Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS San Juan, PR

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068
FNCA52 TJSJ 231918
FWFSJU

Fire Weather Planning Forecast for PUERTO RICO
National Weather Service SAN JUAN PR
Issued by National Weather Service MIAMI FL
318 PM AST Sat Sep 23 2017

.DISCUSSION...
Southeast winds will continue through Monday before
becoming more easterly Tuesday. Showers and scattered
thunderstorms with heavy rain and locally higher wind gusts are
possible beginning tomorrow afternoon for the USVI and Monday for
Puerto Rico.

PRZ014-240830-
Southeast Coastal Plains-
318 PM AST Sat Sep 23 2017

                      Tonight      Sun          Sun Night    Mon

CLOUD COVER           MCldy        MCldy        MCldy        MCldy
PRECIP TYPE           tstms        NONE         NONE         tstms
CHANCE PRECIP (%)     20           0            0            60
TEMP (24H TREND)      77 (+177)    87 (+4)      75           86
RH % (24H TREND)      93 (+2)      64 (-10)     93           68
20FTWND-VAL/AM(MPH)                SE  8                     E  7
20FTWND-RDG/PM(MPH)   SE  6        SE  9        Lgt/Var      SE  9
MIXING HGT(FT-AGL/MSL)             3600                      3700
TRANSPORT WND (MPH)                SE 17                     SE 16
VENT RATE (KT-FT)                  0                         0
DISPERSION                         1                         1
DSI                   0            0            N/A          N/A
LAL                   3            3            3            5
HAINES INDEX          2            2            3            2

Remarks...None.


$$

PRZ015-240830-
Southern Hills-
318 PM AST Sat Sep 23 2017

                      Tonight      Sun          Sun Night    Mon

CLOUD COVER           MCldy        MCldy        MCldy        MCldy
PRECIP TYPE           tstms        NONE         NONE         tstms
CHANCE PRECIP (%)     20           0            0            80
TEMP (24H TREND)      74 (+174)    85 (+5)      73           84
RH % (24H TREND)      94 (+3)      64 (-13)     95           70
20FTWND-VAL/AM(MPH)                SE  8                     SE  6
20FTWND-RDG/PM(MPH)   SE  6        SE  8        Lgt/Var      SE  7
MIXING HGT(FT-AGL/MSL)             4200                      3700
TRANSPORT WND (MPH)                SE 17                     SE 15
VENT RATE (KT-FT)                  0                         0
DISPERSION                         1                         1
DSI                   0            0            N/A          N/A
LAL                   3            3            3            5
HAINES INDEX          2            2            2            2

Remarks...None.


$$

PRZ016-240830-
North Coastal Plains-
318 PM AST Sat Sep 23 2017

                      Tonight      Sun          Sun Night    Mon

CLOUD COVER           MCldy        PCldy        PCldy        MCldy
PRECIP TYPE           NONE         NONE         NONE         tstms
CHANCE PRECIP (%)     0            0            0            70
TEMP (24H TREND)      77 (+177)    90 (+4)      76           88
RH % (24H TREND)      89 (+4)      55 (-13)     88           64
20FTWND-VAL/AM(MPH)                SE  7                     SE  6
20FTWND-RDG/PM(MPH)   SE  8        SE  7        SE  6        SE  7
MIXING HGT(FT-AGL/MSL)             4500                      3700
TRANSPORT WND (MPH)                SE 16                     SE 14
VENT RATE (KT-FT)                  0                         0
DISPERSION                         1                         1
DSI                   0            0            N/A          N/A
LAL                   2            2            3            5
HAINES INDEX          2            2            3            2

Remarks...None.


