603  
FOCA52 TJSJ 192102  
AFMSJU  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAN JUAN PR  
502 PM AST TUE NOV 19 2024  
 
PRZ001-200800-  
SAN JUAN AND VICINITY-  
INCLUDING THE CITIES OF BAYAMON, CAROLINA, CATANO, GUAYNABO,  
SAN JUAN, TOA ALTA, TOA BAJA, AND TRUJILLO ALTO  
502 PM AST TUE NOV 19 2024  
 
DATE 11/19/24 WED 11/20/24 THU 11/21/24 FRI  
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 69 73 77 76 82 85 70 73 77 77 83 86 71 74 77  
TEMP 76 75 74 73 77 81 82 78 76 74 74 73 78 83 83 79 77 75 75 74 79  
DEWPT 70 70 69 69 70 72 72 72 71 71 70 70 72 73 74 74 73 73 73 73 74  
RH 82 84 84 87 79 74 72 82 85 90 87 90 82 72 74 85 87 94 94 97 85  
WIND DIR NE E NE E NE NE NE NE E E E NE NE NE E E E SE SE SE SE  
WIND SPD 5 3 3 3 3 8 8 6 4 3 2 2 2 5 6 8 5 3 2 2 3  
CLOUDS SC SC SC SC FW FW CL SC CL CL CL CL SC SC B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 10 10 50 50  
QPF 12HR 0.02 0.01 0.01 0.11-1.06 0.06-0.29  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC  
TSTMS IS IS IS IS IS IS IS  
HEAT INDEX 86 87 88 90 81 83  
MAX HEAT 86 82 84 93 90 85 97 94 83 89  
 
DATE 11/22 SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 86 74 87 75 84 75 83 74 85  
TEMP 86 78 75 80 87 79 76 79 84 77 76 79 83 77 75 79 85 78  
DEWPT 76 75 74 75 77 75 74 75 76 75 75 76 77 75 74 75 76 75  
PWIND DIR SE S SE E E E E E E  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS B2 B1 SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 60 20 70 40 50 40 50 40 40  
RAIN SHWRS SC IS IS IS NM NM SC SC SC SC SC SC SC SC SC SC SC SC  
TSTMS IS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ002-200800-  
NORTHEAST-  
INCLUDING THE CITIES OF CEIBA, CANOVANAS, FAJARDO, HUMACAO,  
LOIZA, LUQUILLO, NAGUABO, AND RIO GRANDE  
502 PM AST TUE NOV 19 2024  
 
DATE 11/19/24 WED 11/20/24 THU 11/21/24 FRI  
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 64 72 77 74 83 87 64 72 77 74 83 86 65 73 77  
TEMP 75 73 73 72 77 82 83 78 75 74 73 72 77 82 83 78 76 75 74 73 79  
DEWPT 70 70 69 69 70 71 71 71 70 71 70 70 72 73 73 74 73 73 73 72 75  
RH 84 90 87 90 79 69 67 79 84 90 90 93 85 74 72 88 90 94 97 97 88  
WIND DIR NE NE NE NE NE NE NE NE NE NE NE NE NE E E E E SE SE SE SE  
WIND SPD 5 6 5 5 5 8 8 8 5 5 4 3 4 6 8 8 5 4 3 2 3  
CLOUDS SC SC SC SC FW FW CL SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 20 10 40 50 50  
QPF 12HR 0.04 0.02 0.00-0.16 0.17-1.06 0.29  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC  
TSTMS IS IS IS IS IS  
HEAT INDEX 86 87 87 89 80 82  
MAX HEAT 86 82 85 95 92 85 97 94 83 89  
 
