Pike County, Missouri FirstAlerts

Everything reported for Pike County and within 40 miles of it, at every level. Warnings and official records name the county they apply to, which is the level most of them are issued at.

• Severe WeatherSep 10, 2026, 11:23 p.m. ETUnited States

  Dense Fog Advisory Extended for Adams, Brown and Pike Counties in Illinois and Parts of Missouri

  The National Weather Service St Louis MO has pushed the end time of a dense fog advisory back, saying it now runs longer than first issued.

• Severe WeatherSep 3, 2026, 1:30 a.m. ETUnited States

  National Weather Service Extends Flood Watch Through Late Monday Night for Greene, Macoupin, and Montgomery Counties

  The National Weather Service has issued a flood watch for parts of Illinois and Missouri, in effect from Thursday, September 3, 2026, through late Monday night.

• Severe WeatherAug 30, 2026, 1:37 p.m. ETUnited States

  Heat Advisory for Greene, Macoupin, Montgomery IL Through Friday Evening

  The National Weather Service has issued a Heat Advisory for parts of Illinois and Missouri, including Greene, Macoupin, and Montgomery counties in Illinois, with heat index values up to 105 expected.

• Environmental EnforcementAug 19, 2026, 4:23 p.m. ETHannibal, Missouri, United States

  Continental Cement Company LLC Assessed $74,440 Penalty in Hannibal

  An environmental enforcement settlement has assessed a $74,440 penalty against Continental Cement Company LLC in Hannibal, Missouri.