2023/24 Flower Wx Spreadsheet


1	Area:	Transitional Zone			Season:	2023	2024
2	Data:	Hazard:	HAC
3		Snow	Flower Snotel	2510'
4		Temp	Flower Snotel	2510'
5		Wind	Glacier Creek Ridge	4852'										Flower Snotel			Glacier Creek Ridge			Flower Snotel				Max	2510'
6								HAC Hazard			Observed Hazard			TEMPS			WIND			SNOW				Freezing	SNOW
7	Month	Day	Crust ?	SH/ NSF ?	Slide Cycle	Ax Problem 1	Ax Problem 2	Alpine	TL	BTL	Alpine	TL	BTL	max	min	avg	dir	avg	max	HNS	HNW	HS	SKY	Level	OBS?	NOTES	HNS Adjusted	tmax adj	tmin adj	tavg adj

8	OCT	1												41	34	38	SE	9	19	0	0	0	OVC	4500			0	37	30	34
9	OCT	2												43	38	40	SE	8	20	0	0	0	OVC	5000			0	39	34	36
10	OCT	3												42	35	39	SE	7	26	0	0	0	OVC	4000			0	38	31	35
11	OCT	4												39	33	35	WNW	4	5	0	0	0	OVC	2700		winds changed around 12 to SSE	0	35	29	31
12	OCT	5												42	31	35	SSE	10.4	16	0	0	0	OBS	7600			0	38	27	31
13	OCT	6												46	42	45	SSE	10.2	25	0	0	0	SCT	7300			0	42	38	41
14	OCT	7												47	42	45	SSE	11.2	39	0	0	0	OBS	5000			0	43	38	41
15	OCT	8												45	38	42	SSE	8.4	13	0	0	0	SCT	5100			0	41	34	38
16	OCT	9												43	37	40	SSE	13.8	42	0	0	0	OBS	5600		SWE 2500' NULL	0	39	33	36
17	OCT	10												42	37	39	SSE	4.5	22	0	0	0	BKN	4900		SWE 2500' NULL	0	38	33	35
18	OCT	11												41	33	37	S	7	14	0	0	0	SCT	422			0	37	29	33
19	OCT	12												40	32	35	SSE	6.25	26	0	0	0	OVC			no freezing level recorded	0	36	28	31
20	OCT	13												44	40	41	SSE	9.3	19	0	0	0	OVC	5800			0	40	36	37
21	OCT	14												44	39	42	SSE	10.8	36	0	0	0	BKN	4800			0	40	35	38
22	OCT	15												44	38	41	SSE	5	13	0	0	0	BKN	4800		Flower ridge/~4K/Up to 12" D2 wet loose	0	40	34	37
23	OCT	16												46	38	41	SSE	6.5	16	0	0	0	OVC	5300		winds changed to NW from 6am to 2pm	0	42	34	37
24	OCT	17												43	39	41	SSE	6.3	22	0	0	0	OBS	5300			0	39	35	37
25	OCT	18												43	39	41	SSE	5.8	22	0	0	0	OVC	5500			0	39	35	37
26	OCT	19												42	36	39	SE	6.6	24	0	0	0	SCT	4700			0	38	32	35
27	OCT	20												37	25	33	S	6.8	20	0	0	0	OBS	2600			0	33	21	29
28	OCT	21												26	19	22	WNW	7.5	17	0	0	0	CLR	0			0	22	15	18
29	OCT	22												22	16	18	WNW	9.4	19	1	0	1	CLR	0			1	18	12	14
30	OCT	23												22	13	18	WNW	14.7	30	0	0	0	CLR	0			0	18	9	14
31	OCT	24												33	17	25	WNW	8.8	17	0	0	0	CLR	0			0	29	13	21
32	OCT	25												41	31	37	WNW	11.5	21	0	0	0	SCT	1600			0	37	27	33
33	OCT	26												34	27	31	NW	3.4	9	0	0	0	CLR	1500		From 7am to 6pm there was a change to S	0	30	23	27
34	OCT	27												36	28	31	WNW	2.5	10	0	0	0	SCT	1500			0	32	24	27
35	OCT	28												31	26	28	S	2.5	11	1	0	1	SCT	1400			1	27	22	24
36	OCT	29												31	26	28	S	7.8	16	0	0	0	OVC	1500			0	27	22	24
37	OCT	30												31	28	29	SSE	4.5	13	0	0	0	OBS	2300			0	27	24	25
38	OCT	31												35	30	33	SE	1.9	7	0	0	0	OVC	3000			0	31	26	29
39	NOV	1												37	32	34	SSE	3.5	9	0	0	2	SCT	3300			0	33	28	30
40	NOV	2												40	32	36	SSE	3	12	-1	0	1	FEW	3100		Switch to NW at noon	-1	36	28	32
41	NOV	3												36	31	33	SSE	3.1	7	1	0.1	2	OBS	3100			1	32	27	29
42	NOV	4												38	32	36	WNW	5.8	14	-1	0.1	1	SCT	3500			-1	34	28	32
43	NOV	5												37	30	33	WNW	5.2	15	0	0	1	OVC	2700		Switch to SSE at noon	0	33	26	29
44	NOV	6												32	27	30	SSE	4.7	19	0	0.1	1	OBS	2600			0	28	23	26
45	NOV	7												30	26	29	SSE	6.6	20	0	0.3	0	OBS	2100			0	26	22	25
46	NOV	8												37	30	34	SSE	7.1	19	0	0	0	OBS	3700			0	33	26	30
47	NOV	9	MF											37	28	33	SSE	5.4	24	0	0.2	3	OBS	4000		Freezling Levels created a melt-freeze crust to 4,000'	0	33	24	29
48	NOV	10												31	28	30	SSE	5.5	25	0	0.4	0	OBS	2200			0	27	24	26
49	NOV	11												32	27	29	S	1.8	9	0	0.7	0	BKN	1200			0	28	23	25
50	NOV	12		SH										28	21	25	WNW	2.1	7	0	0.1	0	SCT	621			0	24	17	21
51	NOV	13												25	18	22	S	6.5	22	-1	0	11	OVC	175			-1	21	14	18
52	NOV	14												26	17	22	S	5.3	14	2	0.1	13	BKN	780			3	22	13	18
53	NOV	15												30	15	20	S	11.5	38	1	0.2	14	OBS	1100			1	26	11	16
54	NOV	16	MF											34	26	30	S	15.2	36	-3	0.1	11	OBS	2100		Freezling Levels created a melt-freeze crust to 2,100'	-3	30	22	26
55	NOV	17												32	27	30	S	9.4	24	2	0	13	BKN	1600			3	28	23	26
56	NOV	18												28	11	23	S	8.5	28	0	0	0	BKN	0		Switch to NWN @ 1pm	0	24	7	19
57	NOV	19												11	5	8	WNW	6.4	16	0	0.1	10	SCT	0			0	7	1	4
58	NOV	20												15	7	11	WNW	8.9	18	2	0	12	OBS	0			3	11	3	7
59	NOV	21												25	14	18	SSE	6.2	18	0	1.2	0	OBS	1400			0	21	10	14
60	NOV	22												32	25	29	S	5.1	17	0	1	29	OVC	2300			0	28	21	25
61	NOV	23												36	32	33	S	11.6	30	-5	0	34	OBS	3700			-5	32	28	29
