Rain & Higher Mtn Snows Coming Up - T-Storms Possible Too.
ECMWF Forecasts. 00Z/5 PM MSR ECMWF 500 MB Analysis Last Night. Two pieces of upper-level energy (see the graphic above) will phase today to form a strong short wave trough of low pressure over the Pacific Northwest. ECMWF 500 MB Forecast. Valid @ 5 AM MST Thursday, Dec 19, 2013. By sunrise Thursday morning this strong short wave trough of low pressure will be located over northwestern California. It will continue to strengthen as it closes off and digs southward. ECMWF 500 MB Forecast. Valid @ 5 PM MST Thursday, December 19, 2013, We should be looking at a closed low just off of the coast of San Diego by sunset Thursday. ECMWF 500 MB Forecast. Valid @ 5 PM MST Friday, Dec 20, 2013. By sunset Friday our storm should be located over the northern Baja Region in the form of a cutoff or closed upper-level low. Just how west and south it digs will be crucial to what types of precipitation will fall over New Mexico and nearby a...