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

from TJ's RASP forecasts BLIPSPOT: 3 Mar 2026 → Mar 03 13:51 PST for Tuesday Tiger Windgram

ForecastPd	3hrs	4hrs	5hrs	6hrs	7hrs	8hrs	9hrs	ForecastPd
TIGER_w2	gridpt=	20,19
Lat,Lon=	47.503,-121.975
VALID.TIME	13 PST	14 PST	15 PST	16 PST	17 PST	18 PST	19 PST	VALID.TIME
10M_Wind_Dir	215°	225°	222°	220°	214°	208°	200°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	11	13	14	14	15	15	15	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	11	15	15	15	16	16	17	10M_Wind_Sp_Kt
Treetop_WSp_Kt	16	19	20	21	23	22	23	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	18	22	23	25	26	25	27	Lev_Abv_WSp_Kt
Up_Velocity fpm	0	162	136	82	80	78	93	Up_Velocity fpm
cm/s_Convergence	0	-78	-80	-64	-88	-94	-124	cm/s_Convergence
MaxSoar1.1m/s	2266	2266	2266	2266	2266	2266	2266	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	2266	2266	2266	2266	2266	2266	2266	MaxSoar_clds
Bouy/Shr_Ratio	0	1	1	0	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	2266	3258	3082	2714	2719	2712	3021	BL_Top_TI=0
BL_Depth_AGL	0	993	816	448	453	447	756	BL_Depth_AGL
Avg_BLWindSpd	11	23	24	23	24	24	27	Avg_BLWindSpd
Avg_BlWindDir	213	222	220	220	215	209	203	Avg_BlWindDir
Wind_Shear	0	13	15	14	13	13	16	Wind_Shear
BLTop_WdSp	11	27	28	27	28	28	31	BLTop_WdSp
BLTopWDir	213	218	219	219	215	209	206	BLTopWDir
CAPE_TSpoten	117	63	60	52	36	2	15	CAPE_TSpoten
CUbase_LCL	4038	2544	2387	2368	2385	2422	2531	CUbase_LCL
ODpot_if_cu	-1455	745	480	323	50	61	507	ODpot_if_cu
ODbase_allclds	3721	2514	2602	2391	2668	2651	2514	ODbase_allclds
BL_Cloud_%	0	100	100	100	100	100	100	BL_Cloud_%
Sfc_Heating	0	54	39	16	14	13	14	Sfc_Heating
Temp@2m	-	46.5	45.9	45.4	45.1	45.1	44.9	Temp@2m
DewPt@2m	43.0	45.0	45.1	44.9	44.5	44.3	43.6	DewPt@2m
msl_pressure	1017	1015	1015	1014	1014	1014	1013	msl_pressure
1hr_rain_acc	-	1	3	10	6	5	2	1hr_rain_acc
Hgt_Variab_	3721	927	863	893	1106	966	895	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