Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
764
FNCA52 TJSJ 280742
FWFSJU
Fire Weather Planning Forecast for Puerto Rico
National Weather Service San Juan PR
342 AM AST Tue May 28 2024
.DISCUSSION...
Unstable weather conditions are expected to persist across the
region through the next several days. A southeasterly wind flow
will continue to bring plenty of tropical moisture from the warmer
Caribbean waters, enhancing the potential for strong showers and
thunderstorms each day. Therefore, the fire danger remains low
today.
PRZ014-290745-
Southeast Coastal Plains-
342 AM AST Tue May 28 2024
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 60 50 30
Temp (24h trend) 93 (+4) 76 (-1) 90
RH % (24h trend) 52 (-10) 87 (-4) 55
Wind 20ft/early(mph) E 13 G18 E 10 SE 16 G21
Wind 20ft/late(mph) E 13 G18 E 10 SE 16 G21
Mixing Hgt(ft-agl/msl)4350 4780
Transport Wnd (mph) E 14 E 14
Vent Rate (kt-ft) 52200 57360
Dispersion 5 5
DSI 6 4 6
LAL 2 2 1
Haines Index 3 4 3
RH Recovery Excellent
Remarks...None.
$$
PRZ015-290745-
Southern Hills-
342 AM AST Tue May 28 2024
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Showers Showers
Chance Precip (%) 40 40 40
Temp (24h trend) 91 (+5) 73 (-2) 87
RH % (24h trend) 58 (-11) 95 (+1) 63
Wind 20ft/early(mph) E 11 E 9 SE 12
Wind 20ft/late(mph) E 11 E 9 SE 12
Mixing Hgt(ft-agl/msl)4840 5460
Transport Wnd (mph) E 13 E 13
Vent Rate (kt-ft) 53240 60060
Dispersion 5 5
DSI 5 2 5
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ016-290745-
North Coastal Plains-
342 AM AST Tue May 28 2024
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 60
Temp (24h trend) 92 (+2) 75 (-2) 89
RH % (24h trend) 62 (-8) 97 (-1) 68
Wind 20ft/early(mph) E 13 E 10 E 16
Wind 20ft/late(mph) E 13 E 10 E 16
Mixing Hgt(ft-agl/msl)4280 4630
Transport Wnd (mph) E 12 E 14
Vent Rate (kt-ft) 42800 55560
Dispersion 5 5
DSI 6 5 6
LAL 2 2 3
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ017-290745-
Northern Hills-
342 AM AST Tue May 28 2024
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Showers Tstms
Chance Precip (%) 60 40 70
Temp (24h trend) 91 (+3) 73 (-2) 89
RH % (24h trend) 65 (-5) 98 (-1) 68
Wind 20ft/early(mph) E 11 E 8 E 13
Wind 20ft/late(mph) E 11 E 8 E 13
Mixing Hgt(ft-agl/msl)4810 5290
Transport Wnd (mph) SE 10 E 12
Vent Rate (kt-ft) 43290 52900
Dispersion 5 5
DSI 5 3 5
LAL 3 2 3
Haines Index 3 4 3
RH Recovery Excellent
Remarks...None.
$$
PRZ018-290745-
West Coast-
342 AM AST Tue May 28 2024
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 50
Temp (24h trend) 93 (+2) 74 (-2) 90
RH % (24h trend) 60 (-6) 97 (+1) 64
Wind 20ft/early(mph) E 13 E 9 E 12
Wind 20ft/late(mph) E 13 E 9 E 12
Mixing Hgt(ft-agl/msl)4310 4960
Transport Wnd (mph) SE 10 E 8
Vent Rate (kt-ft) 38790 34720
Dispersion 5 5
DSI 5 3 5
LAL 3 2 3
Haines Index 3 4 3
RH Recovery Excellent
Remarks...None.
$$
PRZ019-290745-
Eastern Interior-
342 AM AST Tue May 28 2024
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 60
Temp (24h trend) 91 (+4) 74 (-1) 88
RH % (24h trend) 60 (-9) 96 (-2) 67
Wind 20ft/early(mph) E 12 E 9 E 12
Wind 20ft/late(mph) E 12 E 9 E 12
Mixing Hgt(ft-agl/msl)4880 5220
Transport Wnd (mph) SE 14 E 14
Vent Rate (kt-ft) 58560 62640
Dispersion 5 5
DSI 5 3 6
LAL 2 2 2
Haines Index 3 4 3
RH Recovery Excellent
Remarks...None.
$$
PRZ022-290745-
Luquillo Mountain Range-
342 AM AST Tue May 28 2024
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 60
Temp (24h trend) 88 (+5) 72 (-1) 85
RH % (24h trend) 64 (-11) 98 (-1) 71
Wind 20ft/early(mph) E 10 E 8 SE 11
Wind 20ft/late(mph) E 10 E 8 SE 11
Mixing Hgt(ft-agl/msl)4120 4490
Transport Wnd (mph) SE 13 E 15
Vent Rate (kt-ft) 45320 58370
Dispersion 5 5
DSI 6 4 6
LAL 2 2 2
Haines Index 3 3 4
RH Recovery Excellent
Remarks...None.