62	NOV	24	MF											36	33	34				-4	0.1	30	OBS	4400		Glacier creek wind values are not reporting. Freezling Levels created a melt-freeze crust to 4,500'	-4	32	29	30
63	NOV	25												35	33	33				-3	0	27	OBS	3900		Glacier creek wind values are not reporting	-3	31	29	29
64	NOV	26												36	33	35				-3	0.1	24	OBS	3300		Glacier creek wind values are not reporting	-3	32	29	31
65	NOV	27												33	28	31				-3	0.2	21	BKN	926		Glacier creek wind values are not reporting	-3	29	24	27
66	NOV	28												29	21	25				-3	0	18	FEW	680		Glacier creek wind values are not reporting	-3	25	17	21
67	NOV	29												26	20	23	SSE	5.7	13	0	0	18	CLR	670			0	22	16	19
68	NOV	30												26	24	25	SSE	4.1	15	1	0.1	19	FEW	840			1	22	20	21
69	DEC	1				Wind Slab		M	L	L				27	20	24	SSE	3.4	9	4	0.3	23	BKN	390		Switch to WNW @ 3pm	5	23	16	20
70	DEC	2		SH		Wind Slab		M	L	L	M	L	L	21	16	19	WNW	4.1	16	-1	0	22	CLR	126		Switching to SSE between 8am and noon	-1	17	12	15
71	DEC	3				Wind Slab		M	L	L				24	20	22	SSE	2.6	9	0	0	22	OBS	0			0	20	16	18
72	DEC	4												28	21	25	SSE	2.1	8	2	0.2	24	OBS	60			3	24	17	21
73	DEC	5												32	28	31	SSE	5.2	25	11	0.9	35	OBS	2300			14	28	24	27
74	DEC	6												31	29	30	SSE	5.7	26	11	0.1	46	OBS	2000			14	27	25	26
75	DEC	7												29	23	27	S	2.5	8	3	0.7	49	OVC	345			4	25	19	23
76	DEC	8				Storm Slab		C	M	L				28	18	24	S	3.6	9	0	0	49	OVC	322			0	24	14	20
77	DEC	9				Wind Slab		M	M	L				18	13	17				4	0.4	53	OBS	0		Glacier creek wind values are not reporting	5	14	9	13
78	DEC	10				Wind Slab		M	M	L				21	13	16	S	2	8	2	0.2	55	OBS	31			3	17	9	12
79	DEC	11												31	21	28	S	15.2	36	1	0.1	56	OBS	1300		Heavy rain ~ 2K, SSE mod wind, strong gusts	1	27	17	24
80	DEC	12	RC											33	30	30	SSE	11.6	30		0.6	45	OBS	2600		Same then turned mix rain/snow @ sea level in pm, RC freezing levels jumped to 3,000' briefly then dropped below		29	26	26
81	DEC	13			Natural									30	24	25	SSE	8.2	29	18	2	63	OBS	520			23	26	20	21
82	DEC	14			Natural									30	25	27	S	4.5	16	10	1.2	73	OBS	623		2' OTR in am then turned to rain	13	26	21	23
83	DEC	15		SH		Storm Slab		H	H	H	C	C	C	25	18	19	SSW	2.9	10	9	1.8	82	SCT	0		Surface hoar growth observed by TT, NNE-Aspects Multiple D2-D4 in alpine observed by BF, BD	12	21	14	15
84	DEC	16				Persistent Slab		C	C	C				26	20	22	S	2.8	11	-7	0	75	OVC	727			-7	22	16	18
85	DEC	17				Wind Slab	Persistent Slab	C	C	M				29	24	27	S	4.8	16	-2	0.1	73	OVC	1100			-2	25	20	23
86	DEC	18												24	18	21	SW	1.8	9	-1	0.3	72	FEW	13			-1	20	14	17
87	DEC	19												19	14	16	S	4.4	17	-1	0	71	SCT	20			-1	15	10	12
88	DEC	20												25	15	19	S	7.2	19	-3	0	68	OBS	579			-3	21	11	15
89	DEC	21												27	25	26	S	7.1	18	0	0.3	68	OBS	592			0	23	21	22
90	DEC	22				Wind Slab		M	M	L				25	20	23				0	0.2	68	SCT	0			0	21	16	19
91	DEC	23				Storm Slab		C	C	M				32	23	27	E	2.3	33	-1	0	67	OBS	2500			-1	28	19	23
92	DEC	24	MF			Wind Slab		H	H	H				32	30	31	E	3.4	31	9	1.3	76	BKN	2500			12	28	26	27
93	DEC	25												31	30	34				9	1.2	85	OBS	2500		Christmas Eve Crust Formation up to 2,500-3,000'	12	27	26	30
94	DEC	26												31	20	26	NE	1.7	23	5	1.3	90	BKN	0			7	27	16	22
95	DEC	27												24	17	20	W	2.8	21	-1	0.4	89	OVC	0			-1	20	13	16
96	DEC	28												22	18	19	NW	1.8	14.9	-3	0.1	86	OBS	700			-3	18	14	15
97	DEC	29												30	20	27	N	1.7	14.9	1	0.5	87	OVC	2400			1	26	16	23
98	DEC	30	MF											34	24	30	SE	1.7	21	6	1.5	93	BKN	4000		End of Year "EOY" Crust Formation likely up to 4,000' in the Transitional Zone and 3,000' at the Pass -- due to an inversion	8	30	20	26
99	DEC	31												24	20	22	N	1.1	11	1	0.7	94	OVC	0			1	20	16	18
100	JAN	1												24	19	22	W	1.1	9.2	-5	-0.1	89	OVC	100			-5	20	15	18
101	JAN	2												26	20	23	W	1.7	9.2	-2	0	87	BKN	964			-2	22	16	19
102	JAN	3												27	22	25	NW	10.1	21	-3	0	84	OBS	100			-3	23	18	21
103	JAN	4												27	20	24	S	6.4	23	2	0.5	86	OVC	1000			3	23	16	20
104	JAN	5				Storm Slab		C	C	M				25	18	22	WNW	8	18	4	0.3	90	SCT	254			5	21	14	18
105	JAN	6		SH		Dry Loose		M	M	L				20	14	18	SW	3.2	15	-5	0	85	CLR	10		A uinque period of cold clear weather with calm to light winds produced widespread surface hoar (SH) growth	-5	16	10	14
106	JAN	7		SH		Dry Loose		M	M	L				16	11	14	SSW	2.6	11	-1	0	84	OVC	3		Jan 6-7th SH was buried by 1-3" overnight precip	-1	12	7	10
107	JAN	8												19	15	17	SW	3.8	16	1	0.1	85	OBS	88			1	15	11	13
108	JAN	9		NSF													WNW	13.9	24	-3	0.1	82	FEW	0		A uinque period of cold clear weather with calm to light winds produced widespread surface hoar (SH) growth	-3
