Areal Flood Watch 9:00 PM

York County, Virginia, United States

Last updated: 7:14 PM CDT  ·  Refresh
21°C
Feels like 20°
Mostly Cloudy
▲ 29°  /  ▼ 16°
Wind
13 mph NNW
Humidity
86%
Dew Point
19°
Pressure
29.84 inHg
Visibility
9 mi
UV Index
0.5
Cloud Cover
75%
Sunrise
5:46 AM
Sunset
8:30 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: York County is currently mostly cloudy at 21°C. Dry conditions are expected through the next 24 hours. Sunrise: 5:46AM · Sunset: 8:30PM.

Alerts

Areal Flood Watch
Expires 9:00 PM
38 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
48%
9 PM
20°
29%
10 PM
19°
21%
11 PM
19°
21%
12 AM
18°
21%
1 AM
18°
14%
2 AM
18°
3%
3 AM
18°
3%
4 AM
17°
3%
5 AM
16°
3%
6 AM
17°
3%
7 AM
17°
3%
8 AM
19°
3%
9 AM
23°
3%
10 AM
24°
3%
11 AM
26°
3%
12 PM
26°
3%
1 PM
27°
3%
2 PM
27°
3%
3 PM
28°
3%
4 PM
28°
3%
5 PM
26°
3%
6 PM
26°
3%
7 PM
25°
3%
7-Day Forecast
Tonight
29° 16°
Mostly Cloudy with a 48% chance of rain.
Wed
29° 16°
Mostly Clear.
Thu
29° 18°
Mostly Cloudy.
Fri
33° 22°
Heavy Rain, 79% chance.
Sat
31° 21°
Rain, 90% chance.
Sun
28° 20°
Clear with a 34% chance of rain.
Mon
27° 20°
Clear with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 21° Mostly Cloudy 48% 13 mph NNW 86%
9 PM 20° Partly Cloudy 29% 12 mph NNW 88%
10 PM 19° Rain 21% 10 mph NNW 85%
11 PM 19° Rain 21% 9 mph NNW 84%
12 AM 18° Rain 21% 8 mph NNW 84%
1 AM 18° Drizzle 14% 7 mph NW 85%
2 AM 18° Clear 3% 7 mph NW 85%
3 AM 18° Clear 3% 7 mph NW 85%
4 AM 17° Clear 3% 7 mph NW 85%
5 AM 16° Clear 3% 7 mph WNW 85%
6 AM 17° Clear 3% 7 mph NW 82%
7 AM 17° Clear 3% 6 mph NW 79%
8 AM 19° Clear 3% 7 mph NNW 74%
9 AM 23° Clear 3% 7 mph NNW 66%
10 AM 24° Clear 3% 7 mph NNW 58%
11 AM 26° Clear 3% 6 mph NNW 50%
12 PM 26° Mostly Clear 3% 6 mph NNW 47%
1 PM 27° Mostly Clear 3% 5 mph NNW 44%
2 PM 27° Mostly Clear 3% 5 mph NNW 42%
3 PM 28° Mostly Clear 3% 4 mph NNW 43%
4 PM 28° Mostly Clear 3% 4 mph NNE 44%
5 PM 26° Mostly Clear 3% 5 mph NE 46%
6 PM 26° Mostly Clear 3% 5 mph ENE 48%
7 PM 25° Mostly Clear 3% 5 mph E 51%
15-Day Forecast
Today
6/23
Mostly Cloudy
48%
16°
29°
Wed
6/24
Mostly Clear
3%
16°
29°
Thu
6/25
Mostly Cloudy
3%
18°
29°
Fri
6/26
Heavy Rain
79%
22°
33°
Sat
6/27
Rain
90%
21°
31°
Sun
6/28
Clear
34%
20°
28°
Mon
6/29
Clear
21%
20°
27°
Tue
6/30
Clear
21%
18°
29°
Wed
7/1
Rain
67%
21°
34°
Thu
7/2
Rain
67%
23°
33°
Fri
7/3
Drizzle
67%
22°
34°
Sat
7/4
Rain
90%
22°
34°
Sun
7/5
Drizzle
66%
21°
33°
Mon
7/6
Drizzle
66%
21°
33°
Tue
7/7
Drizzle
66%
21°
33°
38
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
29 AQI 5.2 µg/m³
O3
Ground-level ozone
Dominant
38 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 38 Good 38 29
Thu 39 Good 39 39
Fri 43 Good 42 43
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Tue Jun 23, 22:00'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
SBCAPE0 J/kg
MLCAPE10 J/kg
MUCAPE152 J/kg
SBCIN-5978 J/kg
MLCIN0 J/kg
Lifted Index1.6
Kinematics
0–6 km Shear31 kt
0–1 km Shear9 kt
Eff. Shear29 kt
0–1 km SRH10
0–3 km SRH-65
Eff. SRH-87
Storm Motion212° @ 10 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.0
Thermo & Levels
PWAT2.06 in
0–3 km LR4.5 °C/km
700–500 LR5.7 °C/km
Total Totals46.2
LCL978 hPa
LFC—
EL—
Freezing Lvl14,364 ft