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Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
000
FOCA52 TJSJ 050103 AAA
AFMSJU
Area Forecast Matrices...UPDATED
National Weather Service San Juan PR
903 PM AST Thu Mar 4 2021
PRZ001-050830-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
903 PM AST Thu Mar 4 2021
Date 03/04/21 Fri 03/05/21 Sat 03/06/21 Sun
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 65 71 75 82 87 88 66 71 75 85 66 70 75
Temp 74 72 71 78 85 87 81 77 74 72 71 78 83 85 80 75 73 71 70 79
Dewpt 66 65 64 64 60 65 67 67 67 69 69 69 68 68 68 68 68 67 67 67
RH 76 79 79 62 43 48 63 71 79 90 93 74 61 57 67 79 84 87 90 67
Wind dir S S S SE E NE SE SE SE SE SE E E E E SE SE SE SE SE
Wind spd 5 5 4 3 5 9 8 5 5 5 6 8 12 12 11 9 9 9 10 11
Wind gust 20 23
Clouds CL CL CL CL FW SC SC SC SC SC SC SC SC SC SC FW FW SC SC SC
PoP 12hr 5 20 20 20 20
QPF 12hr 0 0.06 0.05 0.04 0.02
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index 85 88 84 86 88 82
Max heat 83 90 90 83 90 90 83
Date 03/07 Mon 03/08/21 Tue 03/09/21 Wed 03/10/21 Thu 03/11/21
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 71 87 72 86 70 84 71 84
Temp 88 77 72 79 87 77 73 78 86 76 71 77 84 76 72 78 84 76
Dewpt 69 67 67 68 68 69 68 68 66 67 66 67 66 67 67 67 66 68
PWind dir SE SE E E E E NE E NE
Wind char GN LT GN LT GN GN GN GN GN
Avg clouds SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr 20 30 30 30 40 40 40 40 40
Rain shwrs IS IS IS IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC
$$
PRZ002-050830-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
903 PM AST Thu Mar 4 2021
Date 03/04/21 Fri 03/05/21 Sat 03/06/21 Sun
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 62 68 75 71 84 87 60 71 76 74 83 86 60 70 76
Temp 71 69 68 76 82 84 79 76 73 72 71 77 82 83 79 75 73 71 70 78
Dewpt 66 65 64 64 63 66 67 68 69 69 69 69 69 68 68 68 68 67 67 68
RH 84 87 87 66 53 55 67 76 87 90 93 76 65 61 69 79 84 87 90 71
Wind dir SE SE S SE SE SE SE SE E E E E E E E E E E SE SE
Wind spd 4 4 3 3 6 10 10 6 8 8 8 10 13 12 11 10 10 10 11 12
Wind gust 23 20 18 18 19 21 24 24 21 20 21 23 24
Clouds CL CL CL CL FW SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 5 20 20 20 30
QPF 12hr 0 0.06 0.04 0.05 0.03
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC
Heat index 83 87 81 85 87 81
Max heat 82 91 90 83 91 90 83
Date 03/07 Mon 03/08/21 Tue 03/09/21 Wed 03/10/21 Thu 03/11/21
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 86 71 84 70 83 69 82 70 82
Temp 86 77 72 77 84 75 71 76 83 74 70 75 82 74 71 76 82 74
Dewpt 69 67 68 69 68 69 68 67 67 67 67 68 67 67 67 68 66 68
PWind dir SE E E NE NE NE NE E NE
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr 30 30 30 30 40 40 40 40 40
Rain shwrs SC IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
$$
