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

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FNCA52 TJSJ 170940
FWFSJU

FIRE WEATHER PLANNING FORECAST FOR PUERTO RICO
NATIONAL WEATHER SERVICE SAN JUAN PR
540 AM AST TUE JAN 17 2017

.DISCUSSION...SURFACE HIGH PRESSURE WILL RESULT IN MOSTLY SUNNY
SKIES WITH A SLIGHT CHANCE OF SHOWERS ACROSS THE ISLANDS. DRYING
OF FUELS WILL CONTINUE FOR THE NEXT COUPLE OF DAYS. RELATIVE
HUMIDITY VALUES COULD REACH FIRE DANGER CRITERIA BY TOMORROW, BUT
WINDS ACROSS THE SOUTHERN PORTIONS SHOULD STAY BELOW 15 MPH BUT
WITH HIGHER GUSTS AT TIMES.




PRZ014-180945-
SOUTHEAST COASTAL PLAINS-
INCLUDING...SOUTHEAST COASTAL PLAINS
540 AM AST TUE JAN 17 2017

                      TODAY        TONIGHT      WED

CLOUD COVER           MCLEAR       MCLEAR       MCLEAR
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           20           20
TEMP (24H TREND)      84 (+1)      64 (-3)      83
RH % (24H TREND)      42 (-5)      97 (+10)     43
20FTWND-VAL/AM(MPH)   NE 12                     NE 11
20FTWND-RDG/PM(MPH)   E 13         NE  9        NE 10
MIXING HGT(FT-AGL/MSL)7391                      7248
TRANSPORT WND (MPH)   NE 17                     NE 10
VENT RATE (KT-FT)     143202                    92094
DISPERSION            5                         5
DSI                   6            5            6
LAL                   1            1            1
HAINES INDEX          3            3            3

REMARKS...NONE.


$$

PRZ015-180945-
SOUTHERN HILLS-
INCLUDING...SOUTHERN HILLS
540 AM AST TUE JAN 17 2017

                      TODAY        TONIGHT      WED

CLOUD COVER           MCLEAR       MCLEAR       MCLEAR
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     30           30           20
TEMP (24H TREND)      79 (+2)      60 (-4)      78
RH % (24H TREND)      48 (-7)      100 (+8)     50
20FTWND-VAL/AM(MPH)   NE 12                     NE 11
20FTWND-RDG/PM(MPH)   NE 13        NE 10        NE 10
MIXING HGT(FT-AGL/MSL)7553                      7029
TRANSPORT WND (MPH)   NE 15                     NE 12
VENT RATE (KT-FT)     134480                    95188
DISPERSION            5                         5
DSI                   6            4            5
LAL                   1            1            1
HAINES INDEX          3            3            3

REMARKS...NONE.


$$

PRZ016-180945-
NORTH COASTAL PLAINS-
INCLUDING...NORTH COASTAL PLAINS
540 AM AST TUE JAN 17 2017

                      TODAY        TONIGHT      WED

CLOUD COVER           PCLDY        PCLDY        MCLEAR
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     30           30           30
TEMP (24H TREND)      82 (+2)      64 (-5)      80
RH % (24H TREND)      53 (-6)      98 (+11)     52
20FTWND-VAL/AM(MPH)   NE 14                     NE 12
20FTWND-RDG/PM(MPH)   NE 14        NE 11        NE 11
MIXING HGT(FT-AGL/MSL)6287                      5633
TRANSPORT WND (MPH)   E 20                      NE 14
VENT RATE (KT-FT)     141063                    108812
DISPERSION            5                         5
DSI                   6            6            6
LAL                   1            1            1
HAINES INDEX          3            3            3

REMARKS...NONE.


$$

PRZ017-180945-
NORTHERN HILLS-
INCLUDING...NORTHERN HILLS
540 AM AST TUE JAN 17 2017

                      TODAY        TONIGHT      WED

CLOUD COVER           PCLDY        MCLEAR       MCLEAR
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     40           40           10
TEMP (24H TREND)      77 (0)       62 (-3)      76
RH % (24H TREND)      56 (-4)      100 (+6)     55
20FTWND-VAL/AM(MPH)   NE 11                     NE 10
20FTWND-RDG/PM(MPH)   NE 13        NE  9        NE 10
MIXING HGT(FT-AGL/MSL)6918                      6585
TRANSPORT WND (MPH)   E 18                      NE 13
VENT RATE (KT-FT)     138031                    103249
DISPERSION            5                         5
DSI                   6            6            6
LAL                   1            1            1
HAINES INDEX          3            3            3

REMARKS...NONE.


