Severe Threat Peaks Evening Hours (Tornado Watch until 9 pm; includes MSP metro)
August 6, 2013 — 5:58pm
Tennis Ball Size Hail. 3" diameter hail was reported near London, north of Willmar, at 4:35 PM. These storms are pushing southeast, and should impact the MSP metro between 6:30 PM and 8 PM.
A Swarm Of Storms. NWS Doppler radar at 5:56 PM shows a particularly severe storm north of Willmar, moving toward Litchfield. This severe storm may enter the Twin Cities metro by 6:30 PM. A squall line of strong/severe storms extends from Mora westward to Brainerd and Alexandria. Here's the latest on the Severe Storm Warning near Willmar:
THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
EAST CENTRAL KANDIYOHI COUNTY IN CENTRAL MINNESOTA...
NORTHERN MEEKER COUNTY IN CENTRAL MINNESOTA...
* UNTIL 630 PM CDT
* AT 534 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 12 MILES
NORTHEAST OF WILLMAR...AND MOVING EAST AT 40 MPH.
HAZARD...TENNIS BALL SIZE HAIL AND 70 MPH WIND GUSTS.
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL
DAMAGE TO ROOFS...SIDING...WINDOWS AND VEHICLES. EXPECT
CONSIDERABLE TREE DAMAGE. WIND DAMAGE IS ALSO LIKELY TO
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A fairly vigorous area of low pressure looks to spin up swarms of showers and storms late Monday with thundery downpours possible in spots through Tuesday. Cool exhaust on the backside of this storm brings us into the 60s for highs by the end of the week. Check the blog for more details. -Todd Nelson
The heaviest, steadiest rains from Saturday, push east today. Wrap around clouds and a few stray PM T-showers can't be ruled out this afternoon, but it won't be a washout. Tomorrow looks even nicer with more sun and warmer temps. In fact, Memorial Day looks like the nicest day of the holiday weekend. Enjoy! Check the blog for more details. -Todd Nelson
Unfortunately, we're off to a soggy start this holiday weekend. Have a plan b today as scads of showers and storms swirl through the Upper Midwest. The good news is that the weekend won't be a washout, weather improves a little tomorrow with only a few stray PM T-storms and perhaps even a little better on Memorial Day. Check the blog for more. -Todd Nelson
Studying the models I still think Sunday and Monday will be the best outdoor-days of the holiday weekend, with enough hazy sun for 80 degrees. Showers and T-storms will be heaviest and most widespread today and Saturday as a weak, slow-moving trough of low pressure pushes across the Plains. No all-day washouts, but you would be well-advised to have a Plan B later Friday and Saturday. Check the blog for more details. -Todd Nelson
Skies brighten Thursday, a brief break before the next swirl of showers and T-storms arrives Friday into Saturday. Have a Plan B (indoors) for Saturday, but models hint at some sun on Sunday with low 80s. ECMWF guidance brings in more T-storms on Memorial Day. Check the blog for more details. -Todd Nelson