 5 5 5 5 20 10 5  
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ012-052015-  
CULEBRA-  
INCLUDING THE CITY OF CULEBRA  
427 AM AST WED MAR 5 2025  
 
DATE WED 03/05/25 THU 03/06/25 FRI 03/07/25  
AST 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 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 74 85 75 85  
TEMP 74 79 84 85 81 78 76 75 74 79 84 85 82 78 77 76 75 80 84 85 82 79  
DEWPT 70 71 71 72 72 71 71 71 71 71 72 71 72 72 72 72 71 72 72 72 72 72  
RH 87 77 65 65 74 79 85 87 90 77 67 63 72 82 85 87 87 77 67 65 72 79  
WIND DIR E E E E E E E E E SE SE SE SE S SE SE SE SE SE SE E NE  
WIND SPD 12 12 11 10 11 12 11 9 10 11 13 13 12 13 9 6 8 9 9 6 6 6  
CLOUDS B2 SC B1 SC B1 B2 B1 B1 B2 B2 B2 B1 B1 SC SC SC SC SC SC FW FW SC  
POP 12HR 50 50 50 30 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR MM MM MM  
RAIN SHWRS SC IS SC IS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC IS IS SC  
TSTMS IS  
HEAT INDEX 81 89 91 86 80 89 91 86 81 89 91 86  
MAX HEAT 84 92 92 84 92 92 85 92 92  
 
DATE SAT 03/08/25 SUN 03/09/25 MON 03/10/25 TUE 03/11/25  
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 75 85 75 85 75 85 75 85  
TEMP 76 80 85 79 76 80 85 79 76 80 85 79 76 80 85 78  
DEWPT 72 71 72 72 71 72 71 71 71 71 71 71 71 70 71 71  
PWIND DIR NE E E E E E E E  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC FW FW SC SC SC FW SC SC FW FW SC SC SC SC  
POP 12HR 30 10 20 20 10 10 10 10  
RAIN SHWRS SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ013-052015-  
VIEQUES-  
INCLUDING THE CITY OF VIEQUES  
427 AM AST WED MAR 5 2025  
 
DATE WED 03/05/25 THU 03/06/25 FRI 03/07/25  
AST 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 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 71 73 82 85 71 74 82 85  
TEMP 74 79 83 85 81 77 75 74 73 79 83 85 81 78 76 75 74 79 83 85 81 78  
DEWPT 70 71 71 71 71 71 70 71 70 71 71 71 71 71 71 71 70 72 72 72 71 71  
RH 87 77 67 63 72 82 84 90 90 77 67 63 72 79 85 87 87 79 70 65 72 79  
WIND DIR E E E E E E E E E SE SE SE S S SE SE SE SE SE SE E NE  
WIND SPD 10 12 11 10 11 12 11 10 10 10 12 11 11 11 9 6 6 9 8 5 6 6  
CLOUDS B2 SC B1 SC B1 B2 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC FW FW SC  
POP 12HR 50 50 50 30 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR MM MM MM  
RAIN SHWRS NM IS SC IS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC IS IS SC  
TSTMS IS  
HEAT INDEX 80 88 90 85 80 89 90 85 80 89 90 85  
MAX HEAT 87 91 91 87 87 91 91 87 87 92 91  
 
DATE SAT 03/08/25 SUN 03/09/25 MON 03/10/25 TUE 03/11/25  
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 74 85 74 85 74 85 74 85  
TEMP 75 79 85 78 75 79 85 78 75 79 85 78 75 79 85 78  
DEWPT 71 71 71 71 71 72 71 70 70 71 70 70 70 70 70 70  
PWIND DIR NE E E E E E E E  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC FW FW SC SC SC FW SC SC FW FW SC SC SC SC  
POP 12HR 30 10 20 20 10 10 10 10  
RAIN SHWRS SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS  
 

 
VIZ001-052015-  
ST.THOMAS...ST. JOHN...AND ADJACENT ISLANDS-  
INCLUDING THE CITIES OF ANNA'S RETREAT, CHARLOTTE AMALIE,  
CHARLOTTE AMALIE EAST, CHARLOTTE AMALIE WEST, AND CRUZ BAY  
427 AM AST WED MAR 5 2025  
 
