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 Cliffside Windgram

ForecastPd	9hrs	10hrs	11hrs	11hrs	13hrs	14hrs	15hrs	ForecastPd
PNWRAT_d2	gridpt=	85,127
Lat,Lon=	45.729,-120.723
VALID.TIME	14 PDT	15 PDT	16 PDT	17 PDT	18 PDT	19 PDT	20 PDT	VALID.TIME
10M_Wind_Dir	162°	167°	141°	144°	103°	72°	33°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	4	4	3	4	4	5	3	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	4	4	3	4	5	6	3	10M_Wind_Sp_Kt
Treetop_WSp_Kt	4	4	3	4	5	7	3	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	4	4	3	4	5	8	4	Lev_Abv_WSp_Kt
Up_Velocity fpm	396	454	410	366	172	0	0	Up_Velocity fpm
cm/s_Convergence	-18	10	-23	-26	-8	-1	-6	cm/s_Convergence
MaxSoar1.1m/s	3732	4825	5209	5195	1119	1119	1119	MaxSoar1.1m/s
MaxSoar_AGL	2613	3705	4090	4075	0	0	0	MaxSoar_AGL
MaxSoar_clds	3732	4825	5209	5195	1119	1119	1119	MaxSoar_clds
Bouy/Shr_Ratio	20	20	20	15	8	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	5223	6576	7424	7816	3620	1148	1147	BL_Top_TI=0
BL_Depth_AGL	4103	5456	6304	6697	2500	28	28	BL_Depth_AGL
Avg_BLWindSpd	2	1	1	2	2	5	3	Avg_BLWindSpd
Avg_BlWindDir	256	201	123	172	101	72	34	Avg_BlWindDir
Wind_Shear	7	4	0	1	6	0	0	Wind_Shear
BLTop_WdSp	3	1	3	3	2	5	3	BLTop_WdSp
BLTopWDir	310	71	140	140	294	72	34	BLTopWDir
CAPE_TSpoten	1024	1066	858	858	722	636	414	CAPE_TSpoten
CUbase_LCL	10459	11257	11805	11805	11697	10410	10004	CUbase_LCL
ODpot_if_cu	-7939	-6107	-6744	-6744	-10665	-10836	-10547	ODpot_if_cu
ODbase_allclds	13162	12683	14168	14168	14285	11984	11695	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	188	214	136	136	24	-13	-9	Sfc_Heating
Temp@2m	93.7	95.6	96.5	96.5	95.7	90.3	85.8	Temp@2m
DewPt@2m	52.4	50.7	49.1	49.1	49.2	51.7	50.9	DewPt@2m
msl_pressure	1009	1008	1007	1007	1007	1007	1007	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	617	989	1507	1507	3806	338	173	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	+++	+++	+++	+++	+++	+++	14:21
When_sfc_temp=	+++	+++	+++	+++	+++	+++	94.4

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	+++	+++	+++	14:21
When_sfc_temp=	+++	+++	+++	94.4
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