FNCA52 TJSJ 110825 FWFSJU Fire Weather Planning Forecast for Puerto Rico National Weather Service San Juan PR 425 AM AST Sat May 11 2024 .DISCUSSION... Soils are saturated and fuel vegetation is minimal due to previous rainfall activity as recent as during the overnight hours. A wet weather pattern with plenty of tropical moisture and light winds will maintain the fire danger low today as well. Showers and thunderstorms will develop across the islands each day, especially during the afternoon, then a drying trend is possible by next week. PRZ014-120830- Southeast Coastal Plains- 425 AM AST Sat May 11 2024 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Chance Precip (%) 50 60 20 Temp (24h trend) 91 (+3) 75 (-1) 90 RH % (24h trend) 53 (-7) 89 (+5) 52 Wind 20ft/early(mph) S 11 E 5 SE 10 Wind 20ft/late(mph) S 11 E 5 SE 10 Mixing Hgt(ft-agl/msl)4350 4450 Transport Wnd (mph) S 10 SE 8 Vent Rate (kt-ft) 39150 31150 Dispersion 5 5 DSI 5 2 6 LAL 2 2 1 Haines Index 3 3 4 RH Recovery Excellent Remarks...None. $$ PRZ015-120830- Southern Hills- 425 AM AST Sat May 11 2024 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Showers Showers Showers Chance Precip (%) 40 40 20 Temp (24h trend) 87 (+4) 71 (-3) 88 RH % (24h trend) 61 (-11) 98 (+7) 60 Wind 20ft/early(mph) S 10 SE 5 SE 9 Wind 20ft/late(mph) S 10 SE 5 SE 9 Mixing Hgt(ft-agl/msl)4880 5150 Transport Wnd (mph) SE 12 SE 8 Vent Rate (kt-ft) 48800 36050 Dispersion 5 5 DSI 5 1 5 LAL 2 2 1 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ016-120830- North Coastal Plains- 425 AM AST Sat May 11 2024 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 80 70 60 Temp (24h trend) 91 (+4) 74 (-2) 90 RH % (24h trend) 63 (-11) 97 (+3) 63 Wind 20ft/early(mph) E 10 SE 10 NE 11 Wind 20ft/late(mph) E 10 SE 10 NE 11 Mixing Hgt(ft-agl/msl)4830 4590 Transport Wnd (mph) S 7 E 6 Vent Rate (kt-ft) 28980 22950 Dispersion 5 5 DSI 5 2 5 LAL 2 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ017-120830- Northern Hills- 425 AM AST Sat May 11 2024 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 80 60 70 Temp (24h trend) 88 (+3) 72 (-2) 88 RH % (24h trend) 66 (-10) 97 (+2) 66 Wind 20ft/early(mph) NE 8 SE 9 NE 8 Wind 20ft/late(mph) NE 8 SE 9 NE 8 Mixing Hgt(ft-agl/msl)4840 5260 Transport Wnd (mph) S 8 SE 5 Vent Rate (kt-ft) 33880 21040 Dispersion 5 5 DSI 5 2 5 LAL 2 2 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ018-120830- West Coast- 425 AM AST Sat May 11 2024 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Showers Showers Showers Chance Precip (%) 40 20 20 Temp (24h trend) 89 (+3) 73 (-2) 89 RH % (24h trend) 64 (-9) 97 (+5) 62 Wind 20ft/early(mph) SE 13 E 10 SE 11 Wind 20ft/late(mph) SE 13 E 10 SE 11 Mixing Hgt(ft-agl/msl)4780 4770 Transport Wnd (mph) S 15 SE 8 Vent Rate (kt-ft) 62140 33390 Dispersion 5 5 DSI 6 4 5 LAL 2 1 2 Haines Index 3 3 3 RH Recovery Excellent Remarks...None. $$ PRZ019-120830- Eastern Interior- 425 AM AST Sat May 11 2024 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 60 50 40 Temp (24h trend) 89 (+3) 72 (-2) 89 RH % (24h trend) 61 (-9) 99 (+5) 60 Wind 20ft/early(mph) S 10 S 5 SE 10 Wind 20ft/late(mph) S 10 S 5 SE 10 Mixing Hgt(ft-agl/msl)5050 5470 Transport Wnd (mph) S 12 SE 8 Vent Rate (kt-ft) 50500 38290 Dispersion 5 5 DSI 5 1 6 LAL 2 2 2 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ022-120830- Luquillo Mountain Range- 425 AM AST Sat May 11 2024 Today Tonight Sun Cloud Cover Pcldy Mcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 60 60 50 Temp (24h trend) 85 (+4) 69 (-3) 85 RH % (24h trend) 66 (-10) 100 (+3) 66 Wind 20ft/early(mph) S 9 Lgt/Var SE 9 Wind 20ft/late(mph) S 