Alert archive / Illinois / Excessive Heat Warnings in 2018

Excessive Heat Warning 1, NWS Lincoln, IL

June 28, 201835 counties in Illinois

NWS Lincoln, IL issued this excessive heat warning at Jun 28, 2018, 2:52 PM CDT for 35 counties in Illinois. It took effect at Jun 29, 2018, 10:00 AM CDT. It was in force for 57 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jun 28, 2018, 2:52 PM CDT (19:52 UTC)
In effect from: Jun 29, 2018, 10:00 AM CDT
Expired: Jul 1, 2018, 7:00 PM CDT
In force: 57 hr
Issued by: NWS Lincoln, IL

All 35 counties

Cass County, IL, Champaign County, IL, Christian County, IL, Clark County, IL, Clay County, IL, Coles County, IL, Crawford County, IL, Cumberland County, IL, DeWitt County, IL, Douglas County, IL, Edgar County, IL, Effingham County, IL, Fulton County, IL, Jasper County, IL, Knox County, IL, Lawrence County, IL, Logan County, IL, Macon County, IL, Marshall County, IL, Mason County, IL, McLean County, IL, Menard County, IL, Morgan County, IL, Moultrie County, IL, Peoria County, IL, Piatt County, IL, Richland County, IL, Sangamon County, IL, Schuyler County, IL, Scott County, IL, Shelby County, IL, Stark County, IL, Tazewell County, IL, Vermilion County, IL, Woodford County, IL

The radar

The Lincoln radar (KILX), 42 km from the middle of the area, began a volume at 19:53 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What forecasters said that day

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

NWS Lincoln, IL wrote its last area forecast discussion before this excessive heat warning went out at Jun 27, 3:04 PM CDT, 23 hours 48 minutes earlier.

Area forecast discussion, Jun 27, 3:04 PM CDT, 23 hours 48 minutes before

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Hazardous weather outlook, Jun 27, 3:45 PM CDT, 23 hours 7 minutes before

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<body>
  <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 Lincoln, IL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 28, 3:06 PM CDT	Severe Thunderstorm Warning	ILX	Schuyler	54 min
Jun 28, 3:28 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Schuyler	62 min
Jun 28, 3:47 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Mason, Menard, Peoria, Tazewell	58 min
Jun 28, 3:57 PM CDT	Severe Thunderstorm Warning	ILX	Morgan, Scott	63 min
Jun 28, 4:18 PM CDT	Severe Thunderstorm Warning	ILX	Logan, Mason, Menard, Sangamon, Tazewell	42 min
Jun 28, 4:44 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Logan, McLean, Macon, Sangamon	46 min
Jun 28, 5:14 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Macon, Moultrie, Shelby	46 min
Jun 28, 5:52 PM CDT	Severe Thunderstorm Warning	ILX	Effingham, Shelby	53 min
Jun 28, 6:13 PM CDT	Severe Thunderstorm Warning	ILX	Clay	62 min
Jun 28, 6:39 PM CDT	Severe Thunderstorm Warning	ILX	Richland	33 min

Nearby

Excessive Heat Warnings in Illinois, 2018 Every excessive heat warning in 2018

Sources

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