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

from TJ's RASP forecasts BLIPSPOT: 29 Jan 2026 → Jan 28 19:00 PST for Thursday Baldy Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_d2	gridpt=	55,16
Lat,Lon=	46.798,-120.427
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	21°	265°	273°	257°	225°	223°	227°	207°	217°	240°	276°	306°	326°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	1	0	1	1	3	3	4	3	3	3	3	2	1	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	1	0	1	1	3	3	4	3	3	3	3	2	1	10M_Wind_Sp_Kt
Treetop_WSp_Kt	2	2	3	2	3	4	4	4	4	4	4	2	2	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	3	5	5	4	4	4	5	4	6	7	6	5	4	Lev_Abv_WSp_Kt
Up_Velocity fpm	0	0	0	51	77	125	113	61	0	0	0	0	0	Up_Velocity fpm
cm/s_Convergence	0	0	0	0	-1	2	-1	-1	-1	-1	-1	-1	0	cm/s_Convergence
MaxSoar1.1m/s	1936	1936	1936	1936	1936	1936	1936	1936	1936	1936	1936	1936	1936	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	0	0	0	0	0	0	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	1936	1936	1936	1936	1936	1936	1936	1936	1936	1936	1936	1936	1936	MaxSoar_clds
Bouy/Shr_Ratio	0	0	0	2	2	2	2	1	0	0	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	1961	1961	1961	2191	2268	2690	2585	2386	1962	1961	1961	1961	1961	BL_Top_TI=0
BL_Depth_AGL	25	25	25	255	332	754	649	450	26	25	25	25	25	BL_Depth_AGL
Avg_BLWindSpd	1	0	1	2	4	5	5	4	3	3	3	2	1	Avg_BLWindSpd
Avg_BlWindDir	21	266	272	229	212	203	212	200	217	240	276	306	326	Avg_BlWindDir
Wind_Shear	0	0	0	3	4	7	6	3	0	0	0	0	0	Wind_Shear
BLTop_WdSp	1	0	1	4	6	9	9	6	3	3	3	2	1	BLTop_WdSp
BLTopWDir	21	266	272	210	195	186	191	190	217	240	276	306	326	BLTopWDir
CAPE_TSpoten	0	0	0	0	0	1	1	0	0	0	0	0	0	CAPE_TSpoten
CUbase_LCL	2020	1988	1993	2217	2338	2838	3130	3303	3151	2850	2699	2560	2482	CUbase_LCL
ODpot_if_cu	-4568	-4156	-3741	-4106	-4434	-4402	-4954	-5121	-5443	-5376	-5386	-5508	-4962	ODpot_if_cu
ODbase_allclds	6529	6117	5702	6297	6702	7092	7538	7507	7404	7338	7347	7470	6923	ODbase_allclds
BL_Cloud_%	0	0	0	99	92	85	58	42	30	47	56	65	70	BL_Cloud_%
Sfc_Heating	-2	-3	-2	7	18	33	28	6	-4	-7	-7	-6	-6	Sfc_Heating
Temp@2m	33.9	34.4	35.9	38.2	38.9	41.8	43.0	43.5	41.1	38.8	38.2	37.9	37.9	Temp@2m
DewPt@2m	34.1	35.2	36.2	36.8	37.0	37.6	37.5	37.3	37.2	37.3	37.3	37.3	37.4	DewPt@2m
msl_pressure	1025	1025	1025	1026	1025	1025	1025	1025	1025	1025	1025	1025	1025	msl_pressure
1hr_rain_acc	1	2	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	158	130	185	373	321	259	295	268	219	60	54	58	57	Hgt_Variab

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