$$

PRZ017-240830-
Northern Hills-
318 PM AST Sat Sep 23 2017

                      Tonight      Sun          Sun Night    Mon

CLOUD COVER           MCldy        PCldy        PCldy        Cloudy
PRECIP TYPE           NONE         NONE         NONE         tstms
CHANCE PRECIP (%)     0            0            0            90
TEMP (24H TREND)      75 (+175)    89 (+4)      73           86
RH % (24H TREND)      94 (+6)      56 (-12)     94           66
20FTWND-VAL/AM(MPH)                SE  6                     Lgt/Var
20FTWND-RDG/PM(MPH)   SE  5        SE  6        Lgt/Var      SE  5
MIXING HGT(FT-AGL/MSL)             4400                      4000
TRANSPORT WND (MPH)                SE 15                     SE 13
VENT RATE (KT-FT)                  0                         0
DISPERSION                         1                         1
DSI                   0            0            N/A          N/A
LAL                   2            2            1            5
HAINES INDEX          2            2            3            2

Remarks...None.


$$

PRZ018-240830-
West Coast-
318 PM AST Sat Sep 23 2017

                      Tonight      Sun          Sun Night    Mon

CLOUD COVER           MCldy        MCldy        PCldy        MCldy
PRECIP TYPE           NONE         NONE         NONE         tstms
CHANCE PRECIP (%)     0            0            0            70
TEMP (24H TREND)      78 (+178)    88 (+2)      76           87
RH % (24H TREND)      89 (+6)      65 (-4)      89           66
20FTWND-VAL/AM(MPH)                SE 10                     SE  7
20FTWND-RDG/PM(MPH)   SE 10        SE 11        SE  8        SE  9
MIXING HGT(FT-AGL/MSL)             3600                      3600
TRANSPORT WND (MPH)                SE 20                     SE 16
VENT RATE (KT-FT)                  0                         0
DISPERSION                         1                         1
DSI                   0            0            N/A          N/A
LAL                   1            1            1            5
HAINES INDEX          2            2            2            2

Remarks...None.


$$

PRZ019-240830-
Eastern Interior-
318 PM AST Sat Sep 23 2017

                      Tonight      Sun          Sun Night    Mon

CLOUD COVER           MCldy        MCldy        MCldy        MCldy
PRECIP TYPE           tstms        NONE         tstms        tstms
CHANCE PRECIP (%)     20           0            30           70
TEMP (24H TREND)      74 (+174)    87 (+4)      73           86
RH % (24H TREND)      94 (+2)      61 (-12)     95           69
20FTWND-VAL/AM(MPH)                SE  8                     SE  6
20FTWND-RDG/PM(MPH)   SE  6        SE  8        SE  5        SE  8
MIXING HGT(FT-AGL/MSL)             4000                      4200
TRANSPORT WND (MPH)                SE 17                     SE 16
VENT RATE (KT-FT)                  0                         0
DISPERSION                         1                         1
DSI                   0            0            N/A          N/A
LAL                   3            3            3            5
HAINES INDEX          2            2            2            2

Remarks...None.


$$

PRZ022-240830-
Luquillo Mountain Range-
318 PM AST Sat Sep 23 2017

                      Tonight      Sun          Sun Night    Mon

CLOUD COVER           MCldy        MCldy        MCldy        MCldy
PRECIP TYPE           tstms        NONE         tstms        tstms
CHANCE PRECIP (%)     20           0            40           70
TEMP (24H TREND)      73 (+173)    82 (+3)      72           81
RH % (24H TREND)      93 (+2)      73 (-7)      93           77
20FTWND-VAL/AM(MPH)                SE  8                     SE  6
20FTWND-RDG/PM(MPH)   SE  8        SE  8        SE  6        SE  8
MIXING HGT(FT-AGL/MSL)             2900                      2900
TRANSPORT WND (MPH)                SE 15                     SE 15
VENT RATE (KT-FT)                  0                         0
DISPERSION                         1                         1
DSI                   0            0            N/A          N/A
LAL                   3            3            3            4
HAINES INDEX          2            2            2            2

Remarks...None.


