Google.org (philanthropic arm of Google) has created a Crisis Map for Super Storm Sandy, accessible here: http://google.org/crisismap/2012-sandy. This interactive map provides the following critical information:
• Post-Sandy imagery (imagery collected after Sandy). Imagery was captured November 1, 2012 Source NOAA-National Geodetic Survey
• Road Work and Traffic Advisories
• Traffic Conditions
• Power Outages
• Food and Gas locations and status
• Shelters and Recovery Centers
• Local Emergency Twitter feeds
• Weather