Regional weather: Tuesday, June 13 - Great Lakes / Ohio Valley : High pressure will be the main feature governing the weather Tuesday and Wednesday. Partly cloudy skies are expected. Some upper-atmospheric impulses may trigger isolated or scattered showers today and Wednesday in the Great Lakes or northern Ohio Valley, but otherwise the weather will be dry. Highs mostly 70's, lows mostly 50's.

Trajectory weather: Partly cloudy today, slight chance of showers or light rain near the source late. High in the mid-70's. Partly cloudy tonight and Wednesday, 20 to 30% chance of showers Wednesday. Low in the mid 50's, high in the upper 70's.

Trajectory confidence: High

OUTLOOK: *** Moderate Threat ***

Tuesday and Wednesday: Trajectories move SSW each day. Mixed conditions for survivable transport and a slight chance of rain for each event. Weakly Moderate Risk to cucurbits in southeast MI and northwest OH each day. Low Risk otherwise.