National Weather Service United States Department of Commerce

Severe Thunderstorm and Tropical Storm Bertha Impacts

Numerous severe thunderstorms are expected across a broad region from the Ohio Valley to the Mid-Atlantic and Northeast States today into tonight. Swaths of damaging wind gusts are expected and some tornadoes are possible. Bertha is expected to bring tropical storm conditions to portions of the Gulf Coast from the Florida Panhandle westward to southeastern Louisiana later today and Wednesday. Read More >

 

2022 IWAWS Presentations

 

Adam Schnapp - Wind Updates to the NBM v4.1 PDF
Brandt Maxwell - Using TAF Verification to Improve Forecasts and Decision PDF
Cammye Sims - Digital Aviation Services PDF
David Bieger - Impact-Based Decision Support Services for the NAS PDF
David Craft - Anticipating Winds Near Complex Terrain PDF
David Craft - Smoke TSRA PDF
Dr. Ian Johnson & Danny Sims - Adverse Weather Scenarios and Avoidance in Mountainous Terrain PDF
Elizabeth Austin - Perlan Project PDF
Jeff Arnold - Leidos Flight Service Weather & Briefing Tool PDF
Jennifer Stroozas and CDR John Rossi -  AWC Ops and BetaAviationWeather PDF
Micheal Matthews - Visibility Estimation through Image Analytics PDF
Paul Fremeau - How to Avoid Becoming the Subject of a Forensic Investigation PDF
Phil Shafer - Upcoming Improvements to the LAMP for Aviation PDF
Sean O'Neil - Improving Freezing Drizzle Prediction in Cook Inlet PDF
Steve Hannah - Aviation Safety with IMC PDF
Steve Hannah - Practical Application of Satellite for Pilots PDF
Steve Hannah - Satellite Use Case Study PDF
Steven Van Horn - Inland Northwest High Wind Events PDF
Terry Lankford - Aviation Weather Reports & Forecasts - Myths, Misunderstanding, and Misinterpretations PDF