DATE 11/22 SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 86 75 84 75 84 75 84  
TEMP 85 77 75 80 86 78 76 79 84 78 76 80 84 78 75 79 84 78  
DEWPT 75 74 74 75 76 75 74 75 75 75 75 76 76 75 74 75 75 74  
PWIND DIR SE S SE E E NE E E E  
WIND CHAR LT LT LT LT GN LT GN GN GN  
AVG CLOUDS B1 SC SC SC B1 B2 B2 B2 B1 B1 B2 B2 B1 B1 B2 B1 B1 B2  
POP 12HR 50 20 60 60 50 50 50 50 50  
RAIN SHWRS SC SC IS IS IS SC NM SC SC SC SC SC SC SC SC SC SC SC  
TSTMS IS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ003-200800-  
SOUTHEAST-  
INCLUDING THE CITIES OF ARROYO, GUAYAMA, MAUNABO, PATILLAS,  
SALINAS, AND YABUCOA  
502 PM AST TUE NOV 19 2024  
 
DATE 11/19/24 WED 11/20/24 THU 11/21/24 FRI  
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 64 71 77 74 83 90 64 71 77 74 83 89 67 73 79  
TEMP 75 73 72 71 77 82 83 77 75 73 72 71 77 82 83 78 76 75 74 73 78  
DEWPT 68 69 68 68 69 69 69 71 69 70 69 69 70 71 71 73 72 72 71 71 72  
RH 79 87 87 90 76 65 63 82 82 90 90 93 79 69 67 85 87 90 90 93 82  
WIND DIR NE NE NE N NE NE E NE NE NE NE N N NE E E E E E E E  
WIND SPD 6 5 5 6 5 8 9 6 5 5 4 4 4 5 8 6 5 4 3 3 3  
CLOUDS FW FW FW FW CL CL CL FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 5 20 40 40  
QPF 12HR 0.01 0.01 0.00-0.09 0.12-0.24 0.13-0.29  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC  
TSTMS IS IS IS IS  
HEAT INDEX 85 86 86 87 80 80  
MAX HEAT 86 84 94 92 84 97 94 84 86  
 
DATE 11/22 SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 84 74 85 75 84 75 84 74 84  
TEMP 84 77 75 79 85 78 76 79 84 78 76 79 84 77 75 79 84 78  
DEWPT 73 73 73 73 74 73 73 73 73 74 73 74 73 73 73 73 73 73  
PWIND DIR SE E E NE NE NE NE NE NE  
WIND CHAR LT LT LT LT GN LT GN GN GN  
AVG CLOUDS B1 SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC B1 B1 B1 B1 B1  
POP 12HR 40 40 60 60 50 40 40 40 50  
RAIN SHWRS SC SC SC SC SC NM NM NM SC SC SC SC SC SC SC SC SC SC  
TSTMS IS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ004-200800-  
EASTERN INTERIOR-  
INCLUDING THE CITIES OF AGUAS BUENAS, CAGUAS, CAYEY, CIDRA,  
COMERIO, GURABO, JUNCOS, LAS PIEDRAS, AND SAN LORENZO  
502 PM AST TUE NOV 19 2024  
 
DATE 11/19/24 WED 11/20/24 THU 11/21/24 FRI  
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 64 68 72 74 80 86 64 69 72 74 81 86 67 71 74  
TEMP 72 70 69 68 74 79 80 75 72 70 70 69 74 80 81 76 74 72 72 71 76  
DEWPT 68 67 66 66 68 69 69 69 68 68 67 67 70 71 71 71 71 71 70 70 72  
RH 87 90 90 93 82 72 69 82 87 93 90 93 87 74 72 85 90 97 93 97 87  
WIND DIR NE NE N N N NE NE NE NE NE N N N NE E E E E SE SE SE  
WIND SPD 3 2 2 3 2 5 5 5 2 2 2 2 2 3 5 4 3 2 1 1 2  
CLOUDS FW SC FW FW CL CL CL FW FW FW FW FW SC SC SC SC B1 B1 B1 B1 B1  
POP 12HR 10 10 20 40 40  
QPF 12HR 0.01 0.01 0.00-0.08 0.11-0.21 0.11-0.29  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC  
TSTMS IS IS IS IS IS  
HEAT INDEX 81 82 83 84  
MAX HEAT 91 88 95 91 84  
 
