• 2009 Michigan Aeronautical Chart & Airport Directory Errata | • NOAA Aviation Digital Data Service The National Weather Service operationally supports this site as well as the following operational products:
• METARs
• TAFs
• PIREPS
• AIR/SIGMETs
• Satellite
• Radar • Analysis & Prognostic Charts
• Graphical wind & temperature charts
• National Convective Weather Forecast
• Current & Forecast Icing Potential
• Graphical Turbulence Guidance
| • General Aviation Security Advisory THE FEDERAL SECURITY THREAT LEVEL IS CURRENTLY SET AT YELLOW (ELEVATED).
Temporary flight restrictions are in effect at many locations across the country. Pilots are advised to check NOTAMS before each flight. Report suspicious activity to the TSA at 866-GA-SECURE.
| • FAA NOTAMS |
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