Tornado Watch 9:00 PM

Sibley County, Minnesota, United States

Last updated: 5:01 PM CDT  ·  Refresh
67°F
Feels like 64°
Rain
▲ 68°  /  ▼ 42°
Wind
12 mph SSW
Humidity
83%
Dew Point
61°
Pressure
28.80 inHg
Visibility
10 mi
UV Index
1.6
Cloud Cover
90%
Sunrise
7:47 AM
Sunset
6:11 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Sibley County is currently rain at 67°F. Precipitation is likely — peak probability 67% around 6 PM. Atmospheric instability is elevated (CAPE up to 949 J/kg) — isolated convective development possible. Sunrise: 7:47AM · Sunset: 6:11PM.

Alerts

Tornado Watch
Expires 9:00 PM
42 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
67°
65%
6 PM
63°
67%
7 PM
61°
59%
8 PM
59°
40%
9 PM
57°
23%
10 PM
56°
23%
11 PM
54°
23%
12 AM
52°
16%
1 AM
50°
3%
2 AM
49°
3%
3 AM
48°
3%
4 AM
47°
3%
5 AM
45°
3%
6 AM
43°
3%
7 AM
42°
3%
8 AM
42°
3%
9 AM
42°
3%
10 AM
44°
3%
11 AM
45°
3%
12 PM
49°
3%
1 PM
50°
3%
2 PM
51°
3%
3 PM
52°
3%
4 PM
55°
3%
7-Day Forecast
Today
68° 42°
Rain, 65% chance.
Thu
63° 42°
Haze.
Fri
58° 42°
Partly Cloudy.
Sat
54° 47°
Rain, 82% chance.
Sun
62° 50°
Clear.
Mon
58° 49°
Rain, 81% chance.
Tue
56° 45°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 67° Rain 65% 12 mph SSW 83%
6 PM 63° Rain 67% 14 mph W 86%
7 PM 61° Overcast 59% 15 mph WNW 90%
8 PM 59° Mostly Cloudy 40% 12 mph NW 91%
9 PM 57° Partly Cloudy 23% 11 mph NW 91%
10 PM 56° Mostly Cloudy 23% 10 mph NW 90%
11 PM 54° Partly Cloudy 23% 10 mph NW 90%
12 AM 52° Mostly Clear 16% 10 mph NW 89%
1 AM 50° Mostly Clear 3% 9 mph NW 88%
2 AM 49° Mostly Clear 3% 9 mph NW 87%
3 AM 48° Mostly Clear 3% 8 mph NW 87%
4 AM 47° Mostly Clear 3% 7 mph NW 87%
5 AM 45° Mostly Clear 3% 7 mph NW 87%
6 AM 43° Mostly Clear 3% 7 mph WNW 87%
7 AM 42° Fog 3% 7 mph WNW 88%
8 AM 42° Haze 3% 7 mph NW 86%
9 AM 42° Partly Cloudy 3% 7 mph NW 84%
10 AM 44° Partly Cloudy 3% 8 mph NW 79%
11 AM 45° Mostly Clear 3% 8 mph NW 74%
12 PM 49° Mostly Clear 3% 8 mph NW 69%
1 PM 50° Clear 3% 8 mph NW 65%
2 PM 51° Clear 3% 7 mph NW 63%
3 PM 52° Mostly Clear 3% 7 mph NW 62%
4 PM 55° Mostly Clear 3% 7 mph NW 61%
15-Day Forecast
Today
10/28
Rain
65%
42°
68°
Thu
10/29
Haze
3%
42°
63°
Fri
10/30
Partly Cloudy
16%
42°
58°
Sat
10/31
Rain
82%
47°
54°
Sun
11/1
Clear
19%
50°
62°
Mon
11/2
Rain
81%
49°
58°
Tue
11/3
Drizzle
60%
45°
56°
Wed
11/4
Rain
81%
42°
54°
Thu
11/5
Drizzle
60%
34°
53°
Fri
11/6
Drizzle
60%
30°
52°
Sat
11/7
Drizzle
60%
25°
52°
Sun
11/8
Drizzle
60%
40°
52°
Mon
11/9
Drizzle
60%
40°
53°
Tue
11/10
Clear
3%
39°
53°
Wed
11/11
Clear
60%
37°
50°
42
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
42 AQI 7.6 µg/m³
O3
Ground-level ozone
Dominant
42 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 42 Good 42 42
Fri 27 Good 27 19
Sat 43 Good 27 43
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 Wed Oct 28, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE960 J/kg
MLCAPE893 J/kg
MUCAPE1090 J/kg
SBCIN-9 J/kg
MLCIN-10 J/kg
Lifted Index-4.0
Kinematics
0–6 km Shear47 kt
0–1 km Shear20 kt
Eff. Shear43 kt
0–1 km SRH139
0–3 km SRH201
Eff. SRH201
Storm Motion249° @ 39 kt
0–1 km EHI0.8
Composite Parameters
Sig. Tornado0.7
STP (eff)0.9
Supercell4.8
K-Index39.6
Thermo & Levels
PWAT1.37 in
0–3 km LR6.3 °C/km
700–500 LR6.7 °C/km
Total Totals55.3
LCL930 hPa
LFC793 hPa
EL247 hPa
Freezing Lvl10,154 ft