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Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
067 FNCA52 TJSJ 040810 FWFSJU Fire Weather Planning Forecast for Puerto Rico National Weather Service San Juan PR 410 AM AST Thu Jul 4 2024 .DISCUSSION... Moderate to fresh easterly winds will prevail today. Expect an increase in tropical moisture across the islands as a tropical wave approaches the islands from the south. Drier air will start to filter into the area tomorrow, however some showers are expected to develop in the afternoon across the interior and western Puerto Rico. Currently, KBDI values continue below the critical threshold. A low fire weather risk continues across the islands because the RH and winds will remain well above threshold criteria. However, we urge people to stay inform with our latest updates. PRZ014-050815- Southeast Coastal Plains- 410 AM AST Thu Jul 4 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms Showers Chance Precip (%) 90 70 20 Temp (24h trend) 91 (+1) 76 (-3) 92 RH % (24h trend) 58 (-3) 96 (+9) 58 Wind 20ft/early(mph) E 17 G22 E 11 SE 16 G20 Wind 20ft/late(mph) E 17 G22 E 11 SE 16 G20 Mixing Hgt(ft-agl/msl)2630 4200 Transport Wnd (mph) E 18 SE 18 Vent Rate (kt-ft) 42080 67200 Dispersion 5 5 DSI 6 4 6 LAL 2 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ015-050815- Southern Hills- 410 AM AST Thu Jul 4 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 90 70 30 Temp (24h trend) 89 (+3) 73 (-5) 90 RH % (24h trend) 62 (-2) 98 (+13) 62 Wind 20ft/early(mph) E 14 E 10 SE 14 Wind 20ft/late(mph) E 14 E 10 SE 14 Mixing Hgt(ft-agl/msl)2490 4460 Transport Wnd (mph) E 14 SE 20 Vent Rate (kt-ft) 29880 75820 Dispersion 5 5 DSI 6 4 5 LAL 2 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ016-050815- North Coastal Plains- 410 AM AST Thu Jul 4 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 80 70 50 Temp (24h trend) 92 (+2) 76 (-3) 92 RH % (24h trend) 63 (-5) 97 (+3) 61 Wind 20ft/early(mph) E 14 G17 SE 12 SE 13 Wind 20ft/late(mph) E 14 G17 SE 12 SE 13 Mixing Hgt(ft-agl/msl)2450 4410 Transport Wnd (mph) E 14 SE 16 Vent Rate (kt-ft) 29400 61740 Dispersion 5 5 DSI 6 5 6 LAL 2 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ017-050815- Northern Hills- 410 AM AST Thu Jul 4 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 80 60 50 Temp (24h trend) 90 (+2) 75 (-2) 91 RH % (24h trend) 63 (-2) 96 (+3) 59 Wind 20ft/early(mph) E 12 SE 11 SE 12 Wind 20ft/late(mph) E 12 SE 11 SE 12 Mixing Hgt(ft-agl/msl)2390 4670 Transport Wnd (mph) E 13 SE 18 Vent Rate (kt-ft) 26290 74720 Dispersion 5 5 DSI 6 4 5 LAL 2 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ018-050815- West Coast- 410 AM AST Thu Jul 4 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 60 70 40 Temp (24h trend) 93 (+2) 76 (-2) 92 RH % (24h trend) 59 (-5) 95 (+8) 60 Wind 20ft/early(mph) E 16 E 17 SE 18 Wind 20ft/late(mph) E 16 E 17 SE 18 Mixing Hgt(ft-agl/msl)2710 4460 Transport Wnd (mph) E 15 SE 23 Vent Rate (kt-ft) 35230 89200 Dispersion 5 5 DSI 6 5 6 LAL 2 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ019-050815- Eastern Interior- 410 AM AST Thu Jul 4 2024 Today Tonight Fri Cloud Cover Cloudy Mcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 90 70 50 Temp (24h trend) 90 (+3) 74 (-4) 90 RH % (24h trend) 63 (-5) 98 (+8) 63 Wind 20ft/early(mph) SE 14 SE 12 SE 12 Wind 20ft/late(mph) SE 14 SE 12 SE 12 Mixing Hgt(ft-agl/msl)2190 4520 Transport Wnd (mph) E 15 SE 17 Vent Rate (kt-ft) 28470 67800 Dispersion 5 5 DSI 6 3 5 LAL 2 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ022-050815- Luquillo Mountain Range- 410 AM AST Thu Jul 4 2024 Today Tonight Fri Cloud Cover Cloudy Mcldy Mcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 