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

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821
FNCA52 TJSJ 080804
FWFSJU

FIRE WEATHER PLANNING FORECAST FOR PUERTO RICO
NATIONAL WEATHER SERVICE SAN JUAN PR
404 AM AST THU DEC 8 2016

.DISCUSSION...A SEASONABLE WEATHER PATTERN CONTINUES TODAY ACROSS
THE FORECAST AREA WITH SHOWERS EMBEDDED IN THE TRADES AT TIMES AS
WELL AS LOCALLY INDUCED AFTERNOON SHOWERS ACROSS WEST AND
SOUTHWEST PUERTO RICO. THE RH VALUES SHOULD REMAIN JUST ABOVE THE
CRITICAL THRESHOLDS. EAST NORTHEASTERLY WINDS ARE EXPECTED AROUND
10 TO 15 MPH. THE RISK OF FIRE DANGER IS EXPECTED TO REMAIN LOW
TODAY.



PRZ014-091000-
SOUTHEAST COASTAL PLAINS-
INCLUDING...SOUTHEAST COASTAL PLAINS
404 AM AST THU DEC 8 2016

                      TODAY        TONIGHT      FRI

CLOUD COVER           MCLEAR       PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           30           30
TEMP (24H TREND)      87 (0)       71 (-2)      87
RH % (24H TREND)      56 (-7)      100 (+7)     59
20FTWND-VAL/AM(MPH)   NE 11                     E 11
20FTWND-RDG/PM(MPH)   E 11         NE 10        E 12
MIXING HGT(FT-AGL/MSL)5672                      5687
TRANSPORT WND (MPH)   E 12                      E 15
VENT RATE (KT-FT)     68208                     70784
LAL                   1            2            2

REMARKS...NONE.


$$

PRZ015-091000-
SOUTHERN HILLS-
INCLUDING...SOUTHERN HILLS
404 AM AST THU DEC 8 2016

                      TODAY        TONIGHT      FRI

CLOUD COVER           MCLEAR       PCLDY        PCLDY
PRECIP TYPE           SHOWERS      TSTMS        TSTMS
CHANCE PRECIP (%)     20           20           30
TEMP (24H TREND)      83 (0)       67 (-4)      84
RH % (24H TREND)      59 (-10)     100 (+4)     63
20FTWND-VAL/AM(MPH)   NE 10                     NE 10
20FTWND-RDG/PM(MPH)   NE 10        NE 10        E 11
MIXING HGT(FT-AGL/MSL)6041                      5526
TRANSPORT WND (MPH)   E 10                      E 14
VENT RATE (KT-FT)     64372                     64590
LAL                   1            2            2

REMARKS...NONE.


$$

PRZ016-091000-
NORTH COASTAL PLAINS-
INCLUDING...NORTH COASTAL PLAINS
404 AM AST THU DEC 8 2016

                      TODAY        TONIGHT      FRI

CLOUD COVER           MCLEAR       MCLEAR       PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           20           30
TEMP (24H TREND)      85 (0)       72 (-2)      87
RH % (24H TREND)      60 (-7)      100 (+7)     62
20FTWND-VAL/AM(MPH)   E  9                      E 10
20FTWND-RDG/PM(MPH)   NE 11        E  9         E 13
MIXING HGT(FT-AGL/MSL)4253                      4816
TRANSPORT WND (MPH)   E 13                      E 15
VENT RATE (KT-FT)     63476                     59304
LAL                   1            1            2

REMARKS...NONE.


$$

PRZ017-091000-
NORTHERN HILLS-
INCLUDING...NORTHERN HILLS
404 AM AST THU DEC 8 2016

                      TODAY        TONIGHT      FRI

CLOUD COVER           MCLEAR       MCLEAR       PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           20           50
TEMP (24H TREND)      84 (+1)      69 (-2)      86
RH % (24H TREND)      60 (-9)      100 (+1)     62
20FTWND-VAL/AM(MPH)   E  8                      E  8
20FTWND-RDG/PM(MPH)   NE 10        E  8         NE 11
MIXING HGT(FT-AGL/MSL)5069                      4883
TRANSPORT WND (MPH)   E 10                      E 14
VENT RATE (KT-FT)     57343                     48789
LAL                   1            1            2

REMARKS...NONE.


