


Ultraviolet Index
Issued by NWS
Issued by NWS
911 AEUS41 KWBC 201825 UVICAC NOAA/EPA ULTRAVIOLET INDEX /UVI/ FORECAST NWS CLIMATE PREDICTION CENTER COLLEGE PARK MD 223 PM EDT WED AUG 20 2025 VALID AUG 21 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 11 LITTLE ROCK AR 9 ANCHORAGE AK 2 LOS ANGELES CA 9 ATLANTIC CITY NJ 2 LOUISVILLE KY 4 ATLANTA GA 10 MEMPHIS TN 9 BALTIMORE MD 4 MIAMI FL 12 BILLINGS MT 8 MILWAUKEE WI 8 BISMARCK ND 5 MINNEAPOLIS MN 8 BOISE ID 8 MOBILE AL 10 BOSTON MA 8 NEW ORLEANS LA 10 BUFFALO NY 6 NEW YORK NY 5 BURLINGTON VT 8 NORFOLK VA 8 CHARLESTON WV 8 OKLAHOMA CITY OK 10 CHARLESTON SC 10 OMAHA NE 9 CHEYENNE WY 9 PHILADELPHIA PA 4 CHICAGO IL 9 PHOENIX AZ 8 CLEVELAND OH 4 PITTSBURGH PA 2 CONCORD NH 8 PORTLAND ME 8 DALLAS TX 10 PORTLAND OR 7 DENVER CO 10 PROVIDENCE RI 6 DES MOINES IA 9 RALEIGH NC 7 DETROIT MI 8 SALT LAKE CITY UT 9 DOVER DE 4 SAN FRANCISCO CA 9 HARTFORD CT 7 SAN JUAN PR 9 HONOLULU HI 12 SEATTLE WA 7 HOUSTON TX 6 SIOUX FALLS SD 8 INDIANAPOLIS IN 8 ST. LOUIS MO 9 JACKSON MS 9 TAMPA FL 11 JACKSONVILLE FL 8 WASHINGTON DC 4 LAS VEGAS NV 10 WICHITA KS 9