SEVERE WEATHER HQ : Severe climate threats are escalating throughout the Midwest as harmful storms take purpose with lashing winds anticipated to exceed 75 mph and the potential for a derecho. FOX Weather Meteorologists Craig Herrera and Britta Merwin break down the multiday climate occasion that additionally bleeds into New England and the I-95 hall:
Continuing the development of an exceptionally lively July throughout the Midwest and East, one other multiday severe weather risk is as soon as once more concentrating on the area.
While Sunday’s Level 3 out of 5 severe risk stored many within the Upper Midwest ready, storms repeatedly delayed their arrival into the in a single day hours.
Ominous darkish clouds hover over Nevada, Iowa, throughout severe thunderstorms on July 21, 2026.
(Stephanie Badger)Severe storms trigger injury throughout elements of Lake Geneva, Wisconsin, on Friday July 3, 2026.
(WITI)Severe storms trigger injury throughout elements of Lake Geneva, Wisconsin, on Friday July 3, 2026.
(WITI)A dense fog blankets the East River in New York City.
(Drew Angerer/Getty Images)A dense fog covers the Queens skyline, as seen throughout the East River from the FDR Drive.
(Andrew Lichtenstein/Corbis by way of Getty Images)NEW YORK CITY, UNITED STATES – JULY 3: Tree branches lie throughout a sidewalk after a severe storm swept by way of New York City, United States, on July 3, 2026. The storm brought on injury in elements of Manhattan, breaking tree branches and affecting public areas.
((Photo by Selçuk Acar/Anadolu by way of Getty Images))Water from the Black River almost passes a highway in Lesterville, MO.
(Katie Poliette-Hultberg/Facebook)
Now, a really lively Monday morning is shaping up as these storms are probably already underway throughout Wisconsin.
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Monday: Severe storms, potential derecho target Midwest
According to the FOX Forecast Center, severe storms on Monday morning are barreling by way of northern Wisconsin, concentrating on Green Bay simply in time for the morning rush hour.
The storms are anticipated to type a quick-moving line pushing south by way of the state by late-morning, together with locations such as Milwaukee.
Forecast fashions point out the storms push into Chicago by noon, and develop right into a Mesoscale Convective System (MCS) — a big, organized cluster of storms that type a good larger, single climate system.
This line will transfer south by way of Illinois and Indiana by way of the afternoon hours, even holding collectively and impacting parts of western Kentucky by the night.
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According to the FOX Forecast Center, these storms may produce damaging winds exceeding 75 mph anyplace alongside the road.
While this may very well be the start of a derecho, it’s nonetheless too early to confirm, the FOX Forecast Center mentioned.
A strong derecho took down timber and knocked out energy to hundreds round northern Illinois together with, Chicago, Joliet and Elgin.
Driven by an enormous heat dome constructing to the west, the fast-moving line of storms will race throughout the area.
WHAT IS A HEAT DOME AND HOW CAN IT AFFECT YOU DURING THE SUMMER MONTHS?
Additionally, embedded tornadoes will even be a problem, however the damaging winds shall be of main concern. Widespread energy outages may multiply quickly as the storms intensify.
While this line of storms will probably be the principle occasion on Monday, farther east within the Ohio Valley and elements of New England, there may very well be extra storms.
Tuesday: Severe storms target Mid-Atlantic, Carolinas
Come Tuesday, one other broad Level 2 out of 5 storm risk has been issued, however now extra for the Mid-Atlantic and Carolinas.
Storms shall be ongoing early from Pennsylvania and West Virginia into japanese Kentucky as a cold front strikes by way of.
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This exercise will proceed shifting southeast into Maryland, Virginia and North Carolina by way of the day.
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As temperatures rise and moisture will increase, some storms may turn out to be stronger and extra organized. A couple of supercells could develop, bringing a risk for big hail and damaging wind gusts.
The strongest wind gusts may turn out to be extra widespread later within the day, whereas an remoted twister or two will even be potential, particularly from southeastern Virginia into North Carolina.
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The storms are additionally bringing an elevated flash flood risk for the I-95 hall and New England.
Stay with FOX Weather for the newest on severe storms impacting the Midwest and East.
