Lake County, Illinois

16 river gauges reading now, shown against their usual but not yet judged.

Official Warnings

No official warning is in effect here right now.

• North Branch Chicago River At Deerfield, IL: flow 1.45 ft³/s · within the usual October monthly average for this gauge · U.S. Geological Survey · 37 min ago
• Skokie River At Lake Forest, IL: flow 2.98 ft³/s · within the usual October monthly average for this gauge · U.S. Geological Survey · 37 min ago
• North Branch Chicago River At Deerfield, IL: water level 4.18 ft · within the usual October monthly average for this gauge · U.S. Geological Survey · 37 min ago
• Skokie River At Lake Forest, IL: water level 2 ft · within the usual October monthly average for this gauge · U.S. Geological Survey · 37 min ago
• West Fork Of North Branch Chicago River At Deerfield, IL: water level 7.26 ft · within the usual October monthly average for this gauge · U.S. Geological Survey · 37 min ago

River levels are shown against their usual, but not yet judged. A gauge’s usual here is its range of October monthly averages; the reading is the latest 15-minute value, which a passing rain or dry spell can carry outside that range. So no river gauge makes this county Unusual For Here until we compare each day with the same day’s history.

A gauge’s usual is its range of October monthly averages over its record (USGS).

• USGS daily mean streamflow and gage height - Illinois: 36 entries for this county · U.S. Geological Survey · read 9 h ago

Entries are what each state or utility feed lists for this county: incidents, closures or outage areas. We count them; we do not reproduce them.

4 sources answered; nothing recent here.

28 entries from Illinois roadway incidents and 1 from Getting Around Illinois closure incidents (Illinois Department of Transportation) for this county, in their latest reads.

• Illinois roadway incidents: 28 entries for this county · Illinois Department of Transportation · read 6 min ago
• Getting Around Illinois closure incidents: 1 entry for this county · Illinois Department of Transportation · read 5 min ago

Entries are what each state or utility feed lists for this county: incidents, closures or outage areas. We count them; we do not reproduce them.

39 sources answered; nothing recent here.

Coming Up

No meeting is on an agenda we read for the next seven days.

1 source answered; nothing recent here.

Wastewater site 453: COVID-19 (SARS-CoV-2) level 1.64, within the usual weekly level for this site.

• Wastewater site 453: COVID-19 (SARS-CoV-2) level 1.64 · within the usual weekly level for this site · CDC National Wastewater Surveillance System · Oct 17, 7:00 PM CDT
• Wastewater site 456: COVID-19 (SARS-CoV-2) level 6.19 · within the usual weekly level for this site · CDC National Wastewater Surveillance System · Oct 17, 7:00 PM CDT
• Wastewater site 453: influenza A level 1.92 · within the usual weekly level for this site · CDC National Wastewater Surveillance System · Oct 17, 7:00 PM CDT
• Wastewater site 456: influenza A level 1 · within the usual weekly level for this site · CDC National Wastewater Surveillance System · Oct 17, 7:00 PM CDT
• Wastewater site 453: RSV level 2.61 · within the usual weekly level for this site · CDC National Wastewater Surveillance System · Oct 17, 7:00 PM CDT

• CDC wastewater data for viral activity level (SARS-CoV-2, influenza A, RSV): 18 entries for this county · CDC National Wastewater Surveillance System · read 13 h ago
• CDC wastewater data for RSV: 3 entries for this county · CDC National Wastewater Surveillance System · read 13 h ago
• CDC wastewater data for influenza A: 3 entries for this county · CDC National Wastewater Surveillance System · read 13 h ago
• CDC wastewater data for SARS-CoV-2: 2 entries for this county · CDC National Wastewater Surveillance System · read 14 h ago

Entries are what each state or utility feed lists for this county: incidents, closures or outage areas. We count them; we do not reproduce them.

Lake County: AQI 53, this county’s daily AQI in October is usually below 42.

