Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
696
FNCA52 TJSJ 240815
FWFSJU
Fire Weather Planning Forecast for Puerto Rico
National Weather Service San Juan PR
415 AM AST Fri May 24 2024
.DISCUSSION...
The fire danger will continue low today as RH values remain above
critical levels. Above-normal moisture will continue to promote
shower and thunderstorm development across the islands through at
least today.
PRZ014-250815-
Southeast Coastal Plains-
415 AM AST Fri May 24 2024
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Showers Showers Showers
Chance Precip (%) 40 40 40
Temp (24h trend) 88 (+3) 76 (0) 89
RH % (24h trend) 61 (-8) 90 (-1) 54
Wind 20ft/early(mph) SE 9 E 8 SE 12 G17
Wind 20ft/late(mph) SE 9 E 8 SE 12 G17
Mixing Hgt(ft-agl/msl)3520 4170
Transport Wnd (mph) SE 7 E 9
Vent Rate (kt-ft) 21120 33360
Dispersion 5 5
DSI 6 3 6
LAL 1 2 2
Haines Index 3 3 4
RH Recovery Excellent
Remarks...None.
$$
PRZ015-250815-
Southern Hills-
415 AM AST Fri May 24 2024
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Showers Tstms
Chance Precip (%) 30 30 40
Temp (24h trend) 85 (+4) 72 (-1) 87
RH % (24h trend) 70 (-12) 97 (+1) 66
Wind 20ft/early(mph) SE 8 E 8 SE 9
Wind 20ft/late(mph) SE 8 E 8 SE 9
Mixing Hgt(ft-agl/msl)4230 4660
Transport Wnd (mph) SE 7 E 7
Vent Rate (kt-ft) 25380 27960
Dispersion 5 5
DSI 6 2 5
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ016-250815-
North Coastal Plains-
415 AM AST Fri May 24 2024
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Showers Tstms
Chance Precip (%) 70 50 70
Temp (24h trend) 88 (+1) 75 (0) 89
RH % (24h trend) 71 (-3) 98 (0) 67
Wind 20ft/early(mph) E 10 SE 9 NE 10
Wind 20ft/late(mph) E 10 SE 9 NE 10
Mixing Hgt(ft-agl/msl)3420 4370
Transport Wnd (mph) E 5 E 7
Vent Rate (kt-ft) 13680 26220
Dispersion 5 5
DSI 5 2 5
LAL 2 2 2
Haines Index 3 3 4
RH Recovery Excellent
Remarks...None.
$$
PRZ017-250815-
Northern Hills-
415 AM AST Fri May 24 2024
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Showers Tstms
Chance Precip (%) 70 30 70
Temp (24h trend) 87 (+3) 73 (0) 88
RH % (24h trend) 72 (-4) 98 (-1) 68
Wind 20ft/early(mph) NE 8 SE 5 NE 9
Wind 20ft/late(mph) NE 8 SE 5 NE 9
Mixing Hgt(ft-agl/msl)3960 4100
Transport Wnd (mph) E 3 E 3
Vent Rate (kt-ft) 11880 12300
Dispersion 5 5
DSI 5 1 5
LAL 2 1 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ018-250815-
West Coast-
415 AM AST Fri May 24 2024
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Showers Tstms
Chance Precip (%) 50 30 30
Temp (24h trend) 89 (+3) 75 (+1) 89
RH % (24h trend) 68 (-10) 96 (-2) 68
Wind 20ft/early(mph) SE 9 E 8 E 10
Wind 20ft/late(mph) SE 9 E 8 E 10
Mixing Hgt(ft-agl/msl)4000 3910
Transport Wnd (mph) E 8 E 6
Vent Rate (kt-ft) 28000 19550
Dispersion 5 5
DSI 5 3 5
LAL 2 1 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ019-250815-
Eastern Interior-
415 AM AST Fri May 24 2024
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 40 70
Temp (24h trend) 87 (+3) 73 (-1) 88
RH % (24h trend) 71 (-6) 97 (-2) 64
Wind 20ft/early(mph) SE 10 SE 9 SE 9
Wind 20ft/late(mph) SE 10 SE 9 SE 9
Mixing Hgt(ft-agl/msl)4100 5490
Transport Wnd (mph) SE 7 SE 6
Vent Rate (kt-ft) 24600 27450
Dispersion 5 5
DSI 6 2 5
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ022-250815-
Luquillo Mountain Range-
415 AM AST Fri May 24 2024
Today Tonight Sat
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 70
Temp (24h trend) 83 (+4) 72 (-1) 85
RH % (24h trend) 76 (-9) 98 (-1) 69
Wind 20ft/early(mph) SE 8 SE 6 SE 8
Wind 20ft/late(mph) SE 8 SE 6 SE 8
Mixing Hgt(ft-agl/msl)3690 4710
Transport Wnd (mph) SE 8 SE 8
Vent Rate (kt-ft) 25830 32970
Dispersion 5 5
DSI 6 4 6
LAL 2 2 2
Haines Index 3 3 4
RH Recovery Excellent
Remarks...None.