109	JAN	10		NSF										16	1	9	WNW	18.4	31	1	0	83	CLR	0			1	12	-3	5
110	JAN	11		NSF										2	-7	-4	SE	3.2	10	-2	0	81	CLR	17			-2	-2	-11	-8
111	JAN	12		NSF		Wind Slab	Persistent Slab	C	M	M				-1	-6	-4	SW	1.3	8	0	0	81	FEW	0			0	-5	-10	-8
112	JAN	13				Persistent Slab		M	M	M				7	-1	4	SE	2.5	10	-1	0	80	OBS	0			-1	3	-5	0
113	JAN	14				Persistent Slab		M	M	M				19	7	14	SSW	7.2	14	-3	0	77	OVC	0			-3	15	3	10
114	JAN	15												24	19	22	W	15.8	45	2	0	79	OBS	407			3	20	15	18
115	JAN	16												28	18	22	WNW	12.5	37	2	0.5	81	FEW	470			3	24	14	18
116	JAN	17												26	13	18	NW	24	41	-1	0.1	80	CLR	50			-1	22	9	14
117	JAN	18												13	9	11	WNW	27.5	44	-1	0	79	CLR	59		Beginning of northerly outflow event	-1	9	5	7
118	JAN	19												11	7	9	W	30.7	44	-1	0	78	CLR	361			-1	7	3	5
119	JAN	20												15	9	12	W	21.1	40	0	0	78	CLR	569			0	11	5	8
120	JAN	21												10	4	6	W	28.5	43	-1	0	77	CLR	0			-1	6	0	2
121	JAN	22												9	5	7	W	25.9	43	-1	0	76	OVC	0			-1	5	1	3
122	JAN	23												19	7	11	NW	21	40	-1	0	75	OVC	0			-1	15	3	7
123	JAN	24		NSF										24	19	23	NW	10.5	26	0	0.1	76	BKN	0			0	20	15	19
124	JAN	25		SH										26	21	23	SSW	2.5	9	0	0	76	BKN	0		SH observed at Haines Pass by BF	0	22	17	19
125	JAN	26				Persistent Slab		M	M	M				29	24	26	ESE	4.5	20	-1	0	75	OVC	0			-1	25	20	22
126	JAN	27				Persistent Slab	Storm Slab	H	H	H				34	29	33	E	17.5	48	3	0.5	78	OVC	2300			4	30	25	29
127	JAN	28	MF		Natural	Persistent Slab	Wet Slides	H	H	H				35	32	33	E	14.8	38	2	0.5	80	OBS	4688		21 mile D3.5 slide over the haines highway and numerous others reported, see avalanche occurance observation page. Jan 26-28 total precip 2-3" of SWE. Moderate gusting strong S-SE winds. Formation of the "January Pineapple Express" JPE Crust up to 4,500'-5,000'	3	31	28	29
128	JAN	29			Natural	Persistent Slab	Wet Slides	H	H	H				36	32	33	E	12.5	27	0	1.8	80	OBS	3200		¡Additional 3" of SWE in 24 hrs! Freezing levels slowly descending. Numerous crown lines observed filled in from the day prior.	0	32	28	29
129	JAN	30												33	18	26	SE	7.5	31	-2	1.6	78	BKN	1600			-2	29	14	22
130	JAN	31												19	14	17	WNW	17.8	37	0	-0.3	78	OVC	0		Northerly Outflow begins	0	15	10	13
131	FEB	1												14	4	10	WNW	24.8	33	-1	0	77	OVC	0			-1	10	0	6
132	FEB	2				Wind Slab	Persistent Slab	C	C	L				4	-5	-1	W	22.4	35	0	0	77	BKN	0			0	0	-9	-5
133	FEB	3				Wind Slab	Persistent Slab	C	C	L				17	-5	4	NW	5.9	25	-1	-1.1	76	BKN	0			-1	13	-9	0
134	FEB	4				Persistent Slab		C	M	L				28	16	23	SW	3.5	12	0	-0.3	76	OVC	788			0	24	12	19
135	FEB	5												26	21	24	SW	1.2	5	0	-0.1	76	FEW	338			0	22	17	20
136	FEB	6		SH										25	19	22	NE	3.3	15	0	0.1	76	FEW	0			0	21	15	18
137	FEB	7		NSF										20	16	18	SSW	3.5	16	-1	0	75	FEW	0			-1	16	12	14
138	FEB	8												18	13	15	S	0.6	8	0	0	75	FEW	0			0	14	9	11
139	FEB	9				Wind Slab		L	L	L				27	15	21	SE	8.8	28	0	0	75	OVC	500			0	23	11	17
140	FEB	10			Natural	Storm Slab		C	C	M				32	26	30	ESE	8.8	28	0	0	75	OVC	1185			0	28	22	26
141	FEB	11			Natural	Persistent Slab		C	C	L				31	24	27	SE	11.7	37	1	0.2	77	OVC	465			1	27	20	23
142	FEB	12												26	22	24	SE	2.6	16	4	0.3	81	FEW	271			5	22	18	20
143	FEB	13												30	21	25	SE	4.1	14	0	0	81	BKN	3500		Numerous avalanches up to D2 in Chilkat Pass Zone from Feb 10-11th, including rainy hallow and W-aspects ~4,500ft	0	26	17	21
144	FEB	14												34	27	31	NW	7.8	21	0	0.1	81	FEW	4900		Inversion begins up to 7,000ft -- No overnight refreeze in the alpine until 2/17	0	30	23	27
145	FEB	15												35	28	32	SW	2.1	16	-1	0	80	FEW	5700		SH at and below treeline - Strong solar radiation	-1	31	24	28
146	FEB	16				Persistent Slab	Wet Slides	C	L	L				39	29	32	SW	1.5	8	-1	0	79	CLR	5500			-1	35	25	28
147	FEB	17				Wet Slides	Persistent Slab	L	M	M				39	28	35	SW	3.7	29	0	0	79	OVC	1900		Inversion break down, temperatures rebound right side up with freezing levels 2k+	0	35	24	31
148	FEB	18				Wet Slides	Persistent Slab	L	M	M				35	31	33	SW	3	10	-1	-0.1	78	SCT	2200		Warm temps & inversion seemed to destroy SH and NSF	-1	31	27	29
149	FEB	19												33	28	31	S	3.8	10	0	0	78	OVC	2200			0	29	24	27
150	FEB	20												30	28	29	SE	4.4	8	-1	0	77	OBS	1600			-1	26	24	25
151	FEB	21												32	29	30	SE	5.3	19	0	-0.2	77	OVC	1500			0	28	25	26
152	FEB	22												34	23	30	SE	13.1	42	0	0	77	OBS	2100			0	30	19	26
153	FEB	23				Wind Slab	Persistent Slab	M	M	L				25	16	22	SW	4.9	16	-1	0	76	CLR	69		Northerly Outflow Begins	-1	21	12	18
154	FEB	24				Wind Slab	Persistent Slab	M	M	L				18	11	15	NW	1.5	15	2	-0.1	78	CLR	0			3	14	7	11
155	FEB	25				Wind Slab	Persistent Slab	M	M	L				18	9	14	NW	15.1	34	0	0	78	CLR	0			0	14	5	10
