While the morning looks dry, rain chances increase tomorrow afternoon with wind gusts near 40 MPH. A wave of thunderstorms pushes through the region Wednesday evening along with a cold front. While ...

Read more about these maps. Please be aware that wind gusts can be 40 percent stronger than the average wind speeds presented here, and stronger still in thunderstorms and squalls.

The dashed lines are called isotachs, and connect points of equal wind speed. The standard isotach intervals are 15 and 30 knots (28 km/h and 56 km/h) - knots is the preferred unit for these charts as ...