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RASP Blanchard RASP Tiger RASP Fraser Valley RASP PNW big picture

For Boundary Layer* Information Prediction for Soaring Potential Over Time Blipspot for

from TJ's RASP forecasts BLIPSPOT: 8 Jan 2026 → Jan 07 19:54 PST for Thursday Blanchard Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_w2	gridpt=	18,25
Lat,Lon=	48.615,-122.400
VALID.TIME	07 PST	08 PST	09 PST	10 PST	11 PST	12 PST	13 PST	14 PST	15 PST	16 PST	17 PST	18 PST	19 PST	VALID.TIME
10M_Wind_Dir	212°	231°	219°	240°	254°	249°	241°	223°	194°	193°	171°	157°	168°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	5	4	3	5	8	8	7	6	7	5	4	2	3	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	5	5	3	5	9	9	7	6	7	6	4	3	3	10M_Wind_Sp_Kt
Treetop_WSp_Kt	7	8	5	7	13	12	10	9	9	8	5	3	4	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	10	12	10	11	15	14	12	10	11	11	7	5	5	Lev_Abv_WSp_Kt
Up_Velocity fpm	0	36	47	67	148	213	239	160	86	74	63	56	62	Up_Velocity fpm
cm/s_Convergence	0	17	20	27	-16	-25	14	27	55	61	47	22	24	cm/s_Convergence
MaxSoar1.1m/s	1255	1255	1255	1255	1255	1255	2010	1255	1255	1255	1255	1255	1255	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	0	0	0	755	0	0	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	1255	1255	1255	1255	1255	1255	2010	1255	1255	1255	1255	1255	1255	MaxSoar_clds
Bouy/Shr_Ratio	0	1	1	1	1	1	2	1	1	1	1	1	1	Bouy/Shr_Ratio
BL_Top_TI=0	1255	1353	1428	1523	3166	3888	3681	2823	2253	1979	1755	1573	1626	BL_Top_TI=0
BL_Depth_AGL	0	97	172	267	1911	2633	2425	1568	998	724	500	317	370	BL_Depth_AGL
Avg_BLWindSpd	5	6	5	8	16	15	13	12	12	12	8	4	5	Avg_BLWindSpd
Avg_BlWindDir	217	237	238	251	260	255	247	230	196	188	176	169	180	Avg_BlWindDir
Wind_Shear	0	4	5	7	9	6	7	9	7	11	9	5	5	Wind_Shear
BLTop_WdSp	5	8	8	12	17	14	13	14	13	16	12	7	8	BLTop_WdSp
BLTopWDir	217	241	247	255	267	261	249	237	208	189	182	182	192	BLTopWDir
CAPE_TSpoten	12	101	106	114	119	111	66	57	0	0	0	0	0	CAPE_TSpoten
CUbase_LCL	2148	1910	1747	1716	2092	2471	2562	2396	2250	2324	2200	1941	1772	CUbase_LCL
ODpot_if_cu	-1296	-1119	-679	-182	916	858	795	205	62	-266	-979	-633	-353	ODpot_if_cu
ODbase_allclds	2552	2472	2106	1705	2250	3030	2886	2617	2191	2245	2734	2206	1978	ODbase_allclds
BL_Cloud_%	0	61	75	79	100	100	86	77	100	72	75	74	87	BL_Cloud_%
Sfc_Heating	0	6	8	14	21	46	70	33	8	7	6	7	8	Sfc_Heating
Temp@2m	-	34.8	35.2	35.8	37.0	38.0	38.6	38.7	38.2	38.0	38.2	38.0	38.0	Temp@2m
DewPt@2m	30.2	31.9	33.0	33.6	33.2	32.5	32.6	33.5	33.7	33.2	33.9	34.8	35.6	DewPt@2m
msl_pressure	1017	1016	1017	1018	1018	1019	1019	1020	1020	1020	1021	1021	1022	msl_pressure
1hr_rain_acc	-	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	170	2027	1881	2261	1265	1005	1145	1499	628	962	700	625	578	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	12:23	12:39	unlikely	unlikely	unlikely	unlikely	unlikely
When_sfc_temp=	38.2	38.4	unlikely	unlikely	unlikely	unlikely	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	unlikely	unlikely	unlikely	unlikely
When_sfc_temp=	unlikely	unlikely	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	10:45	11:07	11:48	unlikely
When_sfc_temp=	36.7	37.1	37.8	unlikely

* The Boundary Layer is also known as the Mixing layer and its top is also called the mixing height. It is the top of thermally induced lift and the level at which the Thermal Index goes to zero.
RASP Blanchard RASP Tiger RASP Fraser Valley RASP PNW big picture