Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
586 FNCA52 TJSJ 040832 FWFSJU Fire Weather Planning Forecast for Puerto Rico National Weather Service San Juan PR 432 AM AST Sat May 4 2024 .DISCUSSION... The fire danger will continue low today through at least next week as moisture levels remain above critical levels and winds remain light due to an induced surface trough moving across the region. That feature will continue to promote shower and thunderstorm development across the islands. Flooding rains are expected during the next few days over saturated soils. PRZ014-050845- Southeast Coastal Plains- 432 AM AST Sat May 4 2024 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Showers Showers Chance Precip (%) 60 20 50 Temp (24h trend) 91 (+2) 75 (+1) 89 RH % (24h trend) 49 (-10) 87 (-4) 54 Wind 20ft/early(mph) SE 8 E 5 E 12 Wind 20ft/late(mph) SE 8 E 5 E 12 Mixing Hgt(ft-agl/msl)3340 3530 Transport Wnd (mph) SW 5 E 7 Vent Rate (kt-ft) 13360 21180 Dispersion 5 5 DSI 6 1 5 LAL 2 2 1 Haines Index 3 3 4 RH Recovery Excellent Remarks...None. $$ PRZ015-050845- Southern Hills- 432 AM AST Sat May 4 2024 Today Tonight Sun Cloud Cover Mcldy Pcldy Pcldy Precip Type Tstms Showers Tstms Chance Precip (%) 70 20 50 Temp (24h trend) 86 (+3) 71 (0) 86 RH % (24h trend) 62 (-12) 96 (0) 64 Wind 20ft/early(mph) SE 5 NE 5 E 9 Wind 20ft/late(mph) SE 5 NE 5 E 9 Mixing Hgt(ft-agl/msl)4090 4500 Transport Wnd (mph) SW 5 E 6 Vent Rate (kt-ft) 16360 22500 Dispersion 5 5 DSI 6 1 5 LAL 3 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ016-050845- North Coastal Plains- 432 AM AST Sat May 4 2024 Today Tonight Sun Cloud Cover Mcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 80 50 40 Temp (24h trend) 88 (0) 74 (+1) 87 RH % (24h trend) 68 (-4) 97 (-2) 72 Wind 20ft/early(mph) NE 8 E 9 NE 11 Wind 20ft/late(mph) NE 8 E 9 NE 11 Mixing Hgt(ft-agl/msl)3720 3200 Transport Wnd (mph) W 2 E 7 Vent Rate (kt-ft) 7440 19200 Dispersion 4 5 DSI 5 2 5 LAL 3 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ017-050845- Northern Hills- 432 AM AST Sat May 4 2024 Today Tonight Sun Cloud Cover Mcldy Pcldy Pcldy Precip Type Tstms Showers Tstms Chance Precip (%) 80 30 60 Temp (24h trend) 86 (+2) 71 (+1) 86 RH % (24h trend) 72 (-5) 100 (+1) 75 Wind 20ft/early(mph) N 8 E 9 NE 10 Wind 20ft/late(mph) N 8 E 9 NE 10 Mixing Hgt(ft-agl/msl)4190 4440 Transport Wnd (mph) SW 2 E 5 Vent Rate (kt-ft) 8380 17760 Dispersion 4 5 DSI 5 2 5 LAL 3 2 2 Haines Index 3 3 4 RH Recovery Excellent Remarks...None. $$ PRZ018-050845- West Coast- 432 AM AST Sat May 4 2024 Today Tonight Sun Cloud Cover Pcldy Mclear Pcldy Precip Type Tstms Showers Tstms Chance Precip (%) 70 10 70 Temp (24h trend) 87 (0) 74 (+1) 87 RH % (24h trend) 66 (-5) 93 (-3) 68 Wind 20ft/early(mph) E 8 NE 11 E 9 Wind 20ft/late(mph) E 8 NE 11 E 9 Mixing Hgt(ft-agl/msl)3510 3700 Transport Wnd (mph) S 6 E 5 Vent Rate (kt-ft) 17550 14800 Dispersion 5 5 DSI 5 3 5 LAL 3 1 2 Haines Index 3 4 4 RH Recovery Excellent Remarks...None. $$ PRZ019-050845- Eastern Interior- 432 AM AST Sat May 4 2024 Today Tonight Sun Cloud Cover Mcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 80 60 50 Temp (24h trend) 88 (+4) 72 (0) 88 RH % (24h trend) 65 (-8) 100 (+3) 67 Wind 20ft/early(mph) E 5 NE 5 E 8 Wind 20ft/late(mph) E 5 NE 5 E 8 Mixing Hgt(ft-agl/msl)4540 4900 Transport Wnd (mph) SW 3 E 6 Vent Rate (kt-ft) 13620 24500 Dispersion 5 5 DSI 5 1 5 LAL 3 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ022-050845- Luquillo Mountain Range- 432 AM AST Sat May 4 2024 Today Tonight Sun Cloud Cover Mcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 80 60 50 Temp (24h trend) 83 (+4) 70 (-1) 84 RH % (24h trend) 70 (-10) 100 (+1) 73 Wind 