Dense Fog in Indiana, November 24 to 25, 2011

Name: Dense Fog in Indiana, November 24 to 25, 2011
Start: 2011-11-24T21:00
End: 2011-11-25T04:00
Location: Indiana

November 24 to 25, 2011 · NWS PAH · 6 events in 6 counties and zones

Dense fog reduced visibility to one-quarter mile or less across much of southwest Indiana. The fog formed shortly after sunset, immediately after skies cleared out.

Where it happened

Every event with a place to put it; 6 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

Tornadoes
Tropical storms and surge
Floods
Wind
Hail
Winter weather
Heat and drought
Cold
Fire, smoke and dust
Marine and coastal
Other

Open the live radar over this ground

The toll

Deaths: 0
Injuries: 0
Property damage: None recorded
Crop damage: None recorded
Events: 6

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS PAH wrote it up.

Dense fog reduced visibility to one-quarter mile or less across much of southwest Indiana. The fog formed shortly after sunset, immediately after skies cleared out. The combination of clear skies and light winds promoted the rapid development of shallow dense fog.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Paducah, KY wrote its last area forecast discussion before the first event at Nov 24, 8:56 PM CST, 4 minutes earlier.

Area forecast discussion, Nov 24, 8:56 PM CST, 4 minutes before

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Hazardous weather outlook, Nov 24, 2:54 PM CST, 6 hours 6 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE PADUCAH KY
254 PM CST THU NOV 24 2011

ILZ075>078-080>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087-
100-107>112-114-251100-
JEFFERSON-WAYNE IL-EDWARDS-WABASH-PERRY IL-FRANKLIN-HAMILTON-
WHITE-JACKSON-WILLIAMSON-SALINE-GALLATIN-UNION IL-JOHNSON-POPE-
HARDIN-ALEXANDER-PULASKI-MASSAC-GIBSON-PIKE-POSEY-VANDERBURGH-
WARRICK-SPENCER-FULTON-HICKMAN-CARLISLE-BALLARD-MCCRACKEN-GRAVES-
LIVINGSTON-MARSHALL-CALLOWAY-CRITTENDEN-LYON-TRIGG-CALDWELL-
UNION KY-WEBSTER-HOPKINS-CHRISTIAN-HENDERSON-DAVIESS-MCLEAN-
MUHLENBERG-TODD-PERRY MO-BOLLINGER-CAPE GIRARDEAU-WAYNE MO-CARTER-
RIPLEY-BUTLER-STODDARD-SCOTT-MISSISSIPPI-NEW MADRID-
254 PM CST THU NOV 24 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHERN
ILLINOIS...SOUTHWEST INDIANA...WESTERN KENTUCKY AND SOUTHEAST
MISSOURI.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

6 dense fog. Local standard time, as filed.

Dense Fog, Gibson

When: November 24, 9:00 PM CST to November 25, 4:00 AM CST
Where: Gibson forecast zone
Reported by: ASOS
Coordinates: 38.312, -87.585 (the zone’s center; the record gives no point)

Dense Fog, Pike

When: November 24, 9:00 PM CST to November 25, 4:00 AM CST
Where: Pike forecast zone
Reported by: ASOS
Coordinates: 38.399, -87.232 (the zone’s center; the record gives no point)

Dense Fog, Posey

When: November 24, 9:00 PM CST to November 25, 4:00 AM CST
Where: Posey forecast zone
Reported by: ASOS
Coordinates: 38.022, -87.868 (the zone’s center; the record gives no point)

Dense Fog, Spencer

When: November 24, 9:00 PM CST to November 25, 4:00 AM CST
Where: Spencer forecast zone
Reported by: ASOS
Coordinates: 38.014, -87.008 (the zone’s center; the record gives no point)

Dense Fog, Vanderburgh

When: November 24, 9:00 PM CST to November 25, 4:00 AM CST
Where: Vanderburgh forecast zone
Reported by: ASOS
Coordinates: 38.025, -87.586 (the zone’s center; the record gives no point)

Dense Fog, Warrick

When: November 24, 9:00 PM CST to November 25, 4:00 AM CST
Where: Warrick forecast zone
Reported by: ASOS
Coordinates: 38.092, -87.272 (the zone’s center; the record gives no point)

What these are

Dense Fog: Fog reducing visibility to a quarter mile or less, filed where it caused accidents or disruption.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

Every storm in Indiana in 2011 Every state in 2011 This day in weather history Warnings in Indiana, November 2011

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 352283, 352284, 352285, 352286, 352287, 352288.