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700 hPa Height, Temperature, and Wind

Caption:
+700 hPa geopotential height (solid contours every 6 dam).
+700 hPa wind (half barb=2.5 m s^-1; full barb=5.0 m s^-1; pennant=25.0 m s^-1) and isotachs (shaded according to the colorbar in m s^-1).
+700 hPa temperature (dashed contours every 3^oC).
+Image was generated from 1.0x1.0^o NCEP-GFS data (unsmoothed).