PRZ003-050830-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
903 PM AST Thu Mar 4 2021
Date 03/04/21 Fri 03/05/21 Sat 03/06/21 Sun
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 63 68 75 74 83 87 62 70 76 77 84 86 62 69 75
Temp 71 69 68 76 81 83 79 75 73 71 70 77 82 84 79 75 72 71 69 77
Dewpt 65 64 63 63 62 64 66 67 68 68 68 69 68 68 67 67 67 67 66 67
RH 81 84 84 64 53 53 64 76 84 90 93 76 63 59 67 76 84 87 90 71
Wind dir E E NE NE SE SE SE E E E E E E SE E E E E E E
Wind spd 4 3 3 3 6 9 9 8 8 8 8 11 13 12 10 9 8 9 11 12
Wind gust 21 25 25 20
Clouds FW CL CL CL FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 5 10 10 30 20
QPF 12hr 0 0.04 0.04 0.06 0.03
Rain shwrs IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS
Heat index 82 85 80 85 87 80
Max heat 90 89 83 91 90 83
Date 03/07 Mon 03/08/21 Tue 03/09/21 Wed 03/10/21 Thu 03/11/21
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 70 85 70 84 68 83 69 83
Temp 86 76 71 77 85 75 71 77 84 74 69 75 83 74 70 76 83 74
Dewpt 68 66 67 67 68 68 67 66 65 66 66 66 65 66 65 66 65 66
PWind dir SE E E NE NE NE NE NE NE
Wind char GN LT GN LT GN GN GN GN GN
Avg clouds SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr 20 30 30 30 40 40 40 40 40
Rain shwrs IS IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
$$
PRZ004-050830-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
903 PM AST Thu Mar 4 2021
Date 03/04/21 Fri 03/05/21 Sat 03/06/21 Sun
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 63 66 69 73 83 88 63 67 71 76 82 85 63 67 70
Temp 69 67 66 74 81 83 78 73 70 68 67 75 81 82 77 72 69 68 67 76
Dewpt 64 63 62 62 59 62 64 65 66 67 67 68 67 67 66 66 66 66 65 66
RH 84 87 87 66 47 49 62 76 87 97100 79 63 61 69 81 90 93 93 71
Wind dir SE S S SE SE SE SE SE SE E SE E E SE SE SE SE E SE SE
Wind spd 4 4 4 3 5 8 9 5 6 6 6 10 13 12 10 8 8 8 10 11
Clouds CL CL CL CL FW SC SC SC SC SC SC SC SC SC SC FW FW SC SC SC
PoP 12hr 5 20 20 30 20
QPF 12hr 0 0.05 0.04 0.06 0.02
Rain shwrs IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS
Heat index 81 84 83 85
Max heat 88 88 89 88
Date 03/07 Mon 03/08/21 Tue 03/09/21 Wed 03/10/21 Thu 03/11/21
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 86 67 85 67 83 66 82 67 82
Temp 86 74 69 76 85 74 69 75 83 72 68 74 82 73 68 75 82 73
Dewpt 67 65 66 66 66 67 66 65 63 66 65 66 63 65 65 65 63 65
PWind dir SE E E NE NE NE NE NE NE
Wind char GN LT GN LT GN LT GN LT GN
Avg clouds SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr 20 30 30 30 40 40 40 40 40
Rain shwrs IS IS IS IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC
$$
PRZ005-050830-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
903 PM AST Thu Mar 4 2021
Date 03/04/21 Fri 03/05/21 Sat 03/06/21 Sun
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 70 75 86 66 71 74 85 64 69 72
Temp 73 71 70 77 83 86 80 76 73 72 71 77 83 85 79 75 72 70 69 78
