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WX ALERTS

Tucson
 Details for Tucson Extreme Heat Watch
 Phoenix
 Details for Phoenix Extreme Heat Watch  +1 additional alert

Current UV Index for Tucson

UV Index Forecast

Mon Tue Wed Thu Fri Sat
UV Index UV Index UV Index UV Index UV Index UV Index
10.3 10.5 11.2 10.7 10.7 9.5
 Very High   Extreme   Extreme   Extreme   Extreme   Very High 

UV Index Legend
UV Index Scale