Heat Advisory — Phillips, KS, Smith, KS, Jewell, KS, Rooks, KS, Osborne, KS, Mitchell, KS, Polk, NE, Hamilton, NE, York, NE, Kearney, NE, Adams, NE, Clay, NE, Fillmore, NE, Harlan, NE, Franklin, NE, Webster, NE, Nuckolls, NE, Thayer, NE 8:00 PM

York County, Nebraska, United States

Last updated: 8:55 AM CDT  ·  Refresh
25°C
Feels like 27°
Clear
▲ 37°  /  ▼ 19°
Wind
5 mph SSE
Humidity
68%
Dew Point
20°
Pressure
28.21 inHg
Visibility
10 mi
UV Index
4.7
Cloud Cover
9%
Sunrise
7:00 AM
Sunset
7:55 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: York County is currently clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2205 J/kg) — isolated convective development possible. Sunrise: 7:00AM · Sunset: 7:55PM.

Alerts

Heat Advisory
Phillips, KS, Smith, KS, Jewell, KS, Rooks, KS, Osborne, KS, Mitchell, KS, Polk, NE, Hamilton, NE, York, NE, Kearney, NE, Adams, NE, Clay, NE, Fillmore, NE, Harlan, NE, Franklin, NE, Webster, NE, Nuckolls, NE, Thayer, NE
Expires 8:00 PM
45 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
11%
9 AM
26°
21%
10 AM
28°
14%
11 AM
29°
14%
12 PM
31°
7%
1 PM
33°
4%
2 PM
34°
4%
3 PM
34°
4%
4 PM
33°
16%
5 PM
36°
16%
6 PM
33°
16%
7 PM
31°
17%
8 PM
29°
17%
9 PM
26°
17%
10 PM
25°
17%
11 PM
24°
18%
12 AM
23°
18%
1 AM
23°
18%
2 AM
22°
24%
3 AM
21°
25%
4 AM
21°
25%
5 AM
19°
25%
6 AM
19°
26%
7 AM
21°
37%
7-Day Forecast
Today
37° 19°
Clear.
Sun
32° 19°
Partly Cloudy with a 47% chance of rain.
Mon
37° 18°
Partly Cloudy.
Tue
36° 18°
Mostly Cloudy with a 65% chance of rain.
Wed
32° 13°
Clear with a 50% chance of rain.
Thu
31° 14°
Clear with a 29% chance of rain.
Fri
34° 15°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 25° Clear 11% 5 mph SSE 68%
9 AM 26° Clear 21% 4 mph S 56%
10 AM 28° Clear 14% 4 mph S 51%
11 AM 29° Clear 14% 4 mph SSE 45%
12 PM 31° Clear 7% 7 mph SSE 39%
1 PM 33° Clear 4% 8 mph SSE 37%
2 PM 34° Clear 4% 10 mph SSE 36%
3 PM 34° Mostly Clear 4% 11 mph SSE 34%
4 PM 33° Mostly Clear 16% 9 mph SSE 36%
5 PM 36° Mostly Clear 16% 8 mph SSE 38%
6 PM 33° Mostly Clear 16% 8 mph SE 42%
7 PM 31° Mostly Clear 17% 8 mph SE 48%
8 PM 29° Mostly Clear 17% 7 mph SE 55%
9 PM 26° Mostly Clear 17% 7 mph SE 61%
10 PM 25° Mostly Clear 17% 6 mph SE 66%
11 PM 24° Partly Cloudy 18% 6 mph SE 70%
12 AM 23° Partly Cloudy 18% 6 mph SE 73%
1 AM 23° Partly Cloudy 18% 6 mph SSE 75%
2 AM 22° Partly Cloudy 24% 6 mph SSE 77%
3 AM 21° Mostly Cloudy 25% 6 mph SSE 79%
4 AM 21° Mostly Cloudy 25% 6 mph SSE 80%
5 AM 19° Mostly Cloudy 25% 5 mph SE 80%
6 AM 19° Mostly Cloudy 26% 6 mph SE 81%
7 AM 21° Partly Cloudy 37% 6 mph SE 76%
15-Day Forecast
Today
9/5
Clear
18%
19°
37°
Sun
9/6
Partly Cloudy
47%
19°
32°
Mon
9/7
Partly Cloudy
16%
18°
37°
Tue
9/8
Mostly Cloudy
65%
18°
36°
Wed
9/9
Clear
50%
13°
32°
Thu
9/10
Clear
29%
14°
31°
Fri
9/11
Clear
19%
15°
34°
Sat
9/12
Clear
44%
17°
36°
Sun
9/13
Rain
68%
16°
34°
Mon
9/14
Rain
68%
14°
29°
Tue
9/15
Clear
60%
13°
34°
Wed
9/16
Drizzle
60%
19°
33°
Thu
9/17
Drizzle
60%
18°
31°
Fri
9/18
Drizzle
60%
17°
29°
Sat
9/19
Drizzle
60%
17°
30°
45
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
36 AQI 6.6 µg/m³
O3
Ground-level ozone
Dominant
45 AQI 49 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 45 Good 45 36
Mon 39 Good 39 28
Tue 44 Good 44 40
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 Sep 5, 11:00'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
SBCAPE1010 J/kg
MLCAPE912 J/kg
MUCAPE1119 J/kg
SBCIN-553 J/kg
MLCIN-439 J/kg
Lifted Index-4.0
Kinematics
0–6 km Shear7 kt
0–1 km Shear15 kt
Eff. Shear9 kt
0–1 km SRH80
0–3 km SRH45
Eff. SRH-55
Storm Motion325° @ 8 kt
0–1 km EHI0.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.5
Thermo & Levels
PWAT1.37 in
0–3 km LR4.8 °C/km
700–500 LR7.4 °C/km
Total Totals51.9
LCL890 hPa
LFC634 hPa
EL209 hPa
Freezing Lvl14,167 ft