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

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FNCA52 TJSJ 201015
FWFSJU

Fire Weather Planning Forecast for PUERTO RICO
National Weather Service SAN JUAN PR
615 AM AST Wed Sep 20 2017

.DISCUSSION...Fire danger will remain low. Hurricane Maria will
continue to move across the local area throughout the day.

PRZ014-211015-
Southeast Coastal Plains-
615 AM AST Wed Sep 20 2017

                      Today        Tonight      Thu

CLOUD COVER           Cloudy       Cloudy       MCldy
PRECIP TYPE           tstms        tstms        tstms
CHANCE PRECIP (%)     100          100          100
TEMP (24H TREND)      81 (-8)      73 (-1)      82
RH % (24H TREND)      79 (+13)     100 (0)      85
20FTWND-VAL/AM(MPH)   NW 84 G143                S 15
20FTWND-RDG/PM(MPH)   SW 51 G110   S 32 G51     S 15
MIXING HGT(FT-AGL/MSL)4057                      4046
TRANSPORT WND (MPH)   W 77                      S 31
VENT RATE (KT-FT)     348902                    110796
DISPERSION            5                         5
DSI                   6            6            6
LAL                   3            3            4
HAINES INDEX          3            3            3

Remarks...None.


$$

PRZ015-211015-
Southern Hills-
615 AM AST Wed Sep 20 2017

                      Today        Tonight      Thu

CLOUD COVER           Cloudy       Cloudy       MCldy
PRECIP TYPE           tstms        tstms        tstms
CHANCE PRECIP (%)     100          100          100
TEMP (24H TREND)      79 (-6)      68 (-4)      79
RH % (24H TREND)      83 (+11)     100 (0)      90
20FTWND-VAL/AM(MPH)   NW 72 G132                S 15
20FTWND-RDG/PM(MPH)   SW 54 G125   S 33 G57     S 14
MIXING HGT(FT-AGL/MSL)4027                      3738
TRANSPORT WND (MPH)   W 69                      S 29
VENT RATE (KT-FT)     346322                    101472
DISPERSION            5                         5
DSI                   6            6            6
LAL                   3            3            4
HAINES INDEX          3            3            3

Remarks...None.


$$

PRZ016-211015-
North Coastal Plains-
615 AM AST Wed Sep 20 2017

                      Today        Tonight      Thu

CLOUD COVER           Cloudy       Cloudy       MCldy
PRECIP TYPE           tstms        tstms        tstms
CHANCE PRECIP (%)     100          100          100
TEMP (24H TREND)      82 (-5)      74 (-3)      83
RH % (24H TREND)      84 (+9)      100 (+1)     75
20FTWND-VAL/AM(MPH)   NE 72 G132                S 19 G29
20FTWND-RDG/PM(MPH)   S 73 G125    S 40 G82     S 15
MIXING HGT(FT-AGL/MSL)3729                      4312
TRANSPORT WND (MPH)   E 75                      S 35
VENT RATE (KT-FT)     343068                    126210
DISPERSION            5                         5
DSI                   6            6            6
LAL                   3            3            4
HAINES INDEX          3            3            3

Remarks...None.


$$

PRZ017-211015-
Northern Hills-
615 AM AST Wed Sep 20 2017

                      Today        Tonight      Thu

CLOUD COVER           Cloudy       Cloudy       MCldy
PRECIP TYPE           tstms        tstms        tstms
CHANCE PRECIP (%)     100          100          100
TEMP (24H TREND)      80 (-7)      70 (-3)      81
RH % (24H TREND)      86 (+13)     100 (0)      82
20FTWND-VAL/AM(MPH)   N 58 G117                 S 18 G27
20FTWND-RDG/PM(MPH)   SW 81 G135   S 41 G74     S 14
MIXING HGT(FT-AGL/MSL)3367                      4277
TRANSPORT WND (MPH)   W 72                      S 33
VENT RATE (KT-FT)     279461                    124033
DISPERSION            5                         5
DSI                   6            6            6
LAL                   3            3            4
HAINES INDEX          3            3            3

Remarks...None.


$$

PRZ018-211015-
West Coast-
615 AM AST Wed Sep 20 2017

                      Today        Tonight      Thu

CLOUD COVER           Cloudy       Cloudy       MCldy
PRECIP TYPE           tstms        tstms        tstms
CHANCE PRECIP (%)     100          100          100
TEMP (24H TREND)      82 (-9)      73 (-2)      83
RH % (24H TREND)      81 (+17)     100 (0)      83
20FTWND-VAL/AM(MPH)   NW 42 G64                 S 23 G38
20FTWND-RDG/PM(MPH)   W 52 G81     SW 41 G69    S 19
MIXING HGT(FT-AGL/MSL)3533                      3537
TRANSPORT WND (MPH)   NW 82                     S 33
VENT RATE (KT-FT)     268508                    107936
DISPERSION            5                         5
DSI                   6            6            6
LAL                   3            3            4
HAINES INDEX          3            3            3