$$

PRZ023-240830-
Central Mountain Range-
318 PM AST Sat Sep 23 2017

                      Tonight      Sun          Sun Night    Mon

CLOUD COVER           MCldy        MCldy        PCldy        Cloudy
PRECIP TYPE           tstms        NONE         NONE         tstms
CHANCE PRECIP (%)     0            0            0            90
TEMP (24H TREND)      71 (+171)    87 (+7)      71           84
RH % (24H TREND)      97 (+7)      58 (-17)     96           68
20FTWND-VAL/AM(MPH)                SE  6                     Lgt/Var
20FTWND-RDG/PM(MPH)   SE  5        SE  7        Lgt/Var      SE  6
MIXING HGT(FT-AGL/MSL)             4400                      4400
TRANSPORT WND (MPH)                SE 16                     SE 14
VENT RATE (KT-FT)                  0                         0
DISPERSION                         1                         1
DSI                   0            0            N/A          N/A
LAL                   3            2            1            5
HAINES INDEX          2            2            2            2

Remarks...None.


$$

PRZ024-240830-
Cayey Mountain Range-
318 PM AST Sat Sep 23 2017

                      Tonight      Sun          Sun Night    Mon

CLOUD COVER           MCldy        MCldy        MCldy        MCldy
PRECIP TYPE           tstms        NONE         tstms        tstms
CHANCE PRECIP (%)     30           0            30           60
TEMP (24H TREND)      74 (+174)    81 (+2)      73           82
RH % (24H TREND)      94 (+2)      70 (-9)      93           75
20FTWND-VAL/AM(MPH)                SE  7                     SE  6
20FTWND-RDG/PM(MPH)   SE  6        SE  8        Lgt/Var      SE  7
MIXING HGT(FT-AGL/MSL)             3100                      3000
TRANSPORT WND (MPH)                SE 16                     SE 15
VENT RATE (KT-FT)                  0                         0
DISPERSION                         1                         1
DSI                   0            0            N/A          N/A
LAL                   3            3            3            4
HAINES INDEX          2            2            2            2

Remarks...None.


$$

PRZ025-240830-
Vieques-
318 PM AST Sat Sep 23 2017

                      Tonight      Sun          Sun Night    Mon

CLOUD COVER           MCldy        MCldy        MCldy        MCldy
PRECIP TYPE           tstms        NONE         tstms        tstms
CHANCE PRECIP (%)     20           0            50           80
TEMP (24H TREND)      82 (+182)    83 (0)       81           83
RH % (24H TREND)      84 (+1)      78 (0)       82           77
20FTWND-VAL/AM(MPH)                SE 12                     SE  9
20FTWND-RDG/PM(MPH)   SE 13        SE 12        SE  8        SE 11
MIXING HGT(FT-AGL/MSL)             1500                      1300
TRANSPORT WND (MPH)                SE 17                     SE 15
VENT RATE (KT-FT)                  0                         0
DISPERSION                         1                         1
DSI                   0            0            N/A          N/A
LAL                   3            2            4            5
HAINES INDEX          2            2            2            2

Remarks...None.


$$

PRZ026-240830-
Culebra-
318 PM AST Sat Sep 23 2017

                      Tonight      Sun          Sun Night    Mon

CLOUD COVER           MCldy        MCldy        MCldy        MCldy
PRECIP TYPE           tstms        NONE         tstms        tstms
CHANCE PRECIP (%)     0            0            70           70
TEMP (24H TREND)      82 (+182)    83 (-1)      81           83
RH % (24H TREND)      85 (+1)      79 (+1)      82           77
20FTWND-VAL/AM(MPH)                SE 13                     SE  9
20FTWND-RDG/PM(MPH)   SE 13        SE 13        SE  9        SE 13
MIXING HGT(FT-AGL/MSL)             1200                      650
TRANSPORT WND (MPH)                SE 20                     SE 13
VENT RATE (KT-FT)                  0                         0
DISPERSION                         1                         1
DSI                   0            0            N/A          N/A
LAL                   2            2            4            4
HAINES INDEX          2            2            2            2

Remarks...None.


