🚨 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
54.55°F
Heather Meadows (4200') Current Temperature
50.06°F
Pan Dome (5000') Current Temperature
53.16 in
Heather Meadows (4200') snow interval
6.54 in
Heather Meadows (4200') Snow Depth
Stevens Pass
Source: NWAC
53.27°F
Brooks (4800') Current Temperature
51.46°F
Tye Mill (5180') Current Temperature
54.64°F
Skyline (5200') Current Temperature
100.2 in
Brooks (4800') snow interval
58.73 in
Brooks (4800') snow depth
Alpental Backcountry
Source: NWAC
61.01°F
Alpental Base (3100') Current Temperature
55.8°F
Alpental Mid-mountain (4400') Current Temperature
52.25°F
Alpental Summit (5500') Current Temperature
47.2 in
Alpental Base (3100') snow interval
9.4 in
Alpental Base (3100') Snow Depth
4.24 in
Alpental Mid-mountain (4400') snow interval
10.65 in
Alpental Mid-mountain (4400') Snow Depth
Blewett Pass
69.11°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
56.31°F
Crystal Mountain Base (4600') Current Temperature
50.81°F
Crystal Mid-mountain (5900') Current Temperature
52.47°F
Crystal Summit (6900') Current Temperature
0.14 in
Crystal Mountain Base (4600') snow interval
0.15 in
Crystal Mountain Base (4600') Snow Depth
0.17 in
Crystal Mid-mountain (5900') snow interval
2.5 in
Crystal Mid-mountain (5900') Snow Depth
Paradise - Mt. Rainier
Source: NWAC
56.49°F
Paradise RS (5400') Current Temperature
47.69°F
Camp Muir (10000') Current Temperature
16.64 in
Paradise RS (5400') snow interval
5.1 in
Paradise RS (5400') Snow Depth
White Pass
Source: NWAC
64.82°F
White Pass Base (4500') Current Temperature
N/A°F
Pigtail Peak (5970') Current Temperature
Berne
Source: NWAC
67.66°F
Berne (2700') Current Temperature
87.3 in
Berne (2700') snow interval
2.99 in
Berne (2700') Snow Depth
Washington Pass
Source: NWAC
58.29°F
Washington Pass Base (5450') Current Temperature
3.07 in
Washington Pass Base (5450') Snow Depth
54.98°F
Washington Pass Upper (6680') Current Temperature
Waterhole
Source: SNOTEL
50.7°F
Waterhole (5010') Current Temperature
0.0 in
Waterhole (5010') Snow Depth
Harts Pass
Source: SNOTEL
52.9°F
Harts Pass (6490') Current Temperature
0.0 in
Harts Pass (6490') Snow Depth
Easy Pass
Source: SNOTEL
50.5°F
Easy Pass (5270') Current Temperature
0.0 in
Easy Pass (5270') Snow Depth
Swift Creek
Source: SNOTEL
57.7°F
Swift Creek (4440') Current Temperature
1.0 in
Swift Creek (4440') Snow Depth
Lyman Lake
Source: SNOTEL
52.3°F
Lyman Lake (5980') Current Temperature
0.0 in
Lyman Lake (5980') Snow Depth
Wells Creek
Source: SNOTEL
52.9°F
Wells Creek (4030') Current Temperature
0.0 in
Wells Creek (4030') Snow Depth
Olallie Meadows
Source: SNOTEL
56.7°F
Olallie Meadows (4030') Current Temperature
1.0 in
Olallie Meadows (4030') Snow Depth
Stampede Pass
Source: SNOTEL
60.1°F
Stampede Pass (3850') Current Temperature
0.0 in
Stampede Pass (3850') Snow Depth
Fish Lake
Source: SNOTEL
64.2°F
Fish Lake (3440') Current Temperature
22.0 in
Fish Lake (3440') Snow Depth
Sasse Ridge
Source: SNOTEL
65.7°F
Sasse Ridge (4340') Current Temperature
0.0 in
Sasse Ridge (4340') Snow Depth
MF Nooksack
Source: SNOTEL
50.4°F
MF Nooksack (4970') Current Temperature
0.0 in
MF Nooksack (4970') Snow Depth
Mount Crag
Source: SNOTEL
52.5°F
Mount Crag (3960') Current Temperature
0.0 in
Mount Crag (3960') Snow Depth
Dungeness
Source: SNOTEL
61.2°F
Dungeness (4010') Current Temperature
0.0 in
Dungeness (4010') Snow Depth
Corral Pass
Source: SNOTEL
48.2°F
Corral Pass (5800') Current Temperature
0.0 in
Corral Pass (5800') Snow Depth
Grouse Camp
Source: SNOTEL
62.4°F
Grouse Camp (5390') Current Temperature
0.0 in
Grouse Camp (5390') Snow Depth
June Lake
Source: SNOTEL
63.0°F
June Lake (3440') Current Temperature
0.0 in
June Lake (3440') Snow Depth