Alert archive / U.S. Virgin Islands / Wind Advisories in 2012

Wind Advisory 2, NWS JSJ

March 6, 2012

NWS JSJ issued this wind advisory at Mar 6, 2012, 1:28 PM CST. It took effect at Mar 7, 2012, 12:00 AM CST. It was in force for 25 hr.

The area

The counties it named.

The facts

Issued
Mar 6, 2012, 1:28 PM CST (19:28 UTC)
In effect from
Mar 7, 2012, 12:00 AM CST
Expired
Mar 8, 2012, 1:00 AM CST
In force
25 hr
Issued by
NWS JSJ

The text

As transmitted, in the capitals the NWS used until 2016.

554 
WWCA72 TJSJ 061928
NPWSJU

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
328 PM AST TUE MAR 6 2012

...WINDY CONDITIONS EXPECTED TO START ACROSS THE AREA AFTER
MIDNIGHT TONIGHT..

PRZ001>010-012-013-VIZ001-002-070730-
/O.NEW.TJSJ.WI.Y.0002.120307T0600Z-120308T0700Z/
SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR-
NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST-
WESTERN INTERIOR-MAYAGUEZ AND VICINITY-CULEBRA-VIEQUES-
ST. THOMAS/ST. JOHN/ADJACENT ISLANDS-ST CROIX-
328 PM AST TUE MAR 6 2012

...WIND ADVISORY IN EFFECT FROM 2 AM WEDNESDAY TO 3 AM AST
THURSDAY...

A BUILDING SURFACE HIGH PRESSURE AND RESULTANT TIGHTENING
PRESSURE GRADIENT ACROSS THE LOCAL REGION WILL RESULT IN LOCALLY
WINDY CONDITIONS ACROSS THE FORECAST AREA. AS THE LEADING EDGE OF
THE FRONT APPROACHES THE LOCAL ISLANDS TONIGHT...A NOTICEABLE
INCREASE IN WINDS CAN BE EXPECTED WITH SIGNIFICANT GUSTS
EXPECTED...ESPECIALLY ACROSS THE LOCAL WATERS...HIGHER ELEVATIONS
AND EXPOSED AREAS.

* TIMING...THIS STRONG WINDS ARE EXPECTED TO PREVAIL FROM MIDNIGHT
  TONIGHT THROUGH EARLY MORNING THURSDAY. WINDS ARE EXPECTED TO BE
  THE STRONGEST ON WEDNESDAY MORNING.

* IMPACTS...SOME BRANCHES BREAK OFF TREES...AND SOME SMALL TREES
  BLOWN OVER. MINOR WINDS DAMAGE POSSIBLE...PRIMARLY TO WEAKENED
  TREES AND LOOSE OBJECTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WINDS OF 25 TO 35 MPH ARE EXPECTED ESPECIALLY ACROSS THE HIGHER
ELEVATIONS OF PUERTO RICO AND THE U.S VIRGIN ISLANDS.

A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS OF 25 MPH OR
GREATER ARE POSSIBLE ACROSS THE ADVISORY AREA. PEOPLE IN THE
ADVISORY AREA SHOULD SECURE ANY LOOSE OUTDOOR ITEMS SUCH AS
GARBAGE CANS OR LAWN FURNITURE. TRUCKS AND HIGH PROFILE VEHICLES
SHOULD BE PREPARED FOR STRONG GUSTY WINDS...ESPECIALLY ACROSS
HIGHER TERRAIN AND MOUNTAINS PASSES.

&&

$$
6 follow-up statements
156 
WWCA72 TJSJ 061933 CCA
NPWSJU

URGENT - WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE SAN JUAN PR
330 PM AST TUE MAR 6 2012

...WINDY CONDITIONS EXPECTED TO START ACROSS THE AREA AFTER
MIDNIGHT TONIGHT..

PRZ001>010-012-013-VIZ001-002-070745-
/O.COR.TJSJ.WI.Y.0002.120307T0600Z-120308T0700Z/
SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR-
NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST-
WESTERN INTERIOR-MAYAGUEZ AND VICINITY-CULEBRA-VIEQUES-
ST. THOMAS/ST. JOHN/ADJACENT ISLANDS-ST CROIX-
330 PM AST TUE MAR 6 2012

...WIND ADVISORY IN EFFECT FROM 2 AM WEDNESDAY TO 3 AM AST
THURSDAY FOR THE NORTH AND EAST COASTAL AREA AND ELEVATIONS ABOVE
1000 FEET...