$$

PRZ027-240830-
Southwest Coastal Plains and Mona Island-
318 PM AST Sat Sep 23 2017

                      Tonight      Sun          Sun Night    Mon

CLOUD COVER           MCldy        MCldy        MCldy        MCldy
PRECIP TYPE           tstms        NONE         NONE         tstms
CHANCE PRECIP (%)     0            0            0            50
TEMP (24H TREND)      78 (+178)    87 (+2)      75           87
RH % (24H TREND)      90 (+5)      63 (-8)      90           64
20FTWND-VAL/AM(MPH)                SE 11 G19                 E  9
20FTWND-RDG/PM(MPH)   SE 10 G17    SE 11 G19    E  8         SE 11
MIXING HGT(FT-AGL/MSL)             4100                      4100
TRANSPORT WND (MPH)                SE 22                     SE 20
VENT RATE (KT-FT)                  0                         0
DISPERSION                         1                         1
DSI                   0            0            N/A          N/A
LAL                   4            4            3            5
HAINES INDEX          2            2            2            2

Remarks...None.


$$

VIZ001-240830-
Saint Thomas and Saint John-
318 PM AST Sat Sep 23 2017

                      Tonight      Sun          Sun Night    Mon

CLOUD COVER           MCldy        MCldy        MCldy        MCldy
PRECIP TYPE           NONE         NONE         tstms        tstms
CHANCE PRECIP (%)     0            0            80           80
TEMP (24H TREND)      79 (+179)    83 (+1)      79           83
RH % (24H TREND)      86 (+2)      79 (+1)      84           74
20FTWND-VAL/AM(MPH)                SE 13                     SE  9
20FTWND-RDG/PM(MPH)   SE 13        SE 13        SE  9        SE 13
MIXING HGT(FT-AGL/MSL)             1300                      650
TRANSPORT WND (MPH)                SE 20                     SE 12
VENT RATE (KT-FT)                  0                         0
DISPERSION                         1                         1
DSI                   0            0            N/A          N/A
LAL                   1            1            5            5
HAINES INDEX          2            2            2            2

Remarks...None.


$$

VIZ002-240830-
St Croix-
318 PM AST Sat Sep 23 2017

                      Tonight      Sun          Sun Night    Mon

CLOUD COVER           MCldy        MCldy        MCldy        MCldy
PRECIP TYPE           NONE         NONE         tstms        tstms
CHANCE PRECIP (%)     0            0            60           70
TEMP (24H TREND)      81 (+181)    83 (0)       81           83
RH % (24H TREND)      82 (0)       76 (-1)      82           76
20FTWND-VAL/AM(MPH)                SE 13                     SE 11
20FTWND-RDG/PM(MPH)   SE 12        SE 13        SE  9        SE 13
MIXING HGT(FT-AGL/MSL)             2000                      950
TRANSPORT WND (MPH)                SE 18                     SE 17
VENT RATE (KT-FT)                  0                         0
DISPERSION                         1                         1
DSI                   0            0            N/A          N/A
LAL                   1            1            4            4
HAINES INDEX          2            2            2            2

Remarks...None.


$$


.FORECAST FOR DAYS 3 THROUGH 7...

.TUESDAY...MOSTLY CLOUDY WITH SCATTERED SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 80S. HIGHS IN THE MID 80S. EAST
WINDS AROUND 15 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS IN THE LOWER 80S. HIGHS IN THE
MID 80S. EAST WINDS UP TO 20 MPH.
.THURSDAY...PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 80S. HIGHS IN THE MID 80S. EAST WINDS UP TO
15 MPH.
.FRIDAY...MOSTLY CLOUDY WITH SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 80S. HIGHS IN THE LOWER 80S. EAST WINDS AROUND
10 MPH.
.SATURDAY...WIDESPREAD SHOWERS AND THUNDERSTORMS. LOWS IN THE
LOWER 80S. HIGHS IN THE MID 80S. EAST WINDS UP TO 20 MPH.

$$



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