Alert archive / Illinois / Winter Weather Advisories in 2017
Winter Weather Advisory 2, NWS St. Louis, MO
NWS St. Louis, MO issued this winter weather advisory at Mar 12, 2017, 3:46 PM CDT for Adams County, Brown County, Pike County, Illinois. It took effect at Mar 13, 2017, 1:00 AM CDT. It was in force for 11 hr.
The area
The counties it named.
The facts
- Issued
- Mar 12, 2017, 3:46 PM CDT (20:46 UTC)
- In effect from
- Mar 13, 2017, 1:00 AM CDT
- Expired
- Mar 13, 2017, 12:12 PM CDT
- In force
- 11 hr
- Issued by
- NWS St. Louis, MO
Counties Adams County, IL, Brown County, IL, Pike County, IL
The radar
The St Louis radar (KLSX), 131 km from the middle of the area, began a volume at 20:45 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 winter weather advisory 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 winter weather advisory went out at Mar 12, 3:23 PM CDT, 23 minutes earlier.
Area forecast discussion, Mar 12, 3:23 PM CDT, 23 minutes before
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</html>Hazardous weather outlook, Mar 12, 4:22 AM CDT, 11 hours 24 minutes before
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</html>Nearby
Winter Weather Advisories in Illinois, 2017Every winter weather advisory in 2017
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.