A BUILDING SURFACE HIGH PRESSURE AND RESULTANT TIGHTENING
PRESSURE GRADIENT ACROSS THE LOCAL REGION WILL RESULT IN LOCALLY
WINDY CONDITIONS ACROSS THE FORECAST AREA. AS THE LEADING EDGE OF
THE FRONT APPROACHES THE LOCAL ISLANDS TONIGHT...A NOTICEABLE
INCREASE IN WINDS CAN BE EXPECTED WITH SIGNIFICANT GUSTS
EXPECTED...ESPECIALLY ACROSS THE NORTH AND EAST COASTAL AREA AND 
ELEVATIONS ABOVE 1000 FEET...

* TIMING...THIS STRONG WINDS ARE EXPECTED TO PREVAIL FROM MIDNIGHT
  TONIGHT THROUGH EARLY MORNING THURSDAY. WINDS ARE EXPECTED TO BE
  THE STRONGEST ON WEDNESDAY MORNING.

* IMPACTS...SOME BRANCHES BREAK OFF TREES...AND SOME SMALL TREES
  BLOWN OVER. MINOR WINDS DAMAGE POSSIBLE...PRIMARLY TO WEAKENED
  TREES AND LOOSE OBJECTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WINDS OF 25 TO 35 MPH ARE EXPECTED ESPECIALLY ACROSS THE HIGHER
ELEVATIONS OF PUERTO RICO AND THE U.S VIRGIN ISLANDS.

A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS OF 25 MPH OR
GREATER ARE POSSIBLE ACROSS THE ADVISORY AREA. PEOPLE IN THE
ADVISORY AREA SHOULD SECURE ANY LOOSE OUTDOOR ITEMS SUCH AS
GARBAGE CANS OR LAWN FURNITURE. TRUCKS AND HIGH PROFILE VEHICLES
SHOULD BE PREPARED FOR STRONG GUSTY WINDS...ESPECIALLY ACROSS
HIGHER TERRAIN AND MOUNTAINS PASSES.

&&

$$
973 
WWCA72 TJSJ 061954 CCA
NPWSJU

URGENT - WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE SAN JUAN PR
350 PM AST TUE MAR 6 2012

...WINDY CONDITIONS EXPECTED TO START ACROSS THE AREA AFTER
MIDNIGHT TONIGHT..

PRZ001>010-012-013-VIZ001-002-070815-
/O.COR.TJSJ.WI.Y.0002.120307T0600Z-120308T0700Z/
SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR-
NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST-
WESTERN INTERIOR-MAYAGUEZ AND VICINITY-CULEBRA-VIEQUES-
ST. THOMAS/ST. JOHN/ADJACENT ISLANDS-ST CROIX-
350 PM AST TUE MAR 6 2012

...A WIND ADVISORY IS IN EFFECT FROM 2 AM WEDNESDAY TO 3 AM AST
THURSDAY FOR THE NORTH AND EAST COASTAL AREAS AND ELEVATIONS
ABOVE 1000 FEET...

A BUILDING SURFACE HIGH PRESSURE AREA AND RESULTANT TIGHTENING
PRESSURE GRADIENT ACROSS THE LOCAL REGION WILL RESULT IN LOCALLY
WINDY CONDITIONS ACROSS THE FORECAST AREA. A NOTICEABLE INCREASE
IN WINDS WILL OCCUR WITH SIGNIFICANT GUSTS ALSO EXPECTED...
ESPECIALLY ACROSS THE NORTH AND EAST COASTAL AREAS AND ELEVATIONS
ABOVE 1000 FEET.

* TIMING...THESE STRONG WINDS ARE EXPECTED TO PREVAIL FROM
  MIDNIGHT TONIGHT THROUGH EARLY MORNING THURSDAY. WINDS ARE
  EXPECTED TO BE THE STRONGEST ON WEDNESDAY MORNING.