DATE 11/22 SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 82 71 83 72 81 72 81 72 82  
TEMP 82 75 72 77 83 76 73 77 81 75 73 76 81 74 72 76 82 75  
DEWPT 73 72 71 73 74 72 71 73 73 73 72 73 74 72 71 73 73 72  
PWIND DIR S SE SE NE E NE E NE E  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC B1 B2 B2 B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B1  
POP 12HR 40 30 60 50 50 40 40 40 50  
RAIN SHWRS SC SC SC SC SC NM SC SC SC SC SC SC SC SC SC SC SC SC  
TSTMS IS IS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ005-200800-  
NORTH CENTRAL-  
INCLUDING THE CITIES OF ARECIBO, BARCELONETA, DORADO, FLORIDA,  
MANATI, VEGA ALTA, AND VEGA BAJA  
502 PM AST TUE NOV 19 2024  
 
DATE 11/19/24 WED 11/20/24 THU 11/21/24 FRI  
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 68 71 74 79 83 86 71 80 84 87 72  
TEMP 75 73 72 71 76 82 83 77 74 73 72 71 77 83 84 78 76 74 73 72 79  
DEWPT 70 70 69 68 71 72 72 71 71 71 70 69 72 73 74 74 73 73 72 71 74  
RH 84 90 90 90 85 72 70 82 90 93 93 93 85 72 72 88 90 97 97 97 85  
WIND DIR E E E SE E NE NE NE E E SE E E NE NE NE E SE SE SE SE  
WIND SPD 6 5 4 4 4 8 9 8 6 4 3 3 3 5 8 8 6 4 3 3 3  
CLOUDS FW FW FW FW FW FW FW FW CL CL CL CL FW FW B2 B2 SC SC SC SC B1  
POP 12HR 5 5 0 50 40  
QPF 12HR 0 0.01 0 0.10-1.01 0.03-0.18  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS IS SC SC IS IS IS IS SC  
TSTMS IS IS IS  
HEAT INDEX 87 88 89 91 81  
MAX HEAT 83 95 91 99 95 87  
 
DATE 11/22 SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 86 72 86 74 84 73 84 73 86  
TEMP 86 77 73 79 86 78 75 79 84 76 74 78 84 76 74 79 86 77  
DEWPT 76 75 73 75 77 75 73 75 77 75 73 76 77 75 73 75 77 74  
PWIND DIR SE S E E E E E E E  
WIND CHAR LT LT LT LT GN LT GN GN GN  
AVG CLOUDS B2 B2 SC SC B1 B2 B1 B1 SC B1 SC SC SC B1 SC SC SC B1  
POP 12HR 70 30 70 40 60 20 60 20 60  
RAIN SHWRS NM NM IS IS NM NM SC SC IS NM IS IS NM NM IS IS NM NM  
TSTMS IS IS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ006-200800-  
CENTRAL INTERIOR-  
INCLUDING THE CITIES OF AIBONITO, BARRANQUITAS, CIALES, COAMO,  
COROZAL, JAYUYA, MOROVIS, NARANJITO, OROCOVIS, AND VILLALBA  
502 PM AST TUE NOV 19 2024  
 
DATE 11/19/24 WED 11/20/24 THU 11/21/24 FRI  
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 59 67 72 74 78 90 59 68 72 73 79 89 62 70 74  
TEMP 71 69 68 67 73 77 78 73 71 69 69 68 73 78 79 75 72 71 70 70 74  
DEWPT 67 67 66 65 67 68 68 68 68 67 67 66 68 70 70 71 70 70 69 68 71  
RH 87 93 93 93 81 74 71 84 90 93 93 93 84 76 74 87 93 97 97 93 90  
WIND DIR NE NE NE NE NE NE NE E E E E NE NE NE SE E E E E E SE  
WIND SPD 3 3 2 3 2 4 5 3 2 2 1 1 1 3 3 3 2 2 2 2 2  
CLOUDS FW FW FW CL CL CL SC SC CL CL CL CL FW FW B1 B1 SC SC SC SC SC  
POP 12HR 0 10 5 30 30  
QPF 12HR 0 0.00-0.20 0 0.09-0.84 0.02-0.13  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS IS IS SC SC IS IS IS IS SC  
HEAT INDEX 80 80 81  
MAX HEAT 83 83 93 91 83 94 93 84  
 
