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

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899
FNCA52 TJSJ 020801
FWFSJU

FIRE WEATHER PLANNING FORECAST FOR PUERTO RICO
NATIONAL WEATHER SERVICE SAN JUAN PR
401 AM AST FRI DEC 2 2016

.DISCUSSION...UPPER LEVEL RIDGE PATTERN WILL PROMOTE STABLE
CONDITIONS ALOFT. HOWEVER, EXPECT SUFFICIENT MOISTURE ACCOMPANYING
A SURFACE TROUGH CROSSING THE REGION, TO MAINTAIN RH VALUES ABOVE
THE CRITICAL THRESHOLD. A LIGHT MODERATE EAST TO SOUTHEAST WIND
FLOW BETWEEN 5 TO 15 MPH WILL PREVAIL. THE RISK OF FIRE DANGER IS
EXPECTED TO REMAIN LOW FOR THE NEXT FEW DAYS AS THE WEAK SURFACE
TROUGH AND EASTERLY TRADES WILL PROVIDE SUFFICIENT MOISTURE TRANSPORT
TO ALLOW FOR ISOLATED TO SCATTERED SHOWER DEVELOPMENT ACROSS THE
ISLANDS EACH DAY.

PRZ014-030815-
SOUTHEAST COASTAL PLAINS-
INCLUDING...SOUTHEAST COASTAL PLAINS
401 AM AST FRI DEC 2 2016

                      TODAY        TONIGHT      SAT

CLOUD COVER           MCLEAR       PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     10           30           30
TEMP (24H TREND)      88 (+4)      70 (-1)      87
RH % (24H TREND)      54 (-8)      95 (+3)      59
20FTWND-VAL/AM(MPH)   E  8                      E  6
20FTWND-RDG/PM(MPH)   SE 10        NE  6        SE  9
MIXING HGT(FT-AGL/MSL)5220                      4984
TRANSPORT WND (MPH)   SE 12                     SE  9
VENT RATE (KT-FT)     54799                     41497
LAL                   4            3            4

REMARKS...NONE.


$$

PRZ015-030815-
SOUTHERN HILLS-
INCLUDING...SOUTHERN HILLS
401 AM AST FRI DEC 2 2016

                      TODAY        TONIGHT      SAT

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           20           40
TEMP (24H TREND)      85 (+4)      68 (-1)      84
RH % (24H TREND)      58 (-7)      99 (+4)      63
20FTWND-VAL/AM(MPH)   E  7                      E  6
20FTWND-RDG/PM(MPH)   SE  9        E  5         SE  7
MIXING HGT(FT-AGL/MSL)5330                      4943
TRANSPORT WND (MPH)   SE 10                     SE  8
VENT RATE (KT-FT)     58829                     37840
LAL                   4            4            4

REMARKS...NONE.


$$

PRZ016-030815-
NORTH COASTAL PLAINS-
INCLUDING...NORTH COASTAL PLAINS
401 AM AST FRI DEC 2 2016

                      TODAY        TONIGHT      SAT

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     30           30           30
TEMP (24H TREND)      89 (+2)      71 (-1)      90
RH % (24H TREND)      55 (-7)      99 (+5)      58
20FTWND-VAL/AM(MPH)   SE  5                     SE  5
20FTWND-RDG/PM(MPH)   E  9         SE  5        E  8
MIXING HGT(FT-AGL/MSL)5356                      4580
TRANSPORT WND (MPH)   SE  8                     SE  7
VENT RATE (KT-FT)     48373                     36230
LAL                   4            4            4

REMARKS...NONE.


$$

PRZ017-030815-
NORTHERN HILLS-
INCLUDING...NORTHERN HILLS
401 AM AST FRI DEC 2 2016

                      TODAY        TONIGHT      SAT

CLOUD COVER           PCLDY        MCLEAR       PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     60           60           60
TEMP (24H TREND)      87 (+1)      68 (-1)      87
RH % (24H TREND)      58 (-5)      100 (+2)     61
20FTWND-VAL/AM(MPH)   LGT/VAR                   LGT/VAR
20FTWND-RDG/PM(MPH)   NE  5        LGT/VAR      NE  5
MIXING HGT(FT-AGL/MSL)5508                      5493
TRANSPORT WND (MPH)   SE  8                     SE  6
VENT RATE (KT-FT)     41883                     30947
LAL                   4            4            4

REMARKS...NONE.