* IMPACTS...SOME BRANCHES MAY BREAK OFF TREES...AND SOME SMALL
  TREES COULD BE BLOWN OVER. MINOR WIND DAMAGE IS POSSIBLE...
  PRIMARILY TO WEAKENED TREES AND LOOSE OBJECTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WINDS OF 25 TO 35 MPH ARE EXPECTED ESPECIALLY ACROSS THE HIGHER
ELEVATIONS OF PUERTO RICO AND THE U.S VIRGIN ISLANDS.

A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS OF 25 MPH OR
GREATER ARE POSSIBLE ACROSS THE ADVISORY AREA. PEOPLE IN THE
ADVISORY AREA SHOULD SECURE ANY LOOSE OUTDOOR ITEMS SUCH AS
GARBAGE CANS OR LAWN FURNITURE. TRUCKS AND HIGH PROFILE VEHICLES
SHOULD BE PREPARED FOR STRONG GUSTY WINDS...ESPECIALLY ACROSS
HIGHER TERRAIN AND MOUNTAINS PASSES.

&&

$$
697 
WWCA72 TJSJ 070553
NPWSJU

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
153 AM AST WED MAR 7 2012

...WINDY CONDITIONS EXPECTED ACROSS THE AREA...

PRZ001>010-012-013-VIZ001-002-071800-
/O.CON.TJSJ.WI.Y.0002.120307T0600Z-120308T0700Z/
SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR-
NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST-
WESTERN INTERIOR-MAYAGUEZ AND VICINITY-CULEBRA-VIEQUES-
ST. THOMAS/ST. JOHN/ADJACENT ISLANDS-ST CROIX-
153 AM AST WED MAR 7 2012

...A WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM AST THURSDAY...

* TIMING...STRONG GUSTY WINDS ARE EXPECTED TO PREVAIL THROUGH
  EARLY MORNING THURSDAY. WINDS ARE EXPECTED TO BE THE STRONGEST
  ON WEDNESDAY DURING THE DAY.

* IMPACTS...SOME BRANCHES MAY BREAK OFF TREES...AND SOME SMALL
  TREES COULD BE BLOWN OVER. LOOSE OBJECTS...SUCH AS TRASH
  CANS...LITTER AND PATIO CHAIRS COULD BE BLOWN AWAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WINDS OF 25 TO 35 MPH ARE EXPECTED ESPECIALLY ACROSS THE HIGHER
ELEVATIONS OF PUERTO RICO AND THE U.S VIRGIN ISLANDS. GUSTS TO 40
MPH WILL BE POSSIBLE IN A FEW AREAS.

A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS OF 25 MPH OR
GREATER ARE POSSIBLE ACROSS THE ADVISORY AREA. PEOPLE IN THE
ADVISORY AREA SHOULD SECURE ANY LOOSE OUTDOOR ITEMS SUCH AS GARBAGE
CANS OR LAWN FURNITURE. TRUCKS AND HIGH PROFILE VEHICLES SHOULD BE
PREPARED FOR STRONG GUSTY WINDS...ESPECIALLY ACROSS HIGHER TERRAIN
AND MOUNTAINS PASSES.

&&

$$
751 
WWCA72 TJSJ 071422
NPWSJU

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1022 AM AST WED MAR 7 2012

...WINDY CONDITIONS EXPECTED ACROSS THE AREA...

PRZ001>010-012-013-VIZ001-002-072230-
/O.CON.TJSJ.WI.Y.0002.000000T0000Z-120308T0700Z/
SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR-
NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST-
WESTERN INTERIOR-MAYAGUEZ AND VICINITY-CULEBRA-VIEQUES-
ST. THOMAS/ST. JOHN/ADJACENT ISLANDS-ST CROIX-
1022 AM AST WED MAR 7 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM AST THURSDAY...

* WINDS...SUSTAINED WINDS 20 TO 25 MPH WINDS WITH GUSTS TO 35 MPH
  ESPECIALLY ALONG THE COAST...HIGHER ELEVATIONS AND EXPOSED
  AREAS.

* TIMING...THROUGH EARLY MORNING ON THURSDAY. THE STRONGEST WINDS
  ARE EXPECTED THIS AFTERNOON. 

