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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 20:10 PST for Thursday KBLI Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_w2	gridpt=	11,40
Lat,Lon=	48.799,-122.539
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	160°	163°	167°	168°	167°	168°	174°	176°	174°	170°	161°	158°	158°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	12	14	14	13	11	9	9	8	7	8	8	9	9	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	15	15	15	14	12	10	10	9	8	9	9	10	10	10M_Wind_Sp_Kt
Treetop_WSp_Kt	22	23	23	21	18	14	14	13	11	13	14	15	14	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	30	31	30	28	24	19	17	15	16	18	19	20	20	Lev_Abv_WSp_Kt
Up_Velocity fpm	0	0	0	0	0	18	199	155	17	0	0	0	0	Up_Velocity fpm
cm/s_Convergence	0	0	0	0	0	0	-17	-15	0	0	0	0	0	cm/s_Convergence
MaxSoar1.1m/s	143	143	143	143	143	143	143	143	143	143	143	143	143	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	0	0	0	0	0	0	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	143	143	143	143	143	143	143	143	143	143	143	143	143	MaxSoar_clds
Bouy/Shr_Ratio	0	0	0	0	0	0	1	1	0	0	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	143	169	169	169	169	169	1455	1241	169	169	169	169	169	BL_Top_TI=0
BL_Depth_AGL	0	26	26	26	26	26	1312	1098	26	26	26	26	26	BL_Depth_AGL
Avg_BLWindSpd	12	14	14	13	11	9	20	18	7	8	8	9	9	Avg_BLWindSpd
Avg_BlWindDir	158	163	167	168	167	168	169	167	174	170	161	158	158	Avg_BlWindDir
Wind_Shear	0	0	0	0	0	0	15	14	0	0	0	0	0	Wind_Shear
BLTop_WdSp	12	14	14	13	11	9	24	22	7	8	8	9	9	BLTop_WdSp
BLTopWDir	158	163	167	168	167	168	172	166	174	170	161	158	158	BLTopWDir
CAPE_TSpoten	0	0	0	0	0	0	1	0	0	0	0	0	0	CAPE_TSpoten
CUbase_LCL	1598	1582	1743	1651	1584	1719	1941	1932	1816	1774	1790	1617	1260	CUbase_LCL
ODpot_if_cu	-2769	-3181	-3505	-3414	-3586	-3283	-1951	-2265	-2807	-3683	-3960	-4106	-3223	ODpot_if_cu
ODbase_allclds	2912	3350	3675	3584	3755	3452	3406	3506	2976	3853	4130	4275	3392	ODbase_allclds
BL_Cloud_%	0	0	0	17	0	0	28	27	10	12	11	20	40	BL_Cloud_%
Sfc_Heating	0	-62	-36	-19	-23	1	72	39	0	-35	-38	-34	-27	Sfc_Heating
Temp@2m	-	51.1	51.6	51.5	51.4	52.6	55.2	55.4	54.8	53.2	52.9	52.9	52.3	Temp@2m
DewPt@2m	45.0	45.2	44.9	45.2	45.3	45.9	47.3	47.7	47.7	46.7	46.2	46.9	47.8	DewPt@2m
msl_pressure	1018	1019	1020	1020	1021	1021	1022	1021	1021	1021	1021	1021	1021	msl_pressure
1hr_rain_acc	-	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	710	512	1328	1270	1077	1129	478	742	1466	700	525	673	772	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