Dewpt 66 64 63 62 58 63 66 67 65 66 67 68 67 68 68 67 66 66 66 66
RH 79 79 78 60 43 46 62 74 76 81 87 74 59 57 69 76 81 87 90 67
Wind dir S S S S N NE E S SE SE SE SE E E E SE SE SE SE SE
Wind spd 5 5 4 3 4 8 5 5 5 5 6 8 11 11 11 10 9 9 9 10
Wind gust 19 21 25 23
Clouds CL CL CL CL CL SC SC SC SC SC SC SC FW SC SC FW FW FW FW SC
PoP 12hr 5 20 20 30 10
QPF 12hr 0 0.05 0.03 0.06 0.01
Rain shwrs IS IS IS IS IS SC SC IS IS IS IS IS
Heat index 83 87 82 86 88 81
Max heat 82 89 89 83 92 91 83
Date 03/07 Mon 03/08/21 Tue 03/09/21 Wed 03/10/21 Thu 03/11/21
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 70 86 71 85 70 84 71 84
Temp 87 76 71 77 86 77 72 78 85 75 71 77 84 76 72 77 84 76
Dewpt 68 68 65 65 69 69 68 68 65 67 67 67 66 67 66 67 66 67
PWind dir SE SE E E E E NE E E
Wind char GN LT GN GN GN GN GN GN GN
Avg clouds SC SC SC SC SC SC SC SC SC B1 SC SC SC B1 SC SC SC B1
PoP 12hr 30 10 30 30 40 30 30 30 30
Rain shwrs IS IS IS IS IS IS IS IS SC SC IS IS SC SC SC SC SC SC
$$
PRZ006-050830-
Central Interior-
Including the cities of Aibonito, Baranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
903 PM AST Thu Mar 4 2021
Date 03/04/21 Fri 03/05/21 Sat 03/06/21 Sun
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 59 65 70 72 82 89 60 66 71 73 81 85 60 65 69
Temp 68 66 65 73 80 82 77 72 69 67 66 73 79 81 75 71 68 66 65 74
Dewpt 63 61 59 58 56 59 63 63 63 64 64 65 65 65 65 64 64 64 63 64
RH 84 84 81 59 44 46 62 73 81 90 93 76 62 58 71 79 87 93 93 71
Wind dir SE SE S SE SE E S SE SE E E E E SE SE SE SE SE SE SE
Wind spd 5 5 5 3 4 5 5 4 6 6 8 10 11 11 9 8 6 8 9 11
Wind gust 23 23
Clouds CL CL CL CL CL SC SC SC SC SC SC SC FW SC SC FW FW FW FW SC
PoP 12hr 5 20 20 30 10
QPF 12hr 0 0.05 0.04 0.06 0.01
Rain shwrs IS IS IS IS IS IS SC SC IS IS IS
Heat index 80 83 81 83
Max heat 89 88 89 89
Date 03/07 Mon 03/08/21 Tue 03/09/21 Wed 03/10/21 Thu 03/11/21
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 65 83 66 83 65 82 66 82
Temp 84 72 66 73 83 72 67 74 83 71 66 73 82 72 67 74 82 72
Dewpt 65 64 62 62 65 65 65 64 59 64 63 64 61 63 63 63 63 63
PWind dir SE E E NE NE NE NE E NE
Wind char GN LT LT LT GN LT GN LT GN
Avg clouds SC SC SC SC SC SC SC SC SC B1 SC SC SC B1 SC SC B1 B1
PoP 12hr 30 10 30 30 40 30 40 30 40
Rain shwrs IS IS IS IS IS SC SC IS SC SC SC IS SC SC SC SC SC SC
$$
PRZ007-050830-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
903 PM AST Thu Mar 4 2021
Date 03/04/21 Fri 03/05/21 Sat 03/06/21 Sun
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 71 84 87 60 70 74 73 84 87 60 68 73
Temp 70 69 67 75 82 84 79 75 72 71 70 76 82 84 78 73 70 69 68 76
Dewpt 65 64 62 62 60 62 65 65 65 67 66 67 67 67 67 66 65 66 65 66
RH 84 84 84 64 47 48 62 71 79 87 87 74 61 57 69 79 84 90 90 71
Wind dir NE NE NE NE SE SE SE E NE NE E E SE SE E E E E E E
