danielwAdministrator
(Moderator)
Mon Aug 22 2011 12:58 PM
Re: Irene the Year's first Hurricane, Passes Over Puerto Rico

Average Position Error (in nautical miles)

Model Name 0hr___24hr___48hr___72hr___96hr
Average____19.5__95.4___133.6___149.8__181.8 nmi

Average Intensity Error (in knots)

Model Name 0hr___24hr___48hr___72hr___96hr
Average____3.4___11.4____18.2___22.1___25.2 kts

These are as of 12Z Monday Morning.