Omaha, Tucson Expect Heat, Incoming Storms

Omaha is expected to see a brief return to summerlike warmth, with sunny highs near 90 and strong winds before rain and thunderstorms arrive midweek and temperatures fall sharply. The gusty, dry conditions could elevate fire concerns in parts of Nebraska, while late-week forecasts call for cooler weather and possible patchy frost. In Tucson, moisture associated with Tropical Storm Rachel is expected to bring showers and thunderstorms from Saturday into early next week, with heavier rain possible in the mountains and localized flash-flood risk. Gusty winds, blowing dust and a Sunday wind advisory are also forecast for the Tucson area, followed by cooler temperatures and drier weather later in the week.