DATE WED 03/05/25 THU 03/06/25 FRI 03/07/25  
AST 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 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 85 86 70 73 82 80 85 88 70 74 82 80 85 87  
TEMP 73 79 83 85 81 78 76 74 73 79 83 85 81 78 76 75 74 79 83 85 81 78  
DEWPT 70 71 71 71 71 70 71 71 70 71 71 70 71 71 71 71 71 71 71 71 71 71  
RH 90 77 67 63 72 76 85 90 90 77 67 61 72 79 85 87 90 77 67 63 72 79  
WIND DIR E E E E E E E E SE SE SE SE SE SE SE SE SE SE SE SE E E  
WIND SPD 12 13 13 11 11 12 12 10 12 12 14 14 13 12 10 9 9 10 9 6 6 6  
CLOUDS B1 SC B1 B1 SC B1 B1 SC B1 B1 B1 SC SC SC SC SC SC SC SC FW FW SC  
POP 12HR 40 50 40 30 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR MM MM MM  
RAIN SHWRS SC IS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC IS IS IS  
TSTMS IS  
HEAT INDEX 80 88 90 85 80 88 90 85 81 88 90 85  
MAX HEAT 86 93 93 86 87 95 94 86 86 94 92  
 
DATE SAT 03/08/25 SUN 03/09/25 MON 03/10/25 TUE 03/11/25  
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 74 85 74 85 74 85 74 85  
TEMP 75 79 85 78 75 79 85 78 75 79 85 78 75 79 85 78  
DEWPT 71 71 71 70 71 71 71 70 70 70 70 70 70 70 70 70  
PWIND DIR E E E E E E E E  
WIND CHAR GN GN GN GN GN GN GN BZ  
AVG CLOUDS SC SC FW FW SC SC SC FW SC SC FW FW SC SC SC FW  
POP 12HR 10 10 20 20 10 10 10 10  
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS  
 

 
VIZ002-052015-  
ST CROIX-  
INCLUDING THE CITIES OF CHRISTIANSTED, FREDERIKSTED,  
FREDERIKSTED SOUTHEAST, AND GROVE PLACE  
427 AM AST WED MAR 5 2025  
 
DATE WED 03/05/25 THU 03/06/25 FRI 03/07/25  
AST 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 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 73 85 74 85  
TEMP 74 79 84 85 81 78 75 74 73 79 83 85 81 78 76 75 74 79 84 85 81 78  
DEWPT 71 72 72 72 72 71 71 71 71 71 72 71 71 71 71 71 71 72 72 72 71 71  
RH 90 79 67 65 74 79 87 90 93 77 70 63 72 79 85 87 90 79 67 65 72 79  
WIND DIR E E E E E E E E SE SE SE SE SE SE SE SE SE SE SE SE E E  
WIND SPD 10 12 12 11 10 10 10 10 11 12 14 12 10 9 8 5 8 9 10 9 8 8  
CLOUDS SC B1 B1 B1 SC SC SC SC B1 B2 B2 SC SC SC SC SC SC SC SC FW FW SC  
POP 12HR 50 50 50 30 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR MM MM MM  
RAIN SHWRS SC SC SC SC SC IS IS IS SC SC SC IS IS SC SC SC SC IS IS IS  
TSTMS IS  
HEAT INDEX 80 89 92 85 80 89 91 85 80 89 91 85  
MAX HEAT 84 95 94 84 95 93 84 94 94  
 
DATE SAT 03/08/25 SUN 03/09/25 MON 03/10/25 TUE 03/11/25  
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 74 85 74 85 74 85 74 85  
TEMP 75 79 85 78 75 79 85 78 75 79 85 78 75 79 85 78  
DEWPT 71 72 72 71 71 71 71 71 70 71 71 70 70 70 71 71  
PWIND DIR NE E E E E E E E  
WIND CHAR GN GN GN GN GN GN GN BZ  
AVG CLOUDS SC SC FW FW SC SC SC FW SC SC FW CL CL FW SC FW  
POP 12HR 10 10 20 20 10 10 10 10  
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS IS IS IS IS  
 

 
 
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