Wind spd 5 5 5 4 6 8 8 6 9 9 9 11 13 13 11 9 8 9 11 12
Wind gust 19 19 23 26 25 23 19 18 19 21 24
Clouds CL CL CL CL CL FW SC SC SC SC SC SC SC SC SC FW FW FW FW SC
PoP 12hr 5 20 20 30 10
QPF 12hr 0 0.03 0.03 0.04-0.09 0.01
Rain shwrs IS IS IS IS IS IS SC SC IS IS IS IS IS
Heat index 83 85 80 84 86
Max heat 89 89 83 91 90
Date 03/07 Mon 03/08/21 Tue 03/09/21 Wed 03/10/21 Thu 03/11/21
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 68 84 68 85 67 85 68 85
Temp 85 74 69 76 84 74 69 76 85 74 68 75 85 74 69 76 85 74
Dewpt 66 66 64 63 68 67 65 65 61 65 64 65 63 64 64 63 66 65
PWind dir E E E NE E NE NE NE E
Wind char GN LT LT LT GN LT GN LT GN
Avg clouds SC SC SC SC SC SC SC SC SC B1 SC SC SC B1 SC SC SC B1
PoP 12hr 20 10 30 10 40 20 40 20 40
Rain shwrs IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS IS SC SC
$$
PRZ008-050830-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
903 PM AST Thu Mar 4 2021
Date 03/04/21 Fri 03/05/21 Sat 03/06/21 Sun
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 64 68 73 79 84 86 66 69 74 84 64 68 72
Temp 71 69 68 76 82 84 78 74 72 70 69 76 82 84 78 73 70 69 68 76
Dewpt 63 64 63 61 56 61 63 66 65 65 65 66 66 69 69 68 66 65 65 65
RH 76 84 84 60 41 46 60 76 79 84 87 71 58 61 74 84 87 87 90 69
Wind dir SE S S S NE N NE SE SE SE SE E E NE SE S SE SE SE SE
Wind spd 5 5 5 3 4 5 6 6 5 5 5 8 10 10 9 9 8 8 8 9
Wind gust 23 20
Clouds CL CL CL CL CL FW SC SC FW SC SC FW SC B1 B1 SC SC FW FW SC
PoP 12hr 5 20 20 50 10
QPF 12hr 0 0.05 0.03 0.09 0.01
Rain shwrs IS IS IS IS IS SC SC IS IS IS
Heat index 84 84 88
Max heat 87 86 91 90
Date 03/07 Mon 03/08/21 Tue 03/09/21 Wed 03/10/21 Thu 03/11/21
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 69 84 70 84 69 83 70 83
Temp 84 74 70 76 84 75 71 77 84 74 70 76 83 75 71 76 83 75
Dewpt 67 70 67 65 69 69 68 67 64 67 66 67 66 67 66 66 66 66
PWind dir NE SE NE E NE E NE E E
Wind char GN LT LT GN GN GN BZ GN GN
Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC B1 SC SC SC SC
PoP 12hr 20 10 20 20 30 20 50 20 30
Rain shwrs IS IS IS IS IS IS IS IS IS SC IS IS SC SC IS IS SC SC
$$
PRZ009-050830-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
903 PM AST Thu Mar 4 2021
Date 03/04/21 Fri 03/05/21 Sat 03/06/21 Sun
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 61 65 70 73 83 88 61 66 74 74 83 87 61 65 70
Temp 68 66 65 74 81 83 77 72 69 67 66 74 80 83 76 71 68 66 65 74
Dewpt 63 62 60 59 54 57 61 62 62 64 63 64 64 65 65 65 63 64 63 65
RH 84 87 84 59 39 41 58 71 78 90 90 71 58 55 69 81 84 93 93 74
Wind dir SE SE SE SE E NE NE SE SE E SE E E E SE SE SE SE SE SE
Wind spd 5 5 5 3 4 5 3 4 8 6 6 9 10 9 9 8 8 8 9 10
Wind gust 20 24 24 21 19 20 23
Clouds CL CL CL CL CL SC SC SC SC SC SC FW SC B1 B1 FW FW FW FW SC
PoP 12hr 5 20 20 50 10
QPF 12hr 0 0.05 0.03 0.05-0.10 0.01
Rain shwrs IS IS IS IS IS IS SC SC IS IS IS
