


Ultraviolet Index
Issued by NWS
Issued by NWS
451 AEUS41 KWBC 171825 UVICAC NOAA/EPA ULTRAVIOLET INDEX /UVI/ FORECAST NWS CLIMATE PREDICTION CENTER COLLEGE PARK MD 223 PM EDT FRI OCT 17 2025 VALID OCT 18 2025 AT SOLAR NOON /APPROXIMATELY NOON LOCAL STANDARD TIME OR 100 PM LOCAL DAYLIGHT TIME/ THE UV INDEX IS CATEGORIZED BY THE WORLD HEALTH ORGANIZATION AS FOLLOWS: UVI EXPOSURE LEVEL 0 1 2 LOW 3 4 5 MODERATE 6 7 HIGH 8 9 10 VERY HIGH 11 AND GREATER EXTREME FOR HEALTH RELATED ISSUES: WWW.EPA.GOV/SUNSAFETY FOR TECHNICAL INFORMATION ABOUT THE UV INDEX.... GO TO THE NATIONAL WEATHER SERVICE UV INDEX WEB PAGE: WWW.CPC.NCEP.NOAA.GOV/PRODUCTS/STRATOSPHERE/UV_INDEX CITY STATE UVI CITY STATE UVI ALBUQUERQUE NM 6 LITTLE ROCK AR 5 ANCHORAGE AK 1 LOS ANGELES CA 5 ATLANTIC CITY NJ 4 LOUISVILLE KY 4 ATLANTA GA 5 MEMPHIS TN 5 BALTIMORE MD 3 MIAMI FL 6 BILLINGS MT 3 MILWAUKEE WI 3 BISMARCK ND 3 MINNEAPOLIS MN 3 BOISE ID 4 MOBILE AL 6 BOSTON MA 3 NEW ORLEANS LA 6 BUFFALO NY 3 NEW YORK NY 4 BURLINGTON VT 3 NORFOLK VA 4 CHARLESTON WV 4 OKLAHOMA CITY OK 2 CHARLESTON SC 6 OMAHA NE 4 CHEYENNE WY 3 PHILADELPHIA PA 4 CHICAGO IL 2 PHOENIX AZ 6 CLEVELAND OH 4 PITTSBURGH PA 4 CONCORD NH 3 PORTLAND ME 3 DALLAS TX 4 PORTLAND OR 1 DENVER CO 5 PROVIDENCE RI 4 DES MOINES IA 3 RALEIGH NC 5 DETROIT MI 3 SALT LAKE CITY UT 5 DOVER DE 4 SAN FRANCISCO CA 5 HARTFORD CT 3 SAN JUAN PR 10 HONOLULU HI 9 SEATTLE WA 0 HOUSTON TX 4 SIOUX FALLS SD 3 INDIANAPOLIS IN 4 ST. LOUIS MO 2 JACKSON MS 5 TAMPA FL 7 JACKSONVILLE FL 6 WASHINGTON DC 3 LAS VEGAS NV 5 WICHITA KS 3