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 14:59 PDT for Thursday Tantalus Windgram

ForecastPd	9hrs	10hrs	11hrs	11hrs	13hrs	14hrs	15hrs	ForecastPd
PNWRAT_d2	gridpt=	38,241
Lat,Lon=	49.811,-123.237
VALID.TIME	14 PDT	15 PDT	16 PDT	17 PDT	18 PDT	19 PDT	20 PDT	VALID.TIME
10M_Wind_Dir	96°	93°	92°	91°	91°	232°	260°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	6	5	4	2	1	2	4	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	6	5	4	2	1	2	4	10M_Wind_Sp_Kt
Treetop_WSp_Kt	7	6	4	1	1	2	1	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	7	6	4	1	2	2	0	Lev_Abv_WSp_Kt
Up_Velocity fpm	270	246	224	176	76	0	0	Up_Velocity fpm
cm/s_Convergence	50	43	33	14	9	-16	-33	cm/s_Convergence
MaxSoar1.1m/s	4230	3953	3355	3355	3355	3355	3355	MaxSoar1.1m/s
MaxSoar_AGL	875	598	0	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	4230	3953	3355	3355	3355	3355	3355	MaxSoar_clds
Bouy/Shr_Ratio	5	7	13	9	4	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	5341	5065	5176	5038	3982	3383	3382	BL_Top_TI=0
BL_Depth_AGL	1986	1710	1821	1682	626	27	27	BL_Depth_AGL
Avg_BLWindSpd	5	3	2	2	2	2	4	Avg_BLWindSpd
Avg_BlWindDir	124	128	152	240	236	233	260	Avg_BlWindDir
Wind_Shear	5	6	6	4	4	0	0	Wind_Shear
BLTop_WdSp	4	3	3	3	3	2	4	BLTop_WdSp
BLTopWDir	157	186	248	248	242	233	260	BLTopWDir
CAPE_TSpoten	269	493	1095	1095	966	967	347	CAPE_TSpoten
CUbase_LCL	12010	11181	10526	10526	9637	9078	9474	CUbase_LCL
ODpot_if_cu	-10903	-8955	-7376	-7376	-8202	-7481	-8687	ODpot_if_cu
ODbase_allclds	16245	14020	12553	12553	12184	10863	12070	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	102	89	60	60	2	-10	-16	Sfc_Heating
Temp@2m	83.1	82.7	82.5	82.5	80.5	74.3	70.2	Temp@2m
DewPt@2m	46.0	49.2	51.9	51.9	56.0	58.1	50.9	DewPt@2m
msl_pressure	1012	1011	1011	1011	1011	1011	1011	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	2817	1563	779	779	1157	223	152	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	unlikely	unlikely
When_sfc_temp=	+++	+++	unlikely	unlikely	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	unlikely
When_sfc_temp=	unlikely	unlikely	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	+++	unlikely	unlikely	unlikely
When_sfc_temp=	+++	unlikely	unlikely	unlikely

* 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