Heavy Rain and Localized Flash Flooding Threatens Parts of the Midwest and Surrounding Regions
Heavy rainfall is expected across portions of the Midwest today as a strong weather system moves northeast through the region. Thunderstorms will have access to abundant moisture and instability, allowing some areas to receive rainfall at rates of 2 to 4 inches per hour. The greatest concern for flash flooding is across parts of Iowa, Wisconsin, Illinois, and nearby states, where recent rainfall has already left some soils saturated. Additional thunderstorms are expected farther south into the Plains, although their faster movement should help limit flooding concerns. Scattered heavy showers and thunderstorms may also produce localized flooding from the Ohio Valley into the Mid-Atlantic, especially in urban areas. In southwest Florida, intense afternoon thunderstorms could cause brief flash flooding in cities and other low-lying locations.

Dry, Breezy Conditions Continue to Support Elevated Wildfire Risk Across the West
Elevated wildfire concerns will continue across parts of the Interior West today despite somewhat lighter winds than earlier in the week. A weather system moving east into the Plains and Upper Midwest will leave behind warm, dry conditions across the Four Corners region, southern Colorado, and nearby High Plains. Low humidity levels, combined with dry vegetation, will allow fires to spread more easily if they start. While wind speeds are not expected to be extreme, occasional gusts may still contribute to fire growth in some locations. In California's Sacramento Valley and nearby foothills, dry air and lingering breezes will maintain elevated fire danger through the evening. Overall, very dry fuels remain the primary factor supporting wildfire concerns across these regions.