• Lake County: AQI 53 · this county’s daily AQI in October is usually below 42 · U.S. EPA AirNow · 1 h ago

• USGS latest streamflow and gage height - Illinois: 28 entries for this county · U.S. Geological Survey · read 15 min ago
• AirNow reporting-area AQI (current and forecast): 14 entries for this county · U.S. EPA AirNow · read 58 min ago

Entries are what each state or utility feed lists for this county: incidents, closures or outage areas. We count them; we do not reproduce them.

Commonwealth Edison (ComEd): 206 customers out, within the usual daily peak in October for this county.

• Commonwealth Edison (ComEd): 206 customers out · within the usual daily peak in October for this county · Commonwealth Edison (ComEd) · 5 min ago

• Commonwealth Edison (ComEd) outage map (Kubra Storm Center): 61 entries for this county · Commonwealth Edison (ComEd) · read 5 min ago

Entries are what each state or utility feed lists for this county: incidents, closures or outage areas. We count them; we do not reproduce them.

Matters Now

• Rail accidents and crossings (FRA)
  Grade-crossing collision, CANADIAN NATIONAL RAILWAY, GRAYS LAKE, LAKE ST, 2026-06-09: 1 person killed. Reported by FRA with the June 2026 data. Federal Railroad Administration

Quiet

• Gasoline prices (EIA): No weekly move of 10 cents or more · U.S. Energy Information Administration · read Oct 26, 8:27 AM CDT

Background

• Gasoline prices (EIA)
  Regular gasoline, Chicago, week of 2026-10-19: $4.705 a gallon, up 1 cents from the week before. U.S. Energy Information Administration
• Gasoline prices (EIA)
  Regular gasoline, Midwest (PADD 2), week of 2026-10-19: $4.145 a gallon, up 0 cents from the week before. U.S. Energy Information Administration
• Employment and wages (QCEW)
  Q1 2026: 315,033 jobs (319,589 a year earlier); $2,226 average weekly wage ($2,158 a year earlier). BLS (QCEW)

Each line is the source's own fields, linked to the source. Unusual is this county against its own history, never against other counties. FRA posts about three months after an accident, so its lines are reported, not breaking. Last read: BLS (QCEW) Oct 12, 8:25 AM CDT; U.S. Energy Information Administration Oct 26, 8:27 AM CDT; Federal Railroad Administration Oct 26, 8:27 AM CDT.

Quiet

• Non-native species (USGS NAS): No new non-native species alert here in the last 30 days · USGS Nonindigenous Aquatic Species (NAS) · read Oct 12, 7:04 PM CDT
• Bird flu in wild birds (APHIS): No detection in wild birds here in the last 30 days · USDA APHIS · read Oct 26, 8:27 AM CDT
• Introduced species (iNaturalist): No introduced species newly recorded here · iNaturalist · read 1 h ago

Background

• Introduced species (iNaturalist)
  144 research-grade observations of introduced species here in the last 30 days. iNaturalist

Each line is the source's own fields, linked to the source. Unusual is this county against its own history, never against other counties. Bird flu detections are reported in our words with a link to USDA APHIS; its records are not reproduced. iNaturalist observations are shown only under CC0 or CC-BY, with the observer credited; others are counted. Observations with an obscured location are never placed on a county. Last read: USGS Nonindigenous Aquatic Species (NAS) Oct 12, 7:04 PM CDT; iNaturalist Oct 29, 8:23 AM CDT; USDA APHIS Oct 26, 8:27 AM CDT.

Quiet

• Historic places in harm’s way: No listed place here inside an active wildfire perimeter, warning area or flood zone · National Weather Service · read 18 min ago
• National Register nominations (Federal Register): No nomination here under review · National Park Service (Federal Register) · read 31 min ago
• National Register listings (NPS): No listing or removal here in the last 30 days · National Park Service · read Oct 12, 8:25 AM CDT

Background

• National Register listings (NPS)
  74 properties on the National Register in this county, 1 of them a National Historic Landmark. National Park Service

Each line is the source's own fields, linked to the source. Sites whose location is restricted are never shown. A place inside a hazard area is our overlay of open maps, as of the hazard’s own time; it says nothing of damage. Last read: National Park Service Oct 12, 8:25 AM CDT; National Park Service (Federal Register) Oct 29, 9:00 AM CDT; National Weather Service Oct 29, 9:13 AM CDT.