Weather Underground Forecast for Monday, June 03, 2013.
Wet and unsettled weather will continue across much of the Eastern Seaboard and along the Gulf Coast on Monday as a slow moving cold front continues Eastward across the region toward the East Coast. Plenty of moisture from the Gulf of Mexico streaming ahead of this frontal disturbance combine with continued instability along and near this disturbance will translate into another round of scattered showers and thunderstorms from southern New England through the southeastern corner of the nation. Heavy rainfall are also anticipated in areas of the Mid-Atlantic and near coastal areas of the southern New England areas. As this disturbances shifts eastward, a cooler and drier airmass will follow and spread across the East, instigating a cooling trend across much of the region through the mid-week. Elsewhere in the East, rain and thunderstorms will continue in the Florida Peninsula on Monday as southeasterly flow ushers tropical moisture across the region.
Out West,. a frontal system in the Pacific Northwest will continue across the Intermountain West with areas of scattered showers and thunderstorms. Meanwhile, a trough of low pressure will develop from south-central South Dakota southwestward into the Texas Panhandle, triggering a few clusters of strong to severe hail and damaging wind gusts during the afternoon. Areas from central South Dakota into Nebraska, western Kansas, and Oklahoma and Texas Panhandles are at slight risk of this severe weather activity.
Temperatures in the Lower 48 states Sunday have ranged from a morning low of 26 degrees at West Yellowstone, Mont. to a high of 102 degrees at Casa Grande, Ariz.