Expect a downturn in thunderstorm activity starting today as drier air begins to push into Southeast Arizona. Hot conditions then return late this weekend with an Extreme Heat Watch in effect for portions of Southeast Arizona Monday though Wednesday of next week. A more active thunderstorm pattern returns the second half of next week. Issued 2:17 AM MST, Fri Aug 14 https://forecast.weather.gov/product.php?site=TWC&issuedby=TWC&product=AFD&format=CI&version=1&glossary=0 Active alerts: Extreme Heat Watch (@tucsonwxalerts) #tucson