Tranquil and warm weather will be the rule in Dallas early this week prior to the arrival of a complex storm system.
The daytime high was 77 degrees in the city on Tuesday, but conditions are expected to change Wednesday.
A storm system is moving eastward across the Intermountain West, delivering a blizzard to the northern Rockies. As the system moves eastward, a severe weather threat will arrive in Dallas on Wednesday.
Any thunderstorms could bring torrential flooding downpours and damaging wind gusts, and an isolated tornado can't be ruled out on Wednesday.
Depending on the timing of the system, showers may linger into Thursday. Drier conditions under sunny skies are expected Friday and Saturday.
The stage is for severe thunderstorms to target parts of the Ohio Valley as the weekend comes to an end.
Dry days will be hard to come by in the northeastern United States for the first week of May as storm systems cause rain to frequent the region.
Residents of the southeastern United States may feel like the calendar has flipped ahead to Memorial Day weekend with warm and muggy weather in place for the start of May.
A stormy pattern will persist across the western Gulf Coast, threatening to trigger more flooding from Texas to Mississippi through at least Monday.
May is picking up where April left off with record-challenging warmth surging back into the northwestern United States.
Those looking to traveling or spending the bank holiday outdoors across the United Kingdom will face bouts of rain and wind, but dry conditions will follow by midweek.
Quanah, TX (1993)
Golf ball-sized hail piled up 4" deep.
New England (1854)
Great New England flood. Steady rain for 66 hours -- crest at Hartford 28', 10-1/2", highest ever known to that time, but exceeded in 1936.
Cape Lookout (1883)
Storm tide swept over island, drowning sheep and cattle.