severe weather damaged downed trees washington square san francisco 2

severe weather damaged trees francisco downed tend think good ways 'break strong wind' 'soak lots excess water' 'block winds' combination rains wind winds live hundreds years thousands 'soaking knock knocked mission district tree sidewalk meant provide shade help beautify period continuous require finally bring block two lanes street march 2023 washington square causing absolute saturation ground completely uproot north beach park beachs years francisco 2023