Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
099
FNCA52 TJSJ 020909
FWFSJU
Fire Weather Planning Forecast for Puerto Rico
National Weather Service San Juan PR
509 AM AST Thu May 2 2024
.DISCUSSION...
The fire danger will continue low today as moisture levels remain
above critical levels. Wind speeds should be lower than previous
days, and winds will acquire an southeasterly component. Lighter
winds are anticipated through the rest of the week. A wetter
pattern is expected to evolve across the region through next week.
PRZ014-030915-
Southeast Coastal Plains-
509 AM AST Thu May 2 2024
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 70 70
Temp (24h trend) 89 (+1) 73 (-2) 92
RH % (24h trend) 55 (-5) 94 (+5) 51
Wind 20ft/early(mph) SE 13 G18 E 9 SE 8
Wind 20ft/late(mph) SE 13 G18 E 9 SE 8
Mixing Hgt(ft-agl/msl)4340 3840
Transport Wnd (mph) SE 16 SE 7
Vent Rate (kt-ft) 60760 23040
Dispersion 5 5
DSI 6 3 5
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ015-030915-
Southern Hills-
509 AM AST Thu May 2 2024
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 60 70
Temp (24h trend) 86 (+3) 69 (-4) 88
RH % (24h trend) 64 (-8) 99 (+6) 62
Wind 20ft/early(mph) SE 11 E 8 SE 8
Wind 20ft/late(mph) SE 11 E 8 SE 8
Mixing Hgt(ft-agl/msl)5030 5100
Transport Wnd (mph) SE 15 SE 7
Vent Rate (kt-ft) 65390 30600
Dispersion 5 5
DSI 6 2 5
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ016-030915-
North Coastal Plains-
509 AM AST Thu May 2 2024
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 40 60
Temp (24h trend) 86 (+1) 72 (-2) 91
RH % (24h trend) 69 (-9) 100 (+1) 64
Wind 20ft/early(mph) E 12 E 10 E 5
Wind 20ft/late(mph) E 12 E 10 E 5
Mixing Hgt(ft-agl/msl)4650 4200
Transport Wnd (mph) SE 12 SE 3
Vent Rate (kt-ft) 46500 12600
Dispersion 5 5
DSI 6 3 5
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ017-030915-
Northern Hills-
509 AM AST Thu May 2 2024
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Showers Tstms
Chance Precip (%) 70 30 70
Temp (24h trend) 84 (+2) 69 (-2) 88
RH % (24h trend) 75 (-5) 100 (+1) 68
Wind 20ft/early(mph) SE 11 E 8 Lgt/Var
Wind 20ft/late(mph) SE 11 E 8 Lgt/Var
Mixing Hgt(ft-agl/msl)5260 5370
Transport Wnd (mph) SE 12 SE 3
Vent Rate (kt-ft) 52600 16110
Dispersion 5 5
DSI 6 1 5
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ018-030915-
West Coast-
509 AM AST Thu May 2 2024
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 40 60 30
Temp (24h trend) 86 (0) 72 (-2) 89
RH % (24h trend) 68 (-4) 96 (+4) 65
Wind 20ft/early(mph) SE 13 E 10 SE 10
Wind 20ft/late(mph) SE 13 E 10 SE 10
Mixing Hgt(ft-agl/msl)4690 4230
Transport Wnd (mph) SE 13 SE 7
Vent Rate (kt-ft) 51590 25380
Dispersion 5 5
DSI 6 3 5
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ019-030915-
Eastern Interior-
509 AM AST Thu May 2 2024
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 70 70
Temp (24h trend) 87 (+4) 70 (-3) 88
RH % (24h trend) 65 (-9) 100 (+4) 65
Wind 20ft/early(mph) SE 12 SE 10 SE 6
Wind 20ft/late(mph) SE 12 SE 10 SE 6
Mixing Hgt(ft-agl/msl)5220 5580
Transport Wnd (mph) SE 15 S 7
Vent Rate (kt-ft) 67860 33480
Dispersion 5 5
DSI 6 3 5
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ022-030915-
Luquillo Mountain Range-
509 AM AST Thu May 2 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 60 50
Temp (24h trend) 84 (+4) 70 (-2) 83
RH % (24h trend) 68 (-10) 100 (+3) 70