90 70 60 Temp (24h trend) 88 (+4) 71 (-6) 87 RH % (24h trend) 62 (-8) 100 (+9) 66 Wind 20ft/early(mph) SE 12 SE 10 SE 10 Wind 20ft/late(mph) SE 12 SE 10 SE 10 Mixing Hgt(ft-agl/msl)1950 3410 Transport Wnd (mph) E 16 SE 16 Vent Rate (kt-ft) 27300 47740 Dispersion 5 5 DSI 6 4 5 LAL 2 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ023-050815- Central Mountain Range- 410 AM AST Thu Jul 4 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 80 70 50 Temp (24h trend) 88 (+3) 72 (-4) 88 RH % (24h trend) 63 (-2) 97 (+8) 62 Wind 20ft/early(mph) SE 10 SE 11 SE 13 Wind 20ft/late(mph) SE 10 SE 11 SE 13 Mixing Hgt(ft-agl/msl)2650 4590 Transport Wnd (mph) E 13 SE 22 Vent Rate (kt-ft) 29150 87210 Dispersion 5 5 DSI 6 3 5 LAL 2 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ024-050815- Cayey Mountain Range- 410 AM AST Thu Jul 4 2024 Today Tonight Fri Cloud Cover Cloudy Mcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 90 70 50 Temp (24h trend) 86 (+3) 72 (-4) 86 RH % (24h trend) 68 (-2) 99 (+8) 68 Wind 20ft/early(mph) E 12 E 9 SE 10 Wind 20ft/late(mph) E 12 E 9 SE 10 Mixing Hgt(ft-agl/msl)1750 3770 Transport Wnd (mph) E 21 SE 17 Vent Rate (kt-ft) 31500 56550 Dispersion 5 5 DSI 6 3 5 LAL 2 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ025-050815- Vieques- 410 AM AST Thu Jul 4 2024 Today Tonight Fri Cloud Cover Cloudy Mcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 80 80 60 Temp (24h trend) 91 (+3) 76 (-5) 91 RH % (24h trend) 60 (-8) 96 (+11) 63 Wind 20ft/early(mph) E 18 G22 SE 14 G19 SE 13 G17 Wind 20ft/late(mph) E 18 G22 SE 14 G19 SE 13 G17 Mixing Hgt(ft-agl/msl)3100 3270 Transport Wnd (mph) E 28 SE 16 Vent Rate (kt-ft) 74400 45780 Dispersion 5 5 DSI 6 6 6 LAL 2 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ026-050815- Culebra- 410 AM AST Thu Jul 4 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 80 80 60 Temp (24h trend) 93 (+5) 78 (-4) 92 RH % (24h trend) 58 (-13) 95 (+10) 60 Wind 20ft/early(mph) E 18 G23 E 16 G19 SE 14 G19 Wind 20ft/late(mph) E 18 G23 E 16 G19 SE 14 G19 Mixing Hgt(ft-agl/msl)3130 3380 Transport Wnd (mph) E 28 SE 16 Vent Rate (kt-ft) 75120 47320 Dispersion 5 5 DSI 6 6 6 LAL 2 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ027-050815- Southwest Coastal Plains and Mona Island- 410 AM AST Thu Jul 4 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms Showers Chance Precip (%) 70 70 10 Temp (24h trend) 94 (+3) 76 (-4) 94 RH % (24h trend) 57 (-3) 93 (+12) 57 Wind 20ft/early(mph) E 23 G29 E 21 G26 SE 21 G28 Wind 20ft/late(mph) E 23 G29 E 21 G26 SE 21 G28 Mixing Hgt(ft-agl/msl)2710 4120 Transport Wnd (mph) E 21 SE 24 Vent Rate (kt-ft) 48780 86520 Dispersion 5 5 DSI 6 6 6 LAL 2 2 1 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ VIZ001-050815- Saint Thomas and Saint John- 410 AM AST Thu Jul 4 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 70 80 60 Temp (24h trend) 91 (+5) 78 (-3) 90 RH % (24h trend) 60 (-10) 93 (+6) 60 Wind 20ft/early(mph) E 18 G23 E 17 G21 SE 14 G19 Wind 20ft/late(mph) E 18 G23 E 17 G21 SE 14 G19 Mixing Hgt(ft-agl/msl)2970 3250 Transport Wnd (mph) E 28 SE 18 Vent Rate (kt-ft) 71280 52000 Dispersion 5 5 DSI 6 6 6 LAL 2 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ VIZ002-050815- St Croix- 410 AM AST Thu Jul 4 2024 Today Tonight Fri Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms Showers Chance Precip (%) 70 70 40 Temp (24h trend) 92 (+5) 78 (-3) 91 RH % (24h trend) 63 (-8) 95 (+7) 65 Wind 20ft/early(mph) E 18 G22 E 16 G18 SE 14 G17 Wind 20ft/late(mph) E 18 G22 E 16 G18 SE 14 G17 Mixing Hgt(ft-agl/msl)4210 3760 Transport Wnd (mph) E 24 SE 17 Vent Rate (kt-ft) 88410 56400 Dispersion 5 5 DSI 6 6 6 LAL 2 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ $$