🚨 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
47.11°F
Heather Meadows (4200') Current Temperature
45.06°F
Pan Dome (5000') Current Temperature
0.49 in
Heather Meadows (4200') snow interval
95.3 in
Heather Meadows (4200') Snow Depth
Stevens Pass
Source: NWAC
37.29°F
Brooks (4800') Current Temperature
35.09°F
Tye Mill (5180') Current Temperature
38.37°F
Skyline (5200') Current Temperature
101.4 in
Brooks (4800') snow interval
58.73 in
Brooks (4800') snow depth
Alpental Backcountry
Source: NWAC
33.44°F
Alpental Base (3100') Current Temperature
44.57°F
Alpental Mid-mountain (4400') Current Temperature
39.95°F
Alpental Summit (5500') Current Temperature
0.62 in
Alpental Base (3100') snow interval
26.02 in
Alpental Base (3100') Snow Depth
0.1 in
Alpental Mid-mountain (4400') snow interval
61.13 in
Alpental Mid-mountain (4400') Snow Depth
Blewett Pass
35.42°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
31.94°F
Crystal Mountain Base (4600') Current Temperature
40.18°F
Crystal Mid-mountain (5900') Current Temperature
36.61°F
Crystal Summit (6900') Current Temperature
0.17 in
Crystal Mountain Base (4600') snow interval
36.93 in
Crystal Mountain Base (4600') Snow Depth
0.38 in
Crystal Mid-mountain (5900') snow interval
56.98 in
Crystal Mid-mountain (5900') Snow Depth
Paradise - Mt. Rainier
Source: NWAC
43.41°F
Paradise RS (5400') Current Temperature
29.96°F
Camp Muir (10000') Current Temperature
0.47 in
Paradise RS (5400') snow interval
93.8 in
Paradise RS (5400') Snow Depth
White Pass
Source: NWAC
35.96°F
White Pass Base (4500') Current Temperature
N/A°F
Pigtail Peak (5970') Current Temperature
Berne
Source: NWAC
31.99°F
Berne (2700') Current Temperature
0.34 in
Berne (2700') snow interval
0.77 in
Berne (2700') Snow Depth
Washington Pass
Source: NWAC
26.9°F
Washington Pass Base (5450') Current Temperature
81.8 in
Washington Pass Base (5450') Snow Depth
35.41°F
Washington Pass Upper (6680') Current Temperature
Waterhole
Source: SNOTEL
38.7°F
Waterhole (5010') Current Temperature
32.0 in
Waterhole (5010') Snow Depth
Harts Pass
Source: SNOTEL
32.5°F
Harts Pass (6490') Current Temperature
100.0 in
Harts Pass (6490') Snow Depth
Easy Pass
Source: SNOTEL
42.6°F
Easy Pass (5270') Current Temperature
140.0 in
Easy Pass (5270') Snow Depth
Swift Creek
Source: SNOTEL
48.4°F
Swift Creek (4440') Current Temperature
70.0 in
Swift Creek (4440') Snow Depth
Lyman Lake
Source: SNOTEL
32.5°F
Lyman Lake (5980') Current Temperature
104.0 in
Lyman Lake (5980') Snow Depth
Wells Creek
Source: SNOTEL
43.7°F
Wells Creek (4030') Current Temperature
36.0 in
Wells Creek (4030') Snow Depth
Olallie Meadows
Source: SNOTEL
40.5°F
Olallie Meadows (4030') Current Temperature
56.0 in
Olallie Meadows (4030') Snow Depth
Stampede Pass
Source: SNOTEL
40.1°F
Stampede Pass (3850') Current Temperature
37.0 in
Stampede Pass (3850') Snow Depth
Fish Lake
Source: SNOTEL
28.9°F
Fish Lake (3440') Current Temperature
27.0 in
Fish Lake (3440') Snow Depth
Sasse Ridge
Source: SNOTEL
39.0°F
Sasse Ridge (4340') Current Temperature
11.0 in
Sasse Ridge (4340') Snow Depth
MF Nooksack
Source: SNOTEL
47.5°F
MF Nooksack (4970') Current Temperature
67.0 in
MF Nooksack (4970') Snow Depth
Mount Crag
Source: SNOTEL
39.6°F
Mount Crag (3960') Current Temperature
33.0 in
Mount Crag (3960') Snow Depth
Dungeness
Source: SNOTEL
45.5°F
Dungeness (4010') Current Temperature
0.0 in
Dungeness (4010') Snow Depth
Corral Pass
Source: SNOTEL
41.0°F
Corral Pass (5800') Current Temperature
63.0 in
Corral Pass (5800') Snow Depth
Grouse Camp
Source: SNOTEL
41.7°F
Grouse Camp (5390') Current Temperature
0.0 in
Grouse Camp (5390') Snow Depth
June Lake
Source: SNOTEL
49.6°F
June Lake (3440') Current Temperature
28.0 in
June Lake (3440') Snow Depth