'Upper level trough' presentation slideshows

Formation of the Extratropical Cyclone (Cyclogenesis)

Formation of the Extratropical Cyclone (Cyclogenesis). geog-www.sbs.ohio-state.edu/courses/G620/.../ASP620Lecture10.ppt. Cyclogenesis. Extratropical cyclones often form when an upper level trough (e.g. a shortwave) approaches a front that is stationary or moving relatively slowly .

806 views • 54 slides

THE MARINE LAYER AND COASTAL EDDIES

606 views • 42 slides

Diane Pendlebury, Sylvie Gravel, Mike Moran, Alex Lupu

The impact of chemical lateral boundary conditions in a regional air quality forecast model on surface ozone predictions during stratospheric intrusions. Diane Pendlebury, Sylvie Gravel, Mike Moran, Alex Lupu Special thanks to : Verica Savic-Jovcic, David Tarasick

342 views • 34 slides

hurricanes

Chapter 15. hurricanes. Tropical Weather. Noon sun is always high, seasonal temperature changes small Daily heating and humidity = cumulus clouds and afternoon thunderstorms Non-squall clusters, tropical squall line, tropical wave Seasons defined by precipitation as opposed to temperature.

449 views • 27 slides

Winter Weather Pattern Recognition

Winter Weather Pattern Recognition . Ice Storm (500mb). Trough or upper level low to the west Source for upper level divergence (rising motion) and southerly winds which bring moisture and low-level warmer air northward Short wave trough or long wave trough generally to the northeast

401 views • 24 slides

Formation of the Extratropical Cyclone (Cyclogenesis)

Formation of the Extratropical Cyclone (Cyclogenesis). geog-www.sbs.ohio-state.edu/courses/G620/.../ASP620Lecture10.ppt. Cyclogenesis. Extratropical cyclones often form when an upper level trough (e.g. a shortwave) approaches a front that is stationary or moving relatively slowly .

360 views • 21 slides

Mark Conder, Todd Lindley, and Gary Skwira NOAA/National Weather Service, Lubbock, Texas

238 views • 12 slides

Briefing, 20130809, 8/12, 8/13

Briefing, 20130809, 8/12, 8/13. Current quasi-stationary front from TX Panhandle ENEward to Kentucky is expected to sag southward over the SE in the next few days. This front had been nearly E/W prior to yesterday, when convection focus shifted from KS to northern TX/OK.

173 views • 7 slides

137 views • 1 slides