$$
PRZ023-290745-
Central Mountain Range-
342 AM AST Tue May 28 2024
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Showers Tstms
Chance Precip (%) 70 30 60
Temp (24h trend) 88 (+4) 70 (-2) 86
RH % (24h trend) 65 (-7) 97 (-1) 69
Wind 20ft/early(mph) E 9 E 8 E 9
Wind 20ft/late(mph) E 9 E 8 E 9
Mixing Hgt(ft-agl/msl)5280 6210
Transport Wnd (mph) SE 10 E 9
Vent Rate (kt-ft) 47520 49680
Dispersion 5 5
DSI 5 1 5
LAL 3 2 3
Haines Index 3 4 3
RH Recovery Excellent
Remarks...None.
$$
PRZ024-290745-
Cayey Mountain Range-
342 AM AST Tue May 28 2024
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 60 40
Temp (24h trend) 88 (+5) 73 (0) 84
RH % (24h trend) 61 (-12) 98 (-2) 70
Wind 20ft/early(mph) E 9 E 8 E 10
Wind 20ft/late(mph) E 9 E 8 E 10
Mixing Hgt(ft-agl/msl)4530 4650
Transport Wnd (mph) E 13 E 14
Vent Rate (kt-ft) 49830 55800
Dispersion 5 5
DSI 6 2 6
LAL 2 2 1
Haines Index 3 4 3
RH Recovery Excellent
Remarks...None.
$$
PRZ025-290745-
Vieques-
342 AM AST Tue May 28 2024
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 50
Temp (24h trend) 91 (0) 77 (-1) 91
RH % (24h trend) 62 (-2) 91 (-5) 62
Wind 20ft/early(mph) E 12 E 12 E 12
Wind 20ft/late(mph) E 12 E 12 E 12
Mixing Hgt(ft-agl/msl)3470 3590
Transport Wnd (mph) E 13 SE 14
Vent Rate (kt-ft) 38170 43080
Dispersion 5 5
DSI 6 6 6
LAL 2 2 2
Haines Index 4 4 4
RH Recovery Excellent
Remarks...None.
$$
PRZ026-290745-
Culebra-
342 AM AST Tue May 28 2024
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 50 50
Temp (24h trend) 93 (+3) 78 (0) 91
RH % (24h trend) 59 (-9) 93 (-3) 61
Wind 20ft/early(mph) E 12 E 12 E 13
Wind 20ft/late(mph) E 12 E 12 E 13
Mixing Hgt(ft-agl/msl)3200 3390
Transport Wnd (mph) E 13 SE 15
Vent Rate (kt-ft) 35200 44070
Dispersion 5 5
DSI 6 6 6
LAL 2 2 2
Haines Index 4 3 4
RH Recovery Excellent
Remarks...None.
$$
PRZ027-290745-
Southwest Coastal Plains and Mona Island-
342 AM AST Tue May 28 2024
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Showers Showers Showers
Chance Precip (%) 30 30 10
Temp (24h trend) 94 (+2) 76 (-2) 92
RH % (24h trend) 51 (-6) 88 (-3) 51
Wind 20ft/early(mph) E 17 G22 E 12 SE 18 G23
Wind 20ft/late(mph) E 17 G22 E 12 SE 18 G23
Mixing Hgt(ft-agl/msl)4780 5400
Transport Wnd (mph) SE 16 E 14
Vent Rate (kt-ft) 66920 64800
Dispersion 5 5
DSI 6 4 6
LAL 1 1 1
Haines Index 3 4 3
RH Recovery Excellent
Remarks...None.
$$
VIZ001-290745-
Saint Thomas and Saint John-
342 AM AST Tue May 28 2024
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Showers Showers
Chance Precip (%) 50 30 40
Temp (24h trend) 91 (+4) 77 (0) 88
RH % (24h trend) 61 (-9) 96 (-2) 67
Wind 20ft/early(mph) E 12 E 13 E 13
Wind 20ft/late(mph) E 12 E 13 E 13
Mixing Hgt(ft-agl/msl)3080 3290
Transport Wnd (mph) E 14 SE 16
Vent Rate (kt-ft) 36960 46060
Dispersion 5 5
DSI 6 6 6
LAL 2 1 1
Haines Index 4 3 4
RH Recovery Excellent
Remarks...None.
$$
VIZ002-290745-
St Croix-
342 AM AST Tue May 28 2024
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Showers Showers Showers
Chance Precip (%) 40 20 30
Temp (24h trend) 91 (+3) 78 (0) 89
RH % (24h trend) 61 (-11) 91 (-5) 67
Wind 20ft/early(mph) E 13 E 13 E 12
Wind 20ft/late(mph) E 13 E 13 E 12
Mixing Hgt(ft-agl/msl)4060 4520
Transport Wnd (mph) E 15 SE 16
Vent Rate (kt-ft) 52780 63280
Dispersion 5 5
DSI 6 6 6
LAL 1 1 1
Haines Index 4 3 4
RH Recovery Excellent
Remarks...None.
$$
$$