Remarks...None.


$$

PRZ019-211015-
Eastern Interior-
615 AM AST Wed Sep 20 2017

                      Today        Tonight      Thu

CLOUD COVER           Cloudy       Cloudy       MCldy
PRECIP TYPE           tstms        tstms        tstms
CHANCE PRECIP (%)     100          100          80
TEMP (24H TREND)      81 (-4)      69 (-5)      82
RH % (24H TREND)      86 (+10)     100 (0)      80
20FTWND-VAL/AM(MPH)   E 85 G140                 S 16
20FTWND-RDG/PM(MPH)   S 53 G120    S 32 G53     S 16
MIXING HGT(FT-AGL/MSL)3838                      4309
TRANSPORT WND (MPH)   S 79                      S 35
VENT RATE (KT-FT)     343070                    130784
DISPERSION            5                         5
DSI                   6            6            6
LAL                   3            3            3
HAINES INDEX          3            3            3

Remarks...None.


$$

PRZ022-211015-
Luquillo Mountain Range-
615 AM AST Wed Sep 20 2017

                      Today        Tonight      Thu

CLOUD COVER           Cloudy       Cloudy       MCldy
PRECIP TYPE           tstms        tstms        tstms
CHANCE PRECIP (%)     100          100          80
TEMP (24H TREND)      79 (-3)      69 (-3)      80
RH % (24H TREND)      89 (+7)      100 (0)      87
20FTWND-VAL/AM(MPH)   SE 94 G145                S 18
20FTWND-RDG/PM(MPH)   S 44 G74     S 31 G43     S 18
MIXING HGT(FT-AGL/MSL)3505                      3284
TRANSPORT WND (MPH)   S 97                      S 32
VENT RATE (KT-FT)     307296                    95236
DISPERSION            5                         5
DSI                   6            6            6
LAL                   3            3            3
HAINES INDEX          3            3            3

Remarks...None.


$$

PRZ023-211015-
Central Mountain Range-
615 AM AST Wed Sep 20 2017

                      Today        Tonight      Thu

CLOUD COVER           Cloudy       Cloudy       MCldy
PRECIP TYPE           tstms        tstms        tstms
CHANCE PRECIP (%)     100          100          100
TEMP (24H TREND)      78 (-5)      66 (-3)      78
RH % (24H TREND)      87 (+10)     100 (0)      92
20FTWND-VAL/AM(MPH)   NW 57 G123                S 16 G24
20FTWND-RDG/PM(MPH)   W 68 G130    SW 39 G65    S 14
MIXING HGT(FT-AGL/MSL)3380                      3310
TRANSPORT WND (MPH)   NW 61                     S 30
VENT RATE (KT-FT)     251925                    102000
DISPERSION            5                         5
DSI                   6            6            6
LAL                   3            3            4
HAINES INDEX          3            3            3

Remarks...None.


$$

PRZ024-211015-
Cayey Mountain Range-
615 AM AST Wed Sep 20 2017

                      Today        Tonight      Thu

CLOUD COVER           Cloudy       Cloudy       MCldy
PRECIP TYPE           tstms        tstms        tstms
CHANCE PRECIP (%)     100          100          80
TEMP (24H TREND)      78 (-4)      68 (-3)      79
RH % (24H TREND)      88 (+11)     100 (0)      91
20FTWND-VAL/AM(MPH)   W 88 G142                 S 15
20FTWND-RDG/PM(MPH)   S 47 G90     S 31 G44     S 15
MIXING HGT(FT-AGL/MSL)3521                      3570
TRANSPORT WND (MPH)   SW 89                     S 31
VENT RATE (KT-FT)     302806                    103530
DISPERSION            5                         5
DSI                   6            6            6
LAL                   3            3            3
HAINES INDEX          3            3            3

Remarks...None.


$$

PRZ025-211015-
Vieques-
615 AM AST Wed Sep 20 2017

                      Today        Tonight      Thu

CLOUD COVER           Cloudy       Cloudy       MCldy
PRECIP TYPE           tstms        tstms        tstms
CHANCE PRECIP (%)     100          90           80
TEMP (24H TREND)      82 (-3)      76 (-1)      82
RH % (24H TREND)      91 (+8)      100 (+1)     84
20FTWND-VAL/AM(MPH)   SE 75 G148                S 22
20FTWND-RDG/PM(MPH)   S 37 G63     S 31 G43     S 22
MIXING HGT(FT-AGL/MSL)3840                      3439
TRANSPORT WND (MPH)   S107                      S 32
VENT RATE (KT-FT)     380160                    96396
DISPERSION            5                         5
DSI                   6            6            6
LAL                   3            3            3
HAINES INDEX          3            3            3