156	FEB	26												9	2	5	WNW	7.6	22	0	0	78	CLR	0			0	5	-2	1
157	FEB	27												9	3	6	S	6.7	29	0	-0.4	78	OVC	0			0	5	-1	2
158	FEB	28												9	6	7	WNW	23.7	42	0	-0.1	78	OVC	0			0	5	2	3
159	FEB	29												7	3	5	WNW	28.6	42	-1	-0.1	77	CLR	0			-1	3	-1	1
160	MAR	1												6	-1	3	WNW	26.3	40	-1	0	76	FEW	0			-1	2	-5	-1
161	MAR	2												0	-4	-2	NW	28.3	42	1	0	77	FEW	0			1		-8	-6
162	MAR	3												5	-5	-1	NW	19.9	41	0	0	77	FEW	0			0	1	-9	-5
163	MAR	4												11	-1	6	SE	5	20	0	-0.6	77	FEW	0			0	7	-5	2
164	MAR	5												13	5	9	SE	2.8	9	0	-0.1	77	BKN	0			0	9	1	5
165	MAR	6												19	8	15	SSW	3.4	14	-2	0	75	OBS	122			-2	15	4	11
166	MAR	7												26	18	22	SW	1.6	7	3	0.2	78	OBS	357			4	22	14	18
167	MAR	8												29	24	26	SE	10.5	35	2	0.2	80	OBS	803			3	25	20	22
168	MAR	9												32	20	27	ENE	12.2	31	19	0.9	99	FEW	600			25	28	16	23
169	MAR	10												27	18	22	SW	1.9	13	-6	0	93	FEW	100			-6	23	14	18
170	MAR	11												31	21	25	SE	6.6	27	0	0	93	OBS	52			0	27	17	21
171	MAR	12												27	21	24	SE	7.2	12	0	-0.1	93	OBS	100			0	23	17	20
172	MAR	13												34	22	26	WSW	3.7	16	3	0.1	96	OBS	1200			4	30	18	22
173	MAR	14												34	27	29	SE	13.8	33	6	0	102	OVC	2700			8	30	23	25
174	MAR	15												34	27	29	SE	5.7	30	-3	-2	99	OBS	2600			-3	30	23	25
175	MAR	16												40	34	37	E	16.2	34	4	0.7	103	OVC	4200			5	36	30	33
176	MAR	17												38	31	35	E	15.1	36	-6	0.1	97	OVC	3800			-6	34	27	31
177	MAR	18												34	30	32	E	6.9	28	-5	0	92	OVC	2000			-5	30	26	28
178	MAR	19												41	38	24	WNW	12	29	-1	0.1	91	FEW	1200			-1	37	34	20
179	MAR	20												39	31	35	NW	4.9	13	-1	0.1	90	FEW	3600			-1	35	27	31
180	MAR	21												39	30	34	NW	4.5	16	-1	0.1	89	CLR	1200			-1	35	26	30
181	MAR	22												38	29	33	SW	1.8	8	0	-0.1	89	CLR	2600		1200	0	34	25	29
182	MAR	23												38	28	33	NW	4.1	12	0	0	89	FEW	3500			0	34	24	29
183	MAR	24												38	27	0	SE	4.6	14	0	0	89	FEW	2200			0	34	23
184	MAR	25												35	29	33	ESE	6.2	18	-1	-0.2	88	OVC	2000			-1	31	25	29
185	MAR	26												35	31	33	ESE	4.1	9	-1	0.1	87	OVC	2300			-1	31	27	29
186	MAR	27												38	29	33	NW	4.4	11	0	0.1	87	FEW	1600			0	34	25	29
187	MAR	28												41	31	35	NW	4.9	13	0	0	87	SCT	1200			0	37	27	31
188	MAR	29												37	29	32	SE	4.7	24	0	0	87	FEW	1200			0	33	25	28
189	MAR	30												35	28	32	E	11.5	36	0	0	87	OVC	2500			0	31	24	28
190	MAR	31												36	26	31	S	10.8	37	-1	0.1	86	OVC	800			-1	32	22	27
191	APR	1												30	23	26	SW	2.9	17	0	0	86	OBS	473			0	26	19	22
192	APR	2												32	20	26	SW	1.7	14	0	0.2	86	OVC	400			0	28	16	22
193	APR	3												34	25	29	NNW	8.3	27	0	-0.1	86	CLR	289			0	30	21	25
194	APR	4												32	23	27	SE	3.6	15	-1	0.1	85	OVC	500			-1	28	19	23
195	APR	5												33	26	29	ENE	12	21	-1	0.1	84	OBS	1500			-1	29	22	25
196	APR	6												33	25	28	E	9.8	29	2	0.2	86	BKN	1000			3	29	21	24
197	APR	7												30	24	27	E	7.8	22	1	0.1	87	OVC	400			1	26	20	23
198	APR	8												35	27	30	ENE	9.7	23	9	0.7	96	SCT	1200			12	31	23	26
199	APR	9												33	26	29	E	8.7	25	-2	0	94	OVC	1200			-2	29	22	25
200	APR	10												33	27	30	ENE	9.3	20	1	0	95	OVC	1200			1	29	23	26
201	APR	11												34	26	30	ENE	12	23	2	0.4	97	SCT	332			3	30	22	26
202	APR	12												30	25	28	ENE	11.2	30	1	0	98	SCT	800			1	26	21	24
203	APR	13												36	26	30	SE	5.9	22	-2	-0.1	96	SCT	700			-2	32	22	26
204	APR	14												34	23	29	SW	7.5	26	0	-0.1	96	BKN	800			0	30	19	25
205	APR	15												37	25	30	NW	2.8	12	-1	-0.2	95	FEW	500			-1	33	21	26
206	APR	16												37	25	30	S	0.9	6	-1	-0.1	94	CLR	2000			-1	33	21	26
207	APR	17												41	26	33	SW	1.3	7	-1	-0.1	93	CLR	2900			-1	37	22	29
208	APR	18												42	29	35	S	1.2	9	1	0	94	CLR	3000			1	38	25	31
209	APR	19												47	32	40	SW	2.2	11	0	-0.1	94	CLR	3200			0	43	28	36
210	APR	20												48	36	42	SE	4	14	-1	0.1	93	CLR	3200			-1	44	32	38
211	APR	21												45	34	37	S	1	9	0	0	93	SCT	2300			0	41	30	33
212	APR	22												40	32	36	SE	2	9	-1	-0.1	92	SCT	2500			-1	36	28	32
213	APR	23												41	30	36	SE	1	8	-2	0.2	90	FEW	2300			-2	37	26	32
214	APR	24												46	32	39	NE	1.5	8	0	0.1	90	CLR	3900			0	42	28	35
215	APR	25												47	32	40	SW	4.2	9	0	0	90	SCT	3200			0	43	28	36
216	APR	26												48	36	41	SE	3	8	-1	0.1	89	FEW	3000			-1	44	32	37
217	APR	27												47	35	41	NE	5	26	0	0.2	89	SCT	4000			0	43	31	37
218	APR	28												42	34	39	SE	4.5	10	0	0	89	OVC	3200			0	38	30	35
219	APR	29												40	33	37	W	2.6		-2	0.1	87	OVC	3400			-2	36	29	33
220	APR	30																					SCT	2700


