Heat wave peaks in eastern US, severe weather moves into Ohio Valley

The worst of the heat and humidity in the Northeast ends Wednesday.

August 29, 2018, 10:41 AM

The heat wave that has embroiled the Northeast for the past three days will peak Wednesday, with some relief finally in the offing by Friday.

Thirteen states from Maine to Virginia were under heat warnings or advisories Wednesday.

Temperatures will be in the mid- to upper-90s but, with high humidity, it will feel like it's close to, or over, 100 degrees for all the major cities in the Northeast.

Record highs are possible Wednesday in the Northeast: Boston is forecast to reach 97 degrees (record: 96), New York City is forecast to reach 94 (record: 99), Philadelphia is forecast to reach 95 (record: 98) and Washington, D.C., could approach 96 (record: 98).

Excessive heat warnings are in place in New England on Wednesday.
Excessive heat warnings are in place in New England on Wednesday.
ABC News

The heat wave will begin to subside starting Thursday and really end Friday as temperatures drop into the 70s from New York City to Boston and into the 80s in Washington, D.C.

Temperatures will fall into the 70s in New York City and Boston over the weekend.
Temperatures will fall into the 70s in New York City and Boston over the weekend.
ABC News

Severe weather moves east

The cold front responsible for 135 damaging storm reports, over a foot of rain in Wisconsin and 100,000 customers without power in western Michigan is moving southeast Wednesday. Strong to severe storms are possible along with the front from New England and northern New York state down to Ohio Valley and the mid-Mississippi Valley.

The biggest threat will be damaging winds, heavy rain and an isolated threat for a funnel cloud in northern New York.

Strong storms could bring wind and hail to upstate New York on Wednesday.
Strong storms could bring wind and hail to upstate New York on Wednesday.
ABC News

Strong storms will clear out of the Northeast by Thursday afternoon and evening, but thunderstorms will continue from Virginia into Tennessee.

Thunderstorms are possible in the Carolinas and Virginia on Thursday evening.
Thunderstorms are possible in the Carolinas and Virginia on Thursday evening.
ABC News

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