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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: 3 Apr 2025 → Apr 03 10:40 PDT for Thursday Lilloet Windgram

ForecastPd	10hrs	11hrs	11hrs	11hrs	14hrs	14hrs	16hrs	19hrs	14hrs	19hrs	20hrs	21hrs	ForecastPd
PNWRAT_d2	gridpt=	62,265
Lat,Lon=	50.689,-121.915
VALID.TIME	09 PDT	10 PDT	11 PDT	12 PDT	13 PDT	14 PDT	15 PDT	16 PDT	17 PDT	18 PDT	19 PDT	20 PDT	VALID.TIME
10M_Wind_Dir	-	4°	236°	242°	2°	4°	352°	352°	9°	251°	219°	191°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	-	2	1	1	2	2	2	2	3	2	5	4	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	-	2	1	1	2	2	2	2	3	2	6	4	10M_Wind_Sp_Kt
Treetop_WSp_Kt	-	2	1	0	3	4	3	3	5	2	4	3	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	-	2	1	0	3	4	4	4	6	1	2	1	Lev_Abv_WSp_Kt
Up_Velocity fpm	-	203	246	271	295	306	299	263	192	76	0	0	Up_Velocity fpm
cm/s_Convergence	-	-13	-12	-9	13	21	16	4	11	4	-4	-10	cm/s_Convergence
MaxSoar1.1m/s	-	2183	3019	3342	3702	3909	3884	3431	2183	2183	2183	2183	MaxSoar1.1m/s
MaxSoar_AGL	-	0	836	1159	1519	1726	1701	1248	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	-	2183	3019	3342	3702	3909	3884	3431	2183	2183	2183	2183	MaxSoar_clds
Bouy/Shr_Ratio	-	9	9	6	4	4	5	4	2	4	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	-	4156	4575	4802	5207	5476	5521	5161	4272	2919	2209	2208	BL_Top_TI=0
BL_Depth_AGL	-	1973	2391	2619	3024	3292	3338	2977	2088	735	25	25	BL_Depth_AGL
Avg_BLWindSpd	-	2	2	4	6	6	5	6	7	2	5	4	Avg_BLWindSpd
Avg_BlWindDir	-	28	20	26	23	18	17	16	23	350	219	190	Avg_BlWindDir
Wind_Shear	-	1	8	10	9	8	7	5	6	7	0	0	Wind_Shear
BLTop_WdSp	1	3	7	7	11	10	8	7	10	6	5	4	BLTop_WdSp
BLTopWDir	21	2	9	9	11	12	14	13	12	19	219	190	BLTopWDir
CAPE_TSpoten	0	2	4	4	9	9	8	5	9	0	0	0	CAPE_TSpoten
CUbase_LCL	3904	4122	4537	4537	5660	5950	6118	6193	5950	5911	5486	5859	CUbase_LCL
ODpot_if_cu	-2674	-654	-654	-654	-1860	-1860	-2139	-4759	-1860	-4759	-4818	-9052	ODpot_if_cu
ODbase_allclds	5412	4810	4810	4810	7066	7066	7660	7678	7066	7678	7026	11260	ODbase_allclds
BL_Cloud_%	0	44	42	42	0	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	23	49	73	73	99	102	93	71	102	5	-17	-12	Sfc_Heating
Temp@2m	35.3	36.7	37.8	37.8	40.9	40.9	42.5	41.1	40.9	41.1	36.7	32.5	Temp@2m
DewPt@2m	27.9	28.4	28.4	28.4	25.7	25.7	25.4	25.2	25.7	25.2	24.5	20.2	DewPt@2m
msl_pressure	1020	1021	1021	1021	1022	1022	1023	1024	1022	1024	1024	1025	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	1555	964	964	964	1313	1313	1824	1337	1313	1337	197	127	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	10:21	10:35	11:30	12:56	unlikely	unlikely	unlikely
When_sfc_temp=	37.1	37.4	37.8	40.7	unlikely	unlikely	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	12:56	unlikely	unlikely	unlikely
When_sfc_temp=	40.7	unlikely	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	09:45	10:03	11:28	12:56
When_sfc_temp=	36.4	36.8	37.8	40.7

* 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