$$

PRZ018-180945-
WEST COAST-
INCLUDING...WEST COAST
540 AM AST TUE JAN 17 2017

                      TODAY        TONIGHT      WED

CLOUD COVER           MCLEAR       MCLEAR       MCLEAR
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           20           20
TEMP (24H TREND)      81 (-3)      60 (-5)      81
RH % (24H TREND)      47 (-2)      100 (+5)     48
20FTWND-VAL/AM(MPH)   NE 10                     NE  9
20FTWND-RDG/PM(MPH)   NE 11        NE 10        NE  7
MIXING HGT(FT-AGL/MSL)7528                      6929
TRANSPORT WND (MPH)   E 14                      NE 12
VENT RATE (KT-FT)     137490                    107431
DISPERSION            5                         5
DSI                   6            5            6
LAL                   1            1            1
HAINES INDEX          3            3            3

REMARKS...NONE.


$$

PRZ019-180945-
EASTERN INTERIOR-
INCLUDING...EASTERN INTERIOR
540 AM AST TUE JAN 17 2017

                      TODAY        TONIGHT      WED

CLOUD COVER           PCLDY        PCLDY        MCLEAR
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     40           40           30
TEMP (24H TREND)      80 (+2)      61 (-5)      80
RH % (24H TREND)      53 (-6)      100 (+8)     51
20FTWND-VAL/AM(MPH)   NE 11                     NE 10
20FTWND-RDG/PM(MPH)   NE 12        NE  9        NE 11
MIXING HGT(FT-AGL/MSL)7021                      6431
TRANSPORT WND (MPH)   NE 17                     NE 12
VENT RATE (KT-FT)     135208                    88675
DISPERSION            5                         5
DSI                   6            6            6
LAL                   1            1            1
HAINES INDEX          3            3            3

REMARKS...NONE.


$$

PRZ022-180945-
LUQUILLO MOUNTAIN RANGE-
INCLUDING...LUQUILLO MOUNTAIN RANGE
540 AM AST TUE JAN 17 2017

                      TODAY        TONIGHT      WED

CLOUD COVER           PCLDY        PCLDY        MCLEAR
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     40           40           30
TEMP (24H TREND)      77 (+2)      59 (-5)      76
RH % (24H TREND)      58 (-7)      100 (+6)     56
20FTWND-VAL/AM(MPH)   NE 11                     NE 11
20FTWND-RDG/PM(MPH)   NE 12        NE  9        NE 10
MIXING HGT(FT-AGL/MSL)5539                      4813
TRANSPORT WND (MPH)   E 17                      NE 12
VENT RATE (KT-FT)     123775                    79453
DISPERSION            5                         5
DSI                   6            5            6
LAL                   1            1            1
HAINES INDEX          3            3            3

REMARKS...NONE.


$$

PRZ023-180945-
CENTRAL MOUNTAIN RANGE-
INCLUDING...CENTRAL MOUNTAIN RANGE
540 AM AST TUE JAN 17 2017

                      TODAY        TONIGHT      WED

CLOUD COVER           MCLEAR       MCLEAR       MCLEAR
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     40           40           20
TEMP (24H TREND)      76 (+1)      58 (-4)      77
RH % (24H TREND)      50 (-7)      100 (+5)     51
20FTWND-VAL/AM(MPH)   NE 11                     NE 10
20FTWND-RDG/PM(MPH)   NE 13        NE 10        NE 11
MIXING HGT(FT-AGL/MSL)7423                      6882
TRANSPORT WND (MPH)   NE 15                     NE 12
VENT RATE (KT-FT)     135014                    104794
DISPERSION            5                         5
DSI                   5            4            5
LAL                   1            1            1
HAINES INDEX          3            3            3

REMARKS...NONE.


$$

PRZ024-180945-
CAYEY MOUNTAIN RANGE-
INCLUDING...CAYEY MOUNTAIN RANGE
540 AM AST TUE JAN 17 2017

                      TODAY        TONIGHT      WED

CLOUD COVER           MCLEAR       MCLEAR       MCLEAR
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     30           30           30
TEMP (24H TREND)      77 (+2)      59 (-4)      77
RH % (24H TREND)      56 (-5)      100 (+3)     53
20FTWND-VAL/AM(MPH)   NE 11                     NE 10
20FTWND-RDG/PM(MPH)   NE 13        NE  9        NE 11
MIXING HGT(FT-AGL/MSL)6195                      5823
TRANSPORT WND (MPH)   NE 17                     NE 14
VENT RATE (KT-FT)     137470                    90346
DISPERSION            5                         5
DSI                   6            5            6
LAL                   1            1            1
HAINES INDEX          3            3            3

REMARKS...NONE.


