Areal Flood Advisory — Ashe County, NC, Watauga County, NC 9:00 PM

Ashe County, North Carolina, United States

Last updated: 8:34 PM CDT  ·  Refresh
17°C
Feels like 18°
Rain
▲ 22°  /  ▼ 11°
Wind
5 mph ESE
Humidity
98%
Dew Point
16°
Pressure
26.87 inHg
Visibility
3 mi
UV Index
0.0
Cloud Cover
97%
Sunrise
7:14 AM
Sunset
7:22 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Ashe County is currently rain at 17°C. Precipitation is likely — peak probability 90% around 9 PM. Sunrise: 7:14AM · Sunset: 7:22PM.

Alerts

Areal Flood Advisory
Ashe County, NC, Watauga County, NC
Expires 9:00 PM
33 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
17°
68%
10 PM
17°
73%
11 PM
17°
57%
12 AM
16°
73%
1 AM
15°
58%
2 AM
14°
58%
3 AM
14°
57%
4 AM
14°
72%
5 AM
12°
72%
6 AM
12°
56%
7 AM
12°
43%
8 AM
11°
54%
9 AM
12°
54%
10 AM
12°
54%
11 AM
12°
66%
12 PM
12°
57%
1 PM
14°
62%
2 PM
14°
61%
3 PM
14°
76%
4 PM
15°
76%
5 PM
14°
76%
6 PM
14°
80%
7 PM
13°
80%
8 PM
13°
80%
7-Day Forecast
Tonight
22° 11°
Rain, 68% chance.
Wed
17° 11°
Overcast with a 90% chance of rain.
Thu
17° 8°
Rain, 65% chance.
Fri
22° 6°
Mostly Clear.
Sat
24° 7°
Clear.
Sun
24° 6°
Clear.
Mon
22° 9°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 17° Rain 68% 5 mph ESE 98%
10 PM 17° Rain 73% 6 mph ESE 99%
11 PM 17° Overcast 57% 7 mph ESE 99%
12 AM 16° Overcast 73% 6 mph E 99%
1 AM 15° Fog 58% 6 mph E 99%
2 AM 14° Fog 58% 6 mph E 100%
3 AM 14° Fog 57% 5 mph E 99%
4 AM 14° Fog 72% 5 mph E 99%
5 AM 12° Fog 72% 5 mph ENE 99%
6 AM 12° Fog 56% 5 mph ENE 99%
7 AM 12° Fog 43% 5 mph ENE 99%
8 AM 11° Fog 54% 5 mph ENE 99%
9 AM 12° Overcast 54% 5 mph ENE 99%
10 AM 12° Overcast 54% 5 mph ENE 98%
11 AM 12° Overcast 66% 5 mph E 98%
12 PM 12° Haze 57% 5 mph E 98%
1 PM 14° Fog 62% 6 mph E 97%
2 PM 14° Overcast 61% 6 mph E 95%
3 PM 14° Overcast 76% 6 mph E 95%
4 PM 15° Overcast 76% 6 mph E 95%
5 PM 14° Overcast 76% 5 mph E 95%
6 PM 14° Overcast 80% 5 mph E 95%
7 PM 13° Overcast 80% 5 mph E 95%
8 PM 13° Overcast 80% 5 mph E 96%
15-Day Forecast
Today
9/22
Rain
68%
11°
22°
Wed
9/23
Overcast
90%
11°
17°
Thu
9/24
Rain
65%
8°
17°
Fri
9/25
Mostly Clear
7%
6°
22°
Sat
9/26
Clear
3%
7°
24°
Sun
9/27
Clear
3%
6°
24°
Mon
9/28
Clear
3%
9°
22°
Tue
9/29
Clear
17%
9°
26°
Wed
9/30
Drizzle
44%
11°
25°
Thu
10/1
Drizzle
44%
11°
24°
Fri
10/2
Drizzle
51%
11°
24°
Sat
10/3
Drizzle
60%
12°
23°
Sun
10/4
Drizzle
60%
11°
23°
Mon
10/5
Drizzle
60%
9°
21°
Tue
10/6
Drizzle
60%
9°
22°
33
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
21 AQI 3.8 µg/m³
O3
Ground-level ozone
Dominant
33 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 33 Good 33 21
Thu 24 Good 24 9
Fri 26 Good 26 9
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 Sep 22, 23:00'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
SBCAPE55 J/kg
MLCAPE49 J/kg
MUCAPE223 J/kg
SBCIN-6 J/kg
MLCIN-1 J/kg
Lifted Index0.3
Kinematics
0–6 km Shear30 kt
0–1 km Shear4 kt
Eff. Shear19 kt
0–1 km SRH-14
0–3 km SRH21
Eff. SRH43
Storm Motion315° @ 14 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index33.9
Thermo & Levels
PWAT1.34 in
0–3 km LR5.1 °C/km
700–500 LR5.2 °C/km
Total Totals44.0
LCL902 hPa
LFC749 hPa
EL348 hPa
Freezing Lvl10,797 ft