Blipspot for at

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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 Seton_Portage Windgram

ForecastPd	9hrs	10hrs	11hrs	11hrs	13hrs	14hrs	15hrs	ForecastPd
PNWRAT_d2	gridpt=	55,266
Lat,Lon=	50.713,-122.296
VALID.TIME	14 PDT	15 PDT	16 PDT	17 PDT	18 PDT	19 PDT	20 PDT	VALID.TIME
10M_Wind_Dir	98°	98°	97°	91°	52°	27°	8°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	5	5	5	5	3	5	7	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	5	5	5	5	4	5	8	10M_Wind_Sp_Kt
Treetop_WSp_Kt	7	7	7	7	5	5	6	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	7	8	8	8	8	7	7	Lev_Abv_WSp_Kt
Up_Velocity fpm	343	330	276	181	38	0	0	Up_Velocity fpm
cm/s_Convergence	20	22	23	25	10	-2	-11	cm/s_Convergence
MaxSoar1.1m/s	5062	5107	4499	3219	3219	3219	3219	MaxSoar1.1m/s
MaxSoar_AGL	1843	1888	1280	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	5062	5107	4499	3219	3219	3219	3219	MaxSoar_clds
Bouy/Shr_Ratio	4	4	3	2	1	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	6391	6570	6021	4894	3364	3246	3246	BL_Top_TI=0
BL_Depth_AGL	3172	3350	2802	1674	145	27	27	BL_Depth_AGL
Avg_BLWindSpd	8	8	8	8	4	5	7	Avg_BLWindSpd
Avg_BlWindDir	74	79	84	93	62	27	8	Avg_BlWindDir
Wind_Shear	7	6	7	5	3	0	0	Wind_Shear
BLTop_WdSp	10	9	10	10	6	5	7	BLTop_WdSp
BLTopWDir	54	60	68	68	73	27	8	BLTopWDir
CAPE_TSpoten	10	8	6	6	33	0	0	CAPE_TSpoten
CUbase_LCL	11591	11693	11681	11681	10647	10411	10260	CUbase_LCL
ODpot_if_cu	-9740	-7763	-8517	-8517	-10787	-10935	-10262	ODpot_if_cu
ODbase_allclds	16131	14333	14539	14539	14151	14182	13508	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	144	120	81	81	-1	-10	-18	Sfc_Heating
Temp@2m	81.5	82.2	82.3	82.3	79.5	73.2	69.2	Temp@2m
DewPt@2m	44.9	45.3	45.6	45.6	49.0	50.9	44.5	DewPt@2m
msl_pressure	1013	1013	1012	1012	1012	1012	1012	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	1190	1419	1882	1882	1166	271	77	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.
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