Heat index 83 82 85
Max heat 88 88 83 91 89
Date 03/07 Mon 03/08/21 Tue 03/09/21 Wed 03/10/21 Thu 03/11/21
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 65 82 66 84 65 83 66 83
Temp 84 72 66 73 82 72 67 75 84 72 67 74 83 73 68 75 83 73
Dewpt 64 66 64 62 67 67 65 64 57 64 63 64 61 64 63 63 64 64
PWind dir SE SE NE E NE NE NE E E
Wind char GN LT LT LT GN GN GN GN GN
Avg clouds SC SC SC SC SC SC SC SC SC B1 SC SC SC B1 SC SC SC B1
PoP 12hr 40 10 40 10 50 10 50 20 50
Rain shwrs IS IS IS IS SC SC IS IS SC SC IS IS SC SC IS IS SC SC
$$
PRZ010-050830-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
903 PM AST Thu Mar 4 2021
Date 03/04/21 Fri 03/05/21 Sat 03/06/21 Sun
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 65 70 77 75 83 87 65 71 77 78 84 87 64 70 77
Temp 73 71 70 76 81 83 79 76 73 72 71 77 82 84 79 75 73 71 70 77
Dewpt 65 65 64 64 60 63 64 65 65 66 66 66 67 69 68 68 66 67 66 67
RH 76 81 81 66 49 51 60 69 76 81 84 69 61 61 69 79 79 87 87 71
Wind dir SE E E E S W NE E E E E E SE E SE SE SE E E E
Wind spd 5 5 5 4 4 5 5 5 6 6 6 8 9 9 9 9 9 9 9 10
Wind gust 20 20 24 23 25 27 26 25 24 24 24 25 26
Clouds CL CL CL CL CL FW SC SC FW SC SC SC SC B1 B1 SC SC FW FW SC
PoP 12hr 5 20 20 50 10
QPF 12hr 0 0.04 0.03-0.08 0.05-0.10 0.01
Rain shwrs IS IS IS IS IS IS SC SC IS IS IS
Heat index 82 84 80 85 87 80
Max heat 89 89 83 91 90
Date 03/07 Mon 03/08/21 Tue 03/09/21 Wed 03/10/21 Thu 03/11/21
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 71 83 71 86 70 84 71 84
Temp 84 76 72 77 83 76 72 78 86 76 71 77 84 76 72 77 84 76
Dewpt 67 69 68 66 68 69 68 66 63 67 66 66 65 67 66 65 66 67
PWind dir E E NE NE NE NE NE E E
Wind char GN LT LT GN GN GN GN GN GN
Avg clouds SC SC SC SC SC SC SC SC SC B1 SC SC SC B1 SC SC SC B1
PoP 12hr 20 10 30 10 50 10 50 20 50
Rain shwrs IS IS IS IS IS SC IS IS SC SC IS IS SC SC IS IS SC SC
$$
PRZ011-050830-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
903 PM AST Thu Mar 4 2021
Date 03/04/21 Fri 03/05/21 Sat 03/06/21 Sun
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 72 76 80 86 87 71 74 77 81 85 87 69 72 75
Temp 74 73 72 79 84 86 82 78 76 75 74 79 84 85 81 77 75 73 72 79
Dewpt 67 66 65 66 65 66 67 67 67 69 69 69 69 69 69 69 68 69 68 68
RH 79 79 79 64 53 51 61 69 74 82 84 72 61 59 67 76 79 87 87 69
Wind dir E E E E SE SE SE E E E E E SE SE SE E E E E E
Wind spd 5 6 6 5 8 9 8 8 10 11 10 12 16 16 14 12 12 11 13 14
Wind gust 20 23 21 24 28 28 26 24 23 23 24 25
Clouds CL CL CL CL CL FW SC SC SC SC SC SC SC SC SC FW FW FW FW SC
PoP 12hr 5 10 20 20 10
QPF 12hr 0 0.01 0.04 0.05 0.01
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS
Heat index 86 88 84 81 88 89 84
Max heat 82 90 91 84 92 91 83
Date 03/07 Mon 03/08/21 Tue 03/09/21 Wed 03/10/21 Thu 03/11/21
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 73 85 72 87 71 86 72 86
Temp 86 78 74 79 85 77 73 80 87 77 72 78 86 77 73 79 86 77
Dewpt 67 68 67 66 68 69 67 66 64 67 66 65 66 67 66 65 67 67
PWind dir SE E E NE E NE E E E
Wind char GN LT LT LT GN LT LT LT GN
Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 10 10 40 10 30 10 30 20 30
Rain shwrs IS IS IS IS SC SC IS IS SC SC IS IS IS IS IS IS SC SC
$$
PRZ012-050830-
Culebra-
Including the city of Culebra
903 PM AST Thu Mar 4 2021
Date 03/04/21 Fri 03/05/21 Sat 03/06/21 Sun
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 71 74 77 79 82 85 75 82 75
Temp 76 75 74 78 81 82 80 78 76 75 75 78 81 82 80 78 76 76 75 79
Dewpt 68 67 67 66 69 70 69 71 71 71 70 70 70 70 69 69 69 69 69 70
RH 76 76 79 67 67 67 69 79 85 87 84 76 69 67 69 74 79 79 82 74
Wind dir SE SE SE SE SE SE SE SE E E E E E E E E E E SE SE
Wind spd 9 6 6 5 9 10 10 12 12 13 13 16 16 14 13 13 14 17 17 17
Wind gust 27 27
Clouds FW CL FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 5 20 20 20 30
QPF 12hr 0.01 0.07 0.03 0.03 0.03
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC
Heat index 83 86 82 83 84 81
Max heat 90 90 88 88
Date 03/07 Mon 03/08/21 Tue 03/09/21 Wed 03/10/21 Thu 03/11/21
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 83 76 81 75 82 73 82 74 82
Temp 83 78 77 79 81 77 75 78 82 76 74 77 82 77 75 78 82 77
Dewpt 70 70 71 71 70 71 70 67 69 69 69 69 69 69 68 68 68 69
PWind dir SE E E NE E NE E E E
Wind char GN GN GN GN BZ BZ BZ BZ GN
Avg clouds SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr 30 30 30 30 40 40 40 40 40
Rain shwrs SC IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
$$
PRZ013-050830-
Vieques-
Including the city of Vieques
903 PM AST Thu Mar 4 2021
Date 03/04/21 Fri 03/05/21 Sat 03/06/21 Sun
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 72 75 84 75 83 74
Temp 74 73 72 77 82 84 81 78 76 76 75 79 82 83 80 78 76 75 74 79
Dewpt 67 66 65 65 68 69 68 70 71 70 70 70 69 69 69 69 68 68 68 69
RH 79 79 79 67 63 61 65 76 85 82 84 74 65 63 69 74 76 79 82 72
Wind dir SE SE SE E SE SE SE E E E E E E E E E E E E SE
Wind spd 6 5 4 5 8 10 9 10 11 11 11 13 14 13 13 13 14 14 16 16
Wind gust 21 21 24 25 24 26 27 26
Clouds CL CL CL CL SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 5 20 20 20 30
QPF 12hr 0 0.07 0.03 0.03 0.03
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC
Heat index 85 87 83 86 87 83 81
Max heat 88 88 83 88 88 83
Date 03/07 Mon 03/08/21 Tue 03/09/21 Wed 03/10/21 Thu 03/11/21
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 75 83 74 83 73 83 74 83
Temp 85 79 76 79 83 77 75 78 83 76 73 78 83 77 74 78 83 77
Dewpt 69 70 71 70 70 70 69 67 69 69 69 68 69 69 68 68 67 68
PWind dir SE E E NE NE NE NE E NE
Wind char GN GN GN GN BZ BZ BZ BZ GN
Avg clouds SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr 30 30 30 30 40 40 40 40 40
Rain shwrs SC IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
