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 Golden Windgram

ForecastPd	9hrs	10hrs	11hrs	11hrs	13hrs	14hrs	15hrs	ForecastPd
PNWRAT_d2	gridpt=	149,284
Lat,Lon=	51.257,-116.916
VALID.TIME	14 PDT	15 PDT	16 PDT	17 PDT	18 PDT	19 PDT	20 PDT	VALID.TIME
10M_Wind_Dir	219°	214°	214°	206°	178°	155°	128°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	5	4	4	4	6	5	6	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	5	5	5	5	7	6	7	10M_Wind_Sp_Kt
Treetop_WSp_Kt	6	6	6	6	9	9	9	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	7	6	6	6	11	12	13	Lev_Abv_WSp_Kt
Up_Velocity fpm	563	549	503	409	217	0	0	Up_Velocity fpm
cm/s_Convergence	-34	-34	-38	-43	-11	-7	-16	cm/s_Convergence
MaxSoar1.1m/s	8605	8997	8877	7835	3725	3725	3725	MaxSoar1.1m/s
MaxSoar_AGL	4880	5272	5152	4111	0	0	0	MaxSoar_AGL
MaxSoar_clds	8605	8997	8877	7835	3725	3725	3725	MaxSoar_clds
Bouy/Shr_Ratio	20	20	20	20	2	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	10406	10993	11030	10074	6222	3752	3752	BL_Top_TI=0
BL_Depth_AGL	6681	7268	7305	6350	2497	27	27	BL_Depth_AGL
Avg_BLWindSpd	2	1	1	1	8	5	6	Avg_BLWindSpd
Avg_BlWindDir	138	154	214	194	162	155	127	Avg_BlWindDir
Wind_Shear	11	10	9	7	3	0	0	Wind_Shear
BLTop_WdSp	8	8	7	7	5	5	6	BLTop_WdSp
BLTopWDir	343	324	320	320	145	155	127	BLTopWDir
CAPE_TSpoten	51	48	35	35	3	0	0	CAPE_TSpoten
CUbase_LCL	10807	11292	11594	11594	10701	9486	8933	CUbase_LCL
ODpot_if_cu	-3322	-2247	-3395	-3395	-5601	-7353	-7968	ODpot_if_cu
ODbase_allclds	13729	13240	14425	14425	11823	11105	11719	ODbase_allclds
BL_Cloud_%	1	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	339	289	220	220	53	-14	-17	Sfc_Heating
Temp@2m	74.9	76.1	76.6	76.6	73.8	69.1	65.8	Temp@2m
DewPt@2m	43.0	42.0	41.2	41.2	42.8	44.3	43.6	DewPt@2m
msl_pressure	1016	1015	1015	1015	1014	1015	1015	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	668	736	938	938	1637	468	245	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