Areal Flood Watch 1:00 AM

Martin County, Kentucky, United States

Last updated: 12:34 AM CDT  ·  Refresh
23°C
Feels like 27°
Partly Cloudy
▲ 27°  /  ▼ 15°
Wind
5 mph WSW
Humidity
97%
Dew Point
22°
Pressure
28.85 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
34%
Sunrise
6:25 AM
Sunset
8:47 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Martin County is currently partly cloudy at 23°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 769 J/kg) — isolated convective development possible. Sunrise: 6:25AM · Sunset: 8:47PM.

Alerts

Areal Flood Watch
Expires 1:00 AM
37 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
20%
2 AM
23°
25%
3 AM
22°
26%
4 AM
22°
21%
5 AM
20°
29%
6 AM
20°
30%
7 AM
20°
30%
8 AM
21°
35%
9 AM
22°
44%
10 AM
23°
44%
11 AM
24°
17%
12 PM
24°
17%
1 PM
26°
12%
2 PM
27°
19%
3 PM
27°
23%
4 PM
27°
19%
5 PM
27°
19%
6 PM
27°
15%
7 PM
26°
3%
8 PM
24°
3%
9 PM
23°
3%
10 PM
23°
3%
11 PM
22°
3%
12 AM
21°
3%
7-Day Forecast
Today
27° 15°
Mostly Cloudy with a 44% chance of rain.
Thu
28° 15°
Mostly Clear.
Fri
29° 17°
Mostly Cloudy with a 43% chance of rain.
Sat
30° 18°
Drizzle, 54% chance.
Sun
32° 20°
Heavy Rain, 82% chance.
Mon
34° 21°
Rain, 82% chance.
Tue
36° 20°
Drizzle, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Partly Cloudy 20% 5 mph WSW 97%
2 AM 23° Mostly Clear 25% 4 mph WSW 97%
3 AM 22° Mostly Clear 26% 4 mph WSW 97%
4 AM 22° Mostly Clear 21% 3 mph WSW 97%
5 AM 20° Partly Cloudy 29% 3 mph WSW 97%
6 AM 20° Partly Cloudy 30% 3 mph W 97%
7 AM 20° Mostly Cloudy 30% 3 mph WNW 96%
8 AM 21° Mostly Cloudy 35% 3 mph NW 92%
9 AM 22° Mostly Cloudy 44% 3 mph NW 86%
10 AM 23° Mostly Cloudy 44% 4 mph NW 80%
11 AM 24° Partly Cloudy 17% 4 mph NW 76%
12 PM 24° Mostly Cloudy 17% 4 mph NW 73%
1 PM 26° Mostly Cloudy 12% 5 mph NW 70%
2 PM 27° Partly Cloudy 19% 6 mph NNW 67%
3 PM 27° Mostly Cloudy 23% 6 mph NNW 65%
4 PM 27° Mostly Cloudy 19% 6 mph NNW 62%
5 PM 27° Mostly Cloudy 19% 7 mph NNW 62%
6 PM 27° Mostly Cloudy 15% 7 mph NNW 64%
7 PM 26° Mostly Cloudy 3% 6 mph NNW 66%
8 PM 24° Mostly Cloudy 3% 6 mph NNW 67%
9 PM 23° Mostly Cloudy 3% 7 mph NNW 67%
10 PM 23° Overcast 3% 7 mph N 67%
11 PM 22° Overcast 3% 7 mph N 68%
12 AM 21° Mostly Cloudy 3% 7 mph N 69%
15-Day Forecast
Today
7/22
Mostly Cloudy
44%
15°
27°
Thu
7/23
Mostly Clear
3%
15°
28°
Fri
7/24
Mostly Cloudy
43%
17°
29°
Sat
7/25
Drizzle
54%
18°
30°
Sun
7/26
Heavy Rain
82%
20°
32°
Mon
7/27
Rain
82%
21°
34°
Tue
7/28
Drizzle
63%
20°
36°
Wed
7/29
Drizzle
53%
17°
34°
Thu
7/30
Drizzle
44%
17°
31°
Fri
7/31
Drizzle
51%
17°
30°
Sat
8/1
Drizzle
60%
17°
31°
Sun
8/2
Drizzle
60%
17°
32°
Mon
8/3
Drizzle
60%
18°
32°
Tue
8/4
Drizzle
60%
19°
32°
Wed
8/5
Drizzle
60%
19°
32°
37
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
37 AQI 6.6 µg/m³
O3
Ground-level ozone
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 37 Good 31 37
Thu 29 Good 29 25
Fri 37 Good 37 26
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 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE466 J/kg
MLCAPE232 J/kg
MUCAPE822 J/kg
SBCIN-61 J/kg
MLCIN0 J/kg
Lifted Index-2.8
Kinematics
0–6 km Shear40 kt
0–1 km Shear20 kt
Eff. Shear42 kt
0–1 km SRH-82
0–3 km SRH-109
Eff. SRH-109
Storm Motion239° @ 34 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index24.9
Thermo & Levels
PWAT1.31 in
0–3 km LR5.1 °C/km
700–500 LR5.4 °C/km
Total Totals41.3
LCL960 hPa
LFC822 hPa
EL205 hPa
Freezing Lvl15,269 ft