Blipspot for at

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: 4 Sep 2025 → Sep 04 14:58 PDT for Thursday VernonMt Windgram

ForecastPd	9hrs	10hrs	11hrs	11hrs	13hrs	14hrs	15hrs	ForecastPd
PNWRAT_d2	gridpt=	111,254
Lat,Lon=	50.250,-119.186
VALID.TIME	14 PDT	15 PDT	16 PDT	17 PDT	18 PDT	19 PDT	20 PDT	VALID.TIME
10M_Wind_Dir	274°	275°	286°	301°	324°	24°	56°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	5	5	6	6	5	7	7	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	5	6	6	7	6	7	8	10M_Wind_Sp_Kt
Treetop_WSp_Kt	6	7	9	9	8	8	5	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	6	8	9	11	11	8	4	Lev_Abv_WSp_Kt
Up_Velocity fpm	475	461	411	315	0	0	0	Up_Velocity fpm
cm/s_Convergence	21	22	-20	24	-2	-16	-18	cm/s_Convergence
MaxSoar1.1m/s	6547	6776	6580	5825	2940	2940	2940	MaxSoar1.1m/s
MaxSoar_AGL	3607	3836	3641	2886	0	0	0	MaxSoar_AGL
MaxSoar_clds	6547	6776	6580	5825	2940	2940	2940	MaxSoar_clds
Bouy/Shr_Ratio	14	10	6	4	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	8157	8555	8548	8291	2967	2967	2967	BL_Top_TI=0
BL_Depth_AGL	5218	5615	5608	5351	28	27	27	BL_Depth_AGL
Avg_BLWindSpd	3	4	7	8	5	7	7	Avg_BLWindSpd
Avg_BlWindDir	351	333	331	340	324	24	57	Avg_BlWindDir
Wind_Shear	11	11	10	10	0	0	0	Wind_Shear
BLTop_WdSp	7	7	6	6	5	7	7	BLTop_WdSp
BLTopWDir	48	43	38	38	324	24	57	BLTopWDir
CAPE_TSpoten	39	37	26	26	0	0	0	CAPE_TSpoten
CUbase_LCL	11540	11810	12007	12007	11302	9867	9582	CUbase_LCL
ODpot_if_cu	-7459	-7042	-6986	-6986	-11637	-10897	-10351	ODpot_if_cu
ODbase_allclds	15617	15597	15533	15533	14604	13864	13317	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	252	212	149	149	-5	-30	-26	Sfc_Heating
Temp@2m	82.3	83.2	83.5	83.5	81.2	74.8	70.4	Temp@2m
DewPt@2m	44.0	43.8	43.3	43.3	45.3	47.6	45.4	DewPt@2m
msl_pressure	1013	1013	1012	1012	1012	1012	1012	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	273	322	597	597	5459	40	27	Hgt_Variab

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

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	+++	+++	+++	+++
When_sfc_temp=	+++	+++	+++	+++
BL_Depth_AGL_=	1500	2000	2500	3000
by=	+++	+++	+++	+++
When_sfc_temp=	+++	+++	+++	+++

* 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