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 15:00 PDT for Thursday Wrights Windgram

ForecastPd	9hrs	10hrs	11hrs	11hrs	13hrs	14hrs	15hrs	ForecastPd
PNWRAT_d2	gridpt=	139,198
Lat,Lon=	48.212,-117.766
VALID.TIME	14 PDT	15 PDT	16 PDT	17 PDT	18 PDT	19 PDT	20 PDT	VALID.TIME
10M_Wind_Dir	100°	98°	80°	77°	76°	92°	102°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	7	6	7	7	8	8	9	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	7	6	7	8	9	9	10	10M_Wind_Sp_Kt
Treetop_WSp_Kt	9	8	8	9	12	12	13	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	10	8	9	10	14	16	18	Lev_Abv_WSp_Kt
Up_Velocity fpm	437	422	370	270	0	0	0	Up_Velocity fpm
cm/s_Convergence	7	10	4	-7	5	5	5	cm/s_Convergence
MaxSoar1.1m/s	6344	6730	6465	5005	1956	1956	1956	MaxSoar1.1m/s
MaxSoar_AGL	4388	4775	4509	3049	0	0	0	MaxSoar_AGL
MaxSoar_clds	6344	6730	6465	5005	1956	1956	1956	MaxSoar_clds
Bouy/Shr_Ratio	5	5	5	4	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	8522	9214	9317	8911	1983	1983	1983	BL_Top_TI=0
BL_Depth_AGL	6566	7258	7361	6955	28	28	27	BL_Depth_AGL
Avg_BLWindSpd	9	7	6	6	8	8	9	Avg_BLWindSpd
Avg_BlWindDir	81	73	60	63	76	92	102	Avg_BlWindDir
Wind_Shear	12	14	13	11	0	0	0	Wind_Shear
BLTop_WdSp	9	10	10	10	8	8	9	BLTop_WdSp
BLTopWDir	7	349	340	340	76	92	102	BLTopWDir
CAPE_TSpoten	203	547	194	194	269	0	0	CAPE_TSpoten
CUbase_LCL	10392	10324	10365	10365	9082	7887	7519	CUbase_LCL
ODpot_if_cu	-5137	-4586	-4044	-4044	-10861	-9834	-10857	ODpot_if_cu
ODbase_allclds	13659	13800	13360	13360	12844	11817	12840	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	144	116	74	74	-16	-32	-39	Sfc_Heating
Temp@2m	87.6	87.9	87.6	87.6	83.1	76.4	74.0	Temp@2m
DewPt@2m	50.7	51.4	51.0	51.0	53.5	53.3	51.6	DewPt@2m
msl_pressure	1012	1011	1011	1011	1011	1011	1012	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	148	167	285	285	4428	165	243	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