Ultraviolet Index
Issued by NWS
Issued by NWS
206
AEUS41 KWBC 201826
UVICAC
NOAA/EPA ULTRAVIOLET INDEX /UVI/ FORECAST
NWS CLIMATE PREDICTION CENTER COLLEGE PARK MD
225 PM EDT THU AUG 20 2026
VALID AUG 21 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 8
ATLANTIC CITY NJ 7 LOUISVILLE KY 8
ATLANTA GA 5 MEMPHIS TN 9
BALTIMORE MD 8 MIAMI FL 10
BILLINGS MT 8 MILWAUKEE WI 6
BISMARCK ND 7 MINNEAPOLIS MN 7
BOISE ID 8 MOBILE AL 10
BOSTON MA 8 NEW ORLEANS LA 10
BUFFALO NY 7 NEW YORK NY 8
BURLINGTON VT 7 NORFOLK VA 3
CHARLESTON WV 8 OKLAHOMA CITY OK 10
CHARLESTON SC 9 OMAHA NE 8
CHEYENNE WY 10 PHILADELPHIA PA 8
CHICAGO IL 6 PHOENIX AZ 10
CLEVELAND OH 7 PITTSBURGH PA 8
CONCORD NH 7 PORTLAND ME 7
DALLAS TX 10 PORTLAND OR 4
DENVER CO 10 PROVIDENCE RI 8
DES MOINES IA 7 RALEIGH NC 9
DETROIT MI 7 SALT LAKE CITY UT 9
DOVER DE 8 SAN FRANCISCO CA 9
HARTFORD CT 8 SAN JUAN PR 11
HONOLULU HI 13 SEATTLE WA 6
HOUSTON TX 10 SIOUX FALLS SD 7
INDIANAPOLIS IN 8 ST. LOUIS MO 8
JACKSON MS 9 TAMPA FL 10
JACKSONVILLE FL 7 WASHINGTON DC 7
LAS VEGAS NV 10 WICHITA KS 9