Flood Warning — Brown County, IL, Cass County, IL, Morgan County, IL, Schuyler County, IL

Schuyler County, Illinois, United States

Last updated: 2:25 PM CDT  ·  Refresh
27°C
Feels like 27°
Mostly Clear
▲ 27°  /  ▼ 17°
Wind
9 mph NNW
Humidity
64%
Dew Point
18°
Pressure
29.37 inHg
Visibility
10 mi
UV Index
8.7
Cloud Cover
28%
Sunrise
6:15 AM
Sunset
7:56 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Schuyler County is currently mostly clear at 26°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:15AM · Sunset: 7:56PM.

Alerts

Flood Warning
Brown County, IL, Cass County, IL, Morgan County, IL, Schuyler County, IL
Expires
34 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
5%
3 PM
24°
5%
4 PM
24°
3%
5 PM
26°
3%
6 PM
26°
3%
7 PM
24°
3%
8 PM
22°
3%
9 PM
22°
3%
10 PM
21°
3%
11 PM
21°
3%
12 AM
19°
3%
1 AM
19°
3%
2 AM
19°
3%
3 AM
19°
3%
4 AM
18°
3%
5 AM
17°
3%
6 AM
17°
3%
7 AM
18°
9%
8 AM
19°
9%
9 AM
20°
20%
10 AM
21°
21%
11 AM
22°
21%
12 PM
22°
21%
1 PM
22°
29%
7-Day Forecast
Today
27° 17°
Partly Cloudy.
Tue
27° 17°
Mostly Cloudy with a 50% chance of rain.
Wed
26° 17°
Fog with a 55% chance of rain.
Thu
26° 15°
Mostly Clear with a 42% chance of rain.
Fri
26° 14°
Clear with a 35% chance of rain.
Sat
27° 15°
Clear with a 60% chance of rain.
Sun
26° 16°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Mostly Clear 5% 9 mph NNW 64%
3 PM 24° Partly Cloudy 5% 9 mph NNW 62%
4 PM 24° Partly Cloudy 3% 8 mph NNW 62%
5 PM 26° Mostly Cloudy 3% 7 mph NNW 65%
6 PM 26° Mostly Cloudy 3% 6 mph NNW 69%
7 PM 24° Partly Cloudy 3% 4 mph NNW 74%
8 PM 22° Partly Cloudy 3% 4 mph NNW 77%
9 PM 22° Partly Cloudy 3% 3 mph NW 79%
10 PM 21° Partly Cloudy 3% 2 mph WNW 81%
11 PM 21° Mostly Clear 3% 2 mph WSW 85%
12 AM 19° Mostly Clear 3% 3 mph SSW 88%
1 AM 19° Mostly Clear 3% 4 mph SSW 90%
2 AM 19° Mostly Clear 3% 4 mph SSW 91%
3 AM 19° Partly Cloudy 3% 4 mph SSW 92%
4 AM 18° Partly Cloudy 3% 4 mph SSW 93%
5 AM 17° Partly Cloudy 3% 4 mph SSW 93%
6 AM 17° Partly Cloudy 3% 4 mph SSW 93%
7 AM 18° Partly Cloudy 9% 5 mph SSW 91%
8 AM 19° Partly Cloudy 9% 6 mph SW 84%
9 AM 20° Mostly Cloudy 20% 6 mph SW 79%
10 AM 21° Mostly Cloudy 21% 6 mph SW 75%
11 AM 22° Mostly Cloudy 21% 7 mph SW 74%
12 PM 22° Mostly Cloudy 21% 7 mph SW 72%
1 PM 22° Mostly Cloudy 29% 8 mph SW 70%
15-Day Forecast
Today
8/17
Partly Cloudy
5%
17°
27°
Tue
8/18
Mostly Cloudy
50%
17°
27°
Wed
8/19
Fog
55%
17°
26°
Thu
8/20
Mostly Clear
42%
15°
26°
Fri
8/21
Clear
35%
14°
26°
Sat
8/22
Clear
60%
15°
27°
Sun
8/23
Clear
9%
16°
26°
Mon
8/24
Clear
25%
17°
27°
Tue
8/25
Clear
60%
18°
28°
Wed
8/26
Clear
25%
16°
27°
Thu
8/27
Clear
25%
11°
26°
Fri
8/28
Drizzle
60%
17°
26°
Sat
8/29
Clear
25%
16°
26°
Sun
8/30
Drizzle
60%
17°
27°
Mon
8/31
Drizzle
60%
17°
27°
34
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
34 AQI 6.2 µg/m³
O3
Ground-level ozone
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 34 Good 31 34
Wed 39 Good 27 39
Thu 31 Good 31 24
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Mon Aug 17, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE78 J/kg
MLCAPE7 J/kg
MUCAPE78 J/kg
SBCIN0 J/kg
MLCIN-4 J/kg
Lifted Index0.7
Kinematics
0–6 km Shear18 kt
0–1 km Shear4 kt
Eff. Shear—
0–1 km SRH-1
0–3 km SRH51
Eff. SRH—
Storm Motion330° @ 28 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-0.1
Thermo & Levels
PWAT1.06 in
0–3 km LR5.4 °C/km
700–500 LR6.1 °C/km
Total Totals35.1
LCL884 hPa
LFC994 hPa
EL771 hPa
Freezing Lvl14,849 ft