WebFeb 13, 2014 · The Sperry–Piltz Ice Accumulation (SPIA) Index uses ice accumulation, wind speeds, and temperatures to predict the impact of winter storms on public utilities … Webcontributions to the field of ice impact forecast graphics made by Sidney Sperry (Oklahoma Association of Electric Cooperatives) and Steven Piltz (NWS) in the development of the …
SPIA Ice Index National Outages & Mutual Aid
WebApr 11, 2024 · The ICE BofA Option-Adjusted Spreads (OASs) are the calculated spreads between a computed OAS index of all bonds in a given rating category and a spot Treasury curve. An OAS index is constructed using each constituent bond's OAS, weighted by market capitalization. The ICE BofA High Yield Master II OAS uses an index of bonds that are … WebJan 2010 - Present13 years 4 months. Guthrie, OK. Founder and co-developer of the "Sperry-Piltz Ice Accumulation Index" or SPIA Index, a forward-looking ice damage index & hazard … flvex dividend yield
Sperry–Piltz Ice Accumulation Index - Wikiwand
WebJul 30, 2024 · “@NWSNorman Congratulations, Dave! You’ve had a great career at NWS! - Sid Sperry” WebFeb 16, 2024 · Get in touch with us now. , Feb 16, 2024. According to National Snow and Ice Data Center (NSIDC) data, the Bering sea ice extent was 17 thousand square kilometers in July 2024. Warmer air ... WebFeb 27, 2012 · The anomalously warm, ice-free ocean water increases the ocean surface flux of heat and moisture into the atmosphere in late autumn and early winter, which in turn has substantial impacts on winter atmospheric circulation. Fig. 1. ( A) Time series of actual and detrended autumn Arctic sea ice area anomaly (× 10 6 km 2) and winter AO index and ... fl vehicle verification