Flash Flood Warning — Bureau County, IL, Putnam County, IL 8:00 PM Areal Flood Watch 10:00 PM Flood Warning — Bureau County, IL, La Salle County, IL, Putnam County, IL 4:26 PM

Bureau County, Illinois, United States

Last updated: 7:14 PM CDT  ·  Refresh
23°C
Feels like 27°
Mostly Cloudy
▲ 27°  /  ▼ 19°
Wind
5 mph NE
Humidity
88%
Dew Point
21°
Pressure
29.22 inHg
Visibility
10 mi
UV Index
2.7
Cloud Cover
63%
Sunrise
5:30 AM
Sunset
8:34 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Bureau County is currently mostly cloudy at 24°C. Precipitation is likely — peak probability 51% around 3 PM. Atmospheric instability is elevated (CAPE up to 1547 J/kg) — isolated convective development possible. Sunrise: 5:30AM · Sunset: 8:34PM.

Alerts

Flash Flood Warning
Bureau County, IL, Putnam County, IL
Expires 8:00 PM
Areal Flood Watch
Expires 10:00 PM
Flood Warning
Bureau County, IL, La Salle County, IL, Putnam County, IL
Expires 4:26 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
13%
8 PM
24°
34%
9 PM
22°
34%
10 PM
22°
19%
11 PM
21°
19%
12 AM
21°
19%
1 AM
21°
7%
2 AM
21°
7%
3 AM
21°
11%
4 AM
21°
11%
5 AM
19°
5%
6 AM
19°
5%
7 AM
19°
10%
8 AM
20°
33%
9 AM
22°
33%
10 AM
23°
42%
11 AM
24°
39%
12 PM
24°
43%
1 PM
25°
46%
2 PM
26°
51%
3 PM
26°
51%
4 PM
26°
41%
5 PM
27°
41%
6 PM
26°
27%
7-Day Forecast
Tonight
27° 19°
Mostly Cloudy.
Sun
27° 18°
Mostly Cloudy with a 46% chance of rain.
Mon
27° 16°
Clear.
Tue
28° 16°
Haze.
Wed
28° 17°
Mostly Clear with a 30% chance of rain.
Thu
25° 18°
Rain, 82% chance.
Fri
26° 17°
Drizzle, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Mostly Cloudy 13% 5 mph NE 88%
8 PM 24° Mostly Cloudy 34% 5 mph NE 92%
9 PM 22° Mostly Cloudy 34% 5 mph ENE 94%
10 PM 22° Mostly Cloudy 19% 5 mph ENE 95%
11 PM 21° Overcast 19% 4 mph ENE 95%
12 AM 21° Overcast 19% 4 mph N 96%
1 AM 21° Overcast 7% 4 mph N 96%
2 AM 21° Overcast 7% 4 mph NNE 96%
3 AM 21° Overcast 11% 4 mph NNE 96%
4 AM 21° Overcast 11% 4 mph NNE 96%
5 AM 19° Overcast 5% 4 mph N 96%
6 AM 19° Mostly Cloudy 5% 4 mph N 96%
7 AM 19° Haze 10% 4 mph N 93%
8 AM 20° Mostly Cloudy 33% 6 mph N 90%
9 AM 22° Mostly Cloudy 33% 7 mph N 88%
10 AM 23° Overcast 42% 7 mph N 86%
11 AM 24° Overcast 39% 7 mph N 84%
12 PM 24° Overcast 43% 7 mph N 82%
1 PM 25° Overcast 46% 8 mph NNE 81%
2 PM 26° Mostly Cloudy 51% 7 mph NNE 81%
3 PM 26° Mostly Cloudy 51% 7 mph NNE 80%
4 PM 26° Mostly Cloudy 41% 7 mph NNE 80%
5 PM 27° Mostly Cloudy 41% 7 mph NNE 82%
6 PM 26° Mostly Cloudy 27% 8 mph NE 84%
15-Day Forecast
Today
7/4
Mostly Cloudy
19%
19°
27°
Sun
7/5
Mostly Cloudy
46%
18°
27°
Mon
7/6
Clear
12%
16°
27°
Tue
7/7
Haze
15%
16°
28°
Wed
7/8
Mostly Clear
30%
17°
28°
Thu
7/9
Rain
82%
18°
25°
Fri
7/10
Drizzle
52%
17°
26°
Sat
7/11
Mostly Clear
53%
16°
24°
Sun
7/12
Clear
43%
14°
26°
Mon
7/13
Overcast
44%
15°
26°
Tue
7/14
Overcast
44%
17°
28°
Wed
7/15
Drizzle
60%
17°
27°
Thu
7/16
Drizzle
60%
16°
23°
Fri
7/17
Drizzle
60%
16°
24°
Sat
7/18
Drizzle
60%
17°
24°
53
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
53 AQI 10.1 µg/m³
O3
Ground-level ozone
34 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 53 Moderate 34 53
Mon 48 Good 35 48
Tue 55 Moderate 38 55
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 Sat Jul 4, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE513 J/kg
MLCAPE442 J/kg
MUCAPE525 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-1.9
Kinematics
0–6 km Shear25 kt
0–1 km Shear14 kt
Eff. Shear22 kt
0–1 km SRH-81
0–3 km SRH-76
Eff. SRH-76
Storm Motion209° @ 12 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.2
Thermo & Levels
PWAT1.74 in
0–3 km LR5.5 °C/km
700–500 LR5.2 °C/km
Total Totals44.4
LCL956 hPa
LFC989 hPa
EL282 hPa
Freezing Lvl14,012 ft