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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 19:01 PST for Thursday Mansfield Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_d2	gridpt=	69,45
Lat,Lon=	47.820,-119.650
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	122°	185°	166°	169°	180°	182°	187°	196°	203°	202°	201°	182°	196°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	0	1	4	8	8	9	7	9	10	9	6	6	6	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	0	1	5	8	8	9	8	9	10	9	7	6	6	10M_Wind_Sp_Kt
Treetop_WSp_Kt	1	2	6	10	10	11	9	11	12	11	9	8	8	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	3	5	8	13	13	13	11	14	15	13	11	9	9	Lev_Abv_WSp_Kt
Up_Velocity fpm	0	0	18	13	0	0	0	32	0	0	0	0	0	Up_Velocity fpm
cm/s_Convergence	0	0	0	0	0	0	0	-2	-2	-2	-1	0	-1	cm/s_Convergence
MaxSoar1.1m/s	2305	2305	2305	2305	2305	2305	2305	2305	2305	2305	2305	2305	2305	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	0	0	0	0	0	0	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	2305	2305	2305	2305	2305	2305	2305	2305	2305	2305	2305	2305	2305	MaxSoar_clds
Bouy/Shr_Ratio	0	0	0	0	0	0	0	0	0	0	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	2330	2330	2330	2330	2330	2330	2330	2354	2330	2330	2330	2330	2330	BL_Top_TI=0
BL_Depth_AGL	25	25	25	25	25	25	25	49	25	25	25	25	25	BL_Depth_AGL
Avg_BLWindSpd	0	1	4	8	8	9	7	9	10	9	6	6	6	Avg_BLWindSpd
Avg_BlWindDir	123	186	166	169	180	182	187	196	203	202	201	182	196	Avg_BlWindDir
Wind_Shear	0	0	0	0	0	0	0	1	0	0	0	0	0	Wind_Shear
BLTop_WdSp	0	1	4	8	8	9	7	10	10	9	6	6	6	BLTop_WdSp
BLTopWDir	123	186	166	169	180	182	187	196	203	202	201	182	196	BLTopWDir
CAPE_TSpoten	0	0	0	0	0	0	0	0	0	0	0	0	0	CAPE_TSpoten
CUbase_LCL	2403	2337	2330	2362	2410	2526	2560	2590	2493	2335	2336	2336	2335	CUbase_LCL
ODpot_if_cu	-5354	0	0	-61	-192	-4376	-4432	-4867	-4893	0	0	0	0	ODpot_if_cu
ODbase_allclds	7685	2330	2330	2391	2523	6706	6763	7221	7224	2330	2330	2330	2330	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	86	92	100	100	0	100	BL_Cloud_%
Sfc_Heating	-1	-1	2	1	-1	-3	-1	8	-7	-14	-2	-2	-4	Sfc_Heating
Temp@2m	31.7	31.9	33.4	33.6	34.3	34.9	34.9	35.8	35.5	33.9	32.5	32.6	33.5	Temp@2m
DewPt@2m	31.5	32.2	33.0	33.4	33.9	33.9	33.8	34.5	34.8	34.2	32.4	32.5	33.6	DewPt@2m
msl_pressure	1025	1025	1025	1025	1025	1025	1025	1025	1025	1025	1025	1025	1026	msl_pressure
1hr_rain_acc	1	0	0	1	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	251	260	262	299	381	473	427	328	270	131	55	70	113	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