$$

PRZ025-180945-
VIEQUES-
INCLUDING...VIEQUES
540 AM AST TUE JAN 17 2017

                      TODAY        TONIGHT      WED

CLOUD COVER           MCLEAR       PCLDY        MCLEAR
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     30           30           30
TEMP (24H TREND)      82 (0)       64 (-6)      81
RH % (24H TREND)      55 (-6)      100 (+10)    55
20FTWND-VAL/AM(MPH)   E 18                      NE 16
20FTWND-RDG/PM(MPH)   NE 16        NE 17        NE 12
MIXING HGT(FT-AGL/MSL)4998                      4277
TRANSPORT WND (MPH)   NE 20                     NE 23
VENT RATE (KT-FT)     134307                    115064
DISPERSION            5                         5
DSI                   6            6            6
LAL                   1            1            1
HAINES INDEX          3            3            4

REMARKS...NONE.


$$

PRZ026-180945-
CULEBRA-
INCLUDING...CULEBRA
540 AM AST TUE JAN 17 2017

                      TODAY        TONIGHT      WED

CLOUD COVER           MCLEAR       PCLDY        MCLEAR
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     30           30           30
TEMP (24H TREND)      82 (+1)      70 (-4)      79
RH % (24H TREND)      55 (-8)      89 (+9)      56
20FTWND-VAL/AM(MPH)   E 18                      NE 16
20FTWND-RDG/PM(MPH)   NE 15        NE 17        NE 12
MIXING HGT(FT-AGL/MSL)5018                      4314
TRANSPORT WND (MPH)   E 20                      NE 14
VENT RATE (KT-FT)     134162                    84787
DISPERSION            5                         5
DSI                   6            6            6
LAL                   1            1            1
HAINES INDEX          3            3            4

REMARKS...NONE.


$$

PRZ027-180945-
SOUTHWEST COASTAL PLAINS AND MONA ISLAND-
INCLUDING...SOUTHWEST COASTAL PLAINS AND MONA ISLAND
540 AM AST TUE JAN 17 2017

                      TODAY        TONIGHT      WED

CLOUD COVER           MCLEAR       MCLEAR       MCLEAR
PRECIP TYPE           SHOWERS      NONE         SHOWERS
CHANCE PRECIP (%)     20           0            20
TEMP (24H TREND)      82 (-2)      61 (-5)      82
RH % (24H TREND)      43 (-5)      100 (+9)     45
20FTWND-VAL/AM(MPH)   NE 11                     NE 10
20FTWND-RDG/PM(MPH)   E 11         NE 10        E  7
MIXING HGT(FT-AGL/MSL)7828                      7137
TRANSPORT WND (MPH)   E 13                      NE  9
VENT RATE (KT-FT)     117902                    102343
DISPERSION            5                         5
DSI                   6            5            6
LAL                   1            1            1
HAINES INDEX          3            3            3

REMARKS...NONE.


$$

VIZ001-180945-
SAINT THOMAS AND SAINT JOHN-
INCLUDING...ANNA`S RETREAT...CHARLOTTE AMALIE...
CHARLOTTE AMALIE EAST...CHARLOTTE AMALIE WEST...CRUZ BAY
540 AM AST TUE JAN 17 2017

                      TODAY        TONIGHT      WED

CLOUD COVER           MCLEAR       PCLDY        MCLEAR
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     30           30           20
TEMP (24H TREND)      82 (-1)      67 (-4)      80
RH % (24H TREND)      55 (-4)      96 (+13)     57
20FTWND-VAL/AM(MPH)   E 19                      NE 16
20FTWND-RDG/PM(MPH)   NE 16        NE 17        NE 12
MIXING HGT(FT-AGL/MSL)4699                      4292
TRANSPORT WND (MPH)   E 21                      NE 23
VENT RATE (KT-FT)     142994                    113314
DISPERSION            5                         5
DSI                   6            6            6
LAL                   1            1            1
HAINES INDEX          3            3            4

REMARKS...NONE.


$$

VIZ002-180945-
ST CROIX-
INCLUDING...CHRISTIANSTED...FREDERIKSTED...
FREDERIKSTED SOUTHEAST...GROVE PLACE
540 AM AST TUE JAN 17 2017

                      TODAY        TONIGHT      WED

CLOUD COVER           MCLEAR       MCLEAR       MCLEAR
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           30           30
TEMP (24H TREND)      83 (0)       68 (-4)      81
RH % (24H TREND)      56 (-4)      94 (+9)      60
20FTWND-VAL/AM(MPH)   NE 19                     NE 18
20FTWND-RDG/PM(MPH)   NE 17        NE 18        NE 13
MIXING HGT(FT-AGL/MSL)4515                      4516
TRANSPORT WND (MPH)   NE 22                     NE 16
VENT RATE (KT-FT)     132857                    95427
DISPERSION            5                         5
DSI                   6            6            6
LAL                   1            1            1
HAINES INDEX          3            3            4

REMARKS...NONE.


$$


.FORECAST FOR DAYS 3 THROUGH 7...

.THURSDAY...MOSTLY CLEAR. ISOLATED SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
.FRIDAY...MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
.SATURDAY...PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
.SUNDAY...PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
.MONDAY...PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.

$$



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