Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
296
FNCA52 TJSJ 290813
FWFSJU
Fire Weather Planning Forecast for Puerto Rico
National Weather Service San Juan PR
413 AM AST Wed May 29 2024
.DISCUSSION...
A wet weather pattern is expected to prevail across Puerto Rico
and the U.S. Virgin Islands through the end of the workweek. A
southeasterly wind flow will continue to bring abundant moisture
from the Caribbean, enhancing the potential for strong showers
and thunderstorms each afternoon. Therefore, the fire danger
remains low today.
PRZ014-300815-
Southeast Coastal Plains-
413 AM AST Wed May 29 2024
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Showers Showers Showers
Chance Precip (%) 30 40 40
Temp (24h trend) 90 (-2) 74 (-4) 89
RH % (24h trend) 55 (-2) 93 (+10) 57
Wind 20ft/early(mph) E 16 G21 E 11 SE 14 G19
Wind 20ft/late(mph) E 16 G21 E 11 SE 14 G19
Mixing Hgt(ft-agl/msl)4450 4480
Transport Wnd (mph) E 13 E 15
Vent Rate (kt-ft) 48950 58240
Dispersion 5 5
DSI 5 4 6
LAL 2 2 1
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ015-300815-
Southern Hills-
413 AM AST Wed May 29 2024
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 40 30 40
Temp (24h trend) 87 (-1) 71 (-5) 87
RH % (24h trend) 63 (-2) 99 (+9) 65
Wind 20ft/early(mph) E 11 E 11 SE 12
Wind 20ft/late(mph) E 11 E 11 SE 12
Mixing Hgt(ft-agl/msl)4910 5130
Transport Wnd (mph) E 12 SE 14
Vent Rate (kt-ft) 49100 61560
Dispersion 5 5
DSI 5 3 6
LAL 2 2 1
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ016-300815-
North Coastal Plains-
413 AM AST Wed May 29 2024
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 50
Temp (24h trend) 89 (-2) 74 (-3) 90
RH % (24h trend) 68 (+1) 100 (+6) 68
Wind 20ft/early(mph) E 16 G18 E 13 E 14 G17
Wind 20ft/late(mph) E 16 G18 E 13 E 14 G17
Mixing Hgt(ft-agl/msl)3740 4610
Transport Wnd (mph) E 15 SE 13
Vent Rate (kt-ft) 48620 50710
Dispersion 5 5
DSI 5 5 6
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ017-300815-
Northern Hills-
413 AM AST Wed May 29 2024
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 20 80
Temp (24h trend) 89 (0) 71 (-4) 88
RH % (24h trend) 68 (-1) 100 (+4) 69
Wind 20ft/early(mph) E 14 E 12 E 12
Wind 20ft/late(mph) E 14 E 12 E 12
Mixing Hgt(ft-agl/msl)4430 5310
Transport Wnd (mph) E 13 SE 10
Vent Rate (kt-ft) 48730 47790
Dispersion 5 5
DSI 5 4 5
LAL 3 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ018-300815-
West Coast-
413 AM AST Wed May 29 2024
Today Tonight Thu
Cloud Cover Pcldy Mclear Pcldy
Precip Type Tstms Showers Tstms
Chance Precip (%) 50 10 30
Temp (24h trend) 90 (-2) 74 (-1) 88
RH % (24h trend) 64 (-1) 100 (+4) 67
Wind 20ft/early(mph) E 13 E 11 E 14
Wind 20ft/late(mph) E 13 E 11 E 14
Mixing Hgt(ft-agl/msl)4690 4430
Transport Wnd (mph) E 9 SE 13
Vent Rate (kt-ft) 37520 48730
Dispersion 5 5
DSI 5 4 5
LAL 3 1 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ019-300815-
Eastern Interior-
413 AM AST Wed May 29 2024
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 70 50
Temp (24h trend) 88 (-1) 72 (-5) 89
RH % (24h trend) 66 (+1) 100 (+7) 66
Wind 20ft/early(mph) E 11 E 12 SE 12
Wind 20ft/late(mph) E 11 E 12 SE 12
Mixing Hgt(ft-agl/msl)4050 5410
Transport Wnd (mph) E 12 SE 14
Vent Rate (kt-ft) 40500 64920
Dispersion 5 5
DSI 5 4 5
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ022-300815-
Luquillo Mountain Range-
413 AM AST Wed May 29 2024
Today Tonight Thu
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 70 60
Temp (24h trend) 85 (0) 71 (-4) 85
RH % (24h trend) 71 (+1) 100 (+5) 71
Wind 20ft/early(mph) E 9 E 9 SE 11
Wind 20ft/late(mph) E 9 E 9 SE 11
