At 1:42 p.m. on Monday, the National Weather Service issued a severe thunderstorm warning in effect until 2:30 p.m. for ...

The warning was active for Leavenworth ... The probability of lightning strikes rises as a thunderstorm approaches and peaks ...

A severe thunderstorm warning was issued by the National Weather Service in Tucson at 1:53 p.m. on Thursday, July 3.