$$

PRZ018-091000-
WEST COAST-
INCLUDING...WEST COAST
404 AM AST THU DEC 8 2016

                      TODAY        TONIGHT      FRI

CLOUD COVER           MCLEAR       MCLEAR       PCLDY
PRECIP TYPE           SHOWERS      NONE         TSTMS
CHANCE PRECIP (%)     30           0            50
TEMP (24H TREND)      84 (0)       71 (-2)      86
RH % (24H TREND)      54 (-13)     100 (+9)     61
20FTWND-VAL/AM(MPH)   NE 10                     E  9
20FTWND-RDG/PM(MPH)   E  8         NE  9        E  9
MIXING HGT(FT-AGL/MSL)6248                      5511
TRANSPORT WND (MPH)   E  8                      E 10
VENT RATE (KT-FT)     52752                     63910
LAL                   1            1            2

REMARKS...NONE.


$$

PRZ019-091000-
EASTERN INTERIOR-
INCLUDING...EASTERN INTERIOR
404 AM AST THU DEC 8 2016

                      TODAY        TONIGHT      FRI

CLOUD COVER           MCLEAR       PCLDY        PCLDY
PRECIP TYPE           SHOWERS      TSTMS        TSTMS
CHANCE PRECIP (%)     30           40           40
TEMP (24H TREND)      85 (+1)      68 (-4)      86
RH % (24H TREND)      61 (-5)      100 (+3)     59
20FTWND-VAL/AM(MPH)   NE  9                     E  9
20FTWND-RDG/PM(MPH)   NE 10        E  7         E 11
MIXING HGT(FT-AGL/MSL)4673                      5046
TRANSPORT WND (MPH)   NE 12                     E 15
VENT RATE (KT-FT)     60984                     55488
LAL                   1            2            2

REMARKS...NONE.


$$

PRZ022-091000-
LUQUILLO MOUNTAIN RANGE-
INCLUDING...LUQUILLO MOUNTAIN RANGE
404 AM AST THU DEC 8 2016

                      TODAY        TONIGHT      FRI

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      TSTMS        TSTMS
CHANCE PRECIP (%)     30           50           50
TEMP (24H TREND)      82 (+2)      69 (-2)      83
RH % (24H TREND)      69 (-2)      100 (+3)     67
20FTWND-VAL/AM(MPH)   NE 10                     E 11
20FTWND-RDG/PM(MPH)   NE 11        NE  9        E 11
MIXING HGT(FT-AGL/MSL)3863                      3923
TRANSPORT WND (MPH)   NE 12                     E 15
VENT RATE (KT-FT)     50076                     48180
LAL                   1            2            2

REMARKS...NONE.


$$

PRZ023-091000-
CENTRAL MOUNTAIN RANGE-
INCLUDING...CENTRAL MOUNTAIN RANGE
404 AM AST THU DEC 8 2016

                      TODAY        TONIGHT      FRI

CLOUD COVER           MCLEAR       MCLEAR       PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      TSTMS
CHANCE PRECIP (%)     30           30           50
TEMP (24H TREND)      80 (+1)      66 (-2)      84
RH % (24H TREND)      62 (-14)     100 (+2)     65
20FTWND-VAL/AM(MPH)   NE  9                     E  9
20FTWND-RDG/PM(MPH)   NE  9        NE  9        E 10
MIXING HGT(FT-AGL/MSL)5501                      5007
TRANSPORT WND (MPH)   E  8                      E 12
VENT RATE (KT-FT)     49577                     37873
LAL                   1            1            2

REMARKS...NONE.


$$

PRZ024-091000-
CAYEY MOUNTAIN RANGE-
INCLUDING...CAYEY MOUNTAIN RANGE
404 AM AST THU DEC 8 2016

                      TODAY        TONIGHT      FRI

CLOUD COVER           MCLEAR       PCLDY        PCLDY
PRECIP TYPE           SHOWERS      TSTMS        TSTMS
CHANCE PRECIP (%)     20           50           50
TEMP (24H TREND)      82 (-1)      67 (-3)      84
RH % (24H TREND)      63 (-4)      100 (+1)     61
20FTWND-VAL/AM(MPH)   NE 10                     NE 10
20FTWND-RDG/PM(MPH)   NE 11        NE  8        E 11
MIXING HGT(FT-AGL/MSL)4401                      4543
TRANSPORT WND (MPH)   NE 13                     E 15
VENT RATE (KT-FT)     53924                     52575
LAL                   1            2            2

REMARKS...NONE.


$$

PRZ025-091000-
VIEQUES-
INCLUDING...VIEQUES
404 AM AST THU DEC 8 2016

                      TODAY        TONIGHT      FRI

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      TSTMS        TSTMS
CHANCE PRECIP (%)     30           50           50
TEMP (24H TREND)      85 (-1)      74 (-1)      86
RH % (24H TREND)      68 (-2)      100 (+6)     66
20FTWND-VAL/AM(MPH)   NE 14                     E 15
20FTWND-RDG/PM(MPH)   NE 13        NE 14        E 14
MIXING HGT(FT-AGL/MSL)3218                      3395
TRANSPORT WND (MPH)   NE 18                     E 20
VENT RATE (KT-FT)     61387                     60876
LAL                   1            2            2

REMARKS...NONE.


$$

PRZ026-091000-
CULEBRA-
INCLUDING...CULEBRA
404 AM AST THU DEC 8 2016

                      TODAY        TONIGHT      FRI

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      TSTMS        TSTMS
CHANCE PRECIP (%)     30           50           50
TEMP (24H TREND)      85 (0)       76 (-2)      86
RH % (24H TREND)      67 (-5)      96 (+8)      67
20FTWND-VAL/AM(MPH)   NE 13                     E 16
20FTWND-RDG/PM(MPH)   NE 13        E 14         E 14
MIXING HGT(FT-AGL/MSL)3180                      3413
TRANSPORT WND (MPH)   E 18                      E 20
VENT RATE (KT-FT)     60129                     60930
LAL                   1            2            2

REMARKS...NONE.


$$

PRZ027-091000-
SOUTHWEST COASTAL PLAINS AND MONA ISLAND-
INCLUDING...SOUTHWEST COASTAL PLAINS AND MONA ISLAND
404 AM AST THU DEC 8 2016

                      TODAY        TONIGHT      FRI

CLOUD COVER           MCLEAR       MCLEAR       PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           20           50
TEMP (24H TREND)      85 (0)       71 (-3)      85
RH % (24H TREND)      54 (-14)     99 (+8)      63
20FTWND-VAL/AM(MPH)   NE  9                     E 11
20FTWND-RDG/PM(MPH)   E  9         NE 10        E 13
MIXING HGT(FT-AGL/MSL)6459                      5704
TRANSPORT WND (MPH)   E  8                      E 13
VENT RATE (KT-FT)     51606                     73424
LAL                   1            1            2

REMARKS...NONE.


$$

VIZ001-091000-
SAINT THOMAS AND SAINT JOHN-
INCLUDING...ANNA`S RETREAT...CHARLOTTE AMALIE...
CHARLOTTE AMALIE EAST...CHARLOTTE AMALIE WEST...CRUZ BAY
404 AM AST THU DEC 8 2016

                      TODAY        TONIGHT      FRI

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      TSTMS        TSTMS
CHANCE PRECIP (%)     30           50           50
TEMP (24H TREND)      86 (0)       75 (-1)      89
RH % (24H TREND)      64 (-4)      98 (+8)      61
20FTWND-VAL/AM(MPH)   NE 14                     E 15
20FTWND-RDG/PM(MPH)   E 14         E 14         E 14
MIXING HGT(FT-AGL/MSL)3202                      3368
TRANSPORT WND (MPH)   E 20                      E 20
VENT RATE (KT-FT)     60390                     61074
LAL                   1            2            2

REMARKS...NONE.


$$

VIZ002-091000-
ST CROIX-
INCLUDING...CHRISTIANSTED...FREDERIKSTED...
FREDERIKSTED SOUTHEAST...GROVE PLACE
404 AM AST THU DEC 8 2016

                      TODAY        TONIGHT      FRI

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      TSTMS        TSTMS
CHANCE PRECIP (%)     30           50           50
TEMP (24H TREND)      87 (+1)      72 (-2)      89
RH % (24H TREND)      68 (-3)      100 (+3)     62
20FTWND-VAL/AM(MPH)   NE 16                     E 15
20FTWND-RDG/PM(MPH)   E 15         E 15         E 14
MIXING HGT(FT-AGL/MSL)3229                      3285
TRANSPORT WND (MPH)   E 22                      E 23
VENT RATE (KT-FT)     68640                     67011
LAL                   1            2            2

REMARKS...NONE.


$$


.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY...PARTLY CLOUDY. ISOLATED SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE MID 80S. NORTH WINDS AROUND 10 MPH.
.SUNDAY...PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
80S. EAST WINDS AROUND 10 MPH.
.MONDAY...MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
80S. EAST WINDS AROUND 15 MPH.
.TUESDAY...PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 10 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 80S.
NORTHEAST WINDS AROUND 10 MPH.

$$



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