Mixing Hgt(ft-agl/msl)3970 3740
Transport Wnd (mph) E 13 SE 14
Vent Rate (kt-ft) 43670 44880
Dispersion 5 5
DSI 6 5 6
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ023-300815-
Central Mountain Range-
413 AM AST Wed May 29 2024
Today Tonight Thu
Cloud Cover Pcldy Mclear Pcldy
Precip Type Tstms Showers Tstms
Chance Precip (%) 60 10 50
Temp (24h trend) 86 (+1) 68 (-5) 84
RH % (24h trend) 69 (-2) 100 (+4) 71
Wind 20ft/early(mph) E 9 E 9 SE 9
Wind 20ft/late(mph) E 9 E 9 SE 9
Mixing Hgt(ft-agl/msl)5280 5990
Transport Wnd (mph) E 9 SE 10
Vent Rate (kt-ft) 42240 53910
Dispersion 5 5
DSI 5 2 5
LAL 2 1 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ024-300815-
Cayey Mountain Range-
413 AM AST Wed May 29 2024
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 40 60 40
Temp (24h trend) 84 (-2) 70 (-5) 84
RH % (24h trend) 69 (+4) 100 (+5) 69
Wind 20ft/early(mph) E 10 E 9 E 10
Wind 20ft/late(mph) E 10 E 9 E 10
Mixing Hgt(ft-agl/msl)4410 4550
Transport Wnd (mph) E 13 SE 14
Vent Rate (kt-ft) 48510 54600
Dispersion 5 5
DSI 6 4 6
LAL 2 2 2
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ025-300815-
Vieques-
413 AM AST Wed May 29 2024
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 50 70 40
Temp (24h trend) 91 (0) 77 (-2) 92
RH % (24h trend) 62 (-2) 92 (+3) 60
Wind 20ft/early(mph) E 13 G17 E 14 G19 E 12
Wind 20ft/late(mph) E 13 G17 E 14 G19 E 12
Mixing Hgt(ft-agl/msl)3270 3210
Transport Wnd (mph) E 15 E 15
Vent Rate (kt-ft) 42510 41730
Dispersion 5 5
DSI 6 6 6
LAL 2 2 1
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ026-300815-
Culebra-
413 AM AST Wed May 29 2024
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 50 60 40
Temp (24h trend) 91 (0) 78 (-2) 93
RH % (24h trend) 61 (-3) 95 (+6) 59
Wind 20ft/early(mph) E 13 G17 E 14 G19 E 12
Wind 20ft/late(mph) E 13 G17 E 14 G19 E 12
Mixing Hgt(ft-agl/msl)3270 3140
Transport Wnd (mph) E 15 E 17
Vent Rate (kt-ft) 42510 47100
Dispersion 5 5
DSI 6 6 6
LAL 2 2 1
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
PRZ027-300815-
Southwest Coastal Plains and Mona Island-
413 AM AST Wed May 29 2024
Today Tonight Thu
Cloud Cover Mclear Mclear Pcldy
Precip Type Showers Showers Showers
Chance Precip (%) 10 20 30
Temp (24h trend) 92 (-1) 75 (-3) 91
RH % (24h trend) 53 (-3) 92 (+5) 54
Wind 20ft/early(mph) SE 17 G22 E 16 G20 SE 19 G24
Wind 20ft/late(mph) SE 17 G22 E 16 G20 SE 19 G24
Mixing Hgt(ft-agl/msl)5110 4560
Transport Wnd (mph) E 14 E 17
Vent Rate (kt-ft) 61320 68400
Dispersion 5 5
DSI 6 5 6
LAL 1 1 1
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
VIZ001-300815-
Saint Thomas and Saint John-
413 AM AST Wed May 29 2024
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Showers Tstms Showers
Chance Precip (%) 40 50 40
Temp (24h trend) 88 (-2) 74 (-5) 89
RH % (24h trend) 65 (0) 100 (+9) 64
Wind 20ft/early(mph) E 13 E 16 G20 E 12
Wind 20ft/late(mph) E 13 E 16 G20 E 12
Mixing Hgt(ft-agl/msl)3160 2950
Transport Wnd (mph) E 15 E 16
Vent Rate (kt-ft) 41080 41300
Dispersion 5 5
DSI 6 6 6
LAL 2 2 1
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
VIZ002-300815-
St Croix-
413 AM AST Wed May 29 2024
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Showers Tstms Showers
Chance Precip (%) 30 60 40
Temp (24h trend) 89 (-2) 76 (-3) 89
RH % (24h trend) 66 (+3) 97 (+8) 66
Wind 20ft/early(mph) E 12 E 14 G17 E 12
Wind 20ft/late(mph) E 12 E 14 G17 E 12
Mixing Hgt(ft-agl/msl)4570 3980
Transport Wnd (mph) E 15 E 16
Vent Rate (kt-ft) 59410 55720
Dispersion 5 5
DSI 6 6 6
LAL 1 2 1
Haines Index 3 3 3
RH Recovery Excellent
Remarks...None.
$$
$$