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St Louis County MO Office of Emergency Management
Sunday October 20th, 2019 :: 02:48 a.m. CDT

Alert

Dense Fog Advisory until 11:00AM

* WHAT...Visibility will be reduced to one quarter mile or less at times in dense fog.

* WHERE...In Missouri, Pike MO, Montgomery MO, Lincoln MO, Gasconade MO, Warren MO, Franklin MO and Crawford MO Counties. In Illinois, Adams IL, Brown IL and Pike IL Counties.

* WHEN...Until 11 AM CDT this morning.

* IMPACTS...Hazardous driving conditions due to low visibility.

* ADDITIONAL DETAILS...Areas of dense fog will develop rapidly early this morning, particularly in low lying areas including river valleys. The fog can then be expected until late morning when significant improvement is expected to occur

* AFFECTED AREAS: PIKE ... PIKE ... WARREN ... BROWN ... GASCONADE ... ADAMS ... LINCOLN ... FRANKLIN ... MONTGOMERY ... CRAWFORD

Instructions:

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Address/Location
St Louis County MO Office of Emergency Management
1150 Hanna Rd
Ballwin, MO 63021

Contact
Emergency: 9-1-1

Alert Details

Severity:
Moderate - Possible threat to life or property
Urgency:
Expected - Responsive action SHOULD be taken soon (within next hour)
Certainty:
Likely (p > ~50%)
Category:
Meteorological (inc. flood)
Event:
Dense Fog Advisory

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