Best guess is this heatwave will last 'til Friday and then things should cool down into the 80s with less humidity by Sunday.
Tiny chance of storms tonight (20%); it's unclear if anything will form at all. In the event something does form, there's a real possibility of upscale growth into an MCS along with a threat of widespread wind damage.
The Twin Cities.For where is that a forecast?![]()
The Twin Cities.
Wednesday's high is predicted to be 94, some clouds.Yep. Hot as a dragon's balls in an oven... or something. Today is an air conditioning day for me, haha.
Morning, Lodge. I do hope some of this heat breaks before July 4 since I know I'll be outside for almost all of that day, though I'm not holding out much hope.
The Twin Cities.
MCS, for us non-weather geeks, does that mean multi-celled storm?
What churches?
Washington and Baltimore?![]()
To expand a bit on this, basically an MCS is a large organized cluster of thunderstorms that can span 70-100 miles. Oftentimes, these systems move quite rapidly at speeds exceeding 50-60mph and can maintain intensity during the night hours thanks to a fetch of air a few thousand feet above the surface blowing from the south across the plains states (called a low level jet). Severe weather can occur throughout the lifespan of such systems - while all forms (wind, hail, and tornadoes) are possible at the outset, damaging wind events become the primary threat later on. The stronger systems can produce a "derecho", which is a widespread swath of wind damage (that is what occurred a few days ago from IL to the east coast and knocked out power to millions of people).Mesoscale Convective System (broad term) or Mesoscale Convective Complex (more specific term). Generally form in the late afternoon or early evening and can persist overnight delivering heavy rain. Severe weather often accompanies the early stages of development.
Washington and Baltimore?![]()
San Fran and Oakland?![]()
The National Weather Service has all of SE Lower Michigan under an excessive heat watch til friday evening. We're looking at heat indexes from the upper 90's to around 110. Nasty stuff.Yep. Hot as a dragon's balls in an oven... or something. Today is an air conditioning day for me, haha.
Morning, Lodge. I do hope some of this heat breaks before July 4 since I know I'll be outside for almost all of that day, though I'm not holding out much hope.
Only one yesterday. They all were at Nativity, in St. Paul.
This was dead-on. Extensive damage has been reported in Beltrami county, and a line of really nasty storms is approaching Duluth and surrounding areas.Per the latest outlook, the largest threat for severe weather is in the northern 1/2 of MN; Minneapolis/St. Paul is on the southern fringe (mainly because the warm front has pushed so far to the north). Places such as Duluth have the greatest threat of seeing bad weather this evening/tonight.
This was dead-on. Extensive damage has been reported in Beltrami county, and a line of really nasty storms is approaching Duluth and surrounding areas.
I don't know why people think a ****ing tent will protect them from severe weather.My sister was at the lakefront in Bemidji volunteering to help set up stuff for the carnival for fourth of July stuff. Sounds like many people took refuge under the beer tent which collapsed.
I don't know why people think a ****ing tent will protect them from severe weather.
Estimated wind gusts of 80mph were reported in Itasca State Park.
The line of storms approaching Duluth is a classic bow echo, so more of the same is likely to hit there shortly.
My sister heard the sirens and headed to appropriate shelter. She heard a few people ( on their way to the beer tent to seek shelter) complain about
What a nuisance the sirens were. Idiots. Had to be from cityslickerville.![]()