Thunderstorms in Florida and Central U.S.; Fire Weather Threats in North Plains

Strong to severe storms may linger in Florida as a slow moving cold front continues east. A weather system in the Central U.S. may produce strong thunderstorms in the Middle Mississippi Valley. A Canadian cold front will produce gusty winds and critical fire weather threats in the North Plains. Fire weather threats are also elevated in Guam. Heavy rain could cause flash flooding in Hawaii. Read More >

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Spotter Reference Materials

Storm Spotter Field Guides and Other Spotter Materials
NWS Norman Spotter Reference Handout PDF NWS Norman Severe Weather Safety Handout PDF NWS Basic Spotter's Field Guide PDF NWS Advanced Spotter's Field Guide PDF NWS Norman - Introduction to Storm Spotting Cloud Identification Charts PDF (slower) JPEG (faster)
HAM Radio, NWR and SKYWARN	Frequently Asked Questions
What is Amateur Radio? NWS Norman SKYWARN Page Keith Brewster's Spotter Frequency List NWS Norman NOAA Weather Radio Page	NWS Norman - Tornadoes NWS Norman - Severe Weather NWS Norman - NOAA Weather Radio Storm Prediction Center Tornado FAQ General Weather FAQ - NOAA Public Affairs
Lists/Glossaries	Other
NWS Norman Storm Spotter Glossary Diccionario de Términos Meteorológicos para Observadores de Tormentas (Storm-Spotters) NWS Weather Glossary SPC Abbreviation List American Meteorological Society Glossary	NWS Tour Information Watch, Warning, and Advisory Criteria Meteorology Conversions and Calculations