DATE 11/22 SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 80 70 81 71 79 71 79 71 80  
TEMP 80 73 71 75 81 74 72 75 79 73 71 75 79 73 71 75 80 74  
DEWPT 72 71 70 71 73 71 70 71 73 71 71 72 73 71 70 71 72 71  
PWIND DIR S SE E E E NE E NE E  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC B1 B2 B1 B1 SC B1 SC SC FW B1 SC SC SC B1  
POP 12HR 50 30 70 50 50 20 50 20 60  
RAIN SHWRS SC SC SC SC NM NM SC SC SC SC IS IS SC SC IS IS IS IS  
TSTMS IS IS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ007-200800-  
PONCE AND VICINITY-  
INCLUDING THE CITIES OF GUAYANILLA, JUANA DIAZ, YAUCO, PENUELAS,  
PONCE, AND SANTA ISABEL  
502 PM AST TUE NOV 19 2024  
 
DATE 11/19/24 WED 11/20/24 THU 11/21/24 FRI  
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 60 71 77 74 85 90 59 71 77 73 84 90 62 74 80  
TEMP 75 73 72 71 78 84 85 78 75 73 72 71 78 83 84 79 77 75 75 74 79  
DEWPT 67 66 66 65 66 66 67 69 68 67 66 65 67 69 70 71 70 70 69 68 70  
RH 76 79 81 81 67 55 55 74 79 81 81 81 69 63 63 77 79 84 82 82 74  
WIND DIR NE NE NE N NE E SE SE NE NE NE N NE E SE SE E E NE NE E  
WIND SPD 4 4 4 4 3 5 6 2 2 3 3 3 2 4 5 3 4 3 3 3 3  
WIND GUST 20  
CLOUDS CL CL CL CL CL CL SC SC CL CL CL CL FW FW B1 B1 B1 B1 B1 B1 SC  
POP 12HR 0 30 5 40 40  
QPF 12HR 0 0.01-0.20 0 0.10-0.15 0.02-0.13  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS IS IS SC SC SC SC SC SC IS  
HEAT INDEX 86 87 80 86 88 82 81  
MAX HEAT 87 82 86 96 94 83 86 98 96 87 90  
 
DATE 11/22 SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 84 75 85 75 85 74 85 74 86  
TEMP 84 78 75 80 85 78 76 80 85 77 75 79 85 77 75 80 86 78  
DEWPT 72 72 72 72 73 72 71 71 72 72 71 72 73 72 71 71 71 71  
PWIND DIR SE E E NE E NE E NE E  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS SC SC B1 B1 B1 B2 B2 B1 SC B1 SC SC SC SC SC SC SC SC  
POP 12HR 30 40 60 50 40 20 40 20 30  
RAIN SHWRS IS SC SC SC SC NM SC SC SC SC IS IS IS SC IS IS IS IS  
TSTMS IS IS IS IS  
 

 
PRZ008-200800-  
NORTHWEST-  
INCLUDING THE CITIES OF AGUADILLA, CAMUY, HATILLO, ISABELA,  
AND QUEBRADILLAS  
502 PM AST TUE NOV 19 2024  
 
DATE 11/19/24 WED 11/20/24 THU 11/21/24 FRI  
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 68 70 74 78 82 89 69 71 75 79 82 89 72  
TEMP 74 72 71 70 76 81 82 77 74 73 72 71 76 81 82 77 75 74 73 72 77  
DEWPT 69 69 68 68 69 71 71 70 69 70 69 69 70 72 73 72 72 72 71 71 73  
RH 84 90 90 93 79 72 69 79 84 90 90 93 82 74 74 85 90 93 93 97 87  
WIND DIR E E E E E E NE NE E E E E E E NE NE E E E SE SE  
WIND SPD 9 8 6 8 8 10 10 8 8 6 5 4 4 5 5 6 5 4 3 3 3  
CLOUDS CL CL CL CL FW FW FW FW CL CL CL CL CL CL B2 B2 CL CL CL CL SC  
POP 12HR 0 5 0 60 30  
QPF 12HR 0 0.01 0 0.84-1.00 0.02  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS NM NM IS  
TSTMS IS IS  
HEAT INDEX 85 86 86 87  
MAX HEAT 85 84 99 94 84 100 96 86  
 