Remarks...None.


$$

PRZ026-211015-
Culebra-
615 AM AST Wed Sep 20 2017

                      Today        Tonight      Thu

CLOUD COVER           Cloudy       Cloudy       MCldy
PRECIP TYPE           tstms        tstms        tstms
CHANCE PRECIP (%)     100          90           80
TEMP (24H TREND)      82 (-2)      76 (-1)      83
RH % (24H TREND)      91 (+9)      100 (+2)     81
20FTWND-VAL/AM(MPH)   SE 60 G101                S 23
20FTWND-RDG/PM(MPH)   S 37 G60     S 32 G43     S 22
MIXING HGT(FT-AGL/MSL)3866                      3419
TRANSPORT WND (MPH)   SE117                     S 33
VENT RATE (KT-FT)     397696                    99151
DISPERSION            5                         5
DSI                   6            6            6
LAL                   3            3            3
HAINES INDEX          3            3            3

Remarks...None.


$$

PRZ027-211015-
Southwest Coastal Plains and Mona Island-
615 AM AST Wed Sep 20 2017

                      Today        Tonight      Thu

CLOUD COVER           Cloudy       Cloudy       MCldy
PRECIP TYPE           tstms        tstms        tstms
CHANCE PRECIP (%)     100          100          100
TEMP (24H TREND)      82 (-10)     75 (0)       83
RH % (24H TREND)      79 (+17)     100 (+1)     82
20FTWND-VAL/AM(MPH)   NW 45 G76                 S 19 G30
20FTWND-RDG/PM(MPH)   W 47 G76     SW 36 G57    S 16 G26
MIXING HGT(FT-AGL/MSL)3537                      3645
TRANSPORT WND (MPH)   N 40                      S 30
VENT RATE (KT-FT)     130419                    121550
DISPERSION            5                         5
DSI                   6            6            6
LAL                   3            3            4
HAINES INDEX          3            3            3

Remarks...None.


$$

VIZ001-211015-
Saint Thomas and Saint John-
615 AM AST Wed Sep 20 2017

                      Today        Tonight      Thu

CLOUD COVER           Cloudy       MCldy        MCldy
PRECIP TYPE           tstms        tstms        tstms
CHANCE PRECIP (%)     100          90           70
TEMP (24H TREND)      82 (-3)      75 (-2)      83
RH % (24H TREND)      87 (+6)      100 (+1)     81
20FTWND-VAL/AM(MPH)   SE 43 G69                 SE 23
20FTWND-RDG/PM(MPH)   S 33 G46     S 29 G42     S 21
MIXING HGT(FT-AGL/MSL)3801                      3414
TRANSPORT WND (MPH)   S 47                      S 28
VENT RATE (KT-FT)     163443                    85350
DISPERSION            5                         5
DSI                   6            6            6
LAL                   3            3            3
HAINES INDEX          3            3            3

Remarks...None.


$$

VIZ002-211015-
St Croix-
615 AM AST Wed Sep 20 2017

                      Today        Tonight      Thu

CLOUD COVER           Cloudy       MCldy        MCldy
PRECIP TYPE           tstms        tstms        tstms
CHANCE PRECIP (%)     100          70           70
TEMP (24H TREND)      82 (-2)      76 (-1)      82
RH % (24H TREND)      84 (+3)      98 (-1)      81
20FTWND-VAL/AM(MPH)   S 37 G62                  SE 21
20FTWND-RDG/PM(MPH)   S 32 G44     S 26 G38     S 21
MIXING HGT(FT-AGL/MSL)3762                      3564
TRANSPORT WND (MPH)   S 93                      SE 32
VENT RATE (KT-FT)     309204                    99484
DISPERSION            5                         5
DSI                   6            6            6
LAL                   3            3            3
HAINES INDEX          3            3            3

Remarks...None.


$$


.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...SHOWERS AND NUMEROUS THUNDERSTORMS. LOWS IN THE LOWER
70S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 10 MPH.
.SATURDAY...MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS IN THE MID
70S. HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND 15 MPH.
.SUNDAY...PARTLY CLOUDY. SCATTERED SHOWERS. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND 10 MPH.
.MONDAY...MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 80S. EAST WINDS AROUND 10 MPH.
.TUESDAY...MOSTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE UPPER
80S. EAST WINDS AROUND 10 MPH.

$$



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