Weather Spotter’s Field Guide SkyWarn (MOU) between the NWS & ARRL District 3 SkyWarn Net Activation Reporting Criteria & Procedures Basic Field Guide Advanced Field Guide NWS weather report sheet SkyWarn classes – update Several Online Courses Severe Thunderstorm Reporting References Severe Weather Preparedness Thunderstorms, Tornadoes and Lightning When Thunder Roars, Go Indoors!® Prepare for a Tornado Tornado Watch vs Warning Enhanced F (EF) Scale Derecho development Hail Size Comparison Chart Beaufort Wind Chart Turn Around Don’t Drown® Lightning Basics About Damaging Winds Ohio Snow Emergency Classifications Weather Spotter’s Field Guide Loading… Taking too long? Reload document | Open in new tab Download [17.70 MB]
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