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 14:57 PDT for Thursday SolMt. Windgram

ForecastPd	9hrs	10hrs	11hrs	11hrs	13hrs	14hrs	15hrs	ForecastPd
PNWRAT_d2	gridpt=	128,260
Lat,Lon=	50.442,-118.174
VALID.TIME	14 PDT	15 PDT	16 PDT	17 PDT	18 PDT	19 PDT	20 PDT	VALID.TIME
10M_Wind_Dir	124°	131°	143°	160°	181°	358°	44°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	5	5	4	3	2	0	1	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	5	5	4	3	2	0	1	10M_Wind_Sp_Kt
Treetop_WSp_Kt	6	6	5	4	3	0	1	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	7	7	6	4	3	1	1	Lev_Abv_WSp_Kt
Up_Velocity fpm	416	397	353	282	143	0	0	Up_Velocity fpm
cm/s_Convergence	18	20	15	31	37	-1	-3	cm/s_Convergence
MaxSoar1.1m/s	9406	9443	9204	8662	6420	6420	6420	MaxSoar1.1m/s
MaxSoar_AGL	2985	3022	2784	2241	0	0	0	MaxSoar_AGL
MaxSoar_clds	9406	9443	9204	8662	6420	6420	6420	MaxSoar_clds
Bouy/Shr_Ratio	10	13	20	14	5	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	10992	11160	11114	11174	10275	6447	6447	BL_Top_TI=0
BL_Depth_AGL	4572	4740	4694	4753	3855	26	26	BL_Depth_AGL
Avg_BLWindSpd	4	3	1	2	3	0	1	Avg_BLWindSpd
Avg_BlWindDir	66	57	33	287	269	358	45	Avg_BlWindDir
Wind_Shear	15	15	13	10	6	0	0	Wind_Shear
BLTop_WdSp	10	11	9	9	5	0	1	BLTop_WdSp
BLTopWDir	337	334	331	331	298	358	45	BLTopWDir
CAPE_TSpoten	11	24	9	9	21	45	0	CAPE_TSpoten
CUbase_LCL	11415	11376	11304	11304	10834	9752	9820	CUbase_LCL
ODpot_if_cu	-3876	-2982	-3433	-3433	-3003	-5253	-5659	ODpot_if_cu
ODbase_allclds	14868	14143	14547	14547	13278	11699	12106	ODbase_allclds
BL_Cloud_%	0	10	30	30	22	0	0	BL_Cloud_%
Sfc_Heating	183	152	106	106	5	-8	-11	Sfc_Heating
Temp@2m	65.4	65.7	65.5	65.5	64.4	57.9	55.0	Temp@2m
DewPt@2m	43.4	43.9	44.2	44.2	46.3	48.2	45.1	DewPt@2m
msl_pressure	1018	1017	1017	1017	1016	1016	1016	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	193	214	289	289	633	162	40	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	+++	+++	+++	+++	+++	+++	14:22
When_sfc_temp=	+++	+++	+++	+++	+++	+++	65.5

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	+++	+++	+++	14:22
When_sfc_temp=	+++	+++	+++	65.5
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