DATE 11/22 SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 84 72 84 74 82 72 83 73 84  
TEMP 84 76 73 78 84 77 75 78 82 75 73 77 83 76 74 78 84 76  
DEWPT 75 74 72 73 75 74 73 74 76 74 73 75 76 74 73 74 75 74  
PWIND DIR SE SE NE E E E E E E  
WIND CHAR LT LT LT LT GN GN GN GN GN  
AVG CLOUDS B1 B2 SC SC B2 B2 B2 B1 B1 B1 SC SC SC B1 SC SC SC B1  
POP 12HR 70 40 70 50 60 10 60 20 60  
RAIN SHWRS NM NM IS SC NM NM SC SC NM NM IS IS NM NM IS IS NM NM  
TSTMS IS IS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ009-200800-  
WESTERN INTERIOR-  
INCLUDING THE CITIES OF ADJUNTAS, LARES, LAS MARIAS, MARICAO,  
SABANA GRANDE, SAN SEBASTIAN, AND UTUADO  
502 PM AST TUE NOV 19 2024  
 
DATE 11/19/24 WED 11/20/24 THU 11/21/24 FRI  
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 62 68 71 74 80 90 61 68 71 73 80 90 64 70 74  
TEMP 72 70 69 68 74 79 80 74 72 70 69 68 74 79 80 76 73 72 71 70 75  
DEWPT 66 66 65 64 65 67 68 68 67 67 66 64 67 68 69 70 70 70 69 67 70  
RH 81 87 87 87 74 67 67 82 84 90 90 87 79 69 69 82 90 93 93 90 84  
WIND DIR NE E E E E E NE NE E E E NE NE E E E E E E E SE  
WIND SPD 4 4 3 4 3 3 4 3 2 2 2 2 2 2 2 2 2 2 2 2 2  
CLOUDS CL CL CL CL CL CL SC SC CL CL CL CL CL CL B1 B1 SC SC SC SC SC  
POP 12HR 0 30 0 40 20  
QPF 12HR 0 0.01-0.20 0 0.09-1.00 0.01-0.11  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS SC SC IS IS IS IS IS  
TSTMS IS IS  
HEAT INDEX 81 82 81 83  
MAX HEAT 83 82 95 92 82 96 92 85  
 
DATE 11/22 SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 81 71 81 72 80 71 81 71 82  
TEMP 81 74 72 76 81 75 73 76 80 74 72 75 81 74 72 76 82 74  
DEWPT 72 71 70 71 73 71 70 71 73 71 70 71 73 71 70 70 72 71  
PWIND DIR SE SE E E E NE E NE E  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC B1 B1 B2 B1 B1 SC B1 SC FW SC B1 SC FW SC B1  
POP 12HR 60 40 70 50 50 10 60 10 60  
RAIN SHWRS IS SC SC SC NM NM SC SC IS SC IS IS NM IS IS IS NM IS  
TSTMS IS IS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ010-200800-  
MAYAGUEZ AND VICINITY-  
INCLUDING THE CITIES OF AGUADA, ANASCO, HORMIGUEROS, MAYAGUEZ,  
MOCA, RINCON, AND SAN GERMAN  
502 PM AST TUE NOV 19 2024  
 
