Severe storms are unleashing over the interior West today, bringing the possibility of heavy rain and flash flooding to some areas.
Cities at risk for flash flooding during the storms include Las Vegas, Phoenix, Tucson, Flagstaff, Albuquerque, Salt Lake City, Cedar City in Utah and Riverside, Calif.
Las Vegas has already seen significant rainfall since this morning, with several reports of flash flooding coming out of surrounding areas.
A number of the storms will bring little or no rainfall, frequent lightning strikes and the risk for new wildfires.
To view the full story, click here. Continue to check back as we update on the storms' progression throughout the day.
4:18 p.m. PDT: Henderson Airport Road from the terminal to Volunteer Blvd has been closed due to flash flooding in Clark County, Nevada.
4:15 p.m. PDT: Multiple streets in Boulder City, NV are closed due to flooding and debris.
2:43 p.m. PDT: I-15 Exit 75 is washed out due to flash flooding in Clark County, Nevada.
2:00 p.m. PDT: Large rocks and debris with water running across state Route 62 reported from Amboy Road to Godwin Road in Twentynine Palms, CA (San Bernardino County).
1:15 p.m. PDT: Law enforcement reports flash flooding in San Bernardino County, CA, with rocks and debris washed across the Bailey Road offramp from Interstate 15 northbound.
12:20 p.m. PDT: Park Service reports that multiple roads inside Valley of Fire State Park (Clark County) are closed due to flooding.
12:15 p.m. PDT: Report of up to one foot of water running a roadway in Sloan, NV.
12:15 p.m. PDT: City of Henderson reports many closed intersections due to flash flooding including Sunridge Heights at Seven Hills, Annavelle at Warm Springs and Sunset at Arroyo Grande.
12:00 p.m. PDT: 1.75" of rain recorded since midnight in Sandy Valley, NV, part of Clark County. No major impacts reported at this time.
10:45 a.m. PDT: Half an inch of rain fell near Henderson in 20 minutes.
More severe weather is on the way for the southern Plains on Tuesday as well as parts of the Midwest and the Northeast.
A tornado touched down at about 2:53 p.m. CDT Monday in Moore, between Norman and Oklahoma City.
Several tornadoes touched down from Oklahoma to Iowa, including near Wichita, Kan., and Oklahoma City, on Sunday.
Slow-moving showers and storms will bring heavy rain and flooding potential.
Reports from Monday's severe weather.
Rising temperatures and humidity across the mid-Atlantic will have it feeling like the end of June.
Memphis, TN (1983)
Freak lightning bolt strikes a man in his neck, runs down his spine, and passes out of a pocket containing keys. The bolt then struck 2 other men nearby before also hitting a tree the men were standing under at a golf course. Miraculously all three men survived.
Ohio Valley (1860)
Tornado swarm in Ohio Valley hit Louisville, KY, Cincinnati, OH, Chilicothe, OH, and Marietta, OH. Damage totalled $1 million; 4 people killed in Cincinnati.
Orlando, Fl (2005)
High temperature finally reached 90 degrees. This gets a record for the latest occurrence of the first degrees day of the year.