Alcoholics Anonymous: Open discussion and mediation, 6:45 a.m.; open discussion and big book study, 7 a.m.; closed discussion, noon; Alanon Club, 511 Second St, Jamestown; building wheelchair-accessible.
Evergreen Health Services, 10-minute rapid HIV testing, free and confidential, 111 W. Second St., Jamestown, 10 a.m. to 3 p.m.
Secular Organization for Sobriety, WCA Hospital, classroom 2, 207 Foote Ave., Jamestown, 6:30 p.m.
Narcotics Anonymous: Free Hope, 300 Market St., Warren, 6:30 p.m.; open discussion, nonsmoking
Alanon: Closed discussion, Alanon Club, 511 E. Second St., Jamestown, 7 p.m.; wheelchair-accessible
Chautauqua Shores Chorus (women's barbershoppers), First Baptist Church, 358 E. Fifth St., Jamestown; 7 p.m.
''We Believe,'' a Christ-centered recovery group, First Covenant Church, 520 Spring St., Jamestown, 7 p.m. (for more information, call 483-9825); handicapped-accessible
Alcoholics Anonymous: Chautauqua Lake group; Newcomers open discussion, Gloria Dei Lutheran Church, 35 W. Fairmount Ave., Lakewood, 7 p.m.; closed discussion, 8:15 p.m.
Narcotics Anonymous: ''Our Choice:'' open meeting, open discussion, nonsmoking, wheelchair-accessible; Ask it Basket; Immanuel Lutheran Church, 556 E. Second St., Jamestown, 7 p.m.
Viking Men's and Women's Chorus, American Legion Herman Kent Post 777, Jackson Ave., West Ellicott, Jamestown, 7 p.m.
Kennedy Fire District Board of Commissioners, Kennedy Fire Hall, 7:30 p.m.
Narcotics Anonymous: It Works How and Why open meeting; nonsmoking, wheelchair-accessible; First Baptist Church, 133 Union St., Olean, 7:30 p.m.
Alcoholics Anonymous: God Powered Sobriety Group open discussion, Randolph United Presbyterian Church, 186 Main St., Randolph, 8 p.m.
''English As a Second Language'' class, Immanuel Lutheran Church, 9 a.m.
Narcotics Anonymous: Living Free; open meeting; nonsmoking; wheelchair-accessible; 133 Union St., Olean, 10:30 a.m.
U.C.A.N. Anger Resolution Class, 31 Water St., Jamestown, door 14, 10:30 a.m.
Alanon: open discussion, Alanon Club, 511 E. Second St., noon; wheelchair-accessible
Alcoholics Anonymous Living Sober Group, Gateway Center, 31 Water St., Suite 7, Jamestown, noon
U.C.A.N. Life Principles Group, 31 Water St., Jamestown, door 14, 1 p.m.
MHA of Chautauqua County Women's group, 31 Water St., Jamestown, Suite 7 (behind the Gateway Center), 1 p.m.
MHA Nutrition and Budgets, 31 Water St., Jamestown, Suite 7 (behind the Gateway Center), 2 p.m.
MHA Relapse Prevention support group, 31 Water St., Jamestown, Suite 7 (behind the Gateway Center), 3 p.m.
TOPS 1337 Mayville, Mayville United Methodist Church, South Erie Street, Mayville (basement entrance); weigh-in, 5 p.m.; program, 5:30 p.m.
NAMI Support, Immanuel Lutheran Church, Second Street, Jamestown, 6 p.m.
TOPS 357 Sherman, St. Isaac Jogues Church, Miller Street, Sherman, 6:30 p.m.
''We Believe 2,'' Christ-centered recovery group, Gerry United Methodist Church, 4441 Route 60, Gerry, 6:30 p.m.
Suicide Survivors, Mental Health Association, Gateway Center, 31 Walnut St., Suite 7, Jamestown, 6:30 pm.
New Beginnings Post Traumatic Stress Disorder Group, Mental Health Association, 31 Water St., Jamestown, door 14, 7 p.m. (enter in the rear parking lot by the river); for information, call 661-9044.
Narcotics Anonymous: Never Alone Never Again; open meeting; open discussion; nonsmoking, no court papers signed; First Lutheran Church, Chandler Street, Jamestown, 7 p.m.
Narcotics Anonymous: True Recovery in Progress, Warren General Hospital first-floor conference room A, 2 W. Crescent Park, Warren; open discussion, nonsmoking, 7 p.m.
Rhythm Study Group, Blue Heron Industries' Percussion Parlor, 528 E. Second St., 7 p.m. Drums provided.
Alanon: Open discussion; Bemus Point United Methodist Church, 4954 Bemus-Ellery Road, 7 p.m.
Narcotics Anonymous: Tuesday Nite Raw open meeting, open discussion, nonsmoking; St. Steven's Church, 109 S. Barry St., Olean, 7:30 p.m.
Alcoholics Anonymous: Closed discussion, Brocton Methodist Church, Main Street, Brocton, 8 p.m.