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Mjo Influence In Continental United States Temperatures, Ernesto W. Findlay May 2014

Mjo Influence In Continental United States Temperatures, Ernesto W. Findlay

Atmospheric & Environmental Sciences

Heat and cold episodes in the continental United States (U.S.) affect millions of people each year. Severe episodes can cause crop damage, power failure, heat stress and hypothermia. The predictability of these extreme events decreases significantly after one week. It is, therefore, essential for scientists to discover new ways to forecast these events weeks in advance, which will provide society ample of prior warning to prepare. The Madden-Julian Oscillation (MJO) is one of the largest drivers of weather in the tropics (Madden and Julian 1971, 1994). Previous studies have found relationships between the MJO and midlatitude modes of climatic variability, …


“Southerly Mohawk Hudson Convergence”- An Exploratory Case Study Of Terrain-Induced Wind Convergence On The Formation Of Thunderstorms In New York’S Capital Region, Christine Elizabeth Bloecker May 2014

“Southerly Mohawk Hudson Convergence”- An Exploratory Case Study Of Terrain-Induced Wind Convergence On The Formation Of Thunderstorms In New York’S Capital Region, Christine Elizabeth Bloecker

Atmospheric & Environmental Sciences

Southerly Mohawk-Hudson Convergence (SMHC) is a mesoscale phenomenon over New York’s Capital Region whereby a southwesterly wind flow over Eastern New York is channeled by the mountainous terrain westerly through the Mohawk River Valley and southerly through the Hudson River Valley. When these winds converge over the Capital Region, thunderstorms may suddenly erupt, disrupting air and ground traffic in the area. On rare occasions, these storms may be severe. This is the first comprehensive study to be conducted on this phenomenon. Climatology was compiled and showed that SMHC occurs on average at least twice a year. A case study was …


The Effects Of Downsloping On Storm Precipitation Distributions In The Capital District Of New York State, Kyle James Pallozzi May 2014

The Effects Of Downsloping On Storm Precipitation Distributions In The Capital District Of New York State, Kyle James Pallozzi

Atmospheric & Environmental Sciences

Downsloping is a process which has an impact on many precipitation events in the Capital District of New York State. This study examines the effect of 850 hPa and 925 hPa mean vector wind direction, as well as the individual 850 hPa and 925 hPa wind directions observed through soundings, during precipitation events on precipitation distributions in the Capital District of New York State. Results from this study suggests that 850 hPa and 925 hPa mean vector wind as well as the 850 hPa and 925 hPa wind favor downsloping off of the Greens and Taconics, and therefore lower precipitation …