Severe Thunderstorm Watch 11:00 PM

Highland County, Virginia, United States

Last updated: 10:34 PM CDT  ·  Refresh
19°C
Feels like 19°
Rain
▲ 25°  /  ▼ 17°
Wind
6 mph SW
Humidity
97%
Dew Point
18°
Pressure
26.84 inHg
Visibility
5 mi
UV Index
0.0
Cloud Cover
94%
Sunrise
6:11 AM
Sunset
8:37 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Highland County is currently rain at 19°C. Precipitation is likely — peak probability 81% around 11 PM. Sunrise: 6:11AM · Sunset: 8:37PM.

Alerts

Severe Thunderstorm Watch
Expires 11:00 PM
41 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
19°
81%
12 AM
19°
64%
1 AM
19°
56%
2 AM
18°
36%
3 AM
18°
22%
4 AM
18°
23%
5 AM
17°
17%
6 AM
17°
17%
7 AM
18°
13%
8 AM
18°
8%
9 AM
21°
8%
10 AM
21°
9%
11 AM
22°
9%
12 PM
23°
9%
1 PM
24°
9%
2 PM
25°
9%
3 PM
25°
9%
4 PM
25°
9%
5 PM
25°
7%
6 PM
23°
3%
7 PM
23°
3%
8 PM
22°
3%
9 PM
20°
3%
10 PM
19°
3%
7-Day Forecast
Tonight
25° 17°
Rain, 81% chance.
Wed
26° 14°
Partly Cloudy with a 36% chance of rain.
Thu
26° 13°
Partly Cloudy.
Fri
25° 12°
Partly Cloudy with a 60% chance of rain.
Sat
23° 14°
Overcast with a 37% chance of rain.
Sun
31° 14°
Rain, 82% chance.
Mon
32° 17°
Rain, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 19° Rain 81% 6 mph SW 97%
12 AM 19° Mostly Cloudy 64% 6 mph WSW 97%
1 AM 19° Partly Cloudy 56% 7 mph WSW 96%
2 AM 18° Partly Cloudy 36% 7 mph WSW 95%
3 AM 18° Partly Cloudy 22% 7 mph WSW 95%
4 AM 18° Partly Cloudy 23% 7 mph WSW 94%
5 AM 17° Partly Cloudy 17% 7 mph W 94%
6 AM 17° Mostly Cloudy 17% 6 mph W 94%
7 AM 18° Mostly Cloudy 13% 6 mph W 92%
8 AM 18° Mostly Cloudy 8% 7 mph W 88%
9 AM 21° Mostly Cloudy 8% 8 mph W 80%
10 AM 21° Mostly Cloudy 9% 9 mph W 72%
11 AM 22° Mostly Cloudy 9% 10 mph W 66%
12 PM 23° Partly Cloudy 9% 10 mph W 60%
1 PM 24° Partly Cloudy 9% 10 mph W 56%
2 PM 25° Partly Cloudy 9% 10 mph W 54%
3 PM 25° Partly Cloudy 9% 10 mph W 54%
4 PM 25° Partly Cloudy 9% 9 mph W 54%
5 PM 25° Partly Cloudy 7% 8 mph W 57%
6 PM 23° Partly Cloudy 3% 7 mph W 62%
7 PM 23° Partly Cloudy 3% 7 mph WNW 67%
8 PM 22° Partly Cloudy 3% 6 mph WNW 71%
9 PM 20° Partly Cloudy 3% 6 mph WNW 74%
10 PM 19° Partly Cloudy 3% 6 mph WNW 77%
15-Day Forecast
Today
7/21
Rain
81%
17°
25°
Wed
7/22
Partly Cloudy
36%
14°
26°
Thu
7/23
Partly Cloudy
11%
13°
26°
Fri
7/24
Partly Cloudy
60%
12°
25°
Sat
7/25
Overcast
37%
14°
23°
Sun
7/26
Rain
82%
14°
31°
Mon
7/27
Rain
71%
17°
32°
Tue
7/28
Rain
63%
15°
35°
Wed
7/29
Drizzle
44%
13°
30°
Thu
7/30
Drizzle
44%
13°
29°
Fri
7/31
Drizzle
51%
13°
29°
Sat
8/1
Drizzle
60%
14°
28°
Sun
8/2
Drizzle
60%
14°
28°
Mon
8/3
Drizzle
60%
15°
29°
Tue
8/4
Drizzle
60%
16°
30°
41
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
41 AQI 7.4 µg/m³
O3
Ground-level ozone
32 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 41 Good 32 41
Thu 35 Good 35 21
Fri 34 Good 30 34
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, 02:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE91 J/kg
MLCAPE402 J/kg
MUCAPE632 J/kg
SBCIN-74 J/kg
MLCIN0 J/kg
Lifted Index-0.9
Kinematics
0–6 km Shear46 kt
0–1 km Shear33 kt
Eff. Shear34 kt
0–1 km SRH-32
0–3 km SRH-27
Eff. SRH-22
Storm Motion235° @ 40 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index38.2
Thermo & Levels
PWAT1.70 in
0–3 km LR4.8 °C/km
700–500 LR5.7 °C/km
Total Totals47.0
LCL901 hPa
LFC650 hPa
EL399 hPa
Freezing Lvl12,077 ft