9 Lgt/Var SE 9 Mixing Hgt(ft-agl/msl)4720 4580 Transport Wnd (mph) S 12 SE 9 Vent Rate (kt-ft) 47200 36640 Dispersion 5 5 DSI 6 1 6 LAL 2 2 2 Haines Index 3 4 4 RH Recovery Excellent Remarks...None. $$ PRZ023-120830- Central Mountain Range- 425 AM AST Sat May 11 2024 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Showers Tstms Chance Precip (%) 60 40 50 Temp (24h trend) 85 (+4) 68 (-3) 85 RH % (24h trend) 68 (-10) 99 (+4) 67 Wind 20ft/early(mph) S 12 SE 9 SE 6 Wind 20ft/late(mph) S 12 SE 9 SE 6 Mixing Hgt(ft-agl/msl)5250 6030 Transport Wnd (mph) S 10 SE 6 Vent Rate (kt-ft) 47250 30150 Dispersion 5 5 DSI 5 1 5 LAL 2 2 2 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ024-120830- Cayey Mountain Range- 425 AM AST Sat May 11 2024 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Chance Precip (%) 50 50 30 Temp (24h trend) 86 (+4) 70 (-2) 86 RH % (24h trend) 65 (-10) 100 (+3) 63 Wind 20ft/early(mph) S 9 Lgt/Var SE 6 Wind 20ft/late(mph) S 9 Lgt/Var SE 6 Mixing Hgt(ft-agl/msl)4830 4760 Transport Wnd (mph) S 12 SE 8 Vent Rate (kt-ft) 48300 33320 Dispersion 5 5 DSI 5 1 6 LAL 2 2 2 Haines Index 3 4 4 RH Recovery Excellent Remarks...None. $$ PRZ025-120830- Vieques- 425 AM AST Sat May 11 2024 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Chance Precip (%) 50 50 30 Temp (24h trend) 91 (+1) 75 (-2) 91 RH % (24h trend) 61 (-1) 94 (+2) 60 Wind 20ft/early(mph) S 10 SE 6 SE 8 Wind 20ft/late(mph) S 10 SE 6 SE 8 Mixing Hgt(ft-agl/msl)3310 3210 Transport Wnd (mph) S 13 SE 9 Vent Rate (kt-ft) 36410 25680 Dispersion 5 5 DSI 6 5 6 LAL 2 2 1 Haines Index 4 4 4 RH Recovery Excellent Remarks...None. $$ PRZ026-120830- Culebra- 425 AM AST Sat May 11 2024 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Chance Precip (%) 50 60 30 Temp (24h trend) 90 (+1) 76 (-2) 90 RH % (24h trend) 61 (-4) 96 (+4) 59 Wind 20ft/early(mph) S 10 SE 8 SE 10 Wind 20ft/late(mph) S 10 SE 8 SE 10 Mixing Hgt(ft-agl/msl)3120 3080 Transport Wnd (mph) S 12 SE 10 Vent Rate (kt-ft) 31200 27720 Dispersion 5 5 DSI 6 5 6 LAL 2 2 1 Haines Index 3 4 4 RH Recovery Excellent Remarks...None. $$ PRZ027-120830- Southwest Coastal Plains and Mona Island- 425 AM AST Sat May 11 2024 Today Tonight Sun Cloud Cover Pcldy Pcldy Mclear Precip Type Tstms Tstms Showers Chance Precip (%) 50 40 40 Temp (24h trend) 92 (+3) 75 (-2) 92 RH % (24h trend) 51 (-9) 90 (+4) 49 Wind 20ft/early(mph) SE 14 G19 E 10 SE 14 G19 Wind 20ft/late(mph) SE 14 G19 E 10 SE 14 G19 Mixing Hgt(ft-agl/msl)4860 4720 Transport Wnd (mph) SE 14 SE 13 Vent Rate (kt-ft) 58320 51920 Dispersion 5 5 DSI 6 4 6 LAL 2 2 2 Haines Index 3 3 4 RH Recovery Excellent Remarks...None. $$ VIZ001-120830- Saint Thomas and Saint John- 425 AM AST Sat May 11 2024 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Showers Tstms Showers Chance Precip (%) 40 60 30 Temp (24h trend) 87 (0) 76 (-1) 88 RH % (24h trend) 66 (0) 95 (+3) 63 Wind 20ft/early(mph) S 10 SE 8 SE 9 Wind 20ft/late(mph) S 10 SE 8 SE 9 Mixing Hgt(ft-agl/msl)2840 3060 Transport Wnd (mph) S 13 SE 12 Vent Rate (kt-ft) 31240 30600 Dispersion 5 5 DSI 6 5 6 LAL 2 2 1 Haines Index 3 4 4 RH Recovery Excellent Remarks...None. $$ VIZ002-120830- St Croix- 425 AM AST Sat May 11 2024 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Showers Showers Showers Chance Precip (%) 30 40 20 Temp (24h trend) 88 (0) 75 (-1) 89 RH % (24h trend) 66 (-2) 96 (-1) 63 Wind 20ft/early(mph) SE 11 SE 8 SE 11 Wind 20ft/late(mph) SE 11 SE 8 SE 11 Mixing Hgt(ft-agl/msl)4550 4450 Transport Wnd (mph) S 14 SE 13 Vent Rate (kt-ft) 54600 48950 Dispersion 5 5 DSI 6 5 6 LAL 1 1 1 Haines Index 3 4 4 RH Recovery Excellent Remarks...None. $$ $$