Tri-Cities Airport Commission's marketing committee will meet at 9 a.m. at Tri-Cities Regional Airport, Blountville.
Washington County Commission work release committee will meet at 9 a.m. at the Detention Center, Jonesborough.
Washington County Library, Jonesborough, will offer story time for children 3 to 5 at 10 a.m. and for children 18 to 35 months at 11 a.m. with the theme "Creepy Crawly Picnic."
Downtown Kingsport Optimist Club will meet at noon at the Americourt Hotel for its monthly board of directors meeting.
Washington County Commission rules committee will meet at 5:30 p.m. in the conference room at the Washington County Office Building, Jonesborough.
Sullivan County Planning Commission will meet at 6 p.m. at the Sullivan County Courthouse, Blountville.
Kennedy Elementary School, 1500 Woodland Ave., will hold a Parent University Session on music in education at 6:30 p.m. Call 857-2700.
Kingsport Board of Mayor and Aldermen will meet at 7 p.m. in the large courtroom at Kingsport City Hall. Call 229-9412.
Sullivan County Commission integrated emergency planning council will meet at 7:30 a.m. at the EMS Building, Blountville.
Sunrise Rotary Club will meet at 7:30 a.m. at the Downtown Kingsport Association. Chris McCartt from the city of Kingsport will speak on King's Port on the Holston.
Appalachian Confederated Tribes will hold an hour-long spring solstice ceremony beginning at 8 a.m. at Bays Mountain Park in front of the Nature Center.
Wellmont Health System's Marsh Regional Blood Center will hold public blood drives from 9 a.m. to 4 p.m. at Mountain Empire Community College, Big Stone Gap; from 4 to 8 p.m. at Colonial Heights Baptist Church, Kingsport; and from 4 to 7 p.m. at Chinquapin Grove Baptist, Bluff City. Donors must be 17 or older, weigh 110 pounds or more, and be in good health. Call 224-5888.
Washington County Commission jail building committee will meet at noon at the detention center, Jonesborough.
Harold E. Ford Jr., former member of the U.S. House of Representatives and a 2006 candidate for the U.S. Senate, will deliver the keynote address at the ETSU Department of Social Work's and the National Association of Social Workers Tennessee Chapter's Career Day at 1 p.m. in the D.P. Culp University Center. The Career Day event will be held from 8:30 a.m. to 5 p.m.
Sullivan County Commission board of zoning appeals will meet at 5 p.m. at the Sullivan County Courthouse, Blountville.