Heat Advisory — Nemaha, KS, Brown, KS, Cloud, KS, Clay, KS, Riley, KS, Pottawatomie, KS, Jackson, KS, Jefferson, KS 8:00 PM

Brown County, Kansas, United States

Last updated: 5:11 AM CDT  ·  Refresh
26°C
Feels like 25°
Partly Cloudy
▲ 35°  /  ▼ 24°
Wind
12 mph SSW
Humidity
62%
Dew Point
19°
Pressure
28.70 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
57%
Sunrise
6:30 AM
Sunset
8:23 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Brown County is currently partly cloudy at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3309 J/kg) — isolated convective development possible. Sunrise: 6:30AM · Sunset: 8:23PM.

Alerts

Heat Advisory
Nemaha, KS, Brown, KS, Cloud, KS, Clay, KS, Riley, KS, Pottawatomie, KS, Jackson, KS, Jefferson, KS
Expires 8:00 PM
39 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
3%
6 AM
24°
14%
7 AM
24°
14%
8 AM
25°
15%
9 AM
26°
15%
10 AM
26°
18%
11 AM
27°
18%
12 PM
28°
14%
1 PM
30°
9%
2 PM
32°
23%
3 PM
33°
7%
4 PM
33°
9%
5 PM
33°
9%
6 PM
34°
6%
7 PM
33°
6%
8 PM
32°
6%
9 PM
31°
6%
10 PM
30°
6%
11 PM
29°
5%
12 AM
28°
5%
1 AM
27°
5%
2 AM
28°
5%
3 AM
28°
5%
4 AM
27°
16%
7-Day Forecast
Today
35° 24°
Mostly Cloudy with a 23% chance of rain.
Wed
37° 24°
Partly Cloudy with a 26% chance of rain.
Thu
33° 23°
Mostly Clear with a 50% chance of rain.
Fri
34° 19°
Overcast with a 67% chance of rain.
Sat
38° 23°
Partly Cloudy with a 29% chance of rain.
Sun
32° 21°
Drizzle, 46% chance.
Mon
32° 19°
Mostly Clear with a 40% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 26° Partly Cloudy 3% 12 mph SSW 62%
6 AM 24° Mostly Cloudy 14% 13 mph SSW 59%
7 AM 24° Drizzle 14% 12 mph SSW 62%
8 AM 25° Overcast 15% 12 mph SSW 62%
9 AM 26° Overcast 15% 13 mph SSW 61%
10 AM 26° Overcast 18% 14 mph SSW 60%
11 AM 27° Overcast 18% 13 mph SSW 57%
12 PM 28° Mostly Cloudy 14% 12 mph SSW 53%
1 PM 30° Mostly Cloudy 9% 13 mph SSW 50%
2 PM 32° Mostly Cloudy 23% 13 mph SSW 47%
3 PM 33° Mostly Cloudy 7% 13 mph SSW 44%
4 PM 33° Mostly Cloudy 9% 13 mph SSW 42%
5 PM 33° Mostly Cloudy 9% 12 mph S 44%
6 PM 34° Mostly Cloudy 6% 11 mph S 47%
7 PM 33° Mostly Cloudy 6% 10 mph S 50%
8 PM 32° Partly Cloudy 6% 10 mph S 52%
9 PM 31° Partly Cloudy 6% 11 mph S 52%
10 PM 30° Partly Cloudy 6% 11 mph S 53%
11 PM 29° Partly Cloudy 5% 12 mph S 55%
12 AM 28° Partly Cloudy 5% 12 mph S 57%
1 AM 27° Partly Cloudy 5% 12 mph S 58%
2 AM 28° Partly Cloudy 5% 12 mph S 58%
3 AM 28° Partly Cloudy 5% 12 mph SSW 57%
4 AM 27° Partly Cloudy 16% 11 mph SSW 57%
15-Day Forecast
Today
8/11
Mostly Cloudy
23%
24°
35°
Wed
8/12
Partly Cloudy
26%
24°
37°
Thu
8/13
Mostly Clear
50%
23°
33°
Fri
8/14
Overcast
67%
19°
34°
Sat
8/15
Partly Cloudy
29%
23°
38°
Sun
8/16
Drizzle
46%
21°
32°
Mon
8/17
Mostly Clear
40%
19°
32°
Tue
8/18
Clear
40%
21°
38°
Wed
8/19
Clear
35%
22°
39°
Thu
8/20
Mostly Clear
15%
25°
41°
Fri
8/21
Drizzle
60%
22°
42°
Sat
8/22
Drizzle
60%
21°
36°
Sun
8/23
Drizzle
60%
21°
35°
Mon
8/24
Drizzle
60%
20°
33°
Tue
8/25
Drizzle
60%
21°
34°
39
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
39 AQI 7.0 µg/m³
O3
Ground-level ozone
Dominant
39 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 39 Good 39 39
Wed 39 Good 39 27
Thu 37 Good 37 33
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 Tue Aug 11, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE698 J/kg
MLCAPE1086 J/kg
MUCAPE1612 J/kg
SBCIN-822 J/kg
MLCIN0 J/kg
Lifted Index-3.9
Kinematics
0–6 km Shear7 kt
0–1 km Shear32 kt
Eff. Shear15 kt
0–1 km SRH191
0–3 km SRH214
Eff. SRH-27
Storm Motion250° @ 3 kt
0–1 km EHI0.8
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index25.7
Thermo & Levels
PWAT1.40 in
0–3 km LR4.4 °C/km
700–500 LR8.5 °C/km
Total Totals54.0
LCL877 hPa
LFC604 hPa
EL225 hPa
Freezing Lvl14,475 ft