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Significant Coastal Impacts to the Eastern Seaboard; Hurricane Nolo to Impact Hawaii

A Nor'easter will bring significant coastal impacts to the Mid-Atlantic and New England into Monday. Moderate to major coastal flooding, heavy rain, strong winds and high surf expected. Hurricane Nolo is expected to remain south of the Big Island of Hawaii. However, strong winds, damaging waves, and heavy rainfall may bring significant, life-threatening flooding and mudslides through the weekend. Read More >

Overview


Fast Facts:

  • The remnants of Subtropical Storm Alberto were the primary impetus to heavy showers and embedded storms on Wednesday, May 30.
  • Atmospheric moisture was high, near or at record levels for late May, setting the stage for periods of heavy rain and isolated totals of 2-5", especially over DuPage and northwestern Cook County.
  • Some of the showers were extremely slow moving in the late afternoon and early evening, overlapping the evening commute time.
  • The heaviest hit communities with rainfall and some flooding impacts were Addison, Barrington, Hoffman Estates, Elmhurst, and Villa Park.
  • The 0.90" of rain at Chicago O'Hare pushed their total to 8.21" for the month, setting a record for the wettest May.
Radar Loop
24-hour Radar Loop on Wednesday, May 30
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Additional recaps can be found on the NWS Chicago Past Events Page
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