Severe Thunderstorm Watch 4:00 AM Severe Thunderstorm Watch 4:00 AM

Sherman County, Texas, United States

Last updated: 12:59 AM CDT  ·  Refresh
27°C
Feels like 27°
Thunderstorm
▲ 38°  /  ▼ 16°
Wind
18 mph SSW
Humidity
40%
Dew Point
14°
Pressure
26.49 inHg
Visibility
7 mi
UV Index
0.0
Cloud Cover
70%
Sunrise
6:59 AM
Sunset
8:46 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Sherman County is currently thunderstorm at 27°C. Precipitation is likely — peak probability 51% around 12 AM. Atmospheric instability is elevated (CAPE up to 1751 J/kg) — isolated convective development possible. Sunrise: 6:59AM · Sunset: 8:46PM.

Alerts

Severe Thunderstorm Watch
Expires 4:00 AM
Severe Thunderstorm Watch
Expires 4:00 AM
54 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
50%
1 AM
24°
32%
2 AM
24°
12%
3 AM
23°
3%
4 AM
23°
3%
5 AM
19°
3%
6 AM
18°
3%
7 AM
20°
3%
8 AM
23°
3%
9 AM
26°
3%
10 AM
28°
5%
11 AM
30°
5%
12 PM
32°
5%
1 PM
36°
10%
2 PM
37°
14%
3 PM
38°
14%
4 PM
36°
33%
5 PM
38°
33%
6 PM
37°
34%
7 PM
35°
34%
8 PM
33°
35%
9 PM
29°
25%
10 PM
29°
12%
11 PM
28°
12%
7-Day Forecast
Today
38° 16°
Clear with a 50% chance of rain.
Sat
40° 16°
Clear.
Sun
41° 20°
Clear with a 46% chance of rain.
Mon
40° 19°
Clear with a 30% chance of rain.
Tue
40° 21°
Rain, 29% chance.
Wed
40° 18°
Drizzle, 52% chance.
Thu
35° 18°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Thunderstorm 50% 18 mph SSW 40%
1 AM 24° Rain 32% 17 mph S 42%
2 AM 24° Mostly Cloudy 12% 14 mph SSW 44%
3 AM 23° Overcast 3% 13 mph SSW 47%
4 AM 23° Mostly Cloudy 3% 12 mph SSW 49%
5 AM 19° Partly Cloudy 3% 11 mph SSW 52%
6 AM 18° Partly Cloudy 3% 11 mph SSW 56%
7 AM 20° Mostly Clear 3% 11 mph SSW 50%
8 AM 23° Clear 3% 15 mph SW 44%
9 AM 26° Clear 3% 17 mph SW 39%
10 AM 28° Clear 5% 16 mph WSW 35%
11 AM 30° Clear 5% 15 mph SW 31%
12 PM 32° Clear 5% 13 mph SW 27%
1 PM 36° Clear 10% 10 mph SW 24%
2 PM 37° Clear 14% 9 mph SW 21%
3 PM 38° Clear 14% 8 mph SSW 19%
4 PM 36° Clear 33% 8 mph S 21%
5 PM 38° Clear 33% 10 mph SSE 24%
6 PM 37° Clear 34% 12 mph SSE 26%
7 PM 35° Mostly Clear 34% 11 mph SSE 31%
8 PM 33° Partly Cloudy 35% 10 mph SSE 35%
9 PM 29° Partly Cloudy 25% 10 mph S 40%
10 PM 29° Partly Cloudy 12% 10 mph S 42%
11 PM 28° Mostly Clear 12% 10 mph SSW 44%
15-Day Forecast
Today
8/7
Clear
50%
16°
38°
Sat
8/8
Clear
6%
16°
40°
Sun
8/9
Clear
46%
20°
41°
Mon
8/10
Clear
30%
19°
40°
Tue
8/11
Rain
29%
21°
40°
Wed
8/12
Drizzle
52%
18°
40°
Thu
8/13
Rain
63%
18°
35°
Fri
8/14
Rain
82%
18°
33°
Sat
8/15
Drizzle
44%
17°
36°
Sun
8/16
Clear
44%
19°
39°
Mon
8/17
Drizzle
60%
23°
38°
Tue
8/18
Drizzle
60%
23°
36°
Wed
8/19
Drizzle
60%
24°
36°
Thu
8/20
Drizzle
60%
24°
36°
Fri
8/21
Drizzle
60%
23°
34°
54
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
54 AQI 10.7 µg/m³
O3
Ground-level ozone
50 AQI 54 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 54 Moderate 50 54
Sat 77 Moderate 77 49
Sun 77 Moderate 77 47
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 Fri Aug 7, 04:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE516 J/kg
MLCAPE772 J/kg
MUCAPE886 J/kg
SBCIN-546 J/kg
MLCIN0 J/kg
Lifted Index-2.0
Kinematics
0–6 km Shear23 kt
0–1 km Shear18 kt
Eff. Shear44 kt
0–1 km SRH111
0–3 km SRH17
Eff. SRH-88
Storm Motion273° @ 21 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.0
K-Index36.4
Thermo & Levels
PWAT1.42 in
0–3 km LR6.6 °C/km
700–500 LR8.0 °C/km
Total Totals53.3
LCL740 hPa
LFC589 hPa
EL254 hPa
Freezing Lvl12,552 ft