$$

PRZ018-030815-
WEST COAST-
INCLUDING...WEST COAST
401 AM AST FRI DEC 2 2016

                      TODAY        TONIGHT      SAT

CLOUD COVER           PCLDY        MCLEAR       PCLDY
PRECIP TYPE           SHOWERS      NONE         SHOWERS
CHANCE PRECIP (%)     20           0            50
TEMP (24H TREND)      89 (+3)      70 (-2)      86
RH % (24H TREND)      55 (-8)      94 (+1)      61
20FTWND-VAL/AM(MPH)   E  7                      E  5
20FTWND-RDG/PM(MPH)   SE  8        LGT/VAR      NE  5
MIXING HGT(FT-AGL/MSL)5486                      5118
TRANSPORT WND (MPH)   SE 10                     E  5
VENT RATE (KT-FT)     60712                     30708
LAL                   4            4            4

REMARKS...NONE.


$$

PRZ019-030815-
EASTERN INTERIOR-
INCLUDING...EASTERN INTERIOR
401 AM AST FRI DEC 2 2016

                      TODAY        TONIGHT      SAT

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     30           40           40
TEMP (24H TREND)      89 (+5)      68 (-1)      88
RH % (24H TREND)      55 (-8)      100 (+3)     58
20FTWND-VAL/AM(MPH)   SE  6                     SE  6
20FTWND-RDG/PM(MPH)   SE  8        SE  5        SE  7
MIXING HGT(FT-AGL/MSL)5496                      4824
TRANSPORT WND (MPH)   SE 10                     SE  9
VENT RATE (KT-FT)     50792                     38005
LAL                   4            4            4

REMARKS...NONE.


$$

PRZ022-030815-
LUQUILLO MOUNTAIN RANGE-
INCLUDING...LUQUILLO MOUNTAIN RANGE
401 AM AST FRI DEC 2 2016

                      TODAY        TONIGHT      SAT

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     30           40           40
TEMP (24H TREND)      84 (+3)      68 (-2)      83
RH % (24H TREND)      63 (-1)      99 (+5)      67
20FTWND-VAL/AM(MPH)   SE  7                     SE  7
20FTWND-RDG/PM(MPH)   SE  9        SE  5        SE  8
MIXING HGT(FT-AGL/MSL)4383                      3408
TRANSPORT WND (MPH)   SE 10                     SE 10
VENT RATE (KT-FT)     40743                     31713
LAL                   4            4            4

REMARKS...NONE.


$$

PRZ023-030815-
CENTRAL MOUNTAIN RANGE-
INCLUDING...CENTRAL MOUNTAIN RANGE
401 AM AST FRI DEC 2 2016

                      TODAY        TONIGHT      SAT

CLOUD COVER           PCLDY        MCLEAR       PCLDY
PRECIP TYPE           SHOWERS      NONE         SHOWERS
CHANCE PRECIP (%)     30           0            60
TEMP (24H TREND)      86 (+6)      66 (-1)      83
RH % (24H TREND)      59 (-9)      99 (+1)      64
20FTWND-VAL/AM(MPH)   SE  6                     SE  5
20FTWND-RDG/PM(MPH)   SE  7        LGT/VAR      S  5
MIXING HGT(FT-AGL/MSL)5640                      5750
TRANSPORT WND (MPH)   SE  9                     SE  6
VENT RATE (KT-FT)     42790                     26210
LAL                   4            4            4

REMARKS...NONE.


$$

PRZ024-030815-
CAYEY MOUNTAIN RANGE-
INCLUDING...CAYEY MOUNTAIN RANGE
401 AM AST FRI DEC 2 2016

                      TODAY        TONIGHT      SAT

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           40           40
TEMP (24H TREND)      85 (+4)      68 (-1)      84
RH % (24H TREND)      60 (-3)      100 (+3)     64
20FTWND-VAL/AM(MPH)   E  6                      SE  6
20FTWND-RDG/PM(MPH)   SE  8        E  5         SE  8
MIXING HGT(FT-AGL/MSL)4910                      4240
TRANSPORT WND (MPH)   SE 10                     SE  9
VENT RATE (KT-FT)     46037                     36175
LAL                   4            4            4

REMARKS...NONE.


