Tornado Watch 8:00 PM

Carbon County, Pennsylvania, United States

Last updated: 6:25 PM CDT  ·  Refresh
22°C
Feels like 24°
Overcast
▲ 25°  /  ▼ 18°
Wind
4 mph S
Humidity
92%
Dew Point
20°
Pressure
28.47 inHg
Visibility
8 mi
UV Index
1.3
Cloud Cover
89%
Sunrise
5:49 AM
Sunset
8:29 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Carbon County is currently overcast at 22°C. Precipitation is likely — peak probability 65% around 10 PM. Atmospheric instability is elevated (CAPE up to 834 J/kg) — isolated convective development possible. Sunrise: 5:49AM · Sunset: 8:29PM.

Alerts

Tornado Watch
Expires 8:00 PM
90 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
54%
8 PM
23°
46%
9 PM
22°
50%
10 PM
21°
64%
11 PM
21°
51%
12 AM
21°
50%
1 AM
20°
30%
2 AM
19°
22%
3 AM
19°
31%
4 AM
19°
24%
5 AM
18°
31%
6 AM
18°
31%
7 AM
19°
22%
8 AM
20°
16%
9 AM
22°
12%
10 AM
22°
12%
11 AM
23°
16%
12 PM
23°
10%
1 PM
23°
8%
2 PM
24°
8%
3 PM
24°
8%
4 PM
24°
8%
5 PM
24°
8%
6 PM
23°
5%
7-Day Forecast
Tonight
25° 18°
Overcast with a 64% chance of rain.
Wed
26° 16°
Mostly Clear with a 30% chance of rain.
Thu
27° 14°
Clear.
Fri
26° 15°
Mostly Clear.
Sat
27° 14°
Mostly Clear.
Sun
27° 15°
Rain, 71% chance.
Mon
27° 16°
Drizzle, 67% chance.
TimeTempConditionsPrecipWindHumidity
Now 22° Overcast 54% 4 mph S 92%
8 PM 23° Overcast 46% 6 mph S 96%
9 PM 22° Overcast 50% 6 mph SSW 96%
10 PM 21° Overcast 64% 6 mph SSW 96%
11 PM 21° Mostly Cloudy 51% 6 mph SSW 96%
12 AM 21° Mostly Cloudy 50% 6 mph SW 96%
1 AM 20° Mostly Cloudy 30% 6 mph SW 96%
2 AM 19° Mostly Cloudy 22% 6 mph SW 96%
3 AM 19° Mostly Cloudy 31% 5 mph SW 96%
4 AM 19° Partly Cloudy 24% 5 mph SW 96%
5 AM 18° Partly Cloudy 31% 5 mph SW 96%
6 AM 18° Partly Cloudy 31% 5 mph WSW 94%
7 AM 19° Partly Cloudy 22% 6 mph W 92%
8 AM 20° Partly Cloudy 16% 8 mph W 86%
9 AM 22° Partly Cloudy 12% 9 mph WNW 77%
10 AM 22° Partly Cloudy 12% 10 mph WNW 70%
11 AM 23° Mostly Clear 16% 10 mph WNW 64%
12 PM 23° Mostly Clear 10% 11 mph WNW 60%
1 PM 23° Mostly Clear 8% 11 mph W 57%
2 PM 24° Mostly Clear 8% 11 mph W 55%
3 PM 24° Mostly Clear 8% 11 mph W 54%
4 PM 24° Mostly Clear 8% 10 mph WNW 53%
5 PM 24° Mostly Clear 8% 10 mph WNW 54%
6 PM 23° Mostly Clear 5% 9 mph WNW 57%
15-Day Forecast
Today
7/21
Overcast
64%
18°
25°
Wed
7/22
Mostly Clear
30%
16°
26°
Thu
7/23
Clear
3%
14°
27°
Fri
7/24
Mostly Clear
3%
15°
26°
Sat
7/25
Mostly Clear
17%
14°
27°
Sun
7/26
Rain
71%
15°
27°
Mon
7/27
Drizzle
67%
16°
27°
Tue
7/28
Drizzle
63%
14°
26°
Wed
7/29
Drizzle
68%
13°
26°
Thu
7/30
Drizzle
68%
14°
27°
Fri
7/31
Drizzle
46%
16°
27°
Sat
8/1
Drizzle
60%
16°
27°
Sun
8/2
Drizzle
60%
16°
28°
Mon
8/3
Drizzle
60%
17°
27°
Tue
8/4
Rain
90%
17°
28°
90
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
90 AQI 30.3 µg/m³
O3
Ground-level ozone
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 90 Moderate 39 90
Thu 51 Moderate 33 51
Fri 52 Moderate 40 52
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, 22:00'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
SBCAPE563 J/kg
MLCAPE490 J/kg
MUCAPE563 J/kg
SBCIN-26 J/kg
MLCIN0 J/kg
Lifted Index-3.5
Kinematics
0–6 km Shear56 kt
0–1 km Shear23 kt
Eff. Shear56 kt
0–1 km SRH20
0–3 km SRH87
Eff. SRH87
Storm Motion230° @ 41 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.1
STP (eff)0.6
Supercell1.4
K-Index35.8
Thermo & Levels
PWAT1.66 in
0–3 km LR4.9 °C/km
700–500 LR6.2 °C/km
Total Totals49.0
LCL946 hPa
LFC849 hPa
EL220 hPa
Freezing Lvl13,885 ft