1		1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
2		0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
3	OCTOBER
4	Slide Cycle
5	Ax Prob 1
6	Ax Prob 2
7	Crust ?
8
9	SH/NSF ?
10	Sky	OVC	OVC	OVC	OVC	OBS	SCT	OBS	SCT	OBS	BKN	SCT	OVC	OVC	BKN	BKN	OVC	OBS	OVC	SCT	OBS	CLR	CLR	CLR	CLR	SCT	CLR	SCT	SCT	OVC	OBS	OVC
11
12	Haz: Alpine
13	Haz: TL
14	Haz: Below TL
15	Freezing Level	4500	5000	4000	2700	7600	7300	5000	5100	5600	4900	422		5800	4800	4800	5300	5300	5500	4700	2600	0	0	0	0	1600	1500	1500	1400	1500	2300	3000
16	Tmin	37	39	38	35	38	42	43	41	39	38	37	36	40	40	40	42	39	39	38	33	22	18	18	29	37	30	32	27	27	27	31
17	Tmax	30	34	31	29	27	38	38	34	33	33	29	28	36	35	34	34	35	35	32	21	15	12	9	13	27	23	24	22	22	24	26
18	Tave	34	36	35	31	31	41	41	38	36	35	33	31	37	38	37	37	37	37	35	29	18	14	14	21	33	27	27	24	24	25	29
19	Wind: Dir	SE	SE	SE	WNW	SSE	SSE	SSE	SSE	SSE	SSE	S	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SE	S	WNW	WNW	WNW	WNW	WNW	NW	WNW	S	S	SSE	SE
20		↖	↖	↖	↘	↖	↖	↖	↖	↖	↖	↑	↖	↖	↖	↖	↖	↖	↖	↖	↑	↘	↘	↘	↘	↘	↘	↘	↑	↑	↖	↖
21	Wind: ave	9	8	7	4	10.4	10.2	11.2	8.4	13.8	4.5	7	6.25	9.3	10.8	5	6.5	6.3	5.8	6.6	6.8	7.5	9.4	14.7	8.8	11.5	3.4	2.5	2.5	7.8	4.5	1.9
22	wind: max	19	20	26	5	16	25	39	13	42	22	14	26	19	36	13	16	22	22	24	20	17	19	30	17	21	9	10	11	16	13	7
23	Snow: HS	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	1	0	0	0
24	Snow: HNW	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
25	HNW*10	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
26	Snow: HNS	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	1	0	0	0
27	Snow: dens																						0						0
28	Snow: Obs
29	Notes				winds changed around 12 to SSE					SWE 2500' NULL	SWE 2500' NULL		no freezing level recorded			Flower ridge/~4K/Up to 12" D2 wet loose	winds changed to NW from 6am to 2pm										From 7am to 6pm there was a change to S
30	NOVEMBER
31	Slide Cycle
32	Ax Prob 1
33	Ax Prob 2
34	Crust ?									MF							MF								MF
35
36	SH/NSF												SH
37	Sky	SCT	FEW	OBS	SCT	OVC	OBS	OBS	OBS	OBS	OBS	BKN	SCT	OVC	BKN	OBS	OBS	BKN	BKN	SCT	OBS	OBS	OVC	OBS	OBS	OBS	OBS	BKN	FEW	CLR	FEW
38
39	Haz: Alpine
40	Haz: TL
41	Haz: Below TL
42	Freezing Level	3300	3100	3100	3500	2700	2600	2100	3700	4000	2200	1200	621	175	780	1100	2100	1600	0	0	0	1400	2300	3700	4400	3900	3300	926	680	670	840
43	Tmin	33	36	32	34	33	28	26	33	33	27	28	24	21	22	26	30	28	24	7	11	21	28	32	32	31	32	29	25	22	22
44	Tmax	28	28	27	28	26	23	22	26	24	24	23	17	14	13	11	22	23	7	1	3	10	21	28	29	29	29	24	17	16	20
45	Tave	30	32	29	32	29	26	25	30	29	26	25	21	18	18	16	26	26	19	4	7	14	25	29	30	29	31	27	21	19	21
46	Wind: Dir	SSE	SSE	SSE	WNW	WNW	SSE	SSE	SSE	SSE	SSE	S	WNW	S	S	S	S	S	S	WNW	WNW	SSE	S	S						SSE	SSE
47		↖	↖	↖	↘	↘	↖	↖	↖	↖	↖	↑	↘	↑	↑	↑	↑	↑	↑	↘	↘	↖	↑	↑						↖	↖
48	Wind: ave	3.5	3	3.1	5.8	5.2	4.7	6.6	7.1	5.4	5.5	1.8	2.1	6.5	5.3	11.5	15.2	9.4	8.5	6.4	8.9	6.2	5.1	11.6						5.7	4.1
49	wind: max	9	12	7	14	15	19	20	19	24	25	9	7	22	14	38	36	24	28	16	18	18	17	30						13	15
50	Snow: HS	2	1	2	1	1	1	0	0	3	0	0	0	11	13	14	11	13	0	10	12	0	29	34	30	27	24	21	18	18	19
51	Snow: HNW	0	0	0.1	0.1	0	0.1	0.3	0	0.2	0.4	0.7	0.1	0	0.1	0.2	0.1	0	0	0.1	0	1.2	1	0	0.1	0	0.1	0.2	0	0	0.1
52	HNW*10	0	0	1	1	0	1	3	0	2	4	7	1	0	1	2	1	0	0	1	0	12	10	0	1	0	1	2	0	0	1	0
53	Snow: HNS	0	-1	1	-1	0	0	0	0	0	0	0	0	-1	3	1	-3	3	0	0	3	0	0	-5	-4	-3	-3	-3	-3	0	1
54	Snow: dens		0	0.1	-0.1									0	0.03333333333	0.2	-0.03333333333	0			0			0	-0.025	0	-0.03333333333	-0.06666666667	0		0.1
55	Snow: Obs
56	Notes		Switch to NW at noon			Switch to SSE at noon				Freezling Levels created a melt-freeze crust to 4,000'							Freezling Levels created a melt-freeze crust to 2,100'		Switch to NWN @ 1pm						Glacier creek wind values are not reporting. Freezling Levels created a melt-freeze crust to 4,500'	Glacier creek wind values are not reporting	Glacier creek wind values are not reporting	Glacier creek wind values are not reporting	Glacier creek wind values are not reporting
57	DECEMBER
