Greene County, Illinois weather alerts

Nothing is in force for Greene County right now. Its warnings come from the National Weather Service and appear here within a minute of being issued; every one of the past year is below.

Warnings issued

1. Extreme Heat WarningThu, Sep 3, 12:12 AM CDT
2. Extreme Heat WarningSun, Jul 26, 11:00 AM CDT
3. Severe Thunderstorm WarningFri, Jul 10, 8:21 PM CDT
4. Extreme Heat WarningTue, Jun 30, 1:20 AM CDT
5. Severe Thunderstorm WarningWed, Jun 24, 5:45 PM CDT
6. Severe Thunderstorm WarningWed, Jun 24, 5:10 PM CDT
7. Flood WarningTue, Jun 16, 1:00 AM CDT
8. Severe Thunderstorm WarningMon, Jun 8, 5:03 PM CDT
9. Severe Thunderstorm WarningMon, Jun 1, 5:06 AM CDT
10. Flash Flood WarningMon, Jun 1, 4:37 AM CDT
11. Severe Thunderstorm WarningMon, May 18, 7:37 AM CDT
12. Severe Thunderstorm WarningMon, May 18, 7:21 AM CDT
13. Severe Thunderstorm WarningMon, Apr 27, 6:09 PM CDT
14. Severe Thunderstorm WarningMon, Apr 27, 5:50 PM CDT
15. Severe Thunderstorm WarningMon, Apr 27, 5:47 PM CDT
16. Severe Thunderstorm WarningMon, Apr 27, 5:32 PM CDT
17. Severe Thunderstorm WarningMon, Apr 27, 5:27 PM CDT
18. Severe Thunderstorm WarningMon, Apr 27, 5:21 PM CDT
19. Severe Thunderstorm WarningMon, Apr 27, 3:14 PM CDT
20. Severe Thunderstorm WarningMon, Apr 27, 9:44 AM CDT
21. Tornado WarningMon, Apr 27, 9:03 AM CDT
22. Severe Thunderstorm WarningMon, Apr 27, 8:57 AM CDT
23. Severe Thunderstorm WarningMon, Apr 27, 7:59 AM CDT
24. Flood WarningSat, Apr 18, 8:53 PM CDT
25. Severe Thunderstorm WarningFri, Apr 17, 3:39 PM CDT
26. Freeze WarningSat, Mar 28, 1:00 AM CDT
27. Severe Thunderstorm WarningSun, Mar 15, 3:56 PM CDT
28. Severe Thunderstorm WarningWed, Mar 11, 3:02 AM CDT
29. Red Flag WarningFri, Feb 27, 12:00 PM CST
30. Extreme Cold WarningMon, Jan 26, 12:00 AM CST
31. Winter Storm WarningSat, Jan 24, 9:00 AM CST
32. Severe Thunderstorm WarningThu, Dec 18, 10:35 AM CST
33. Winter Storm WarningSat, Nov 29, 12:00 AM CST
34. Freeze WarningSun, Nov 2, 1:00 AM CST

From the Iowa Environmental Mesonet’s archive of NWS watches, warnings and advisories (VTEC), by the county’s own code and the forecast zones inside it. Each date links to the event at the IEM.

• Calhoun CountyFlood Warning2alerts
• Jersey CountyNone
• Macoupin CountyNone
• Morgan CountyNone
• Pike CountyFlood Warning2alerts
• Scott CountyNone

Warning

The hazard is happening or about to. Act now: a tornado warning means take shelter, a flash flood warning means move to higher ground.

Watch

Conditions favor the hazard. Nothing is happening yet; have a plan and be ready to act if a warning follows.

Advisory

A hazard that is less serious than a warning but can still cause trouble, such as dense fog, heat or light ice.

Statement

Information about weather that does not yet meet a warning: a strong storm, a hydrologic update, or a special weather statement.

Severity (extreme, severe, moderate, minor) is the rating the issuing office gives each product. More on the difference: tornado watch vs. tornado warning. Alerts come from the National Weather Service; follow its instructions and your local officials.

Alerts from the National Weather Service's public feed, read afresh every minute, and matched to counties and zones by their UGC codes. Warnings from outside the United States come from each country's own meteorological service. Follow the issuing office's instructions and your local officials.