DAILY DIGEST, 5/15: Scientists take flight to map vast snowpack and measure flooding threats; Raging rivers are replenishing historic Gold Rush spots; Satellite data signals that El Nino is knocking at the door; 25% of child care sites tested found unsafe levels of lead; and more … Maven DAILY DIGEST May 15, 2023 692[cmtoc_table_of_contents] In California water news today … Scientists take flight to map California’s vast snowpack and measure flooding threats “Flying...