$$
PRZ023-250815-
Central Mountain Range-
415 AM AST Fri May 24 2024
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type Tstms Showers Tstms
Chance Precip (%) 60 20 50
Temp (24h trend) 85 (+6) 70 (-1) 84
RH % (24h trend) 73 (-11) 98 (-1) 71
Wind 20ft/early(mph) SE 8 E 6 E 8
Wind 20ft/late(mph) SE 8 E 6 E 8
Mixing Hgt(ft-agl/msl)4860 4680
Transport Wnd (mph) SE 6 E 3
Vent Rate (kt-ft) 24300 14040
Dispersion 5 5
DSI 5 1 5
LAL 2 1 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ024-250815-
Cayey Mountain Range-
415 AM AST Fri May 24 2024
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 50 50
Temp (24h trend) 83 (+4) 72 (0) 84
RH % (24h trend) 75 (-9) 99 (-1) 68
Wind 20ft/early(mph) SE 5 E 5 SE 8
Wind 20ft/late(mph) SE 5 E 5 SE 8
Mixing Hgt(ft-agl/msl)3980 5080
Transport Wnd (mph) SE 6 E 7
Vent Rate (kt-ft) 19900 30480
Dispersion 5 5
DSI 6 2 6
LAL 2 2 2
Haines Index 3 3 4
RH Recovery Excellent
Remarks...None.
$$
PRZ025-250815-
Vieques-
415 AM AST Fri May 24 2024
Today Tonight Sat
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 60 50
Temp (24h trend) 87 (-1) 78 (+1) 89
RH % (24h trend) 68 (-1) 88 (-6) 65
Wind 20ft/early(mph) SE 9 E 11 SE 8
Wind 20ft/late(mph) SE 9 E 11 SE 8
Mixing Hgt(ft-agl/msl)2470 3470
Transport Wnd (mph) SE 9 SE 10
Vent Rate (kt-ft) 19760 31230
Dispersion 5 5
DSI 6 6 6
LAL 2 2 2
Haines Index 3 3 4
RH Recovery Excellent
Remarks...None.
$$
PRZ026-250815-
Culebra-
415 AM AST Fri May 24 2024
Today Tonight Sat
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 60 50
Temp (24h trend) 89 (+1) 79 (0) 90
RH % (24h trend) 64 (-6) 90 (-2) 64
Wind 20ft/early(mph) SE 9 SE 11 SE 8
Wind 20ft/late(mph) SE 9 SE 11 SE 8
Mixing Hgt(ft-agl/msl)2840 3410
Transport Wnd (mph) SE 12 SE 12
Vent Rate (kt-ft) 28400 34100
Dispersion 5 5
DSI 6 6 6
LAL 2 2 2
Haines Index 3 4 4
RH Recovery Excellent
Remarks...None.
$$
PRZ027-250815-
Southwest Coastal Plains and Mona Island-
415 AM AST Fri May 24 2024
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Showers Showers Showers
Chance Precip (%) 20 30 20
Temp (24h trend) 91 (+4) 76 (0) 92
RH % (24h trend) 56 (-10) 93 (-1) 50
Wind 20ft/early(mph) SE 12 E 9 SE 13 G19
Wind 20ft/late(mph) SE 12 E 9 SE 13 G19
Mixing Hgt(ft-agl/msl)4340 4570
Transport Wnd (mph) SE 10 E 12
Vent Rate (kt-ft) 39060 45700
Dispersion 5 5
DSI 6 4 6
LAL 2 1 1
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
VIZ001-250815-
Saint Thomas and Saint John-
415 AM AST Fri May 24 2024
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Showers Showers
Chance Precip (%) 60 30 40
Temp (24h trend) 87 (+1) 78 (-1) 87
RH % (24h trend) 67 (-5) 89 (-2) 67
Wind 20ft/early(mph) SE 10 E 12 SE 9
Wind 20ft/late(mph) SE 10 E 12 SE 9
Mixing Hgt(ft-agl/msl)3120 3920
Transport Wnd (mph) SE 10 SE 13
Vent Rate (kt-ft) 28080 43120
Dispersion 5 5
DSI 6 6 6
LAL 2 2 1
Haines Index 3 4 3
RH Recovery Excellent
Remarks...None.
$$
VIZ002-250815-
St Croix-
415 AM AST Fri May 24 2024
Today Tonight Sat
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Showers Showers
Chance Precip (%) 70 30 20
Temp (24h trend) 88 (+2) 79 (0) 88
RH % (24h trend) 68 (-5) 86 (-5) 67
Wind 20ft/early(mph) SE 11 E 11 SE 9
Wind 20ft/late(mph) SE 11 E 11 SE 9
Mixing Hgt(ft-agl/msl)3650 4350
Transport Wnd (mph) SE 12 SE 12
Vent Rate (kt-ft) 36500 43500
Dispersion 5 5
DSI 6 6 6
LAL 2 1 1
Haines Index 3 4 3
RH Recovery Excellent
Remarks...None.
$$
$$