Ultraviolet Index
Issued by NWS
Issued by NWS
498
AEUS41 KWBC 181826
UVICAC
NOAA/EPA ULTRAVIOLET INDEX /UVI/ FORECAST
NWS CLIMATE PREDICTION CENTER COLLEGE PARK MD
224 PM EDT TUE AUG 18 2026
VALID AUG 19 2026 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 10
ANCHORAGE AK 3 LOS ANGELES CA 10
ATLANTIC CITY NJ 8 LOUISVILLE KY 1
ATLANTA GA 10 MEMPHIS TN 10
BALTIMORE MD 9 MIAMI FL 9
BILLINGS MT 7 MILWAUKEE WI 6
BISMARCK ND 6 MINNEAPOLIS MN 7
BOISE ID 9 MOBILE AL 10
BOSTON MA 8 NEW ORLEANS LA 10
BUFFALO NY 2 NEW YORK NY 8
BURLINGTON VT 2 NORFOLK VA 9
CHARLESTON WV 9 OKLAHOMA CITY OK 10
CHARLESTON SC 9 OMAHA NE 7
CHEYENNE WY 9 PHILADELPHIA PA 8
CHICAGO IL 5 PHOENIX AZ 10
CLEVELAND OH 6 PITTSBURGH PA 7
CONCORD NH 7 PORTLAND ME 7
DALLAS TX 9 PORTLAND OR 7
DENVER CO 10 PROVIDENCE RI 6
DES MOINES IA 6 RALEIGH NC 9
DETROIT MI 6 SALT LAKE CITY UT 10
DOVER DE 9 SAN FRANCISCO CA 9
HARTFORD CT 8 SAN JUAN PR 11
HONOLULU HI 11 SEATTLE WA 7
HOUSTON TX 10 SIOUX FALLS SD 6
INDIANAPOLIS IN 3 ST. LOUIS MO 7
JACKSON MS 10 TAMPA FL 10
JACKSONVILLE FL 10 WASHINGTON DC 9
LAS VEGAS NV 10 WICHITA KS 6