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 Camel_Hump Windgram

ForecastPd	9hrs	10hrs	11hrs	11hrs	13hrs	14hrs	15hrs	ForecastPd
PNWRAT_d2	gridpt=	117,253
Lat,Lon=	50.230,-118.847
VALID.TIME	14 PDT	15 PDT	16 PDT	17 PDT	18 PDT	19 PDT	20 PDT	VALID.TIME
10M_Wind_Dir	348°	348°	346°	339°	359°	78°	163°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	5	5	4	4	5	1	5	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	5	5	4	4	5	1	5	10M_Wind_Sp_Kt
Treetop_WSp_Kt	6	6	5	5	7	4	1	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	6	6	6	6	8	7	2	Lev_Abv_WSp_Kt
Up_Velocity fpm	458	438	385	288	0	0	0	Up_Velocity fpm
cm/s_Convergence	21	20	20	22	25	-1	-18	cm/s_Convergence
MaxSoar1.1m/s	6878	7040	6785	5796	3304	3304	3304	MaxSoar1.1m/s
MaxSoar_AGL	3574	3736	3480	2492	0	0	0	MaxSoar_AGL
MaxSoar_clds	6878	7040	6785	5796	3304	3304	3304	MaxSoar_clds
Bouy/Shr_Ratio	13	18	12	6	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	8547	8887	8858	8429	4080	3332	3331	BL_Top_TI=0
BL_Depth_AGL	5243	5583	5554	5125	776	27	27	BL_Depth_AGL
Avg_BLWindSpd	3	2	3	4	8	1	5	Avg_BLWindSpd
Avg_BlWindDir	45	13	332	328	3	80	163	Avg_BlWindDir
Wind_Shear	5	5	7	6	3	0	0	Wind_Shear
BLTop_WdSp	3	1	4	4	8	1	5	BLTop_WdSp
BLTopWDir	62	151	225	225	1	80	163	BLTopWDir
CAPE_TSpoten	27	27	21	21	0	0	0	CAPE_TSpoten
CUbase_LCL	11427	11744	11954	11954	10649	9674	9674	CUbase_LCL
ODpot_if_cu	-7455	-7021	-7008	-7008	-9774	-10213	-9672	ODpot_if_cu
ODbase_allclds	16001	15909	15866	15866	13854	13544	13004	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	220	179	119	119	-5	-14	-16	Sfc_Heating
Temp@2m	80.7	81.6	81.8	81.8	78.8	69.8	67.0	Temp@2m
DewPt@2m	44.8	44.3	43.7	43.7	47.9	49.5	46.0	DewPt@2m
msl_pressure	1014	1013	1012	1012	1012	1012	1012	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	742	817	966	966	3617	122	63	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