Severe Thunderstorm Watch 12:00 AM Areal Flood Watch 1:00 AM

Clay County, Kentucky, United States

Last updated: 10:07 PM CDT  ·  Refresh
23°C
Feels like 27°
Haze
▲ 31°  /  ▼ 21°
Wind
7 mph SW
Humidity
92%
Dew Point
23°
Pressure
28.54 inHg
Visibility
2 mi
UV Index
0.0
Cloud Cover
68%
Sunrise
6:31 AM
Sunset
8:51 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Clay County is currently haze at 24°C. Precipitation is likely — peak probability 90% around 12 AM. Atmospheric instability is elevated (CAPE up to 1232 J/kg) — isolated convective development possible. Sunrise: 6:31AM · Sunset: 8:51PM.

Alerts

Severe Thunderstorm Watch
Expires 12:00 AM
Areal Flood Watch
Expires 1:00 AM
38 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
82%
12 AM
24°
90%
1 AM
23°
71%
2 AM
24°
43%
3 AM
23°
43%
4 AM
23°
30%
5 AM
22°
22%
6 AM
21°
23%
7 AM
21°
23%
8 AM
21°
29%
9 AM
22°
33%
10 AM
22°
50%
11 AM
23°
50%
12 PM
24°
38%
1 PM
25°
30%
2 PM
27°
29%
3 PM
28°
21%
4 PM
28°
17%
5 PM
28°
11%
6 PM
27°
14%
7 PM
26°
12%
8 PM
25°
11%
9 PM
24°
11%
10 PM
22°
12%
7-Day Forecast
Tonight
31° 21°
Haze with a 82% chance of rain.
Wed
28° 19°
Rain, 50% chance.
Thu
29° 16°
Clear.
Fri
28° 16°
Overcast with a 50% chance of rain.
Sat
29° 18°
Drizzle, 50% chance.
Sun
32° 19°
Rain, 70% chance.
Mon
33° 21°
Thunderstorm, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Haze 82% 7 mph SW 92%
12 AM 24° Mostly Cloudy 90% 6 mph WSW 96%
1 AM 23° Mostly Cloudy 71% 5 mph WSW 96%
2 AM 24° Mostly Cloudy 43% 6 mph W 98%
3 AM 23° Mostly Cloudy 43% 5 mph W 97%
4 AM 23° Partly Cloudy 30% 4 mph W 98%
5 AM 22° Mostly Cloudy 22% 3 mph WSW 98%
6 AM 21° Mostly Cloudy 23% 2 mph W 98%
7 AM 21° Fog 23% 2 mph WNW 98%
8 AM 21° Fog 29% 3 mph WNW 97%
9 AM 22° Haze 33% 2 mph WNW 94%
10 AM 22° Rain 50% 3 mph NW 90%
11 AM 23° Rain 50% 3 mph NW 85%
12 PM 24° Rain 38% 4 mph WNW 79%
1 PM 25° Rain 30% 5 mph WNW 74%
2 PM 27° Rain 29% 5 mph WNW 69%
3 PM 28° Partly Cloudy 21% 6 mph NW 66%
4 PM 28° Partly Cloudy 17% 6 mph NW 63%
5 PM 28° Partly Cloudy 11% 7 mph NW 62%
6 PM 27° Partly Cloudy 14% 7 mph NW 66%
7 PM 26° Partly Cloudy 12% 6 mph NNW 69%
8 PM 25° Partly Cloudy 11% 6 mph NNW 72%
9 PM 24° Partly Cloudy 11% 6 mph NNW 72%
10 PM 22° Mostly Cloudy 12% 6 mph N 72%
15-Day Forecast
Today
7/21
Haze
82%
21°
31°
Wed
7/22
Rain
50%
19°
28°
Thu
7/23
Clear
3%
16°
29°
Fri
7/24
Overcast
50%
16°
28°
Sat
7/25
Drizzle
50%
18°
29°
Sun
7/26
Rain
70%
19°
32°
Mon
7/27
Thunderstorm
71%
21°
33°
Tue
7/28
Rain
63%
19°
34°
Wed
7/29
Drizzle
44%
16°
30°
Thu
7/30
Drizzle
44%
14°
29°
Fri
7/31
Drizzle
60%
14°
29°
Sat
8/1
Drizzle
60%
17°
30°
Sun
8/2
Drizzle
60%
17°
31°
Mon
8/3
Drizzle
60%
18°
31°
Tue
8/4
Drizzle
60%
19°
30°
38
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
38 AQI 6.9 µg/m³
O3
Ground-level ozone
30 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 38 Good 30 38
Thu 31 Good 31 28
Fri 32 Good 32 24
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 Jul 22, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1047 J/kg
MLCAPE946 J/kg
MUCAPE1083 J/kg
SBCIN-24 J/kg
MLCIN0 J/kg
Lifted Index-2.8
Kinematics
0–6 km Shear44 kt
0–1 km Shear16 kt
Eff. Shear46 kt
0–1 km SRH-6
0–3 km SRH-54
Eff. SRH-54
Storm Motion244° @ 37 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.8
Thermo & Levels
PWAT1.92 in
0–3 km LR5.0 °C/km
700–500 LR5.4 °C/km
Total Totals44.4
LCL952 hPa
LFC829 hPa
EL168 hPa
Freezing Lvl15,262 ft