$$

PRZ025-030815-
VIEQUES-
INCLUDING...VIEQUES
401 AM AST FRI DEC 2 2016

                      TODAY        TONIGHT      SAT

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     30           40           40
TEMP (24H TREND)      86 (0)       74 (-1)      85
RH % (24H TREND)      67 (0)       84 (-1)      71
20FTWND-VAL/AM(MPH)   E 10                      SE 10
20FTWND-RDG/PM(MPH)   SE 10        SE  9        SE  9
MIXING HGT(FT-AGL/MSL)3326                      3211
TRANSPORT WND (MPH)   SE 13                     SE 14
VENT RATE (KT-FT)     35412                     39966
LAL                   4            4            4

REMARKS...NONE.


$$

PRZ026-030815-
CULEBRA-
INCLUDING...CULEBRA
401 AM AST FRI DEC 2 2016

                      TODAY        TONIGHT      SAT

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     30           40           40
TEMP (24H TREND)      86 (+1)      75 (-2)      85
RH % (24H TREND)      68 (-2)      84 (0)       69
20FTWND-VAL/AM(MPH)   SE 11                     SE 11
20FTWND-RDG/PM(MPH)   SE 11        E 11         SE 10
MIXING HGT(FT-AGL/MSL)3156                      3233
TRANSPORT WND (MPH)   SE 14                     SE 15
VENT RATE (KT-FT)     37872                     42029
LAL                   4            4            4

REMARKS...NONE.


$$

PRZ027-030815-
SOUTHWEST COASTAL PLAINS AND MONA ISLAND-
INCLUDING...SOUTHWEST COASTAL PLAINS AND MONA ISLAND
401 AM AST FRI DEC 2 2016

                      TODAY        TONIGHT      SAT

CLOUD COVER           MCLEAR       MCLEAR       MCLEAR
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     10           10           10
TEMP (24H TREND)      87 (+2)      71 (-1)      87
RH % (24H TREND)      54 (-7)      93 (+4)      59
20FTWND-VAL/AM(MPH)   E  9                      E  7
20FTWND-RDG/PM(MPH)   SE 11        E  7         SE  7
MIXING HGT(FT-AGL/MSL)5531                      5084
TRANSPORT WND (MPH)   SE 13                     E  8
VENT RATE (KT-FT)     65021                     37936
LAL                   3            3            4

REMARKS...NONE.


$$

VIZ001-030815-
SAINT THOMAS AND SAINT JOHN-
INCLUDING...ANNA`S RETREAT...CHARLOTTE AMALIE...
CHARLOTTE AMALIE EAST...CHARLOTTE AMALIE WEST...CRUZ BAY
401 AM AST FRI DEC 2 2016

                      TODAY        TONIGHT      SAT

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     30           30           30
TEMP (24H TREND)      85 (-1)      76 (0)       86
RH % (24H TREND)      67 (+2)      88 (+8)      69
20FTWND-VAL/AM(MPH)   SE 11                     SE 11
20FTWND-RDG/PM(MPH)   SE 11        E 11         SE 11
MIXING HGT(FT-AGL/MSL)3038                      3222
TRANSPORT WND (MPH)   E 14                      SE 16
VENT RATE (KT-FT)     38948                     45108
LAL                   4            4            4

REMARKS...NONE.


$$

VIZ002-030815-
ST CROIX-
INCLUDING...CHRISTIANSTED...FREDERIKSTED...
FREDERIKSTED SOUTHEAST...GROVE PLACE
401 AM AST FRI DEC 2 2016

                      TODAY        TONIGHT      SAT

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     30           40           40
TEMP (24H TREND)      86 (0)       72 (0)       87
RH % (24H TREND)      70 (+5)      88 (-3)      69
20FTWND-VAL/AM(MPH)   E 10                      SE 11
20FTWND-RDG/PM(MPH)   SE 11        E 10         SE 10
MIXING HGT(FT-AGL/MSL)3171                      3308
TRANSPORT WND (MPH)   SE 16                     SE 16
VENT RATE (KT-FT)     44394                     47005
LAL                   4            4            4

REMARKS...NONE.


$$


.FORECAST FOR DAYS 3 THROUGH 7...

.SUNDAY...MOSTLY CLEAR. ISOLATED SHOWERS. LOWS AROUND 70. HIGHS
IN THE MID 80S. NORTH WINDS AROUND 5 MPH.
.MONDAY...MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 10 MPH.
.TUESDAY...PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 10 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 80S.
NORTH WINDS AROUND 10 MPH.
.THURSDAY...MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 80S.
NORTHEAST WINDS AROUND 10 MPH.

$$



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