Jefferson County, Illinois

County in Illinois, with 15 weather instruments, 5 river and lake gauges and 11 towns and cities.

Weather instrumentRiver or lake gaugeTowns and neighbouring counties named where they fit

Severe Alerts in Jefferson County 0 now

No weather alert is in force in Jefferson County. Every severe alert across the country

By 247 rank in Illinois, first first.

The weather instruments in Jefferson County, Illinois
Instrument	Network	Height	Rank
Belle Rive 1.7 NNEIL-JF-9, in a volunteer observer's own ground	Volunteer	458 ft	325 of 1,419
Ina 0.2 SSWIL-JF-18, in a volunteer observer's own ground	Volunteer	432 ft	383 of 1,419
Mount VernonMVN, at an airfield	Airport	479 ft	498 of 1,419
Big Muddy Subimpoundment AT Big Muddy SubimpoundmentBSII2, at a river or reservoir gauge	Gauge	404 ft	931 of 1,419
Casey Fork Subimpoundment AT BonnieBONI2, at a river or reservoir gauge	Gauge	404 ft	1,054 of 1,419
Citizen station EW9960EW9960, in a volunteer observer's own ground	Citizen	511 ft	1,291 of 1,419
Citizen station FW4509FW4509, in a volunteer observer's own ground	Citizen	511 ft	1,333 of 1,419
Mount Vernon 5.2 SSWIL-JF-10, in a volunteer observer's own ground	Volunteer	489 ft	1,343 of 1,419
Bluford 5.9 NIL-JF-17, in a volunteer observer's own ground	Volunteer	492 ft	-
Bonnie 0.3 ENEIL-JF-1, in a volunteer observer's own ground	Volunteer	426 ft	-
Ina 0.2 ESEIL-JF-3, in a volunteer observer's own ground	Volunteer	436 ft	-
Mount Vernon 1.3 WSWIL-JF-14, in a volunteer observer's own ground	Volunteer	529 ft	-
Mount Vernon 2.2 ESEIL-JF-15, in a volunteer observer's own ground	Volunteer	454 ft	-
WaltonvilleWLTI2, at a cooperative observer's station	Cooperative	443 ft	-
Waltonville 3.9 WNWIL-JF-16, in a volunteer observer's own ground	Volunteer	501 ft	-