58	Slide Cycle													Natural	Natural
59	Ax Prob 1	Wind Slab	Wind Slab	Wind Slab					Storm Slab	Wind Slab	Wind Slab					Storm Slab	Persistent Slab	Wind Slab					Wind Slab	Storm Slab	Wind Slab
60	Ax Prob 2																	Persistent Slab
61	Crust ?												RC												MF						MF
62
63	SH/NSF		SH													SH
64	Sky	BKN	CLR	OBS	OBS	OBS	OBS	OVC	OVC	OBS	OBS	OBS	OBS	OBS	OBS	SCT	OVC	OVC	FEW	SCT	OBS	OBS	SCT	OBS	BKN	OBS	BKN	OVC	OBS	OVC	BKN	OVC
65
66	Haz: Alpine	M	M	M					C	M	M					H	C	C					M	C	H
67	Haz: TL	L	L	L					M	M	M					H	C	C					M	C	H
68	Haz: Below TL	L	L	L					L	L	L					H	C	M					L	M	H
69	Freezing Level	390	126	0	60	2300	2000	345	322	0	31	1300	2600	520	623	0	727	1100	13	20	579	592	0	2500	2500	2500	0	0	700	2400	4000	0
70	Tmin	23	17	20	24	28	27	25	24	14	17	27	29	26	26	21	22	25	20	15	21	23	21	28	28	27	27	20	18	26	30	20
71	Tmax	16	12	16	17	24	25	19	14	9	9	17	26	20	21	14	16	20	14	10	11	21	16	19	26	26	16	13	14	16	20	16
72	Tave	20	15	18	21	27	26	23	20	13	12	24	26	21	23	15	18	23	17	12	15	22	19	23	27	30	22	16	15	23	26	18
73	Wind: Dir	SSE	WNW	SSE	SSE	SSE	SSE	S	S		S	S	SSE	SSE	S	SSW	S	S	SW	S	S	S		E	E		NE	W	NW	N	SE	N
74		↖	↘	↖	↖	↖	↖	↑	↑		↑	↑	↖	↖	↑	↗	↑	↑	↗	↑	↑	↑		←	←		↙	→	↘	↓	↖	↓
75	Wind: ave	3.4	4.1	2.6	2.1	5.2	5.7	2.5	3.6		2	15.2	11.6	8.2	4.5	2.9	2.8	4.8	1.8	4.4	7.2	7.1		2.3	3.4		1.7	2.8	1.8	1.7	1.7	1.1
76	wind: max	9	16	9	8	25	26	8	9		8	36	30	29	16	10	11	16	9	17	19	18		33	31		23	21	14.9	14.9	21	11
77	Snow: HS	23	22	22	24	35	46	49	49	53	55	56	45	63	73	82	75	73	72	71	68	68	68	67	76	85	90	89	86	87	93	94
78	Snow: HNW	0.3	0	0	0.2	0.9	0.1	0.7	0	0.4	0.2	0.1	0.6	2	1.2	1.8	0	0.1	0.3	0	0	0.3	0.2	0	1.3	1.2	1.3	0.4	0.1	0.5	1.5	0.7
79	HNW*10	3	0	0	2	9	1	7	0	4	2	1	6	20	12	18	0	1	3	0	0	3	2	0	13	12	13	4	1	5	15	7
80	Snow: HNS	5	-1	0	3	14	14	4	0	5	3	1		23	13	12	-7	-2	-1	-1	-3	0	0	-1	12	12	7	-1	-3	1	8	1
81	Snow: dens	0.06	0		0.06666666667	0.06428571429	0.007142857143	0.175		0.08	0.06666666667	0.1		0.08695652174	0.09230769231	0.15	0	-0.05	-0.3	0	0			0	0.1083333333	0.1	0.1857142857	-0.4	-0.03333333333	0.5	0.1875	0.7
82	Snow: Obs
83	Notes	Switch to WNW @ 3pm	Switching to SSE between 8am and noon							Glacier creek wind values are not reporting		Heavy rain ~ 2K, SSE mod wind, strong gusts	Same then turned mix rain/snow @ sea level in pm, RC freezing levels jumped to 3,000' briefly then dropped below		2' OTR in am then turned to rain	Surface hoar growth observed by TT, NNE-Aspects Multiple D2-D4 in alpine observed by BF, BD										Christmas Eve Crust Formation up to 2,500-3,000'					End of Year "EOY" Crust Formation likely up to 4,000' in the Transitional Zone and 3,000' at the Pass -- due to an inversion
84	JANUARY
85	Slide Cycle																												Natural	Natural
86	Ax Prob 1					Storm Slab	Dry Loose	Dry Loose					Wind Slab	Persistent Slab	Persistent Slab												Persistent Slab	Persistent Slab	Persistent Slab	Persistent Slab
87	Ax Prob 2												Persistent Slab															Storm Slab	Wet Slides	Wet Slides
88	Crust ?																												MF
89
90	SH/NSF						SH	SH		NSF	NSF	NSF	NSF												NSF	SH
91	Sky	OVC	BKN	OBS	OVC	SCT	CLR	OVC	OBS	FEW	CLR	CLR	FEW	OBS	OVC	OBS	FEW	CLR	CLR	CLR	CLR	CLR	OVC	OVC	BKN	BKN	OVC	OVC	OBS	OBS	BKN	OVC
92
93	Haz: Alpine					C	M	M					C	M	M												M	H	H	H
94	Haz: TL					C	M	M					M	M	M												M	H	H	H
95	Haz: Below TL					M	L	L					M	M	M												M	H	H	H
96	Freezing Level	100	964	100	1000	254	10	3	88	0	0	17	0	0	0	407	470	50	59	361	569	0	0	0	0	0	0	2300	4688	3200	1600	0
97	Tmin	20	22	23	23	21	16	12	15		12	-2	-5	3	15	20	24	22	9	7	11	6	5	15	20	22	25	30	31	32	29	15
98	Tmax	15	16	18	16	14	10	7	11		-3	-11	-10	-5	3	15	14	9	5	3	5	0	1	3	15	17	20	25	28	28	14	10
99	Tave	18	19	21	20	18	14	10	13		5	-8	-8	0	10	18	18	14	7	5	8	2	3	7	19	19	22	29	29	29	22	13
100	Wind: Dir	W	W	NW	S	WNW	SW	SSW	SW	WNW	WNW	SE	SW	SE	SSW	W	WNW	NW	WNW	W	W	W	W	NW	NW	SSW	ESE	E	E	E	SE	WNW
101		→	→	↘	↑	↘	↗	↗	↗	↘	↘	↖	↗	↖	↗	→	↘	↘	↘	→	→	→	→	↘	↘	↗	↖	←	←	←	↖	↘