$$
VIZ001-050830-
St.Thomas...St. John...and Adjacent Islands-
Including the cities of Anna`s Retreat, Charlotte Amalie,
Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay
903 PM AST Thu Mar 4 2021
Date 03/04/21 Fri 03/05/21 Sat 03/06/21 Sun
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 67 72 76 77 82 84 66 71 75 78 82 84 68 72 76
Temp 74 73 72 76 81 82 78 75 73 72 71 76 81 82 79 76 74 73 72 78
Dewpt 68 69 68 68 69 69 69 69 70 69 69 69 68 67 68 68 67 68 68 68
RH 82 87 87 76 67 65 74 82 90 90 93 79 65 61 69 76 79 84 87 71
Wind dir E SE SE SE SE SE SE SE E E E E E SE E E E E E SE
Wind spd 8 6 6 8 11 12 11 11 12 13 12 14 16 14 14 14 17 18 19 18
Wind gust 26 29 29 29
Clouds FW FW SC SC FW SC SC SC SC SC SC SC FW SC SC SC SC SC SC SC
PoP 12hr 20 20 20 20 20
QPF 12hr 0.02 0.06 0.03 0.02 0.03
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index 83 85 83 85 80
Max heat 88 88 88 88
Date 03/07 Mon 03/08/21 Tue 03/09/21 Wed 03/10/21 Thu 03/11/21
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 73 83 73 84 71 83 72 83
Temp 84 77 74 78 83 76 73 78 84 76 72 77 83 76 73 77 83 76
Dewpt 68 70 70 70 69 69 68 66 68 68 68 68 67 68 67 67 69 68
PWind dir SE E E NE E NE E E E
Wind char BZ GN GN GN BZ BZ BZ BZ GN
Avg clouds SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC B1 B1 B1 B1
PoP 12hr 20 20 30 30 40 40 40 40 40
Rain shwrs IS IS IS IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC
$$
VIZ002-050830-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
903 PM AST Thu Mar 4 2021
Date 03/04/21 Fri 03/05/21 Sat 03/06/21 Sun
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 70 72 77 85 68 72 76 81 86 87 69 71 75
Temp 74 73 72 78 83 85 80 77 74 73 72 79 84 86 81 77 74 72 71 79
Dewpt 67 68 68 69 69 68 69 69 70 69 69 69 69 68 68 67 68 68 68 69
RH 79 84 87 74 63 57 69 76 87 87 90 72 61 55 65 71 82 87 90 72
Wind dir E E E E SE SE SE E E E E E E E E E E E E SE
Wind spd 6 6 6 9 11 12 11 11 12 13 12 14 16 14 13 14 16 18 18 18
Wind gust 23 23 24 25 26 28 29 29
Clouds CL FW SC SC SC SC SC FW SC SC SC SC FW SC SC SC SC SC SC SC
PoP 12hr 20 20 20 20 30
QPF 12hr 0.03 0.08 0.03 0.02 0.03
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC
Heat index 87 88 83 87 89 83 80
Max heat 83 89 89 83 91 90 83
Date 03/07 Mon 03/08/21 Tue 03/09/21 Wed 03/10/21 Thu 03/11/21
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 72 84 71 85 71 84 72 84
Temp 87 78 73 78 84 76 72 78 85 76 72 77 84 76 73 78 84 76
Dewpt 68 70 70 70 69 69 68 66 68 68 68 68 68 68 67 68 66 67
PWind dir SE E E E E E E E E
Wind char GN GN GN GN BZ BZ BZ BZ BZ
Avg clouds SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC B1 B1 B1 B1
PoP 12hr 30 20 20 30 30 40 40 40 40
Rain shwrs SC IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC SC SC
$$
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