🚨 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
39.7°F
Heather Meadows (4200') Current Temperature
33.51°F
Pan Dome (5000') Current Temperature
29.88 in
Heather Meadows (4200') snow interval
6.69 in
Heather Meadows (4200') Snow Depth
Stevens Pass
Source: NWAC
41.46°F
Brooks (4800') Current Temperature
39.15°F
Tye Mill (5180') Current Temperature
41.84°F
Skyline (5200') Current Temperature
146.4 in
Brooks (4800') snow interval
58.73 in
Brooks (4800') snow depth
Alpental Backcountry
Source: NWAC
46.77°F
Alpental Base (3100') Current Temperature
39.95°F
Alpental Mid-mountain (4400') Current Temperature
34.74°F
Alpental Summit (5500') Current Temperature
51.15 in
Alpental Base (3100') snow interval
10.98 in
Alpental Base (3100') Snow Depth
0.0 in
Alpental Mid-mountain (4400') snow interval
9.91 in
Alpental Mid-mountain (4400') Snow Depth
Blewett Pass
58.47°F
Blewett Pass (4100') Current Temperature
0.0 in
Blewett Pass (4100') Snow interval
0.0 in
Blewett Pass (4100') Snow depth
Crystal Mountain Backcountry
Source: NWAC
45.38°F
Crystal Mountain Base (4600') Current Temperature
39.38°F
Crystal Mid-mountain (5900') Current Temperature
52.47°F
Crystal Summit (6900') Current Temperature
0.13 in
Crystal Mountain Base (4600') snow interval
0.26 in
Crystal Mountain Base (4600') Snow Depth
0.58 in
Crystal Mid-mountain (5900') snow interval
2.54 in
Crystal Mid-mountain (5900') Snow Depth
Paradise - Mt. Rainier
Source: NWAC
37.97°F
Paradise RS (5400') Current Temperature
35.48°F
Camp Muir (10000') Current Temperature
0.34 in
Paradise RS (5400') snow interval
6.72 in
Paradise RS (5400') Snow Depth
White Pass
Source: NWAC
47.47°F
White Pass Base (4500') Current Temperature
N/A°F
Pigtail Peak (5970') Current Temperature
Berne
Source: NWAC
53.17°F
Berne (2700') Current Temperature
56.97 in
Berne (2700') snow interval
1.06 in
Berne (2700') Snow Depth
Washington Pass
Source: NWAC
43.02°F
Washington Pass Base (5450') Current Temperature
1.68 in
Washington Pass Base (5450') Snow Depth
40.3°F
Washington Pass Upper (6680') Current Temperature
Waterhole
Source: SNOTEL
38.1°F
Waterhole (5010') Current Temperature
0.0 in
Waterhole (5010') Snow Depth
Harts Pass
Source: SNOTEL
37.6°F
Harts Pass (6490') Current Temperature
14.0 in
Harts Pass (6490') Snow Depth
Easy Pass
Source: SNOTEL
37.6°F
Easy Pass (5270') Current Temperature
26.0 in
Easy Pass (5270') Snow Depth
Swift Creek
Source: SNOTEL
46.0°F
Swift Creek (4440') Current Temperature
0.0 in
Swift Creek (4440') Snow Depth
Lyman Lake
Source: SNOTEL
38.3°F
Lyman Lake (5980') Current Temperature
11.0 in
Lyman Lake (5980') Snow Depth
Wells Creek
Source: SNOTEL
40.1°F
Wells Creek (4030') Current Temperature
0.0 in
Wells Creek (4030') Snow Depth
Olallie Meadows
Source: SNOTEL
43.5°F
Olallie Meadows (4030') Current Temperature
0.0 in
Olallie Meadows (4030') Snow Depth
Stampede Pass
Source: SNOTEL
45.1°F
Stampede Pass (3850') Current Temperature
0.0 in
Stampede Pass (3850') Snow Depth
Fish Lake
Source: SNOTEL
50.2°F
Fish Lake (3440') Current Temperature
22.0 in
Fish Lake (3440') Snow Depth
Sasse Ridge
Source: SNOTEL
52.7°F
Sasse Ridge (4340') Current Temperature
0.0 in
Sasse Ridge (4340') Snow Depth
MF Nooksack
Source: SNOTEL
37.0°F
MF Nooksack (4970') Current Temperature
0.0 in
MF Nooksack (4970') Snow Depth
Mount Crag
Source: SNOTEL
42.8°F
Mount Crag (3960') Current Temperature
0.0 in
Mount Crag (3960') Snow Depth
Dungeness
Source: SNOTEL
44.1°F
Dungeness (4010') Current Temperature
0.0 in
Dungeness (4010') Snow Depth
Corral Pass
Source: SNOTEL
43.9°F
Corral Pass (5800') Current Temperature
0.0 in
Corral Pass (5800') Snow Depth
Grouse Camp
Source: SNOTEL
49.8°F
Grouse Camp (5390') Current Temperature
0.0 in
Grouse Camp (5390') Snow Depth
June Lake
Source: SNOTEL
50.7°F
June Lake (3440') Current Temperature
0.0 in
June Lake (3440') Snow Depth