Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
290 FNCA52 TJSJ 210812 FWFSJU Fire Weather Planning Forecast for Puerto Rico National Weather Service San Juan PR 412 AM AST Fri Jun 21 2024 .DISCUSSION... Soil conditions and KBDI values continue below critical thresholds, especially in the southern plains and southwestern coastal areas. The winds will be stronger today, coming out of the east. However, relative humidities should stay in the 50% or higher, not remaining in values dangerous for fire weather. Therefore, the risk for fire weather will remain to be low. PRZ014-220815- Southeast Coastal Plains- 412 AM AST Fri Jun 21 2024 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Showers Tstms Chance Precip (%) 60 40 60 Temp (24h trend) 91 (+1) 76 (-3) 91 RH % (24h trend) 54 (-3) 88 (+6) 52 Wind 20ft/early(mph) E 19 G24 NE 12 E 14 G20 Wind 20ft/late(mph) E 19 G24 NE 12 E 14 G20 Mixing Hgt(ft-agl/msl)4650 4950 Transport Wnd (mph) E 14 E 13 Vent Rate (kt-ft) 55800 54450 Dispersion 5 5 DSI 6 3 5 LAL 2 2 2 Haines Index 3 5 3 RH Recovery Excellent Remarks...None. $$ PRZ015-220815- Southern Hills- 412 AM AST Fri Jun 21 2024 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Showers Tstms Chance Precip (%) 60 20 50 Temp (24h trend) 87 (+2) 72 (-4) 87 RH % (24h trend) 64 (-3) 97 (+8) 62 Wind 20ft/early(mph) E 13 NE 10 E 11 Wind 20ft/late(mph) E 13 NE 10 E 11 Mixing Hgt(ft-agl/msl)4850 5260 Transport Wnd (mph) E 13 E 10 Vent Rate (kt-ft) 53350 47340 Dispersion 5 5 DSI 5 2 5 LAL 2 2 2 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ016-220815- North Coastal Plains- 412 AM AST Fri Jun 21 2024 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Showers Tstms Chance Precip (%) 70 40 60 Temp (24h trend) 89 (0) 76 (-3) 89 RH % (24h trend) 68 (-3) 98 (+6) 67 Wind 20ft/early(mph) E 18 G22 E 16 G18 E 12 Wind 20ft/late(mph) E 18 G22 E 16 G18 E 12 Mixing Hgt(ft-agl/msl)4320 4530 Transport Wnd (mph) E 15 E 10 Vent Rate (kt-ft) 56160 40770 Dispersion 5 5 DSI 6 4 6 LAL 2 1 2 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ017-220815- Northern Hills- 412 AM AST Fri Jun 21 2024 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Showers Tstms Chance Precip (%) 80 20 70 Temp (24h trend) 88 (+1) 73 (-3) 88 RH % (24h trend) 69 (-2) 98 (+5) 67 Wind 20ft/early(mph) E 17 E 14 E 11 Wind 20ft/late(mph) E 17 E 14 E 11 Mixing Hgt(ft-agl/msl)4420 5110 Transport Wnd (mph) E 13 E 8 Vent Rate (kt-ft) 48620 35770 Dispersion 5 5 DSI 6 3 5 LAL 2 1 2 Haines Index 3 4 4 RH Recovery Excellent Remarks...None. $$ PRZ018-220815- West Coast- 412 AM AST Fri Jun 21 2024 Today Tonight Sat Cloud Cover Pcldy Mclear Pcldy Precip Type Tstms Showers Tstms Chance Precip (%) 70 40 60 Temp (24h trend) 91 (+1) 75 (-2) 90 RH % (24h trend) 61 (-5) 95 (+4) 62 Wind 20ft/early(mph) E 14 G17 E 12 E 11 Wind 20ft/late(mph) E 14 G17 E 12 E 11 Mixing Hgt(ft-agl/msl)4010 4630 Transport Wnd (mph) E 9 E 6 Vent Rate (kt-ft) 32080 23150 Dispersion 5 5 DSI 5 2 5 LAL 2 2 2 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ019-220815- Eastern Interior- 412 AM AST Fri Jun 21 2024 Today Tonight Sat Cloud Cover Mcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 60 50 60 Temp (24h trend) 88 (+1) 73 (-4) 88 RH % (24h trend) 68 (-1) 97 (+5) 67 Wind 20ft/early(mph) E 13 E 12 E 10 Wind 20ft/late(mph) E 13 E 12 E 10 Mixing Hgt(ft-agl/msl)5190 5090 Transport Wnd (mph) E 13 E 10 Vent Rate (kt-ft) 57090 45810 Dispersion 5 5 DSI 5 2 5 LAL 2 2 2 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ022-220815- Luquillo Mountain Range- 412 AM AST Fri Jun 21 2024 Today Tonight Sat Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 70 50 60 Temp (24h trend) 84 (+3) 72 (-3) 83 RH % (24h trend) 71 (-5) 99 (+4) 71 Wind 20ft/early(mph) E 12 E 10 E 9 Wind 20ft/late(mph) E 12 E 10 E 9 Mixing Hgt(ft-agl/msl)3750 4400 Transport Wnd (mph) E 13 E 10 Vent Rate (kt-ft) 41250 39600 Dispersion 5 5 DSI 6 4 6 LAL 2 2 2 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ023-220815- Central Mountain Range- 412 AM AST Fri Jun 21 2024 Today Tonight Sat Cloud Cover Mcldy Mclear Pcldy Precip Type Tstms Showers Tstms Chance Precip (%) 80 30 70 Temp (24h trend) 86 (+3) 69 (-4) 86 RH % (24h trend) 69 (-2) 99 (+5) 68 Wind 20ft/early(mph) E 12 E 11 E 8 Wind 20ft/late(mph) E 12 E 11 E 8 Mixing Hgt(ft-agl/msl)4580 5740 Transport Wnd (mph) E 10 E 8 Vent Rate (kt-ft) 41220 40180 Dispersion 5 5 DSI 5 1 5 LAL 2 2 2 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ024-220815- Cayey Mountain Range- 412 AM AST Fri Jun 21 2024 Today Tonight Sat Cloud Cover Mcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 70 50 60 Temp (24h trend) 83 (+1) 71 (-3) 84 RH % (24h trend) 71 (-1) 99 (+4) 67 Wind 20ft/early(mph) E 11 E 9 E 9 Wind 20ft/late(mph) E 11 E 9 E 9 Mixing Hgt(ft-agl/msl)4620 4960 Transport Wnd (mph) E 13 E 12 Vent Rate (kt-ft) 50820 49600 Dispersion 5 5 DSI 6 2 6 LAL 2 2 2 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ025-220815- Vieques- 412 AM AST Fri Jun 21 2024 Today Tonight Sat Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 70 60 60 Temp (24h trend) 89 (0) 78 (-3) 89 RH % (24h trend) 67 (0) 90 (+4) 65 Wind 20ft/early(mph) E 16 G19 E 13 G17 E 11 Wind 20ft/late(mph) E 16 G19 E 13 G17 E 11 Mixing Hgt(ft-agl/msl)3510 3570 Transport Wnd (mph) E 18 E 13 Vent Rate (kt-ft) 56160 39270 Dispersion 5 5 DSI 6 6 6 LAL 2 2 2 Haines Index 3 4 4 RH Recovery Excellent Remarks...None. $$ PRZ026-220815- Culebra- 412 AM AST Fri Jun 21 2024 Today Tonight Sat Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 60 60 60 Temp (24h trend) 91 (+1) 79 (-3) 91 RH % (24h trend) 61 (-6) 92 (+6) 60 Wind 20ft/early(mph) E 14 G19 E 14 G18 E 11 Wind 20ft/late(mph) E 14 G19 E 14 G18 E 11 Mixing Hgt(ft-agl/msl)3460 3540 Transport Wnd (mph) E 14 E 14 Vent Rate (kt-ft) 41520 42480 Dispersion 5 5 DSI 6 6 6 LAL 2 2 2 Haines Index 4 4 4 RH Recovery Excellent Remarks...None. $$ PRZ027-220815- Southwest Coastal Plains and Mona Island- 412 AM AST Fri Jun 21 2024 Today Tonight Sat Cloud Cover Pcldy Mclear Pcldy Precip Type Tstms Showers Showers Chance Precip (%) 50 20 30 Temp (24h trend) 93 (+2) 76 (-3) 93 RH % (24h trend) 50 (-4) 88 (+4) 50 Wind 20ft/early(mph) E 20 G26 E 13 G17 E 14 G20 Wind 20ft/late(mph) E 20 G26 E 13 G17 E 14 G20 Mixing Hgt(ft-agl/msl)4060 5130 Transport Wnd (mph) E 14 E 13 Vent Rate (kt-ft) 48720 56430 Dispersion 5 5 DSI 6 3 5 LAL 2 1 1 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ VIZ001-220815- Saint Thomas and Saint John- 412 AM AST Fri Jun 21 2024 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Chance Precip (%) 50 60 30 Temp (24h trend) 88 (+1) 79 (-2) 87 RH % (24h trend) 66 (-3) 91 (+5) 65 Wind 20ft/early(mph) E 14 G19 E 13 G17 E 11 Wind 20ft/late(mph) E 14 G19 E 13 G17 E 11 Mixing Hgt(ft-agl/msl)3450 3470 Transport Wnd (mph) E 18 E 14 Vent Rate (kt-ft) 55200 41640 Dispersion 5 5 DSI 6 6 6 LAL 2 2 1 Haines Index 4 4 4 RH Recovery Excellent Remarks...None. $$ VIZ002-220815- St Croix- 412 AM AST Fri Jun 21 2024 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Precip Type Showers Showers Showers Chance Precip (%) 60 50 40 Temp (24h trend) 89 (+1) 79 (-2) 89 RH % (24h trend) 67 (-2) 88 (+2) 67 Wind 20ft/early(mph) E 12 E 12 E 12 Wind 20ft/late(mph) E 12 E 12 E 12 Mixing Hgt(ft-agl/msl)4700 4860 Transport Wnd (mph) E 13 E 15 Vent Rate (kt-ft) 51700 63180 Dispersion 5 5 DSI 6 6 6 LAL 2 1 2 Haines Index 4 4 3 RH Recovery Excellent Remarks...None. $$ $$