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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: 29 Jan 2026 → Jan 28 19:02 PST for Thursday Mazama Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_d2	gridpt=	55,66
Lat,Lon=	48.590,-120.400
VALID.TIME	07 PST	08 PST	09 PST	10 PST	11 PST	12 PST	13 PST	14 PST	15 PST	16 PST	17 PST	18 PST	19 PST	VALID.TIME
10M_Wind_Dir	137°	125°	127°	125°	108°	111°	113°	144°	119°	116°	129°	128°	127°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	5	4	5	4	5	5	4	2	2	2	3	4	4	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	5	4	5	5	6	5	4	3	2	2	3	4	5	10M_Wind_Sp_Kt
Treetop_WSp_Kt	6	5	6	5	7	6	4	3	3	4	4	5	6	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	7	6	7	6	8	6	5	3	4	5	5	6	7	Lev_Abv_WSp_Kt
Up_Velocity fpm	31	33	34	30	26	66	54	41	0	0	0	0	0	Up_Velocity fpm
cm/s_Convergence	2	1	1	1	1	2	2	2	1	1	0	0	1	cm/s_Convergence
MaxSoar1.1m/s	3329	3329	3329	3329	3329	3329	3329	3329	3329	3329	3329	3329	3329	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	0	0	0	0	0	0	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	3329	3329	3329	3329	3329	3329	3329	3329	3329	3329	3329	3329	3329	MaxSoar_clds
Bouy/Shr_Ratio	1	1	1	1	0	1	1	1	0	0	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	3478	3486	3513	3502	3523	3758	3688	3602	3354	3354	3354	3354	3354	BL_Top_TI=0
BL_Depth_AGL	149	157	184	173	194	429	359	273	25	25	25	25	25	BL_Depth_AGL
Avg_BLWindSpd	6	5	6	5	6	6	5	3	2	2	3	4	4	Avg_BLWindSpd
Avg_BlWindDir	132	123	123	122	107	109	106	135	119	116	129	128	127	Avg_BlWindDir
Wind_Shear	2	1	2	2	2	2	2	1	0	0	0	0	0	Wind_Shear
BLTop_WdSp	6	5	6	6	7	7	5	3	2	2	3	4	4	BLTop_WdSp
BLTopWDir	126	118	118	119	106	109	101	123	119	116	129	128	127	BLTopWDir
CAPE_TSpoten	0	0	0	0	0	0	0	0	0	0	0	0	0	CAPE_TSpoten
CUbase_LCL	3616	3632	3652	3666	3705	3685	3708	3629	3596	3669	3725	3889	3965	CUbase_LCL
ODpot_if_cu	-390	-400	-356	-315	-301	-459	-79	-209	-219	-692	-4583	-4386	-5233	ODpot_if_cu
ODbase_allclds	3868	3886	3869	3817	3824	4217	3767	3811	3573	4046	7937	7740	8587	ODbase_allclds
BL_Cloud_%	85	85	82	81	79	85	83	87	86	81	0	0	62	BL_Cloud_%
Sfc_Heating	2	3	2	2	0	7	5	3	0	-6	-7	-6	-5	Sfc_Heating
Temp@2m	31.3	31.6	32.2	32.5	32.8	33.2	33.5	33.4	33.1	30.8	30.6	31.9	33.4	Temp@2m
DewPt@2m	30.2	30.3	30.7	30.9	31.2	31.5	31.7	32.0	31.9	29.7	29.2	29.8	30.8	DewPt@2m
msl_pressure	1024	1024	1024	1024	1024	1024	1024	1024	1024	1024	1024	1024	1024	msl_pressure
1hr_rain_acc	1	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	790	715	775	737	747	579	714	739	812	536	465	612	686	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	unlikely	unlikely	unlikely	unlikely
When_sfc_temp=	unlikely	unlikely	unlikely	unlikely	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	unlikely
When_sfc_temp=	unlikely	unlikely	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	unlikely	unlikely	unlikely	unlikely
When_sfc_temp=	unlikely	unlikely	unlikely	unlikely

* 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