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 Mara_Lake Windgram

ForecastPd	9hrs	10hrs	11hrs	11hrs	13hrs	14hrs	15hrs	ForecastPd
PNWRAT_d2	gridpt=	113,267
Lat,Lon=	50.711,-119.027
VALID.TIME	14 PDT	15 PDT	16 PDT	17 PDT	18 PDT	19 PDT	20 PDT	VALID.TIME
10M_Wind_Dir	336°	343°	345°	357°	13°	52°	69°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	5	5	4	3	4	7	7	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	6	5	4	3	4	8	8	10M_Wind_Sp_Kt
Treetop_WSp_Kt	7	7	6	5	5	8	8	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	8	7	6	5	6	9	9	Lev_Abv_WSp_Kt
Up_Velocity fpm	360	340	287	173	16	0	0	Up_Velocity fpm
cm/s_Convergence	20	17	-18	-13	1	-22	-32	cm/s_Convergence
MaxSoar1.1m/s	4709	4707	4277	2833	2833	2833	2833	MaxSoar1.1m/s
MaxSoar_AGL	1876	1874	1444	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	4709	4707	4277	2833	2833	2833	2833	MaxSoar_clds
Bouy/Shr_Ratio	6	6	5	3	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	5950	6079	5815	4360	2861	2861	2860	BL_Top_TI=0
BL_Depth_AGL	3117	3246	2982	1527	27	27	27	BL_Depth_AGL
Avg_BLWindSpd	5	6	5	5	4	7	7	Avg_BLWindSpd
Avg_BlWindDir	11	4	354	14	13	52	69	Avg_BlWindDir
Wind_Shear	7	4	1	2	0	0	0	Wind_Shear
BLTop_WdSp	5	4	4	4	4	7	7	BLTop_WdSp
BLTopWDir	63	31	349	349	13	52	69	BLTopWDir
CAPE_TSpoten	9	7	3	3	0	0	0	CAPE_TSpoten
CUbase_LCL	9954	10163	10343	10343	8948	8456	9040	CUbase_LCL
ODpot_if_cu	-8504	-8253	-8226	-8226	-8515	-8532	-10944	ODpot_if_cu
ODbase_allclds	14454	14332	14042	14042	11375	11392	13805	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	173	138	86	86	-3	-33	-48	Sfc_Heating
Temp@2m	79.4	80.1	80.2	80.2	77.2	71.9	71.7	Temp@2m
DewPt@2m	48.3	48.2	47.6	47.6	53.1	51.6	46.9	DewPt@2m
msl_pressure	1014	1013	1013	1013	1012	1012	1012	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	1112	1650	1825	1825	611	59	47	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