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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 19:02 PST for Thursday Penthouse Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_d2	gridpt=	31,59
Lat,Lon=	48.333,-121.713
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	131°	163°	211°	220°	220°	217°	212°	207°	207°	205°	202°	213°	199°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	6	4	10	10	11	10	8	7	6	5	5	6	5	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	7	4	11	11	12	10	8	7	7	6	5	7	6	10M_Wind_Sp_Kt
Treetop_WSp_Kt	10	6	16	15	16	14	11	10	9	8	7	9	8	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	11	9	20	19	19	17	14	13	12	10	10	12	10	Lev_Abv_WSp_Kt
Up_Velocity fpm	15	0	0	0	65	52	53	39	0	0	0	0	0	Up_Velocity fpm
cm/s_Convergence	0	0	9	10	11	12	12	13	7	6	5	5	8	cm/s_Convergence
MaxSoar1.1m/s	3085	3085	3085	3085	3085	3085	3085	3085	3085	3085	3085	3085	3085	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	0	0	0	0	0	0	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	3085	3085	3085	3085	3085	3085	3085	3085	3085	3085	3085	3085	3085	MaxSoar_clds
Bouy/Shr_Ratio	0	0	0	0	0	0	0	0	0	0	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	3110	3110	3111	3533	3710	3601	3525	3337	3111	3111	3111	3111	3111	BL_Top_TI=0
BL_Depth_AGL	25	25	25	448	624	516	440	252	26	26	26	26	26	BL_Depth_AGL
Avg_BLWindSpd	6	4	10	19	20	17	13	11	6	5	5	6	5	Avg_BLWindSpd
Avg_BlWindDir	131	164	212	219	220	221	218	212	207	205	202	213	199	Avg_BlWindDir
Wind_Shear	0	0	0	15	14	11	9	7	0	0	0	0	0	Wind_Shear
BLTop_WdSp	6	4	10	25	25	20	17	14	6	5	5	6	5	BLTop_WdSp
BLTopWDir	131	164	212	215	217	221	219	214	207	205	202	213	199	BLTopWDir
CAPE_TSpoten	0	0	0	1	2	1	1	0	0	0	0	0	0	CAPE_TSpoten
CUbase_LCL	3267	3475	3461	3625	3674	3588	3493	3362	3238	3241	3352	3373	3364	CUbase_LCL
ODpot_if_cu	-505	-1838	-561	-43	82	-73	176	-148	-181	-158	-476	-224	-290	ODpot_if_cu
ODbase_allclds	3616	4949	3671	3576	3628	3674	3349	3485	3292	3268	3587	3334	3401	ODbase_allclds
BL_Cloud_%	0	0	81	96	97	96	100	100	96	96	89	87	88	BL_Cloud_%
Sfc_Heating	2	-1	-8	-4	6	4	4	3	-2	-3	-3	-6	-3	Sfc_Heating
Temp@2m	38.4	39.1	40.8	41.5	42.1	42.1	42.2	42.1	42.1	42.4	42.5	42.6	42.4	Temp@2m
DewPt@2m	37.5	37.3	39.1	39.2	39.4	39.8	40.4	40.8	41.4	41.7	41.4	41.4	41.2	DewPt@2m
msl_pressure	1020	1021	1021	1021	1021	1022	1022	1022	1022	1022	1022	1022	1022	msl_pressure
1hr_rain_acc	3	3	2	1	1	1	1	2	1	1	1	1	2	1hr_rain_acc
Hgt_Variab_	512	419	845	613	542	622	589	589	691	702	629	821	956	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