102	Wind: ave	1.1	1.7	10.1	6.4	8	3.2	2.6	3.8	13.9	18.4	3.2	1.3	2.5	7.2	15.8	12.5	24	27.5	30.7	21.1	28.5	25.9	21	10.5	2.5	4.5	17.5	14.8	12.5	7.5	17.8
103	wind: max	9.2	9.2	21	23	18	15	11	16	24	31	10	8	10	14	45	37	41	44	44	40	43	43	40	26	9	20	48	38	27	31	37
104	Snow: HS	89	87	84	86	90	85	84	85	82	83	81	81	80	77	79	81	80	79	78	78	77	76	75	76	76	75	78	80	80	78	78
105	Snow: HNW	-0.1	0	0	0.5	0.3	0	0	0.1	0.1	0	0	0	0	0	0	0.5	0.1	0	0	0	0	0	0	0.1	0	0	0.5	0.5	1.8	1.6	-0.3
106	HNW*10	-1	0	0	5	3	0	0	1	1	0	0	0	0	0	0	5	1	0	0	0	0	0	0	1	0	0	5	5	18	16	-3
107	Snow: HNS	-5	-2	-3	3	5	-5	-1	1	-3	1	-2	0	-1	-3	3	3	-1	-1	-1	0	-1	-1	-1	0	0	-1	4	3	0	-2	0
108	Snow: dens	0.02	0	0	0.1666666667	0.06	0	0	0.1	-0.03333333333	0	0		0	0	0	0.1666666667	-0.1	0	0		0	0	0			0	0.125	0.1666666667		-0.8
109	Snow: Obs
110	Notes						A uinque period of cold clear weather with calm to light winds produced widespread surface hoar (SH) growth	Jan 6-7th SH was buried by 1-3" overnight precip		A uinque period of cold clear weather with calm to light winds produced widespread surface hoar (SH) growth									Beginning of northerly outflow event							SH observed at Haines Pass by BF			21 mile D3.5 slide over the haines highway and numerous others reported, see avalanche occurance observation page. Jan 26-28 total precip 2-3" of SWE. Moderate gusting strong S-SE winds. Formation of the "January Pineapple Express" JPE Crust up to 4,500'-5,000'	¡Additional 3" of SWE in 24 hrs! Freezing levels slowly descending. Numerous crown lines observed filled in from the day prior.		Northerly Outflow begins
111	FEBRUARY
112	Slide Cycle										Natural	Natural
113	Ax Prob 1		Wind Slab	Wind Slab	Persistent Slab					Wind Slab	Storm Slab	Persistent Slab					Persistent Slab	Wet Slides	Wet Slides					Wind Slab	Wind Slab	Wind Slab
114	Ax Prob 2		Persistent Slab	Persistent Slab													Wet Slides	Persistent Slab	Persistent Slab					Persistent Slab	Persistent Slab	Persistent Slab
115	Crust ?
116
117	SH/NSF						SH	NSF
118	Sky	OVC	BKN	BKN	OVC	FEW	FEW	FEW	FEW	OVC	OVC	OVC	FEW	BKN	FEW	FEW	CLR	OVC	SCT	OVC	OBS	OVC	OBS	CLR	CLR	CLR	CLR	OVC	OVC	CLR
119
120	Haz: Alpine		C	C	C					L	C	C					C	L	L					M	M	M
121	Haz: TL		C	C	M					L	C	C					L	M	M					M	M	M
122	Haz: Below TL		L	L	L					L	M	L					L	M	M					L	L	L
123	Freezing Level	0	0	0	788	338	0	0	0	500	1185	465	271	3500	4900	5700	5500	1900	2200	2200	1600	1500	2100	69	0	0	0	0	0	0
124	Tmin	10	0	13	24	22	21	16	14	23	28	27	22	26	30	31	35	35	31	29	26	28	30	21	14	14	5	5	5	3
125	Tmax	0	-9	-9	12	17	15	12	9	11	22	20	18	17	23	24	25	24	27	24	24	25	19	12	7	5	-2	-1	2	-1
126	Tave	6	-5	0	19	20	18	14	11	17	26	23	20	21	27	28	28	31	29	27	25	26	26	18	11	10	1	2	3	1
127	Wind: Dir	WNW	W	NW	SW	SW	NE	SSW	S	SE	ESE	SE	SE	SE	NW	SW	SW	SW	SW	S	SE	SE	SE	SW	NW	NW	WNW	S	WNW	WNW
128		↘	→	↘	↗	↗	↙	↗	↑	↖	↖	↖	↖	↖	↘	↗	↗	↗	↗	↑	↖	↖	↖	↗	↘	↘	↘	↑	↘	↘
129	Wind: ave	24.8	22.4	5.9	3.5	1.2	3.3	3.5	0.6	8.8	8.8	11.7	2.6	4.1	7.8	2.1	1.5	3.7	3	3.8	4.4	5.3	13.1	4.9	1.5	15.1	7.6	6.7	23.7	28.6
130	wind: max	33	35	25	12	5	15	16	8	28	28	37	16	14	21	16	8	29	10	10	8	19	42	16	15	34	22	29	42	42
131	Snow: HS	77	77	76	76	76	76	75	75	75	75	77	81	81	81	80	79	79	78	78	77	77	77	76	78	78	78	78	78	77
132	Snow: HNW	0	0	-1.1	-0.3	-0.1	0.1	0	0	0	0	0.2	0.3	0	0.1	0	0	0	-0.1	0	0	-0.2	0	0	-0.1	0	0	-0.4	-0.1	-0.1
133	HNW*10	0	0	-11	-3	-1	1	0	0	0	0	2	3	0	1	0	0	0	-1	0	0	-2	0	0	-1	0	0	-4	-1	-1	0	0
134	Snow: HNS	-1	0	-1	0	0	0	-1	0	0	0	1	5	0	0	-1	-1	0	-1	0	-1	0	0	-1	3	0	0	0	0	-1
135	Snow: dens	0		1.1				0				0.2	0.06			0	0		0.1		0			0	-0.03333333333					0.1
136	Snow: Obs
137	Notes													Numerous avalanches up to D2 in Chilkat Pass Zone from Feb 10-11th, including rainy hallow and W-aspects ~4,500ft	Inversion begins up to 7,000ft -- No overnight refreeze in the alpine until 2/17	SH at and below treeline - Strong solar radiation		Inversion break down, temperatures rebound right side up with freezing levels 2k+	Warm temps & inversion seemed to destroy SH and NSF					Northerly Outflow Begins
