Alert archive / Illinois / Excessive Heat Warnings in 2022
Excessive Heat Warning 1, NWS St. Louis, MO
NWS St. Louis, MO issued this excessive heat warning at Jun 13, 2022, 2:58 AM CDT for 7 counties in Missouri; 13 counties in Illinois. It took effect at Jun 13, 2022, 11:00 AM CDT. It was in force for 3 days. 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 13, 2022, 2:58 AM CDT (07:58 UTC)
- In effect from
- Jun 13, 2022, 11:00 AM CDT
- Expired
- Jun 16, 2022, 8:00 PM CDT
- In force
- 3 days
- Issued by
- NWS St. Louis, MO
Counties Bond County, IL, Clinton County, IL, Fayette County, IL, Greene County, IL, Jersey County, IL, Macoupin County, IL, Madison County, IL, Marion County, IL, Monroe County, IL, Montgomery County, IL, Randolph County, IL, Saint Clair County, IL, Washington County, IL, City of Saint Louis, MO, Jefferson County, MO, Madison County, MO, Saint Charles County, MO, Saint Francois County, MO, Saint Louis County, MO, Sainte Genevieve County, MO
The radar
The St Louis radar (KLSX), 65 km from the middle of the area, began a volume at 08:02 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 St. Louis, MO wrote its last area forecast discussion before this excessive heat warning went out at Jun 12, 6:41 PM CDT, 8 hours 17 minutes earlier.
Area forecast discussion, Jun 12, 6:41 PM CDT, 8 hours 17 minutes before
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</html>Hazardous weather outlook, Jun 12, 2:58 PM CDT, 12 hours before
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</html>Nearby
Excessive Heat Warnings in Illinois, 2022Excessive Heat Warnings in Missouri, 2022Every excessive heat warning in 2022
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.