Severe Thunderstorm Watch 9:00 PM Areal Flood Warning — Crawford County, IN, Harrison County, IN, Perry County, IN, Breckinridge County, KY, Meade County, KY 9:00 PM

Perry County, Indiana, United States

Last updated: 8:27 PM CDT  ·  Refresh
27°C
Feels like 29°
Partly Cloudy
▲ 31°  /  ▼ 19°
Wind
4 mph WNW
Humidity
82%
Dew Point
22°
Pressure
29.20 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
37%
Sunrise
5:40 AM
Sunset
8:05 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Perry County is currently partly cloudy at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 923 J/kg) — isolated convective development possible. Sunrise: 5:40AM · Sunset: 8:05PM.

Alerts

Severe Thunderstorm Watch
Expires 9:00 PM
Areal Flood Warning
Crawford County, IN, Harrison County, IN, Perry County, IN, Breckinridge County, KY, Meade County, KY
Expires 9:00 PM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
11%
9 PM
24°
3%
10 PM
24°
3%
11 PM
23°
3%
12 AM
22°
3%
1 AM
22°
3%
2 AM
21°
3%
3 AM
21°
3%
4 AM
20°
3%
5 AM
19°
3%
6 AM
20°
3%
7 AM
21°
3%
8 AM
22°
3%
9 AM
23°
3%
10 AM
24°
3%
11 AM
24°
3%
12 PM
25°
3%
1 PM
26°
3%
2 PM
26°
3%
3 PM
26°
3%
4 PM
26°
3%
5 PM
26°
3%
6 PM
25°
3%
7 PM
24°
3%
7-Day Forecast
Tonight
31° 19°
Partly Cloudy.
Wed
28° 17°
Partly Cloudy.
Thu
27° 14°
Clear.
Fri
23° 16°
Overcast with a 28% chance of rain.
Sat
28° 17°
Partly Cloudy with a 26% chance of rain.
Sun
32° 21°
Thunderstorm, 82% chance.
Mon
33° 22°
Thunderstorm, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Partly Cloudy 11% 4 mph WNW 82%
9 PM 24° Mostly Clear 3% 4 mph WNW 85%
10 PM 24° Mostly Clear 3% 4 mph NW 87%
11 PM 23° Clear 3% 4 mph NW 89%
12 AM 22° Clear 3% 4 mph NW 90%
1 AM 22° Clear 3% 4 mph NNW 91%
2 AM 21° Clear 3% 4 mph NNW 92%
3 AM 21° Mostly Clear 3% 4 mph NNW 93%
4 AM 20° Mostly Clear 3% 4 mph NNW 93%
5 AM 19° Mostly Clear 3% 4 mph N 92%
6 AM 20° Partly Cloudy 3% 6 mph NNE 91%
7 AM 21° Partly Cloudy 3% 7 mph NNE 88%
8 AM 22° Mostly Clear 3% 8 mph NE 82%
9 AM 23° Mostly Clear 3% 8 mph NE 76%
10 AM 24° Partly Cloudy 3% 8 mph NE 70%
11 AM 24° Partly Cloudy 3% 8 mph NNE 66%
12 PM 25° Partly Cloudy 3% 8 mph NNE 63%
1 PM 26° Partly Cloudy 3% 8 mph NNE 61%
2 PM 26° Partly Cloudy 3% 8 mph NNE 60%
3 PM 26° Partly Cloudy 3% 8 mph N 59%
4 PM 26° Mostly Cloudy 3% 8 mph N 60%
5 PM 26° Mostly Cloudy 3% 8 mph N 64%
6 PM 25° Mostly Cloudy 3% 8 mph NNE 67%
7 PM 24° Overcast 3% 8 mph NNE 69%
15-Day Forecast
Today
7/21
Partly Cloudy
11%
19°
31°
Wed
7/22
Partly Cloudy
3%
17°
28°
Thu
7/23
Clear
3%
14°
27°
Fri
7/24
Overcast
28%
16°
23°
Sat
7/25
Partly Cloudy
26%
17°
28°
Sun
7/26
Thunderstorm
82%
21°
32°
Mon
7/27
Thunderstorm
52%
22°
33°
Tue
7/28
Drizzle
53%
18°
31°
Wed
7/29
Drizzle
44%
17°
29°
Thu
7/30
Drizzle
44%
15°
29°
Fri
7/31
Clear
51%
15°
29°
Sat
8/1
Clear
60%
18°
31°
Sun
8/2
Clear
25%
18°
32°
Mon
8/3
Drizzle
60%
19°
32°
Tue
8/4
Drizzle
60%
20°
32°
55
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
55 AQI 11.0 µg/m³
O3
Ground-level ozone
31 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 31 55
Thu 31 Good 31 13
Fri 37 Good 37 15
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 Jul 21, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE888 J/kg
MLCAPE6 J/kg
MUCAPE888 J/kg
SBCIN-105 J/kg
MLCIN0 J/kg
Lifted Index-2.1
Kinematics
0–6 km Shear45 kt
0–1 km Shear15 kt
Eff. Shear52 kt
0–1 km SRH-89
0–3 km SRH-96
Eff. SRH-96
Storm Motion269° @ 33 kt
0–1 km EHI-0.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index12.9
Thermo & Levels
PWAT1.23 in
0–3 km LR5.8 °C/km
700–500 LR5.0 °C/km
Total Totals38.3
LCL927 hPa
LFC843 hPa
EL169 hPa
Freezing Lvl16,220 ft