Alert archive / Illinois / Small Craft Advisories in 2021

Small Craft Advisory 107, NWS Chicago, IL

December 14, 2021

NWS Chicago, IL issued this small craft advisory at Dec 14, 2021, 2:50 PM CST. It took effect at Dec 15, 2021, 9:00 AM CST. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued: Dec 14, 2021, 2:50 PM CST (20:50 UTC)
In effect from: Dec 15, 2021, 9:00 AM CST
Expired: Dec 15, 2021, 6:00 PM CST
In force: 9 hr
Issued by: NWS Chicago, IL

What forecasters said that day

The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Chicago, IL wrote its last area forecast discussion before this small craft advisory went out at Dec 14, 1:42 PM CST, 1 hour 8 minutes earlier.

Area forecast discussion, Dec 14, 1:42 PM CST, 1 hour 8 minutes before

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Hazardous weather outlook, Dec 14, 4:25 AM CST, 10 hours 25 minutes before

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  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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The office that day

Everything else NWS Chicago, IL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Dec 14, 3:19 AM CST	High Wind Watch	LOT	Boone, Cook, DeKalb, DuPage, Grundy, Kane and 8 more	24 hr
Dec 14, 2:25 PM CST	Wind Advisory	LOT	Cook, Ford, Grundy, Iroquois, Kankakee, Livingston and 1 more	30 hr

Nearby

Small Craft Advisories in Illinois, 2021 Every small craft advisory in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.