Active official alertUpdated
Special Weather Statement for Mitchell; Howard; Winneshiek +5 more
Official alert fields
What you need to know
- Effective
- Ends or expires
- Official severity
- Moderate
- Official urgency
- Expected
- Official certainty
- Observed
What is happening
Areas of fog have developed across portions of northeast Iowa this morning resulting in reduced visibilities. The fog may be locally dense with visibilities of a quarter mile or lower at times. Motorists are encouraged to slow down and use low-beam headlights when encountering dense fog.
What the bulletin says to do
No separate action instruction was included in this NWS record. Read the complete official bulletin and follow local authorities.
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Alert
Special Weather Statement issued August 16 at 5:21AM CDT by NWS La Crosse WI
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS La Crosse WI. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected