Tuesday's Observations

Today started out a little chilly and warmed up over throughout the day. The temperature is 39.6 deg F the dew point is 30.6 deg F. The calm wind from the Southwest at 5 mph. The barometer reads 1011.3 mb. The sky is mostly cloudy with altostratus clouds. The jet stream has changed dramatically from last weeks trough shape. Today's jet stream:

appears more ridged now. This means that it is bringing in warm air from the southern zones.