000 NOUS45 KTWC 191449 PNSTWC AZZ501>515-192200- Public Information Statement National Weather Service Tucson AZ 749 AM MST Tue Mar 19 2024 ...Public Information Statement... NOAA Weather Radio WXL-30 operated on a frequency of 162.40 MHz will be down intermittently through mid afternoon for maintenance. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson