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 Sollie_Smith Windgram

ForecastPd	9hrs	10hrs	11hrs	11hrs	13hrs	14hrs	15hrs	ForecastPd
PNWRAT_d2	gridpt=	26,121
Lat,Lon=	45.491,-123.767
VALID.TIME	14 PDT	15 PDT	16 PDT	17 PDT	18 PDT	19 PDT	20 PDT	VALID.TIME
10M_Wind_Dir	250°	253°	261°	258°	261°	257°	273°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	5	5	5	5	4	3	2	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	5	5	6	5	4	3	2	10M_Wind_Sp_Kt
Treetop_WSp_Kt	7	7	7	7	6	4	3	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	6	7	7	7	6	4	3	Lev_Abv_WSp_Kt
Up_Velocity fpm	291	271	239	210	163	48	51	Up_Velocity fpm
cm/s_Convergence	7	7	7	7	5	5	2	cm/s_Convergence
MaxSoar1.1m/s	1238	1119	922	673	673	673	673	MaxSoar1.1m/s
MaxSoar_AGL	565	447	249	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	1238	1119	922	673	673	673	673	MaxSoar_clds
Bouy/Shr_Ratio	7	5	4	3	3	1	2	Bouy/Shr_Ratio
BL_Top_TI=0	1816	1681	1484	1450	1388	949	960	BL_Top_TI=0
BL_Depth_AGL	1143	1009	812	777	716	276	287	BL_Depth_AGL
Avg_BLWindSpd	4	5	6	6	5	4	2	Avg_BLWindSpd
Avg_BlWindDir	258	261	272	271	279	269	289	Avg_BlWindDir
Wind_Shear	4	4	2	3	3	2	1	Wind_Shear
BLTop_WdSp	1	1	4	4	3	4	3	BLTop_WdSp
BLTopWDir	183	276	282	282	310	281	306	BLTopWDir
CAPE_TSpoten	2	1	3	3	1	0	0	CAPE_TSpoten
CUbase_LCL	2350	2287	1997	1997	1378	980	948	CUbase_LCL
ODpot_if_cu	-6617	-6824	-6842	-6842	-7342	-136	112	ODpot_if_cu
ODbase_allclds	8433	8505	8326	8326	8731	1085	848	ODbase_allclds
BL_Cloud_%	49	50	61	61	92	100	100	BL_Cloud_%
Sfc_Heating	256	233	199	199	72	5	6	Sfc_Heating
Temp@2m	70.4	70.2	68.3	68.3	63.8	60.5	59.6	Temp@2m
DewPt@2m	62.9	62.9	62.2	62.2	60.5	59.1	58.2	DewPt@2m
msl_pressure	1011	1011	1011	1011	1011	1011	1011	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	128	127	164	164	122	322	273	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	unlikely
When_sfc_temp=	unlikely	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.
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