Category: cap
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Sunday Night Rainfall Totals: Arrowhead to Northern Wisconsin
Rainfall reports for Sunday through early Monday, July 26–27, 2026 Radar estimates from Sunday through about 6:30 AM Monday show streaks of heavier rainfall, with totals of 0.5 to 1 inch or more in the blue and yellow areas on the map from northern Minnesota to the Arrowhead and into…
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Overnight Northland Thunderstorms, Rain Totals & Evening Risk
Overnight and early this morning, scattered downpours and thunderstorms swept through parts of northeast Minnesota and northwest Wisconsin before moving out over Lake Superior and northern Lake Michigan. Some of those storms had cloud tops reaching around 50,000 feet, which is pretty impressive for this time of day. With elevated…
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Northland Forecast: Muggy Monday, Storm Chances & Late‑June Snow Out West
A strong southerly low-level jet will keep pushing plenty of moisture north into our area tonight. This afternoon’s surface map shows two boundaries: one behaving more like a moisture gradient front, with dew points climbing into the 70s to the south and sitting in the 50s and low 60s to…
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High Precipitable Water Values and Severe Thunderstorm Potential
12:20 PM Monday, August 26, 2024 Sunday proved to be fruitful as I gained three new paid subscribers to my blog, increasing the total to six. I hope to see this number grow further. My gratitude goes out to those who have subscribed so far. Considering the strength of the…
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Northland Weather Forecast: Thunderstorms and Severe Weather Risk
6:17 PM Sunday, August 25, 2024 Thank you, jday08, for subscribing to my blog; your support is greatly appreciated! I’ve reached 3 paid subscribers now, and I’m hopeful that this number will keep growing. A big thank you to everyone who has subscribed thus far. Signs of a weakening cap…
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Cap Erosion and Thunderstorm Development in Northern Minnesota
11:21 AM Sunday, August 25, 2024 Thank you to demaioribus for subscribing to my blog, I really appreciate it! Just a little weather update this morning. We have quite a cap (warm layer aloft) sitting over the upper Midwest this morning with 700mb temperatures of +12 to +13C along with…