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 Coopers Windgram

ForecastPd	9hrs	10hrs	11hrs	11hrs	13hrs	14hrs	15hrs	ForecastPd
PNWRAT_d2	gridpt=	115,255
Lat,Lon=	50.287,-118.957
VALID.TIME	14 PDT	15 PDT	16 PDT	17 PDT	18 PDT	19 PDT	20 PDT	VALID.TIME
10M_Wind_Dir	123°	115°	108°	69°	24°	348°	305°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	3	2	2	2	3	5	6	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	3	2	2	2	4	5	6	10M_Wind_Sp_Kt
Treetop_WSp_Kt	3	3	2	2	5	6	6	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	3	2	2	2	6	8	6	Lev_Abv_WSp_Kt
Up_Velocity fpm	468	445	389	286	6	0	0	Up_Velocity fpm
cm/s_Convergence	-26	-29	-23	-9	-3	-10	-14	cm/s_Convergence
MaxSoar1.1m/s	6600	6725	6447	5272	2329	2329	2329	MaxSoar1.1m/s
MaxSoar_AGL	4271	4396	4117	2943	0	0	0	MaxSoar_AGL
MaxSoar_clds	6600	6725	6447	5272	2329	2329	2329	MaxSoar_clds
Bouy/Shr_Ratio	13	14	12	9	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	8541	8857	8861	8420	2357	2357	2356	BL_Top_TI=0
BL_Depth_AGL	6212	6528	6532	6091	28	27	27	BL_Depth_AGL
Avg_BLWindSpd	3	3	3	3	3	5	6	Avg_BLWindSpd
Avg_BlWindDir	38	23	10	12	24	348	304	Avg_BlWindDir
Wind_Shear	6	5	6	6	0	0	0	Wind_Shear
BLTop_WdSp	5	4	4	4	3	5	6	BLTop_WdSp
BLTopWDir	27	0	330	330	24	348	304	BLTopWDir
CAPE_TSpoten	31	29	23	23	21	0	0	CAPE_TSpoten
CUbase_LCL	11449	11794	11862	11862	10498	8499	8210	CUbase_LCL
ODpot_if_cu	-8214	-7866	-5753	-5753	-10741	-9167	-10324	ODpot_if_cu
ODbase_allclds	16755	16723	14614	14614	13098	11523	12680	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	197	159	103	103	-4	-13	-13	Sfc_Heating
Temp@2m	85.4	86.3	86.6	86.6	83.7	72.8	67.4	Temp@2m
DewPt@2m	45.2	44.6	44.7	44.7	50.4	53.1	47.4	DewPt@2m
msl_pressure	1012	1012	1011	1011	1011	1011	1011	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	572	635	580	580	5402	58	28	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