A ten to forty percent chance that DC gets more than 12 inches of snow? What does that even mean? Who gives a range when talking about percentages in this context?
The National Weather Service has issued an updated Winter Storm Watch for another winter storm. The storm is currently forecast to arrive around 2-3PM Tuesday, and will last through Wednesday late afternoon. The updated forecast now calls for at least 8″ snow, with over 10″ quite possible. The NWS Storm Prediction Center currently shows a 10-40% chance of the storm generating over 12″. The D.C. Metro area is close to the south edge of this storm, so to some degree the storm totals will depend on the exact path of the storm. Temperatures will start near freezing, but will drop into the mid-upper 20’s during the storm. Wednesday high is 33-36. Winds will be 15-25 MPH with higher gusts. A Winter Storm Warning is highly likely to be issued later today. Please get emergency supplies before the storm strikes, as driving will become even more hazardous after the storm begins. Please also secure all loose objects on your property.
Sent by Kevin Kornreich (DC HSEMA) to e-mail, pagers, cell phones….powered by Cooper Notification RSAN[The emphasis is mine.]
Steve Perkins 1:21 pm on January 27, 2009 Permalink |
DC seems freaking huge! I've never been there…I just youtubed and watched about 5 other inagurations yesterday, pretty crowded there too