24 Hour Manual Snow Study Plots

DateHN24HN24W
(SWE)
Density (%)HSTTotalAir TT MaxT MinSkyPrecipCMNT
02/25/21
05:15

4 CM 4.0 MM 11%NC119 CM-7.0 C0.0 C-7.0 COvercastSnow
02/24/21
05:05

4 CM 8.0 MM 17%4CM115 CM-4.0 C0.5 C-6.0 COvercastNo precipitation
02/23/21
05:15

2 CM 2.2 MM 15%2CM115 CM-6.0 C-4.0 C-10.0 COvercastNo precipitation
02/22/21
05:10

Trace MM5CM114 CM-10.0 C-8.0 C-17.5 COvercastNo precipitation
02/21/21
05:20

3 CM 3.2 MM 13%NC114 CM-15.0 C-8.0 C-15.0 COvercastSnow
02/20/21
05:32

3 CM 1.5 MM 5%NC112 CM-10.5 C-7.5 C-12.5 COvercastSnowView
02/19/21
05:10

Trace MMNC110 CM-11.5 C-8.0 C-16.0 COvercastSnow
02/18/21
05:30

0 CM 0.0 MM0CM110 CM-10.5 C-9.0 C-18.0 COvercastNo precipitation
02/17/21
05:25

4 CM 14.0 MM 35%6CM112 CM-17.0 C2.0 C-18.0 CClearNo precipitation
02/16/21
05:25

3 CM 8.0 MM 26%3CM110 CM-7.5 C-3.5 C-12.0 COvercastGraupel and hail
02/15/21
05:15

0 CM 0.0 MM0CM108 CM-11.5 C-4.5 C-13.5 CClearNo precipitation
02/14/21
05:40

0 CM 0.0 MM0CM110 CM-7.0 C-7.0 C-15.0 COvercastNo precipitation
02/13/21
05:30

0 CM 0.0 MM0CM112 CM-13.0 C-9.0 C-20.0 CClearNo precipitation
02/12/21
05:15

Trace 0.0 MMTrace114 CM-12.0 C-12.0 C-21.0 CClearNo precipitation
02/11/21
05:10

Trace MMTrace114 CM-16.0 C-12.0 C-17.0 COvercastNo precipitation
02/10/21
05:10

5 CM 3.7 MM 7%5CM118 CM-14.5 C-8.0 C-19.0 COvercastNo precipitation
02/09/21
05:10

Trace MMTrace114 CM-14.5 C-13.0 C-21.0 COvercastNo precipitation
02/08/21
05:15

6 CM 4.8 MM 8%6CM116 CM-16.5 C-4.0 C-17.0 COvercastNo precipitation
02/07/21
05:15

2 CM 1.5 MM 7%6CM114 CM-10.0 C-8.5 C-14.0 CClearNo precipitation
02/06/21
05:10

3 CM 4.2 MM 11%NC114 CM-9.0 C-1.5 C-9.0 CObscuredSnow
02/05/21
05:12

Trace MMTrace113 CM-6.0 C-4.0 C-11.0 CClearNo precipitation
02/04/21
05:25

Trace 0.0 MMTrace115 CM-8.0 C-4.0 C-9.0 CObscuredSnow
02/03/21
05:30

20 CM 28.0 MM 14%35CM120 CM-8.0 C-8.0 C-9.0 CObscuredNo precipitation
02/02/21
05:30

17 CM 20.0 MM 12%17CM100 CM-7.0 C-7.0 C-13.0 CObscuredSnow
02/01/21
05:20

0 CM 0 0 MM0CM88 CM-15.0 C-7.0 C-19.0 CClearNo precipitation
01/31/21
05:30

0 CM 0.0 MM0CM90 CM-18.0 C-13.0 C-21.0 CClearNo precipitation
01/30/21
05:20

0 CM 0.0 MM0CM90 CM-20.0 C-17.0 C-21.0 CFewNo precipitationView
01/29/21
05:20

2 CM 2.0 MM 10%2CM92 CM-22.0 C-8.0 C-22.0 CFewNo precipitation
01/28/21
05:10

1 CM 1.0 MM 10%10CM94 CM-10.0 C-1.0 C-10.0 CBrokenNo precipitation
01/27/21
05:15

10 CM 5.8 MM 6%NC94 CM-7.5 C-7.5 C-15.0 COvercastSnow

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!