Wind 20ft/early(mph) SE 11 SE 8 SE 5
Wind 20ft/late(mph) SE 11 SE 8 SE 5
Mixing Hgt(ft-agl/msl)4320 4360
Transport Wnd (mph) SE 16 S 7
Vent Rate (kt-ft) 60480 26160
Dispersion 5 5
DSI 6 3 5
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ023-030915-
Central Mountain Range-
509 AM AST Thu May 2 2024
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 50 80
Temp (24h trend) 81 (+1) 68 (-3) 83
RH % (24h trend) 73 (-6) 100 (+5) 73
Wind 20ft/early(mph) SE 9 E 5 SE 5
Wind 20ft/late(mph) SE 9 E 5 SE 5
Mixing Hgt(ft-agl/msl)5700 6320
Transport Wnd (mph) SE 14 S 6
Vent Rate (kt-ft) 68400 31600
Dispersion 5 5
DSI 5 1 5
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ024-030915-
Cayey Mountain Range-
509 AM AST Thu May 2 2024
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 70 70
Temp (24h trend) 84 (+3) 69 (-2) 84
RH % (24h trend) 66 (-9) 100 (+2) 68
Wind 20ft/early(mph) SE 10 SE 6 SE 5
Wind 20ft/late(mph) SE 10 SE 6 SE 5
Mixing Hgt(ft-agl/msl)4560 4720
Transport Wnd (mph) SE 16 S 7
Vent Rate (kt-ft) 63840 28320
Dispersion 5 5
DSI 6 2 5
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ025-030915-
Vieques-
509 AM AST Thu May 2 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 70 70
Temp (24h trend) 90 (+2) 74 (-2) 89
RH % (24h trend) 60 (-4) 96 (+5) 62
Wind 20ft/early(mph) SE 13 SE 11 SE 6
Wind 20ft/late(mph) SE 13 SE 11 SE 6
Mixing Hgt(ft-agl/msl)3210 2110
Transport Wnd (mph) SE 18 S 8
Vent Rate (kt-ft) 51360 14770
Dispersion 5 5
DSI 6 6 6
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ026-030915-
Culebra-
509 AM AST Thu May 2 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 70 70
Temp (24h trend) 91 (+2) 74 (-4) 89
RH % (24h trend) 59 (-6) 99 (+9) 62
Wind 20ft/early(mph) SE 14 G18 E 12 SE 8
Wind 20ft/late(mph) SE 14 G18 E 12 SE 8
Mixing Hgt(ft-agl/msl)2780 2110
Transport Wnd (mph) SE 20 S 9
Vent Rate (kt-ft) 47260 16880
Dispersion 5 5
DSI 6 6 6
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ027-030915-
Southwest Coastal Plains and Mona Island-
509 AM AST Thu May 2 2024
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 70 30
Temp (24h trend) 90 (+2) 73 (-2) 91
RH % (24h trend) 54 (-6) 94 (+6) 51
Wind 20ft/early(mph) SE 18 G23 E 14 G18 SE 12
Wind 20ft/late(mph) SE 18 G23 E 14 G18 SE 12
Mixing Hgt(ft-agl/msl)4720 4240
Transport Wnd (mph) SE 17 SE 9
Vent Rate (kt-ft) 70800 33920
Dispersion 5 5
DSI 6 4 6
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
VIZ001-030915-
Saint Thomas and Saint John-
509 AM AST Thu May 2 2024
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 70
Temp (24h trend) 88 (+1) 75 (-2) 88
RH % (24h trend) 62 (-4) 97 (+7) 62
Wind 20ft/early(mph) SE 14 G19 E 14 G17 SE 8
Wind 20ft/late(mph) SE 14 G19 E 14 G17 SE 8
Mixing Hgt(ft-agl/msl)2980 2180
Transport Wnd (mph) SE 21 S 8
Vent Rate (kt-ft) 53640 15260
Dispersion 5 4
DSI 6 6 6
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
VIZ002-030915-
St Croix-
509 AM AST Thu May 2 2024
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 40 70
Temp (24h trend) 88 (+1) 75 (-1) 88
RH % (24h trend) 64 (-3) 98 (+3) 64
Wind 20ft/early(mph) SE 14 G19 E 12 SE 10
Wind 20ft/late(mph) SE 14 G19 E 12 SE 10
Mixing Hgt(ft-agl/msl)4350 3440
Transport Wnd (mph) SE 20 SE 13
Vent Rate (kt-ft) 73950 37840
Dispersion 5 5
DSI 6 6 6
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
$$