DATE 11/19/24 WED 11/20/24 THU 11/21/24 FRI  
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 66 71 78 74 85 89 65 71 77 74 85 89 68 73 78  
TEMP 76 73 72 71 78 84 85 79 76 73 72 71 78 84 85 79 77 75 74 73 79  
DEWPT 69 69 68 66 68 71 71 71 70 69 68 67 70 72 72 73 72 72 71 70 72  
RH 79 87 87 84 71 65 63 77 82 87 87 87 76 67 65 82 85 90 90 90 79  
WIND DIR NE E NE NE E E E NE NE E E NE NE E NW E NE E E E SE  
WIND SPD 9 8 8 8 8 6 5 5 5 4 4 4 4 3 3 2 4 4 3 3 3  
WIND GUST 21 21 19 19 19 19 17 17 17  
CLOUDS CL CL CL CL CL CL SC SC CL CL CL CL CL CL B1 B1 SC SC SC SC SC  
POP 12HR 0 20 0 40 20  
QPF 12HR 0 0.00-0.20 0 0.01-1.00 0.01-0.12  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS SC SC IS IS IS IS IS  
TSTMS IS IS  
HEAT INDEX 89 90 89 91 81 81  
MAX HEAT 86 83 85 99 94 82 85 100 96 84 87  
 
DATE 11/22 SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 73 86 74 86 73 86 73 87  
TEMP 85 77 74 79 86 78 75 80 86 77 74 79 86 77 74 80 87 78  
DEWPT 75 74 72 73 76 74 73 74 76 75 73 74 77 75 72 73 75 74  
PWIND DIR SE SE E NE E NE NE NE E  
WIND CHAR LT LT LT LT LT GN LT GN LT  
AVG CLOUDS B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC SC SC B1 SC SC SC B1  
POP 12HR 50 40 60 50 50 10 50 10 60  
RAIN SHWRS IS SC SC SC SC SC SC SC IS SC IS IS IS IS IS IS NM NM  
TSTMS IS IS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ011-200800-  
SOUTHWEST-  
INCLUDING THE CITIES OF CABO ROJO, GUANICA, AND LAJAS  
502 PM AST TUE NOV 19 2024  
 
DATE 11/19/24 WED 11/20/24 THU 11/21/24 FRI  
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 68 71 75 83 88 90 68 71 74 83 88 91 71 73 77  
TEMP 76 73 72 71 79 86 87 79 76 73 72 71 79 86 88 81 78 76 74 73 80  
DEWPT 68 67 67 66 67 68 68 69 69 69 67 66 68 69 70 71 71 71 71 70 71  
RH 76 81 84 84 67 55 53 72 79 87 84 84 69 57 55 72 79 85 90 90 74  
WIND DIR NE NE NE NE NE SE S SW N NE NE NE NE SE S SE E E E E SE  
WIND SPD 3 3 3 4 3 5 6 3 2 3 3 3 3 3 5 3 4 5 4 3 4  
CLOUDS CL CL CL CL CL CL SC SC CL CL CL CL FW FW SC SC B1 B1 B1 B1 SC  
POP 12HR 0 20 0 40 40  
QPF 12HR 0 0.01-0.20 0 0.11 0.02-0.13  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS SC SC SC SC SC SC IS  
HEAT INDEX 80 90 91 81 90 92 84 83  
MAX HEAT 84 84 95 92 83 97 94 83 87  
 
DATE 11/22 SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 89 74 88 73 88 73 89  
TEMP 87 78 75 81 89 79 75 81 88 78 74 80 88 77 74 80 89 78  
DEWPT 74 74 73 74 75 73 72 73 74 74 72 73 75 74 72 72 73 73  
PWIND DIR SE E E NE E NE E NE E  
WIND CHAR GN LT LT LT LT LT GN LT GN  
AVG CLOUDS SC SC B1 B1 B1 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 40 40 60 60 30 20 30 20 30  
RAIN SHWRS IS SC SC SC SC NM NM NM SC SC IS IS SC SC IS IS IS IS  
TSTMS IS IS IS  
 

