24 Hour Manual Snow Study Plots

DateHN24HN24W
(SWE)
Density (%)HSTTotalAir TT MaxT MinSkyPrecipCMNT
01/23/21
05:20

7 CM MM6CM95 CM-10.0 C1.0 C-10.0 COvercastNo precipitationView
01/22/21
05:25

8 CM 4.8 MM 6%7CM94 CM-6.0 C-5.5 C-19.0 COvercastNo precipitationView
01/21/21
05:20

7 CM 4.0 MM 6%11CM94 CM-16.0 C-8.0 C-19.0 CScatteredNo precipitation
01/20/21
05:20

10 CM 3.5 MM 4%10CM93 CM-10.0 C-8.0 C-11.0 COvercast, ObscuredSnow
01/19/21
05:20

4 CM 3.0 MM 8%45CM83 CM-11.0 C-8.0 C-11.0 CClearNo precipitation
01/18/21
05:20

9 CM 16.0 MM 17%41CM79 CM-8.0 C-5.0 C-8.0 CObscuredSnow
01/17/21
05:20

29 CM 50.0 MM 13%32CM70 CM-5.0 C0.0 C-5.0 CObscuredSnowView
01/16/21
05:20

2 CM 1.5 MM 8%2CM40 CM-9.0 C-3.0 C-10.0 COvercastSnowView
01/15/21
05:20

0 CM 0.0 MM0CM38 CM-6.0 C-3.0 C-9.0 COvercastNo precipitation
01/14/21
05:10

Trace MMTrace38 CM-9.0 C-9.0 C-10.0 COvercastNo precipitation
01/13/21
05:15

2 CM 1.0 MM 4%2CM38 CM-9.5 C-2.0 C-11.0 COvercastSnow
01/12/21
05:10

Trace MMNC37 CM-6.0 C-2.0 C-7.0 COvercastSnow
01/11/21
05:10

0 CM 0.0 MM0CM37 CM-5.0 C-1.5 C-9.5 CClearNo precipitation
01/10/21
05:50

0 CM 0.0 MM0CM37 CM-1.5 C-1.0 C-12.0 CClearNo precipitation
01/09/21
05:10

0 CM 0.0 MM0CM37 CM-11.5 C1.5 C-12.0 CScatteredNo precipitation
01/08/21
05:15

0 CM 0.0 MM0CM37 CM0.0 C0.5 C-2.5 CClearNo precipitation
01/07/21
04:50

0 CM 0.0 MM0CM45 CM-3.0 C-2.0 C-9.0 CScatteredNo precipitation
01/06/21
04:50

3 CM 1.0 MM 4%3CM48 CM-8.5 C-5.0 C-8.5 COvercastNo precipitation
01/05/21
04:45

0 CM MM0CM45 CM-7.0 C-1.0 C-7.0 COvercastNo precipitation
01/04/21
04:50

2 CM 1.5 MM 10%2CM48 CM-1.0 C0.5 C-10.0 COvercastNo precipitation
01/03/21
04:45

10 CM 13.5 MM 14%11CM36 CM-9.5 C-1.0 C-11.0 CClearNo precipitation
01/02/21
04:20

1 CM MM1CM26 CM-5.5 C0.0 C-12.0 COvercastSnowView
01/01/21
04:50

2 CM 3.0 MM 9%6CM25 CM-11.0 C-1.0 C-11.0 CClearNo precipitation
12/31/20
04:15

4 CM 6.5 MM 16%4CM24 CM-1.0 C1.0 C-11.0 CObscuredSnowView
12/30/20
04:20

Trace 0.0 MMTrace20 CM-7.5 C-7.0 C-17.0 CClearNo precipitation
12/29/20
05:15

8 CM 8.5 MM 11%8CM20 CM-10.0 C-1.5 C-10.0 CObscuredSnow
12/28/20
05:15

0 CM 0.0 MM0CM15 CM-4.0 C-4.0 C-9.5 CClearNo precipitation
12/27/20
05:25

2 CM 1.7 MM 8%2CM15 CM-11.0 C-5.0 C-11.0 COvercastNo precipitation
12/26/20
05:15

0 CM 0.0 MM0CM15 CM-5.5 C6.0 C-5.5 CScatteredNo precipitationView
12/25/20
05:15

0 CM 0.0 MM0CM32 CM4.5 C5.0 C-2.5 CObscuredRain

Thanks to the AMC Hermit Lake , Randolph Mountain Club Gray Knob and Harvard Cabin caretakers for taking measurements so early every morning. This information is a valuable tool in helping MWAC produce more accurate avalanche forecast.  Please thank the caretakers when you see them!