20ft/early(mph) Lgt/Var Lgt/Var E 8 Wind 20ft/late(mph) Lgt/Var Lgt/Var E 8 Mixing Hgt(ft-agl/msl)3450 3580 Transport Wnd (mph) SW 5 E 6 Vent Rate (kt-ft) 13800 17900 Dispersion 5 5 DSI 5 0 5 LAL 3 2 2 Haines Index 3 3 4 RH Recovery Excellent Remarks...None. $$ PRZ023-050845- Central Mountain Range- 432 AM AST Sat May 4 2024 Today Tonight Sun Cloud Cover Mcldy Pcldy Pcldy Precip Type Tstms Showers Tstms Chance Precip (%) 80 20 70 Temp (24h trend) 83 (+4) 70 (+1) 83 RH % (24h trend) 74 (-8) 97 (-1) 73 Wind 20ft/early(mph) E 5 E 10 E 5 Wind 20ft/late(mph) E 5 E 10 E 5 Mixing Hgt(ft-agl/msl)4580 5900 Transport Wnd (mph) SW 3 SE 3 Vent Rate (kt-ft) 13740 17700 Dispersion 5 5 DSI 5 1 5 LAL 3 1 2 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ024-050845- Cayey Mountain Range- 432 AM AST Sat May 4 2024 Today Tonight Sun Cloud Cover Mcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 70 50 50 Temp (24h trend) 84 (+4) 70 (0) 85 RH % (24h trend) 66 (-11) 100 (+1) 69 Wind 20ft/early(mph) Lgt/Var NE 5 E 8 Wind 20ft/late(mph) Lgt/Var NE 5 E 8 Mixing Hgt(ft-agl/msl)3650 4110 Transport Wnd (mph) SW 5 E 6 Vent Rate (kt-ft) 14600 20550 Dispersion 5 5 DSI 5 1 5 LAL 3 2 2 Haines Index 3 3 4 RH Recovery Excellent Remarks...None. $$ PRZ025-050845- Vieques- 432 AM AST Sat May 4 2024 Today Tonight Sun Cloud Cover Mcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Chance Precip (%) 70 50 20 Temp (24h trend) 89 (+2) 74 (-1) 91 RH % (24h trend) 60 (-6) 98 (+3) 60 Wind 20ft/early(mph) SE 5 NE 5 E 8 Wind 20ft/late(mph) SE 5 NE 5 E 8 Mixing Hgt(ft-agl/msl)2600 2520 Transport Wnd (mph) S 14 E 9 Vent Rate (kt-ft) 31200 20160 Dispersion 5 5 DSI 6 3 6 LAL 2 2 1 Haines Index 3 3 4 RH Recovery Excellent Remarks...None. $$ PRZ026-050845- Culebra- 432 AM AST Sat May 4 2024 Today Tonight Sun Cloud Cover Mcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Chance Precip (%) 70 50 30 Temp (24h trend) 89 (+2) 75 (-2) 89 RH % (24h trend) 60 (-9) 97 (+2) 62 Wind 20ft/early(mph) E 5 Lgt/Var E 8 Wind 20ft/late(mph) E 5 Lgt/Var E 8 Mixing Hgt(ft-agl/msl)2460 2490 Transport Wnd (mph) S 15 E 9 Vent Rate (kt-ft) 31980 19920 Dispersion 5 5 DSI 6 3 6 LAL 2 2 1 Haines Index 3 3 4 RH Recovery Excellent Remarks...None. $$ PRZ027-050845- Southwest Coastal Plains and Mona Island- 432 AM AST Sat May 4 2024 Today Tonight Sun Cloud Cover Pcldy Mclear Pcldy Precip Type Tstms Showers Tstms Chance Precip (%) 50 20 30 Temp (24h trend) 91 (+2) 75 (+1) 91 RH % (24h trend) 52 (-5) 85 (-7) 52 Wind 20ft/early(mph) SE 10 E 11 SE 13 G18 Wind 20ft/late(mph) SE 10 E 11 SE 13 G18 Mixing Hgt(ft-agl/msl)3580 3590 Transport Wnd (mph) SE 7 E 8 Vent Rate (kt-ft) 21480 25130 Dispersion 5 5 DSI 5 2 5 LAL 2 1 2 Haines Index 3 4 4 RH Recovery Excellent Remarks...None. $$ VIZ001-050845- Saint Thomas and Saint John- 432 AM AST Sat May 4 2024 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Chance Precip (%) 60 50 20 Temp (24h trend) 87 (0) 75 (0) 87 RH % (24h trend) 61 (-4) 96 (0) 64 Wind 20ft/early(mph) Lgt/Var E 5 NE 8 Wind 20ft/late(mph) Lgt/Var E 5 NE 8 Mixing Hgt(ft-agl/msl)2250 2510 Transport Wnd (mph) S 10 E 9 Vent Rate (kt-ft) 20250 20080 Dispersion 5 5 DSI 5 4 6 LAL 2 2 1 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ VIZ002-050845- St Croix- 432 AM AST Sat May 4 2024 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Chance Precip (%) 50 50 30 Temp (24h trend) 87 (+2) 75 (+2) 87 RH % (24h trend) 65 (-10) 99 (-1) 71 Wind 20ft/early(mph) Lgt/Var E 6 E 9 Wind 20ft/late(mph) Lgt/Var E 6 E 9 Mixing Hgt(ft-agl/msl)3180 3580 Transport Wnd (mph) S 2 E 10 Vent Rate (kt-ft) 6360 32220 Dispersion 4 5 DSI 5 4 6 LAL 2 2 2 Haines Index 4 3 4 RH Recovery Excellent Remarks...None. $$ $$