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 Steptoe Windgram

ForecastPd	9hrs	10hrs	11hrs	11hrs	13hrs	14hrs	15hrs	ForecastPd
PNWRAT_d2	gridpt=	150,166
Lat,Lon=	47.031,-117.296
VALID.TIME	14 PDT	15 PDT	16 PDT	17 PDT	18 PDT	19 PDT	20 PDT	VALID.TIME
10M_Wind_Dir	57°	48°	45°	41°	39°	37°	45°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	4	7	9	11	13	13	13	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	4	7	9	11	14	14	14	10M_Wind_Sp_Kt
Treetop_WSp_Kt	5	9	11	14	18	19	19	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	6	10	12	15	19	23	23	Lev_Abv_WSp_Kt
Up_Velocity fpm	466	474	441	366	228	0	0	Up_Velocity fpm
cm/s_Convergence	6	-3	-3	-6	-13	-2	-2	cm/s_Convergence
MaxSoar1.1m/s	5991	6560	6573	5767	3296	2535	2535	MaxSoar1.1m/s
MaxSoar_AGL	3455	4025	4038	3232	760	0	0	MaxSoar_AGL
MaxSoar_clds	5991	6560	6573	5767	3296	2535	2535	MaxSoar_clds
Bouy/Shr_Ratio	6	6	4	3	1	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	7573	8363	8552	7852	6012	2563	2563	BL_Top_TI=0
BL_Depth_AGL	5037	5828	6017	5317	3477	28	27	BL_Depth_AGL
Avg_BLWindSpd	7	8	9	12	17	13	13	Avg_BLWindSpd
Avg_BlWindDir	53	50	50	51	48	37	45	Avg_BlWindDir
Wind_Shear	3	6	8	8	6	0	0	Wind_Shear
BLTop_WdSp	6	5	4	4	13	13	13	BLTop_WdSp
BLTopWDir	29	357	344	344	65	37	45	BLTopWDir
CAPE_TSpoten	256	209	477	477	495	73	0	CAPE_TSpoten
CUbase_LCL	12356	12917	12813	12813	10784	9538	8468	CUbase_LCL
ODpot_if_cu	-8057	-6656	-6498	-6498	-6304	-10180	-9209	ODpot_if_cu
ODbase_allclds	15630	15020	15050	15050	12316	12743	11772	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	252	229	179	179	42	-17	-18	Sfc_Heating
Temp@2m	88.7	90.3	90.3	90.3	85.5	80.1	76.0	Temp@2m
DewPt@2m	45.2	43.9	44.3	44.3	49.2	49.9	50.6	DewPt@2m
msl_pressure	1011	1010	1009	1009	1010	1010	1010	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	387	2183	1539	1539	836	941	480	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