Storm Events Database

Event Details

Event Dense Fog
State ILLINOIS
County/Area JO DAVIESS
WFO DVN
Begin Date 12/20/2007 23:00:00 CST-6
End Date 12/22/2007 16:00:00 CST-6
Deaths Direct/Indirect 0/0 (fatality details below, when available...)
Injuries Direct/Indirect 0/0
Property Damage 0.00K
Crop Damage 0.00K
Episode Narrative Warmer air flowing over a snow-covered ground caused dense fog to form, which lasted for about a 36 hour period. The dense fog developed on December 20, 2007 and finally disippated on December 22. Visibilities were frequently at or below 1/4 mile during this period. Numerous schools either cancelled or delayed classes for two days. Also, aviation was impacted with many flights cancelled or delayed.
Event Narrative


All events for this episode:

Location County/Zone St. Date Time T.Z. Type Mag Dth Inj PrD CrD
Totals: 0 0 0.00K 0.00K
PUTNAM (ZONE) PUTNAM (ZONE) IL 12/20/2007 06:00 CST-6 Dense Fog 0 0 0.00K 0.00K
HANCOCK (ZONE) HANCOCK (ZONE) IL 12/20/2007 13:30 CST-6 Dense Fog 0 0 0.00K 0.00K
MCDONOUGH (ZONE) MCDONOUGH (ZONE) IL 12/20/2007 13:40 CST-6 Dense Fog 0 0 0.00K 0.00K
HENDERSON (ZONE) HENDERSON (ZONE) IL 12/20/2007 14:00 CST-6 Dense Fog 0 0 0.00K 0.00K
WARREN (ZONE) WARREN (ZONE) IL 12/20/2007 15:00 CST-6 Dense Fog 0 0 0.00K 0.00K
MERCER (ZONE) MERCER (ZONE) IL 12/20/2007 17:00 CST-6 Dense Fog 0 0 0.00K 0.00K
ROCK ISLAND (ZONE) ROCK ISLAND (ZONE) IL 12/20/2007 20:30 CST-6 Dense Fog 0 0 0.00K 0.00K
HENRY (ZONE) HENRY (ZONE) IL 12/20/2007 22:00 CST-6 Dense Fog 0 0 0.00K 0.00K
JO DAVIESS (ZONE) JO DAVIESS (ZONE) IL 12/20/2007 23:00 CST-6 Dense Fog 0 0 0.00K 0.00K
CARROLL (ZONE) CARROLL (ZONE) IL 12/21/2007 01:25 CST-6 Dense Fog 0 0 0.00K 0.00K
WHITESIDE (ZONE) WHITESIDE (ZONE) IL 12/21/2007 02:00 CST-6 Dense Fog 0 0 0.00K 0.00K
BUREAU (ZONE) BUREAU (ZONE) IL 12/21/2007 05:00 CST-6 Dense Fog 0 0 0.00K 0.00K
STEPHENSON (ZONE) STEPHENSON (ZONE) IL 12/21/2007 05:00 CST-6 Dense Fog 0 0 0.00K 0.00K
Totals: 0 0 0.00K 0.00K