* IMPACTS...SOME BRANCHES MAY BREAK OFF TREES...AND SOME SMALL 
  TREES COULD BE BLOWN OVER. LOOSE OBJECTS...SUCH AS TRASH CANS... 
  LITTER AND PATIO CHAIRS COULD BE BLOWN AWAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS OF 25 MPH OR
GREATER ARE POSSIBLE ACROSS THE ADVISORY AREA. PEOPLE IN THE
ADVISORY AREA SHOULD SECURE ANY LOOSE OUTDOOR ITEMS SUCH AS
GARBAGE CANS OR LAWN FURNITURE. TRUCKS AND HIGH PROFILE VEHICLES
SHOULD BE PREPARED FOR STRONG GUSTY WINDS...ESPECIALLY ACROSS
HIGHER TERRAIN AND MOUNTAINS PASSES.

&&

$$
209 
WWCA72 TJSJ 072228
NPWSJU

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
628 PM AST WED MAR 7 2012

...OCCASIONALLY WINDY CONDITIONS ARE EXPECTED TO CONTINUE ACROSS
THE LOCAL ISLANDS...

PRZ001>010-012-013-VIZ001-002-080700-
/O.CON.TJSJ.WI.Y.0002.000000T0000Z-120308T0700Z/
SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR-
NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST-
WESTERN INTERIOR-MAYAGUEZ AND VICINITY-CULEBRA-VIEQUES-
ST. THOMAS/ST. JOHN/ADJACENT ISLANDS-ST CROIX-
628 PM AST WED MAR 7 2012

...A WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM AST THURSDAY...

* WINDS...PREVAILING WINDS OF 20 TO 25 MPH...WITH OCCASIONAL
  INTERVALS OF SUSTAINED WINDS OF 25 TO 30 MPH WITH GUSTS TO 35
  MPH WILL CONTINUE...ESPECIALLY OVER HIGHER ELEVATIONS...EXPOSED
  AREAS AND COASTAL LOCATIONS.

* TIMING...THROUGH EARLY THURSDAY MORNING. A NEW SURGE OF STRONGER
  WINDS IS EXPECTED LATER TONIGHT.

* IMPACTS...SOME BRANCHES WILL BREAK OFF TREES AND SOME SMALL AND
  WEAKENED TREES COULD BE BLOWN OVER. LOOSE OBJECTS...SUCH AS
  TRASH CANS AND PATIO CHAIRS COULD BE MOVED AROUND...ESPECIALLY
  BY STRONGER GUSTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS OF 25 MPH OR
GREATER ARE POSSIBLE ACROSS THE ADVISORY AREA. PEOPLE IN THE
ADVISORY AREA SHOULD SECURE ANY LOOSE OUTDOOR ITEMS SUCH AS
GARBAGE CANS OR LAWN FURNITURE. DRIVERS OF TRUCKS AND OTHER HIGH
PROFILE VEHICLES SHOULD BE PREPARED FOR STRONG GUSTY
WINDS...ESPECIALLY ACROSS HIGHER TERRAIN AND MOUNTAIN PASSES.

&&

$$
882 
WWCA72 TJSJ 080725
NPWSJU

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
325 AM AST THU MAR 8 2012

...WINDS HAVE DIMINISHED ...

PRZ001>010-012-013-VIZ001-002-080830-
/O.EXP.TJSJ.WI.Y.0002.000000T0000Z-120308T0700Z/
SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR-
NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST-
WESTERN INTERIOR-MAYAGUEZ AND VICINITY-CULEBRA-VIEQUES-
ST. THOMAS/ST. JOHN/ADJACENT ISLANDS-ST CROIX-
325 AM AST THU MAR 8 2012

...WIND ADVISORY HAS EXPIRED...

SUSTAINED WINDS ARE EXPECTED TO REACH UP TO 20 MPH WITH HIGHER
GUSTS...ESPECIALLY ACROSS NORTHWEST PUERTO RICO WHERE BRIEF
PERIODS OF WINDS OF UP TO 25 MPH WITH HIGHER GUSTS ARE POSSIBLE.
HOWEVER...WINDS ARE NOW...AND ARE EXPECTED TO CONTINUE BELOW WIND
ADVISORY CRITERIA. THEREFORE THE WIND ADVISORY HAS BEEN ALLOWED TO
EXPIRE.

$$

Nearby

Wind Advisories in U.S. Virgin Islands, 2012Wind Advisories in Puerto Rico, 2012Every wind advisory in 2012

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.