Winter Storm Warning Port Byron, Illinois
Winter alerts in Port Byron, newest first, in effect or ended
| Alert |
State |
Severity |
Places |
Winter Weather AdvisoryEnded
Gusts up to 40 mph.
- Issued
- Ended
|
 Illinois |
Moderate
|
|
Cold Weather AdvisoryEnded
Very cold wind chills of -20 to -30 below expected.
- Issued
- Ended
|
Illinois |
Moderate
|
|
Cold Weather AdvisoryEnded
Wind chills as low as 40 below zero, wind chills as low as 25 below zero.
- Issued
- Ended
|
Illinois |
Moderate
|
|
Extreme Cold WarningEnded
Wind chills as low as 40 below zero, wind chills as low as 25 below zero.
- Issued
- Ended
|
Illinois |
Severe
|
|
Extreme Cold WatchEnded
Wind chills as low as 40 below zero, wind chills as low as 30 below zero.
- Issued
- Ended
|
Illinois |
Severe
|
|
Cold Weather AdvisoryEnded
Wind chills as low as 30 below zero.
- Issued
- Ended
|
Illinois |
Moderate
|
|
Winter Storm WarningEnded
Gusts up to 45 mph.
- Issued
- Ended
|
Illinois |
Severe
|
|
Cold Weather AdvisoryEnded
Very cold wind chills as low as 20 to 30 below expected.
- Issued
- Ended
|
Illinois |
Moderate
|
|
Winter Weather AdvisoryEnded
2 to 4 inches of snow.
- Issued
- Ended
|
Illinois |
Moderate
|
|
Winter Weather AdvisoryEnded
2 to 4 inches of snow with isolated amounts to 5 inches.
- Issued
- Ended
|
Illinois |
Moderate
|
|
Winter Weather AdvisoryEnded
2 to 4 inches of snow with the highest amounts anticipated north of I-80.
- Issued
- Ended
|
Illinois |
Moderate
|
|
Winter Weather AdvisoryEnded
2 to 4 inches of snow.
- Issued
- Ended
|
Illinois |
Moderate
|
|
Winter Weather AdvisoryEnded
Gusts up to 40 mph.
- Issued
- Ended
|
Illinois |
Moderate
|
|