Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
189 FNCA52 TJSJ 300821 FWFSJU Fire Weather Planning Forecast for Puerto Rico National Weather Service San Juan PR 421 AM AST Sun Jun 30 2024 .DISCUSSION... East winds with sea breeze variations are expected to range between 10-15 mph with higher gusts along the southern coast of Puerto Rico. After the passage of a tropical wave, a drier airmass will filter into the region. KBDI values continue below the critical threshold. Therefore, a low fire weather risk continues across the islands today. Nonetheless, we urge people to stay inform with our latest updates. PRZ014-010830- Southeast Coastal Plains- 421 AM AST Sun Jun 30 2024 Today Tonight Mon Cloud Cover Pcldy Mclear Mclear Precip Type Tstms Showers Showers Chance Precip (%) 50 10 10 Temp (24h trend) 93 (+3) 74 (-4) 93 RH % (24h trend) 49 (-13) 92 (+6) 50 Wind 20ft/early(mph) E 18 G24 E 14 G19 E 20 G26 Wind 20ft/late(mph) E 18 G24 E 14 G19 E 20 G26 Mixing Hgt(ft-agl/msl)5290 5510 Transport Wnd (mph) E 18 E 25 Vent Rate (kt-ft) 84640 121220 Dispersion 5 5 DSI 6 5 6 LAL 2 1 1 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ015-010830- Southern Hills- 421 AM AST Sun Jun 30 2024 Today Tonight Mon Cloud Cover Pcldy Mclear Mclear Precip Type Tstms Showers Showers Chance Precip (%) 60 10 10 Temp (24h trend) 90 (+4) 72 (-3) 89 RH % (24h trend) 56 (-10) 96 (+5) 56 Wind 20ft/early(mph) E 13 E 14 E 17 Wind 20ft/late(mph) E 13 E 14 E 17 Mixing Hgt(ft-agl/msl)5880 5940 Transport Wnd (mph) E 17 E 23 Vent Rate (kt-ft) 88200 118800 Dispersion 5 5 DSI 6 3 6 LAL 2 1 1 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ016-010830- North Coastal Plains- 421 AM AST Sun Jun 30 2024 Today Tonight Mon Cloud Cover Pcldy Mclear Mclear Precip Type Tstms Showers Showers Chance Precip (%) 40 10 20 Temp (24h trend) 92 (+2) 75 (-2) 90 RH % (24h trend) 61 (-7) 98 (+3) 66 Wind 20ft/early(mph) E 19 G22 E 18 G21 E 23 Wind 20ft/late(mph) E 19 G22 E 18 G21 E 23 Mixing Hgt(ft-agl/msl)5000 4970 Transport Wnd (mph) E 18 E 24 Vent Rate (kt-ft) 80000 104370 Dispersion 5 5 DSI 6 6 6 LAL 2 1 1 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ017-010830- Northern Hills- 421 AM AST Sun Jun 30 2024 Today Tonight Mon Cloud Cover Mclear Mclear Mclear Precip Type Tstms None Showers Chance Precip (%) 50 0 20 Temp (24h trend) 91 (+3) 72 (-3) 89 RH % (24h trend) 60 (-6) 99 (+2) 63 Wind 20ft/early(mph) E 18 E 16 E 19 Wind 20ft/late(mph) E 18 E 16 E 19 Mixing Hgt(ft-agl/msl)5820 5720 Transport Wnd (mph) E 16 E 21 Vent Rate (kt-ft) 81480 102960 Dispersion 5 5 DSI 6 5 6 LAL 2 1 1 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ018-010830- West Coast- 421 AM AST Sun Jun 30 2024 Today Tonight Mon Cloud Cover Mclear Mclear Mclear Precip Type Tstms None Showers Chance Precip (%) 60 0 30 Temp (24h trend) 92 (+2) 74 (-2) 92 RH % (24h trend) 57 (-8) 97 (+6) 57 Wind 20ft/early(mph) E 14 E 13 E 18 Wind 20ft/late(mph) E 14 E 13 E 18 Mixing Hgt(ft-agl/msl)5350 5250 Transport Wnd (mph) E 10 E 14 Vent Rate (kt-ft) 48150 63000 Dispersion 5 5 DSI 5 4 5 LAL 2 1 1 Haines Index 3 4 4 RH Recovery Excellent Remarks...None. $$ PRZ019-010830- Eastern Interior- 421 AM AST Sun Jun 30 2024 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Showers Showers Chance Precip (%) 60 30 20 Temp (24h trend) 91 (+3) 72 (-4) 89 RH % (24h trend) 59 (-7) 97 (+2) 62 Wind 20ft/early(mph) E 14 E 17 E 17 Wind 20ft/late(mph) E 14 E 17 E 17 Mixing Hgt(ft-agl/msl)5770 5600 Transport Wnd (mph) E 18 E 23 Vent Rate (kt-ft) 92320 112000 Dispersion 5 5 DSI 6 4 6 LAL 2 1 1 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ022-010830- Luquillo Mountain Range- 421 AM AST Sun Jun 30 2024 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Showers Showers Chance Precip (%) 60 40 40 Temp (24h trend) 88 (+6) 71 (-3) 84 RH % (24h trend) 62 (-10) 98 (+1) 69 Wind 20ft/early(mph) E 12 E 13 E 14 Wind 20ft/late(mph) E 12 E 13 E 14 Mixing Hgt(ft-agl/msl)4160 4580 Transport Wnd (mph) E 18 E 24 Vent Rate (kt-ft) 66560 96180 Dispersion 5 5 DSI 6 6 6 LAL 2 1 1 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ023-010830- Central Mountain Range- 421 AM AST Sun Jun 30 2024 Today Tonight Mon Cloud Cover Mclear Mclear Mclear Precip Type Tstms None Showers Chance Precip (%) 60 0 20 Temp (24h trend) 89 (+5) 68 (-4) 88 RH % (24h trend) 61 (-7) 100 (+3) 64 Wind 20ft/early(mph) E 11 E 10 E 16 Wind 20ft/late(mph) E 11 E 10 E 16 Mixing Hgt(ft-agl/msl)6740 6700 Transport Wnd (mph) E 13 E 17 Vent Rate (kt-ft) 74140 100500 Dispersion 5 5 DSI 5 2 5 LAL 2 1 1 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ024-010830- Cayey Mountain Range- 421 AM AST Sun Jun 30 2024 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Showers Showers Chance Precip (%) 60 30 20 Temp (24h trend) 88 (+4) 72 (-2) 85 RH % (24h trend) 62 (-7) 97 (-1) 64 Wind 20ft/early(mph) E 12 E 12 E 16 Wind 20ft/late(mph) E 12 E 12 E 16 Mixing Hgt(ft-agl/msl)4850 5020 Transport Wnd (mph) E 20 E 25 Vent Rate (kt-ft) 82450 110440 Dispersion 5 5 DSI 6 5 6 LAL 2 1 1 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ025-010830- Vieques- 421 AM AST Sun Jun 30 2024 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type Showers Showers Showers Chance Precip (%) 50 30 40 Temp (24h trend) 92 (+2) 78 (-1) 89 RH % (24h trend) 61 (-4) 86 (-5) 65 Wind 20ft/early(mph) E 18 G22 E 20 G24 E 19 G23 Wind 20ft/late(mph) E 18 G22 E 20 G24 E 19 G23 Mixing Hgt(ft-agl/msl)3730 3640 Transport Wnd (mph) E 22 E 26 Vent Rate (kt-ft) 70870 83720 Dispersion 5 5 DSI 6 6 6 LAL 2 1 1 Haines Index 4 4 4 RH Recovery Excellent Remarks...None. $$ PRZ026-010830- Culebra- 421 AM AST Sun Jun 30 2024 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type Showers Showers Showers Chance Precip (%) 30 30 40 Temp (24h trend) 93 (+3) 80 (-1) 90 RH % (24h trend) 59 (-8) 88 (-3) 61 Wind 20ft/early(mph) E 18 G22 E 20 G24 E 19 G24 Wind 20ft/late(mph) E 18 G22 E 20 G24 E 19 G24 Mixing Hgt(ft-agl/msl)3520 3580 Transport Wnd (mph) E 23 E 25 Vent Rate (kt-ft) 70400 78760 Dispersion 5 5 DSI 6 6 6 LAL 1 1 1 Haines Index 3 4 3 RH Recovery Excellent Remarks...None. $$ PRZ027-010830- Southwest Coastal Plains and Mona Island- 421 AM AST Sun Jun 30 2024 Today Tonight Mon Cloud Cover Mclear Mclear Mclear Precip Type Showers None Showers Chance Precip (%) 20 0 20 Temp (24h trend) 93 (+2) 75 (-3) 94 RH % (24h trend) 50 (-10) 91 (+5) 53 Wind 20ft/early(mph) E 20 G25 E 14 G19 E 23 G29 Wind 20ft/late(mph) E 20 G25 E 14 G19 E 23 G29 Mixing Hgt(ft-agl/msl)5610 5800 Transport Wnd (mph) E 18 E 20 Vent Rate (kt-ft) 89760 98600 Dispersion 5 5 DSI 6 5 6 LAL 1 1 1 Haines Index 3 4 4 RH Recovery Excellent Remarks...None. $$ VIZ001-010830- Saint Thomas and Saint John- 421 AM AST Sun Jun 30 2024 Today Tonight Mon Cloud Cover Mclear Mclear Pcldy Precip Type Showers Showers Showers Chance Precip (%) 10 20 40 Temp (24h trend) 93 (+5) 78 (-2) 89 RH % (24h trend) 56 (-10) 91 (+1) 64 Wind 20ft/early(mph) E 19 G23 E 20 G24 E 19 G24 Wind 20ft/late(mph) E 19 G23 E 20 G24 E 19 G24 Mixing Hgt(ft-agl/msl)3300 3480 Transport Wnd (mph) E 23 E 28 Vent Rate (kt-ft) 66000 83520 Dispersion 5 5 DSI 6 6 6 LAL 1 1 1 Haines Index 3 4 4 RH Recovery Excellent Remarks...None. $$ VIZ002-010830- St Croix- 421 AM AST Sun Jun 30 2024 Today Tonight Mon Cloud Cover Mclear Mclear Pcldy Precip Type Showers Showers Showers Chance Precip (%) 20 20 50 Temp (24h trend) 92 (+3) 78 (-2) 89 RH % (24h trend) 61 (-7) 89 (+1) 68 Wind 20ft/early(mph) E 19 G23 E 20 G24 E 21 G25 Wind 20ft/late(mph) E 19 G23 E 20 G24 E 21 G25 Mixing Hgt(ft-agl/msl)3820 4290 Transport Wnd (mph) E 24 E 30 Vent Rate (kt-ft) 80220 111540 Dispersion 5 5 DSI 6 6 6 LAL 1 1 1 Haines Index 4 5 4 RH Recovery Excellent Remarks...None. $$ $$