138	MARCH
139	Slide Cycle
140	Ax Prob 1
141	Ax Prob 2
142	Crust ?
143
144	SH/NSF
145	Sky	FEW	FEW	FEW	FEW	BKN	OBS	OBS	OBS	FEW	FEW	OBS	OBS	OBS	OVC	OBS	OVC	OVC	OVC	FEW	FEW	CLR	CLR	FEW	FEW	OVC	OVC	FEW	SCT	FEW	OVC	OVC
146
147	Haz: Alpine
148	Haz: TL
149	Haz: Below TL
150	Freezing Level	0	0	0	0	0	122	357	803	600	100	52	100	1200	2700	2600	4200	3800	2000	1200	3600	1200	2600	3500	2200	2000	2300	1600	1200	1200	2500	800
151	Tmin	2		1	7	9	15	22	25	28	23	27	23	30	30	30	36	34	30	37	35	35	34	34	34	31	31	34	37	33	31	32
152	Tmax	-5	-8	-9	-5	1	4	14	20	16	14	17	17	18	23	23	30	27	26	34	27	26	25	24	23	25	27	25	27	25	24	22
153	Tave	-1	-6	-5	2	5	11	18	22	23	18	21	20	22	25	25	33	31	28	20	31	30	29	29		29	29	29	31	28	28	27
154	Wind: Dir	WNW	NW	NW	SE	SE	SSW	SW	SE	ENE	SW	SE	SE	WSW	SE	SE	E	E	E	WNW	NW	NW	SW	NW	SE	ESE	ESE	NW	NW	SE	E	S
155		↘	↘	↘	↖	↖	↗	↗	↖	↙	↗	↖	↖	~	↖	↖	←	←	←	↘	↘	↘	↗	↘	↖	↖	↖	↘	↘	↖	←	↑
156	Wind: ave	26.3	28.3	19.9	5	2.8	3.4	1.6	10.5	12.2	1.9	6.6	7.2	3.7	13.8	5.7	16.2	15.1	6.9	12	4.9	4.5	1.8	4.1	4.6	6.2	4.1	4.4	4.9	4.7	11.5	10.8
157	wind: max	40	42	41	20	9	14	7	35	31	13	27	12	16	33	30	34	36	28	29	13	16	8	12	14	18	9	11	13	24	36	37
158	Snow: HS	76	77	77	77	77	75	78	80	99	93	93	93	96	102	99	103	97	92	91	90	89	89	89	89	88	87	87	87	87	87	86
159	Snow: HNW	0	0	0	-0.6	-0.1	0	0.2	0.2	0.9	0	0	-0.1	0.1	0	-2	0.7	0.1	0	0.1	0.1	0.1	-0.1	0	0	-0.2	0.1	0.1	0	0	0	0.1
160	HNW*10	0	0	0	-6	-1	0	2	2	9	0	0	-1	1	0	-20	7	1	0	1	1	1	-1	0	0	-2	1	1	0	0	0	1
161	Snow: HNS	-1	1	0	0	0	-2	4	3	25	-6	0	0	4	8	-3	5	-6	-5	-1	-1	-1	0	0	0	-1	-1	0	0	0	0	-1
162	Snow: dens	0	0				0	0.05	0.06666666667	0.036	0			0.025	0	0.6666666667	0.14	-0.01666666667	0	-0.1	-0.1	-0.1				0.2	-0.1					-0.1
163	Snow: Obs
164	Notes																						1200
165	APRIL
166	Slide Cycle
167	Ax Prob 1
168	Ax Prob 2
169	Crust ?
170
171	SH/NSF
172	Sky	OBS	OVC	CLR	OVC	OBS	BKN	OVC	SCT	OVC	OVC	SCT	SCT	SCT	BKN	FEW	CLR	CLR	CLR	CLR	CLR	SCT	SCT	FEW	CLR	SCT	FEW	SCT	OVC	OVC	SCT
173
174	Haz: Alpine
175	Haz: TL
176	Haz: Below TL
177	Freezing Level	473	400	289	500	1500	1000	400	1200	1200	1200	332	800	700	800	500	2000	2900	3000	3200	3200	2300	2500	2300	3900	3200	3000	4000	3200	3400	2700
178	Tmin	26	28	30	28	29	29	26	31	29	29	30	26	32	30	33	33	37	38	43	44	41	36	37	42	43	44	43	38	36
179	Tmax	19	16	21	19	22	21	20	23	22	23	22	21	22	19	21	21	22	25	28	32	30	28	26	28	28	32	31	30	29
180	Tave	22	22	25	23	25	24	23	26	25	26	26	24	26	25	26	26	29	31	36	38	33	32	32	35	36	37	37	35	33
181	Wind: Dir	SW	SW	NNW	SE	ENE	E	E	ENE	E	ENE	ENE	ENE	SE	SW	NW	S	SW	S	SW	SE	S	SE	SE	NE	SW	SE	NE	SE	W
182		↗	↗	↘	↖	↙	←	←	↙	←	↙	↙	↙	↖	↗	↘	↑	↗	↑	↗	↖	↑	↖	↖	↙	↗	↖	↙	↖	→
183	Wind: ave	2.9	1.7	8.3	3.6	12	9.8	7.8	9.7	8.7	9.3	12	11.2	5.9	7.5	2.8	0.9	1.3	1.2	2.2	4	1	2	1	1.5	4.2	3	5	4.5	2.6
184	wind: max	17	14	27	15	21	29	22	23	25	20	23	30	22	26	12	6	7	9	11	14	9	9	8	8	9	8	26	10
185	Snow: HS	86	86	86	85	84	86	87	96	94	95	97	98	96	96	95	94	93	94	94	93	93	92	90	90	90	89	89	89	87
186	Snow: HNW	0	0.2	-0.1	0.1	0.1	0.2	0.1	0.7	0	0	0.4	0	-0.1	-0.1	-0.2	-0.1	-0.1	0	-0.1	0.1	0	-0.1	0.2	0.1	0	0.1	0.2	0	0.1
187	HNW*10	0	2	-1	1	1	2	1	7	0	0	4	0	-1	-1	-2	-1	-1	0	-1	1	0	-1	2	1	0	1	2	0	1	0	0
188	Snow: HNS	0	0	0	-1	-1	3	1	12	-2	1	3	1	-2	0	-1	-1	-1	1	0	-1	0	-1	-2	0	0	-1	0	0	-2
189	Snow: dens				-0.1	-0.1	0.06666666667	0.1	0.05833333333	0	0	0.1333333333	0	0.05		0.2	0.1	0.1	0		-0.1		0.1	-0.1			-0.1			-0.05
190	Snow: Obs
191	Notes