 
PRZ012-200800-  
CULEBRA-  
INCLUDING THE CITY OF CULEBRA  
502 PM AST TUE NOV 19 2024  
 
DATE 11/19/24 WED 11/20/24 THU 11/21/24 FRI  
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 79 77 76 75 81 86 87 81 79 77 76 75 81 86 87 81 79 77 76 75 81  
DEWPT 71 71 71 71 72 72 72 72 72 73 72 73 74 74 74 75 74 75 75 74 76  
RH 77 82 85 87 74 63 61 74 79 87 87 94 79 68 65 82 85 94 97 97 85  
WIND DIR NE NE NE NE NE NE NE NE NE E E NE E E E E E E SE SE SE  
WIND SPD 12 13 12 12 11 11 11 11 12 11 9 8 9 10 9 10 11 10 9 8 6  
CLOUDS SC SC SC SC FW FW CL CL SC B1 SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 20 20 50 50 50  
QPF 12HR 0.04 0.02 0.17 0.37-0.46 0.29  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS IS IS IS SC IS IS SC SC SC SC SC SC SC SC SC  
TSTMS IS IS IS IS IS  
HEAT INDEX 80 85 92 94 86 80 85 93 95 87 80 87  
MAX HEAT 88 83 87 96 94 84 88 98 96 84 91  
 
DATE 11/22 SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 89 77 89 78 89 77 88  
TEMP 87 80 78 82 89 81 78 83 89 81 79 83 89 81 78 82 88 80  
DEWPT 76 75 75 76 76 75 75 76 76 76 76 77 77 76 76 76 76 75  
PWIND DIR S SE SE E E E E E E  
WIND CHAR GN GN LT GN GN BZ BZ BZ BZ  
AVG CLOUDS B1 SC B1 B1 B1 B2 B2 B2 B1 B1 B2 B2 B1 B1 B2 B1 B1 B2  
POP 12HR 50 40 60 60 50 50 50 50 50  
RAIN SHWRS SC SC SC SC NM NM NM NM SC SC SC SC SC SC SC SC SC SC  
TSTMS IS IS IS IS IS IS IS IS IS IS IS  
 

 
PRZ013-200800-  
VIEQUES-  
INCLUDING THE CITY OF VIEQUES  
502 PM AST TUE NOV 19 2024  
 
DATE 11/19/24 WED 11/20/24 THU 11/21/24 FRI  
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 72 74 82 86 72 74 82 85 73 74 82  
TEMP 77 76 75 74 80 85 86 80 78 76 75 74 79 84 85 80 78 76 75 74 80  
DEWPT 71 71 71 71 72 72 71 72 71 72 72 72 73 73 74 74 73 74 74 74 76  
RH 82 85 87 90 77 65 61 77 79 87 90 93 82 70 70 82 85 94 97100 88  
WIND DIR NE NE NE NE NE NE NE NE NE NE NE NE NE E E E E E SE SE SE  
WIND SPD 13 13 12 13 12 12 11 12 12 10 9 8 9 9 9 10 10 10 9 8 6  
CLOUDS SC SC SC SC CL CL CL FW SC SC SC SC B2 B2 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 30 20 50 50 50  
QPF 12HR 0.04 0.02 0.17 0.33-0.46 0.29  
SNOW 12HR MM MM MM  
RAIN SHWRS IS SC IS IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC  
TSTMS IS IS IS IS IS  
HEAT INDEX 83 90 91 83 82 90 92 83 86  
MAX HEAT 88 87 88 95 93 87 89 95 92 89 90  
 
DATE 11/22 SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 77 88 76 87  
TEMP 87 79 77 81 87 80 77 82 87 80 78 82 88 80 77 81 87 80  
DEWPT 75 75 75 76 75 75 75 76 75 76 75 77 76 75 75 76 75 74  
PWIND DIR S SE SE E E E E E E  
WIND CHAR LT LT LT GN GN GN BZ BZ BZ  
AVG CLOUDS B1 SC B1 B1 B1 B2 B2 B2 B1 B1 B2 B2 B1 B1 B2 B1 B1 B2  
POP 12HR 50 40 60 60 50 50 50 50 60  
RAIN SHWRS SC SC SC SC NM NM NM NM SC SC SC SC SC SC SC SC SC NM  
TSTMS IS IS IS IS IS IS IS IS IS IS IS  
 

 
VIZ001-200800-  
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  
502 PM AST TUE NOV 19 2024  
 
