IVAN Post Storm Wind Analyses

As a public service we are hosting the legacy H*wind archive that was formerly available through NOAA. Most of the archive was conducted in real-time so data collected after the analysis time were not available. Methods used to conduct the analyses evolved over the years. Grid spacing is on the order of 6 km and maximum domain size varies but is typically 8 x 8 degrees. There are known errors in some of the data coverage, mapping, and gridded products. For more information on the archive please go here. For realtime and post storm analysis of the 2014 season and a revised historical archive go here.


Wind Swaths

The following maximum sustained wind swaths are preliminary results and will be subject to further modifications as new data become available.
in M/S in MPH in Knots in M/S in MPH in Knots
ShapeFile

09/16/2004
1500 Z
Data Coverage Data Coverage Data Coverage
GriddedData   MarineGriddedData   Shapefiles  

1200 Z
Data Coverage Data Coverage Data Coverage
GriddedData   MarineGriddedData   Shapefiles  

0900 Z
Data Coverage Data Coverage Data Coverage
GriddedData   MarineGriddedData   Shapefiles  

0600 Z
Data Coverage Data Coverage Data Coverage
GriddedData   MarineGriddedData   Shapefiles  

0300 Z
Data Coverage Data Coverage Data Coverage
GriddedData   MarineGriddedData   Shapefiles  

0000 Z
Data Coverage Data Coverage Data Coverage
GriddedData   MarineGriddedData   Shapefiles  

09/15/2004
2100 Z
Data Coverage Data Coverage Data Coverage
GriddedData   MarineGriddedData   Shapefiles  

1800 Z
Data Coverage Data Coverage Data Coverage
GriddedData   MarineGriddedData   Shapefiles  

1500 Z
Data Coverage Data Coverage Data Coverage
GriddedData   MarineGriddedData   Shapefiles  

1200 Z
Data Coverage Data Coverage Data Coverage
GriddedData   MarineGriddedData   Shapefiles  

0900 Z
Data Coverage Data Coverage Data Coverage
GriddedData   MarineGriddedData   Shapefiles  

0600 Z
Data Coverage Data Coverage Data Coverage
GriddedData   MarineGriddedData   Shapefiles  

0300 Z
Data Coverage Data Coverage Data Coverage
GriddedData   MarineGriddedData   Shapefiles  

0000 Z
Data Coverage Data Coverage Data Coverage
GriddedData   MarineGriddedData   Shapefiles  

09/14/2004
2100 Z
Data Coverage Data Coverage Data Coverage
GriddedData   MarineGriddedData   Shapefiles