🚨 East Flow Watch
This triggers when Alpental Base (3100') is at least 1°C colder than Alpental Summit (5500'). This suggests an atmospheric temperature inversion with potential easterly gap flow and lower snow levels near the pass.
Color Scale Legend
Latest Conditions
Baker Backcountry
Source: NWAC
43.57°F
Heather Meadows (4200') Current Temperature
44.58°F
Pan Dome (5000') Current Temperature
36.14 in
Heather Meadows (4200') snow interval
8.74 in
Heather Meadows (4200') Snow Depth
Stevens Pass
Source: NWAC
41.69°F
Brooks (4800') Current Temperature
43.84°F
Tye Mill (5180') Current Temperature
43.56°F
Skyline (5200') Current Temperature
N/A in
Brooks (4800') snow interval
58.73 in
Brooks (4800') snow depth
Alpental Backcountry
Source: NWAC
44.43°F
Alpental Base (3100') Current Temperature
47.98°F
Alpental Mid-mountain (4400') Current Temperature
42.66°F
Alpental Summit (5500') Current Temperature
72.16 in
Alpental Base (3100') snow interval
11.65 in
Alpental Base (3100') Snow Depth
7.29 in
Alpental Mid-mountain (4400') snow interval
11.52 in
Alpental Mid-mountain (4400') Snow Depth
Blewett Pass
43.95°F
Blewett Pass (4100') Current Temperature
141.5 in
Blewett Pass (4100') Snow interval
141.5 in
Blewett Pass (4100') Snow depth
Crystal Mountain Backcountry
Source: NWAC
38.22°F
Crystal Mountain Base (4600') Current Temperature
37.5°F
Crystal Mid-mountain (5900') Current Temperature
52.47°F
Crystal Summit (6900') Current Temperature
0.09 in
Crystal Mountain Base (4600') snow interval
0.0 in
Crystal Mountain Base (4600') Snow Depth
0.25 in
Crystal Mid-mountain (5900') snow interval
1.83 in
Crystal Mid-mountain (5900') Snow Depth
Paradise - Mt. Rainier
Source: NWAC
39.54°F
Paradise RS (5400') Current Temperature
23.17°F
Camp Muir (10000') Current Temperature
14.85 in
Paradise RS (5400') snow interval
3.33 in
Paradise RS (5400') Snow Depth
White Pass
Source: NWAC
39.03°F
White Pass Base (4500') Current Temperature
N/A°F
Pigtail Peak (5970') Current Temperature
Berne
Source: NWAC
50.41°F
Berne (2700') Current Temperature
45.35 in
Berne (2700') snow interval
2.53 in
Berne (2700') Snow Depth
Washington Pass
Source: NWAC
34.1°F
Washington Pass Base (5450') Current Temperature
5.41 in
Washington Pass Base (5450') Snow Depth
39.71°F
Washington Pass Upper (6680') Current Temperature
Waterhole
Source: SNOTEL
43.2°F
Waterhole (5010') Current Temperature
1.0 in
Waterhole (5010') Snow Depth
Harts Pass
Source: SNOTEL
38.7°F
Harts Pass (6490') Current Temperature
0.0 in
Harts Pass (6490') Snow Depth
Easy Pass
Source: SNOTEL
41.7°F
Easy Pass (5270') Current Temperature
0.0 in
Easy Pass (5270') Snow Depth
Swift Creek
Source: SNOTEL
44.6°F
Swift Creek (4440') Current Temperature
0.0 in
Swift Creek (4440') Snow Depth
Lyman Lake
Source: SNOTEL
39.2°F
Lyman Lake (5980') Current Temperature
0.0 in
Lyman Lake (5980') Snow Depth
Wells Creek
Source: SNOTEL
43.9°F
Wells Creek (4030') Current Temperature
0.0 in
Wells Creek (4030') Snow Depth
Olallie Meadows
Source: SNOTEL
46.4°F
Olallie Meadows (4030') Current Temperature
0.0 in
Olallie Meadows (4030') Snow Depth
Stampede Pass
Source: SNOTEL
58.3°F
Stampede Pass (3850') Current Temperature
0.0 in
Stampede Pass (3850') Snow Depth
Fish Lake
Source: SNOTEL
45.3°F
Fish Lake (3440') Current Temperature
22.0 in
Fish Lake (3440') Snow Depth
Sasse Ridge
Source: SNOTEL
45.7°F
Sasse Ridge (4340') Current Temperature
0.0 in
Sasse Ridge (4340') Snow Depth
MF Nooksack
Source: SNOTEL
45.7°F
MF Nooksack (4970') Current Temperature
0.0 in
MF Nooksack (4970') Snow Depth
Mount Crag
Source: SNOTEL
45.5°F
Mount Crag (3960') Current Temperature
0.0 in
Mount Crag (3960') Snow Depth
Dungeness
Source: SNOTEL
45.9°F
Dungeness (4010') Current Temperature
1.0 in
Dungeness (4010') Snow Depth
Corral Pass
Source: SNOTEL
40.3°F
Corral Pass (5800') Current Temperature
0.0 in
Corral Pass (5800') Snow Depth
Grouse Camp
Source: SNOTEL
44.2°F
Grouse Camp (5390') Current Temperature
0.0 in
Grouse Camp (5390') Snow Depth
June Lake
Source: SNOTEL
48.0°F
June Lake (3440') Current Temperature
0.0 in
June Lake (3440') Snow Depth