DATE 11/19/24 WED 11/20/24 THU 11/21/24 FRI  
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 72 76 82 83 86 90 71 75 82 83 85 89 72 76 82  
TEMP 79 77 77 76 81 85 86 81 78 77 76 75 80 84 85 81 79 77 77 76 80  
DEWPT 71 72 72 72 72 72 72 72 71 72 73 73 73 73 74 74 74 75 75 74 75  
RH 77 85 85 87 74 65 63 74 79 85 90 94 79 70 70 79 85 94 94 94 85  
WIND DIR NE NE NE NE NE NE NE NE NE E NE E E E E E E E SE SE SE  
WIND SPD 14 14 12 13 12 12 12 12 13 11 11 10 10 11 9 9 11 11 10 8 8  
CLOUDS FW SC SC SC FW FW CL CL SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 10 20 40 50 50  
QPF 12HR 0.02 0.02 0.16-0.26 0.37-0.46 0.29  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC SC SC SC  
TSTMS IS IS IS IS IS  
HEAT INDEX 80 85 91 92 84 83 91 92 85 81 84  
MAX HEAT 88 87 88 98 95 88 89 99 96 90 91  
 
DATE 11/22 SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 76 86 77 87 78 87 76 86  
TEMP 85 79 77 81 86 80 78 82 87 81 79 82 87 79 77 81 86 79  
DEWPT 75 75 75 76 75 75 75 76 76 76 76 76 76 75 76 76 75 74  
PWIND DIR S SE SE E E E E E E  
WIND CHAR GN GN GN GN GN BZ BZ BZ BZ  
AVG CLOUDS B1 SC B2 B1 B1 B2 B2 B1 SC SC SC SC SC B1 SC B1 B1 B1  
POP 12HR 50 50 60 60 30 30 30 40 50  
RAIN SHWRS SC SC SC SC NM NM NM NM IS IS SC SC SC SC SC SC SC SC  
TSTMS IS IS IS IS IS IS IS IS IS IS  
 

 
VIZ002-200800-  
ST CROIX-  
INCLUDING THE CITIES OF CHRISTIANSTED, FREDERIKSTED,  
FREDERIKSTED SOUTHEAST, AND GROVE PLACE  
502 PM AST TUE NOV 19 2024  
 
DATE 11/19/24 WED 11/20/24 THU 11/21/24 FRI  
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 73 85 74  
TEMP 79 78 77 76 81 86 87 80 78 76 74 73 79 84 85 80 77 76 75 74 79  
DEWPT 73 73 73 73 74 74 74 74 74 74 74 73 75 76 75 75 75 75 75 74 76  
RH 82 85 87 90 79 68 65 82 88 94100100 88 77 72 85 94 97100100 91  
WIND DIR NE NE NE NE NE NE NE NE NE E E E E E E E E SE SE SE SE  
WIND SPD 13 12 11 12 12 13 11 11 10 9 8 6 8 9 8 9 8 8 6 5 6  
CLOUDS SC SC SC SC FW FW CL CL SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 20 30 50 50 50  
QPF 12HR 0.05 0.03 0.27 0.46 0.29  
SNOW 12HR MM MM MM  
RAIN SHWRS IS IS IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC  
TSTMS IS IS IS IS IS  
HEAT INDEX 81 86 94 95 84 81 92 93 83 83  
MAX HEAT 90 85 89 101 97 87 101 97 89  
 
DATE 11/22 SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 86 76 87 75 86 77 87 77 87  
TEMP 86 79 77 81 87 78 76 80 86 80 78 82 87 80 78 82 87 80  
DEWPT 76 75 75 77 77 76 75 76 77 76 76 77 77 76 76 76 76 75  
PWIND DIR SE SE SE E E E E E E  
WIND CHAR LT GN LT GN GN GN BZ BZ BZ  
AVG CLOUDS B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC B1 B2  
POP 12HR 60 50 50 40 40 30 30 40 50  
RAIN SHWRS NM NM SC SC IS SC SC SC SC IS SC SC SC SC IS SC SC SC  
TSTMS IS IS IS IS IS IS  
 

 
 
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