Heat Advisory — North and Central Sebastian, AR, Southern Crawford, AR, Central and Southern Franklin, AR, Southern Sebastian, AR, Pushmataha, OK, Choctaw, OK, Creek, OK, Okfuskee, OK, Okmulgee, OK, Muskogee, OK, McIntosh, OK, Pittsburg, OK, Haskell, OK, Latimer, OK, Northern Sequoyah, OK, Northern Le Flore, OK, Central and Southern Sequoyah, OK, Central Le Flore, OK, Southern Le Flore, OK 7:00 PM Heat Advisory — North and Central Sebastian, AR, Southern Crawford, AR, Central and Southern Franklin, AR, Southern Sebastian, AR, Pushmataha, OK, Choctaw, OK, Creek, OK, Okfuskee, OK, Okmulgee, OK, Muskogee, OK, McIntosh, OK, Pittsburg, OK, Haskell, OK, Latimer, OK, Northern Sequoyah, OK, Northern Le Flore, OK, Central and Southern Sequoyah, OK, Central Le Flore, OK, Southern Le Flore, OK 7:00 PM

Lamberson, Oklahoma

Last updated: 3:51 PM CDT  ·  Refresh
95°F
Feels like 99°
Mostly Clear
▲ 96°  /  ▼ 74°
Wind
6 mph SE
Humidity
41%
Dew Point
68°
Pressure
28.89 inHg
Visibility
10 mi
UV Index
7.6
Cloud Cover
17%
Sunrise
7:01 AM
Sunset
7:29 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lamberson is currently mostly clear at 95°F. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1680 J/kg) — isolated convective development possible. Sunrise: 7:01AM · Sunset: 7:29PM.

Alerts

Heat Advisory
North and Central Sebastian, AR, Southern Crawford, AR, Central and Southern Franklin, AR, Southern Sebastian, AR, Pushmataha, OK, Choctaw, OK, Creek, OK, Okfuskee, OK, Okmulgee, OK, Muskogee, OK, McIntosh, OK, Pittsburg, OK, Haskell, OK, Latimer, OK, Northern Sequoyah, OK, Northern Le Flore, OK, Central and Southern Sequoyah, OK, Central Le Flore, OK, Southern Le Flore, OK
Expires 7:00 PM
Heat Advisory
North and Central Sebastian, AR, Southern Crawford, AR, Central and Southern Franklin, AR, Southern Sebastian, AR, Pushmataha, OK, Choctaw, OK, Creek, OK, Okfuskee, OK, Okmulgee, OK, Muskogee, OK, McIntosh, OK, Pittsburg, OK, Haskell, OK, Latimer, OK, Northern Sequoyah, OK, Northern Le Flore, OK, Central and Southern Sequoyah, OK, Central Le Flore, OK, Southern Le Flore, OK
Expires 7:00 PM
37 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
95°
3%
4 PM
96°
5%
5 PM
96°
5%
6 PM
92°
5%
7 PM
89°
5%
8 PM
85°
5%
9 PM
84°
5%
10 PM
82°
8%
11 PM
81°
8%
12 AM
80°
8%
1 AM
79°
8%
2 AM
79°
9%
3 AM
78°
5%
4 AM
77°
5%
5 AM
75°
5%
6 AM
74°
3%
7 AM
76°
3%
8 AM
78°
3%
9 AM
80°
3%
10 AM
87°
3%
11 AM
88°
3%
12 PM
90°
3%
1 PM
96°
3%
2 PM
96°
3%
7-Day Forecast
Today
96° 74°
Mostly Clear.
Mon
103° 74°
Clear.
Tue
101° 76°
Clear.
Wed
99° 76°
Clear.
Thu
102° 72°
Clear.
Fri
103° 70°
Drizzle, 50% chance.
Sat
104° 70°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 95° Mostly Clear 3% 6 mph SE 41%
4 PM 96° Partly Cloudy 5% 7 mph SE 42%
5 PM 96° Partly Cloudy 5% 7 mph SE 44%
6 PM 92° Partly Cloudy 5% 8 mph SE 48%
7 PM 89° Partly Cloudy 5% 6 mph ESE 53%
8 PM 85° Partly Cloudy 5% 6 mph SE 57%
9 PM 84° Partly Cloudy 5% 6 mph SE 61%
10 PM 82° Partly Cloudy 8% 6 mph SE 63%
11 PM 81° Partly Cloudy 8% 6 mph SE 64%
12 AM 80° Partly Cloudy 8% 6 mph SSE 65%
1 AM 79° Partly Cloudy 8% 6 mph SSE 67%
2 AM 79° Partly Cloudy 9% 5 mph SSE 69%
3 AM 78° Partly Cloudy 5% 5 mph SSE 71%
4 AM 77° Mostly Clear 5% 5 mph SSE 73%
5 AM 75° Mostly Clear 5% 5 mph SSE 76%
6 AM 74° Clear 3% 5 mph SSE 78%
7 AM 76° Clear 3% 5 mph S 74%
8 AM 78° Clear 3% 6 mph S 68%
9 AM 80° Clear 3% 7 mph S 64%
10 AM 87° Clear 3% 7 mph S 60%
11 AM 88° Clear 3% 7 mph S 56%
12 PM 90° Clear 3% 8 mph S 51%
1 PM 96° Clear 3% 8 mph S 50%
2 PM 96° Clear 3% 8 mph S 50%
15-Day Forecast
Today
9/13
Mostly Clear
5%
74°
96°
Mon
9/14
Clear
8%
74°
103°
Tue
9/15
Clear
3%
76°
101°
Wed
9/16
Clear
8%
76°
99°
Thu
9/17
Clear
9%
72°
102°
Fri
9/18
Drizzle
50%
70°
103°
Sat
9/19
Clear
19%
70°
104°
Sun
9/20
Drizzle
60%
66°
95°
Mon
9/21
Drizzle
60%
59°
92°
Tue
9/22
Drizzle
60%
54°
91°
Wed
9/23
Drizzle
60%
57°
90°
Thu
9/24
Drizzle
60%
63°
91°
Fri
9/25
Clear
25%
62°
92°
Sat
9/26
Drizzle
60%
62°
92°
Sun
9/27
Drizzle
60%
63°
92°
37
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
32 AQI 5.8 µg/m³
O3
Ground-level ozone
Dominant
37 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 37 Good 37 32
Tue 37 Good 37 33
Wed 38 Good 38 28
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 Sun Sep 13, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2228 J/kg
MLCAPE2067 J/kg
MUCAPE2344 J/kg
SBCIN-0 J/kg
MLCIN-13 J/kg
Lifted Index-5.9
Kinematics
0–6 km Shear14 kt
0–1 km Shear4 kt
Eff. Shear15 kt
0–1 km SRH5
0–3 km SRH23
Eff. SRH23
Storm Motion35° @ 11 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index34.5
Thermo & Levels
PWAT1.87 in
0–3 km LR8.4 °C/km
700–500 LR6.3 °C/km
Total Totals50.5
LCL787 hPa
LFC978 hPa
EL148 hPa
Freezing Lvl15,033 ft