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

Coffey County, Kansas, United States

Last updated: 5:10 AM CDT  ·  Refresh
26°C
Feels like 25°
Clear
▲ 37°  /  ▼ 25°
Wind
12 mph SSW
Humidity
66%
Dew Point
19°
Pressure
28.81 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
1%
Sunrise
6:34 AM
Sunset
8:21 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Coffey County is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2350 J/kg) — isolated convective development possible. Sunrise: 6:34AM · Sunset: 8:21PM.

Alerts

Heat Advisory
Nemaha, KS, Brown, KS, Cloud, KS, Clay, KS, Riley, KS, Pottawatomie, KS, Jackson, KS, Jefferson, KS
Expires 8:00 PM
43 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
3%
6 AM
23°
3%
7 AM
23°
3%
8 AM
25°
3%
9 AM
27°
3%
10 AM
28°
3%
11 AM
29°
3%
12 PM
31°
3%
1 PM
33°
3%
2 PM
36°
3%
3 PM
36°
3%
4 PM
36°
3%
5 PM
36°
3%
6 PM
36°
3%
7 PM
34°
3%
8 PM
33°
3%
9 PM
32°
3%
10 PM
31°
3%
11 PM
30°
3%
12 AM
29°
3%
1 AM
29°
3%
2 AM
28°
3%
3 AM
28°
3%
4 AM
27°
5%
7-Day Forecast
Today
37° 25°
Mostly Clear.
Wed
41° 25°
Mostly Clear.
Thu
39° 24°
Clear.
Fri
38° 22°
Mostly Clear.
Sat
40° 25°
Clear.
Sun
37° 23°
Overcast with a 31% chance of rain.
Mon
37° 21°
Partly Cloudy with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 26° Clear 3% 12 mph SSW 66%
6 AM 23° Clear 3% 13 mph SSW 65%
7 AM 23° Clear 3% 13 mph SSW 67%
8 AM 25° Mostly Clear 3% 15 mph SSW 64%
9 AM 27° Clear 3% 16 mph SSW 61%
10 AM 28° Clear 3% 17 mph SSW 58%
11 AM 29° Clear 3% 17 mph SSW 53%
12 PM 31° Mostly Clear 3% 17 mph SSW 48%
1 PM 33° Mostly Clear 3% 16 mph SSW 44%
2 PM 36° Mostly Clear 3% 16 mph SSW 41%
3 PM 36° Partly Cloudy 3% 15 mph SSW 39%
4 PM 36° Partly Cloudy 3% 14 mph SSW 38%
5 PM 36° Partly Cloudy 3% 13 mph SSW 40%
6 PM 36° Mostly Clear 3% 11 mph SSW 43%
7 PM 34° Mostly Clear 3% 10 mph S 46%
8 PM 33° Clear 3% 10 mph S 49%
9 PM 32° Clear 3% 11 mph S 50%
10 PM 31° Clear 3% 12 mph S 52%
11 PM 30° Mostly Clear 3% 13 mph S 52%
12 AM 29° Mostly Clear 3% 14 mph S 53%
1 AM 29° Mostly Clear 3% 14 mph S 53%
2 AM 28° Mostly Clear 3% 14 mph S 54%
3 AM 28° Mostly Clear 3% 13 mph SSW 56%
4 AM 27° Mostly Clear 5% 14 mph SSW 57%
15-Day Forecast
Today
8/11
Mostly Clear
3%
25°
37°
Wed
8/12
Mostly Clear
11%
25°
41°
Thu
8/13
Clear
13%
24°
39°
Fri
8/14
Mostly Clear
17%
22°
38°
Sat
8/15
Clear
17%
25°
40°
Sun
8/16
Overcast
31%
23°
37°
Mon
8/17
Partly Cloudy
21%
21°
37°
Tue
8/18
Clear
15%
23°
41°
Wed
8/19
Clear
35%
24°
41°
Thu
8/20
Mostly Clear
32%
26°
41°
Fri
8/21
Clear
60%
23°
41°
Sat
8/22
Drizzle
60%
23°
38°
Sun
8/23
Clear
60%
23°
38°
Mon
8/24
Drizzle
60%
22°
37°
Tue
8/25
Drizzle
60%
22°
37°
43
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
43 AQI 7.8 µg/m³
O3
Ground-level ozone
41 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 43 Good 41 43
Wed 35 Good 35 28
Thu 51 Moderate 37 51
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 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE504 J/kg
MLCAPE853 J/kg
MUCAPE1177 J/kg
SBCIN-764 J/kg
MLCIN0 J/kg
Lifted Index-2.8
Kinematics
0–6 km Shear15 kt
0–1 km Shear21 kt
Eff. Shear—
0–1 km SRH70
0–3 km SRH141
Eff. SRH—
Storm Motion120° @ 9 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index28.0
Thermo & Levels
PWAT1.36 in
0–3 km LR4.2 °C/km
700–500 LR8.0 °C/km
Total Totals52.7
LCL891 hPa
LFC599 hPa
EL235 hPa
Freezing Lvl14,741 ft