Knox County, IL
Alerts
Alerts are listed in order of start time and level of severity. Click on the alert title to read details for each alert.
In effect from Thursday 06/11 11:47 AM CDT – Thursday 06/11 12:30 PM CDT
Issued by NWS Lincoln IL
SVRILX
The National Weather Service in Lincoln has issued a
* Severe Thunderstorm Warning for... Northern Knox County in west central Illinois...
* Until 1230 PM CDT.
* At 1147 AM CDT, a severe thunderstorm was located near North Henderson, or near Galesburg, moving east at 40 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
* This severe thunderstorm will be near... Galesburg, Wataga, and Henderson around 1155 AM CDT. Oneida around 1200 PM CDT.
Other locations in the path of this severe thunderstorm include Victoria.
This includes Interstate 74 between mile markers 35 and 54.
What to Do
For your protection move to an interior room on the lowest floor of a building.
A Tornado Watch remains in effect until 300 PM CDT for west central Illinois.
Areas Impacted
- Knox, IL
In effect from Friday 06/12 3:34 AM CDT – Saturday 06/13 7:00 AM CDT
Issued by NWS Lincoln IL
The Flood Warning continues for the following rivers in Illinois
Spoon River at London Mills affecting Knox and Fulton Counties.
.The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation.
What
Minor flooding is forecast.
Where
Spoon River at London Mills.
When
From late tonight to Saturday morning.
Impacts
At 15.0 feet, Minor flooding begins to agricultural land near the river.
Additional Details
- At 8:45 AM CDT Thursday the stage was 10.9 feet. - Forecast...The river is expected to rise above flood stage late tonight to a crest of 15.6 feet early tomorrow afternoon. It will then fall below flood stage early Saturday morning. - Flood stage is 15.0 feet. - http://www.weather.gov/safety/flood
What to Do
Persons with interests along this river need to remain aware of the latest forecasts and associated flood risk for their area. Stay tuned for further updates on this flooding situation.
Additional information is available at www.weather.gov.
Areas Impacted
- Fulton, IL
- Knox, IL
Tips to Stay Safe
A Flood Warning means that dangerous flooding is expected or already happening. Take immediate action to protect yourself and your home.
- If your home is likely to flood, or if authorities tell you to evacuate, do so immediately and move to higher ground.
- Never walk, swim, or drive through flood waters or flooded roads.
- Stay away from areas where water levels can rise rapidly, like storm drains, culverts, creeks and streams.
- If you are trapped in a building, move to the highest floor and call 911. Go to the roof only if necessary.
- Do not go into any room where electrical cords or outlets are under water. Stay out of water that may have electricity in it!
- If your vehicle is trapped in rapidly moving water, stay inside. If water is rising inside the vehicle, move to the roof and signal for help.
In effect from Thursday 06/11 7:32 AM CDT – Thursday 06/11 3:00 PM CDT
Issued by NWS Lincoln IL
THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 311 IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON FOR THE FOLLOWING AREAS
Areas Impacted
Counties in Central Illinois
- Marshall
- Peoria
- Stark
Counties in West Central Illinois
- Fulton
- Knox
- Schuyler
Including these cities
- Canton
- Galesburg
- Lacon
- Peoria
- Rushville
- Toulon
In effect from Thursday 06/11 11:39 AM CDT – Thursday 06/11 9:00 PM CDT
Issued by NWS Lincoln IL
What
Flooding caused by excessive rainfall is possible.
Where
Portions of central and west central Illinois, including the following counties, in central Illinois, De Witt, Logan, Marshall, Mason, McLean, Menard, Peoria, Stark, Tazewell and Woodford. In west central Illinois, Cass, Fulton, Knox and Schuyler.
When
Until 9 PM CDT this evening.
Impacts
Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks.
Additional Details
- http://www.weather.gov/safety/flood
What to Do
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Areas Impacted
- Knox
- Stark
- Peoria
- Marshall
- Woodford
- Fulton
- Tazewell
- McLean
- Schuyler
- Mason
- Logan
- De Witt
- Cass
- Menard
Tips to Stay Safe
A Flood Watch means the area may experience a dangerous flooding event, and being prepared may save lives and property.
- Be aware of low-lying areas along your travel routes that are most likely to flood.
- Check your home’s emergency supplies, and make sure all members of the household know your emergency plan.
- Stay tuned for local weather updates on the situation as it develops.
If a Flood Warning is issued, it means that dangerous flooding is expected or already happening.
- Never walk, swim, or drive through flood waters or flooded roads.
- Stay away from areas where water levels can rise rapidly, like storm drains, culverts, creeks and streams.
If your home is likely to flood, or if authorities tell you to evacuate, do so immediately and move to higher ground.
Briefing
From the Forecaster
Central Illinois Forecast
Created by the NWS Lincoln WFO
Once we get past today, temperatures will be more comfortable, especially as we get into early next week. Following this evening's showers and thunderstorms, another round of rain is expected Saturday night into Sunday morning.
Seven-day Weather Risk Overview
The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.
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