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 Coquihalla Windgram

ForecastPd	9hrs	10hrs	11hrs	11hrs	13hrs	14hrs	15hrs	ForecastPd
PNWRAT_d2	gridpt=	77,235
Lat,Lon=	49.606,-121.087
VALID.TIME	14 PDT	15 PDT	16 PDT	17 PDT	18 PDT	19 PDT	20 PDT	VALID.TIME
10M_Wind_Dir	57°	55°	52°	51°	51°	51°	47°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	7	7	7	7	6	7	7	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	8	7	7	7	6	8	7	10M_Wind_Sp_Kt
Treetop_WSp_Kt	11	10	10	10	8	11	10	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	13	12	11	11	11	13	14	Lev_Abv_WSp_Kt
Up_Velocity fpm	319	309	261	167	0	0	0	Up_Velocity fpm
cm/s_Convergence	-10	-8	-11	-11	1	2	1	cm/s_Convergence
MaxSoar1.1m/s	6272	6485	6037	4558	4558	4558	4558	MaxSoar1.1m/s
MaxSoar_AGL	1714	1927	1479	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	6272	6485	6037	4558	4558	4558	4558	MaxSoar_clds
Bouy/Shr_Ratio	2	2	2	1	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	7696	8197	8159	7704	4585	4585	4585	BL_Top_TI=0
BL_Depth_AGL	3137	3639	3600	3146	27	27	27	BL_Depth_AGL
Avg_BLWindSpd	13	12	11	11	6	7	7	Avg_BLWindSpd
Avg_BlWindDir	57	55	52	49	51	51	47	Avg_BlWindDir
Wind_Shear	4	2	2	3	0	0	0	Wind_Shear
BLTop_WdSp	11	9	8	8	6	7	7	BLTop_WdSp
BLTopWDir	61	59	56	56	51	51	47	BLTopWDir
CAPE_TSpoten	104	22	23	23	328	0	0	CAPE_TSpoten
CUbase_LCL	12048	12235	12238	12238	10641	9397	9711	CUbase_LCL
ODpot_if_cu	-7901	-7467	-7631	-7631	-7883	-7992	-9926	ODpot_if_cu
ODbase_allclds	15597	15665	15790	15790	12468	12577	14511	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	106	79	42	42	-16	-33	-17	Sfc_Heating
Temp@2m	76.6	77.2	77.0	77.0	73.4	66.0	58.4	Temp@2m
DewPt@2m	44.7	44.5	44.6	44.6	50.2	49.2	42.8	DewPt@2m
msl_pressure	1014	1014	1013	1013	1013	1013	1013	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	638	516	453	453	2133	47	43	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
When_sfc_temp=	+++	+++	+++	+++	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
When_sfc_temp=	+++	unlikely	unlikely	unlikely
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