A Foehn gap over California, and very strong jet stream winds over the Southwest US
AWIPS images of the 1-km resolution MODIS 6.7 µm water vapor channel, the 11.0 µm IR channel, and the 0.65 µm visible channel (above) showed a pronounced “Foehn gap” immediately downwind of the highest terrain of the Sierra Nevada mountain range on 31 March 2010. A comparison of the 1-k resolution MODIS 6.7 µm... Read More