Areal Flood Watch 1:00 AM

Perry County, Kentucky, United States

Last updated: 12:36 AM CDT  ·  Refresh
23°C
Feels like 26°
Mostly Clear
▲ 28°  /  ▼ 16°
Wind
4 mph WSW
Humidity
96%
Dew Point
22°
Pressure
28.47 inHg
Visibility
4 mi
UV Index
0.0
Cloud Cover
25%
Sunrise
6:29 AM
Sunset
8:48 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Perry County is currently mostly clear at 23°C. Precipitation is likely — peak probability 54% around 3 AM. Atmospheric instability is elevated (CAPE up to 766 J/kg) — isolated convective development possible. Sunrise: 6:29AM · Sunset: 8:48PM.

Alerts

Areal Flood Watch
Expires 1:00 AM
46 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
40%
2 AM
23°
34%
3 AM
23°
53%
4 AM
22°
53%
5 AM
21°
36%
6 AM
21°
34%
7 AM
21°
34%
8 AM
21°
34%
9 AM
22°
32%
10 AM
23°
32%
11 AM
24°
36%
12 PM
25°
36%
1 PM
27°
17%
2 PM
28°
12%
3 PM
27°
17%
4 PM
27°
27%
5 PM
26°
24%
6 PM
25°
24%
7 PM
24°
18%
8 PM
23°
18%
9 PM
23°
18%
10 PM
22°
18%
11 PM
22°
18%
12 AM
21°
18%
7-Day Forecast
Today
28° 16°
Mostly Cloudy with a 53% chance of rain.
Thu
28° 16°
Mostly Clear.
Fri
29° 16°
Partly Cloudy with a 59% chance of rain.
Sat
28° 19°
Drizzle, 54% chance.
Sun
31° 20°
Thunderstorm, 70% chance.
Mon
33° 21°
Thunderstorm, 82% chance.
Tue
34° 20°
Drizzle, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Mostly Clear 40% 4 mph WSW 96%
2 AM 23° Partly Cloudy 34% 5 mph W 97%
3 AM 23° Partly Cloudy 53% 4 mph WSW 97%
4 AM 22° Mostly Cloudy 53% 4 mph WSW 97%
5 AM 21° Mostly Cloudy 36% 3 mph WSW 98%
6 AM 21° Mostly Cloudy 34% 3 mph W 98%
7 AM 21° Mostly Cloudy 34% 3 mph W 98%
8 AM 21° Mostly Cloudy 34% 3 mph WNW 95%
9 AM 22° Mostly Cloudy 32% 3 mph NW 91%
10 AM 23° Overcast 32% 4 mph NW 87%
11 AM 24° Mostly Cloudy 36% 4 mph NW 81%
12 PM 25° Mostly Cloudy 36% 4 mph WNW 74%
1 PM 27° Mostly Cloudy 17% 5 mph WNW 67%
2 PM 28° Mostly Cloudy 12% 6 mph WNW 65%
3 PM 27° Mostly Cloudy 17% 6 mph NW 66%
4 PM 27° Mostly Cloudy 27% 6 mph NW 68%
5 PM 26° Overcast 24% 6 mph NNW 70%
6 PM 25° Overcast 24% 6 mph NNW 72%
7 PM 24° Overcast 18% 6 mph NNW 74%
8 PM 23° Overcast 18% 6 mph NNW 75%
9 PM 23° Mostly Cloudy 18% 6 mph N 75%
10 PM 22° Mostly Cloudy 18% 6 mph N 75%
11 PM 22° Mostly Cloudy 18% 6 mph N 75%
12 AM 21° Partly Cloudy 18% 6 mph N 75%
15-Day Forecast
Today
7/22
Mostly Cloudy
53%
16°
28°
Thu
7/23
Mostly Clear
12%
16°
28°
Fri
7/24
Partly Cloudy
59%
16°
29°
Sat
7/25
Drizzle
54%
19°
28°
Sun
7/26
Thunderstorm
70%
20°
31°
Mon
7/27
Thunderstorm
82%
21°
33°
Tue
7/28
Drizzle
63%
20°
34°
Wed
7/29
Drizzle
63%
17°
33°
Thu
7/30
Drizzle
44%
17°
31°
Fri
7/31
Drizzle
51%
17°
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%
18°
30°
Wed
8/5
Drizzle
60%
18°
31°
46
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
46 AQI 8.2 µg/m³
O3
Ground-level ozone
29 AQI 31 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 46 Good 29 46
Thu 30 Good 30 29
Fri 31 Good 31 20
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, 04:00'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
SBCAPE562 J/kg
MLCAPE95 J/kg
MUCAPE655 J/kg
SBCIN-49 J/kg
MLCIN0 J/kg
Lifted Index-2.5
Kinematics
0–6 km Shear39 kt
0–1 km Shear22 kt
Eff. Shear39 kt
0–1 km SRH-105
0–3 km SRH-113
Eff. SRH-113
Storm Motion239° @ 34 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index34.9
Thermo & Levels
PWAT1.59 in
0–3 km LR5.1 °C/km
700–500 LR5.2 °C/km
Total Totals41.8
LCL954 hPa
LFC802 hPa
EL199 hPa
Freezing Lvl15,062 ft