24 Hour Manual Snow Study Plots

DateHN24HN24W
(SWE)
Density (%)HSTTotalAir TT MaxT MinSkyPrecipCMNT
01/04/20
05:20

0 CM MM0CM96 CM-3.5 C-1.0 C-3.5 COvercastNo precipitation
01/03/20
05:20

0 CM MM0CM99 CM-2.0 C-2.0 C-10.0 CBrokenNo precipitation
01/02/20
05:19

9 CM 13.1 MM 15%42CM103 CM-10.0 C-8.5 C-10.0 CBrokenNo precipitation
01/01/20
05:23

10 CM 15.0 MM 14%NC95 CM-8.5 C-3.0 C-8.5 COvercastSnow
12/31/19
05:10

22 CM 37.1 MM 17%NC85 CM-6.5 C-6.5 C-11.0 COvercastSnowView
12/30/19
05:21

6 CM 6.5 MM 11%NC65 CM-9.0 C-4.0 C-11.0 COvercastSnow
12/29/19
05:18

Trace MMTrace59 CM-8.5 C-5.0 C-9.0 CFewNo precipitation
12/28/19
05:20

Trace MMNC59 CM-5.0 C3.5 C-5.0 COvercastSnow
12/27/19
05:11

0 CM 0.0 MM0CM62 CM1.0 C1.0 C-10.0 COvercastRain
12/26/19
06:55

0 CM 0.0 MM0CM64 CM-10.5 C-3.5 C-10.5 CClearNo precipitation
12/25/19
05:10

0 CM 0.0 MM0CM64 CM-9.5 C3.0 C-9.5 CClearNo precipitation
12/24/19
05:08

0 CM 0.0 MM0CM66 CM-6.0 C3.0 C-6.0 CClearNo precipitation
12/23/19
05:20

0 CM MM0CM66 CM0.0 C0.0 C-4.0 CClearNo precipitation
12/22/19
05:25

0 CM MM0CM68 CM-4.0 C-4.0 C-13.0 CClearNo precipitation
12/21/19
05:40

0 CM MM0CM70 CM-13.0 C-6.5 C-13.0 CClearNo precipitation
12/20/19
05:20

Trace MMTrace73 CM-10.5 C-10.5 C-25.0 CClearNo precipitationView
12/19/19
05:21

15 CM 10.8 MM 7%22CM79 CM-21.0 C-11.0 C-22.0 CScatteredNo precipitationView
12/18/19
05:20

9 CM 7.1 MM 8%NC62 CM-11.0 C-12.0 C-7.5 COvercastSnowView
12/17/19
05:22

0 CM MM0CM51 CM-12.0 C-8.5 C-17.0 COvercastNo precipitation
12/16/19
05:20

2 CM 2.6 MM 13%2CM53 CM-17.0 C-4.0 C-17.0 CFewNo precipitationView
12/15/19
05:15

Trace MMNC50 CM-4.0 C5.5 C-4.0 COvercastSnow
12/14/19
05:15

Trace MMTrace55 CM1.5 C2.0 C-8.5 COvercastRain
12/13/19
05:00

0 CM 0.0 MM0CM55 CM-8.0 C-8.0 C-12.0 CBrokenNo precipitation
12/12/19
05:00

1 CM 1.2 MM1CM55 CM-12.0 C-7.0 C-12.0 COvercastNo precipitation
12/11/19
05:00

Trace MMTrace55 CM-10.0 C4.0 C-10.0 COvercastNo precipitation
12/10/19
05:15

0 CM 0.0 MM0CM59 CM2.5 C2.5 C-2.0 COvercastRain
12/09/19
05:30

1 CM 2.0 MM 20%NC71 CM0.0 C1.0 C-12.5 COvercastSnow
12/08/19
05:45

2 CM 1.0 MM 5%7CM73 CM-12.5 C-10.0 C-14.0 CClearNo precipitation
12/07/19
06:22

7 CM 3.2 MM 5%NC74 CM-14.0 C-8.5 C-14.0 CScatteredSnow
12/06/19
06:18

6 CM 7.3 MM 12%7CM67 CM-11.0 C-5.5 C-11.0 COvercastNo precipitation

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!