Mark Torregrossa - Profile and Journalist Details

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• Strong Geomagnetic Storm Watch continues, see Northern Lights timing

  By Mark Torregrossa Verified| MLive Verified The measurement of geomagnetic energy is high now. If this high energy stream continues after dark, Michigan will have a good chance at seeing northern lights. The Space Weather Prediction Center (SWPC) now says the Kp Index is 6. This means the geomagnetic energy is strong enough for northern lights to be see as far south as southern Michigan. This will be the case this evening if the stream of energy continues to hit our upper atmosphere.

  By Mark Torregrossa Verified · MLive

  Apr. 16, 2025

• Friday weather interesting in Michigan: Very warm, possible severe storms

  By Mark Torregrossa Verified| MLive Verified The weather set-up Friday is going to be very different from what we’ve had so far this spring. A large temperature change over a small area will put half of Lower Michigan in a summer-like air mass. The high temperature map for Friday gives you a really good visual on this large temperature gradient from south to north. From Saginaw to Mount Pleasant to Big Rapids and southward the afternoon temperatures should soar to the 75 degree to 80 degree range.

  By Mark Torregrossa Verified · MLive

  Apr. 16, 2025

• Strong Geomagnetic Storm Watch continues, see Northern Lights timing

  By Mark Torregrossa Verified| MLive Verified The measurement of geomagnetic energy is high now. If this high energy stream continues after dark, Michigan will have a good chance at seeing northern lights. The Space Weather Prediction Center (SWPC) now says the Kp Index is 6. This means the geomagnetic energy is strong enough for northern lights to be see as far south as southern Michigan. This will be the case this evening if the stream of energy continues to hit our upper atmosphere.

  By Mark Torregrossa Verified · MLive

  Apr. 16, 2025

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Company Info

MLive

MLive Media Group is a Michigan-based news organization that operates various news websites and print publications. The company has experienced notable digital growth, particularly in weather content. MLive.com serves as a news portal under this group, providing local news and information to its audience. The organization is part of a larger media landscape, with its parent company, Advance Publications, having a rich history in the industry. MLive Media Group focuses on delivering relevant news and updates to the communities it serves in Michigan.