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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: 4 Apr 2025 → Apr 04 02:29 PDT for Friday McAllester_Mt Windgram

ForecastPd	9hrs	10hrs	11hrs	12hrs	13hrs	14hrs	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	ForecastPd
PNW_d2	gridpt=	50,60
Lat,Lon=	48.398,-120.653
VALID.TIME	08 PDT	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	338°	214°	207°	198°	186°	183°	183°	181°	174°	167°	154°	101°	75°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	0	2	3	3	5	5	5	5	5	5	3	4	6	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	0	2	3	3	5	5	5	5	5	5	4	4	7	10M_Wind_Sp_Kt
Treetop_WSp_Kt	0	1	2	3	5	6	6	6	7	6	5	5	6	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	0	1	2	3	5	6	6	6	7	6	5	6	6	Lev_Abv_WSp_Kt
Up_Velocity fpm	49	101	143	194	232	260	266	270	239	184	86	0	0	Up_Velocity fpm
cm/s_Convergence	-1	10	15	18	25	27	26	28	27	21	11	-10	-26	cm/s_Convergence
MaxSoar1.1m/s	4616	4616	4616	4616	5017	5378	5453	5578	5196	4616	4616	4616	4616	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	0	401	762	837	962	581	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	4616	4616	4616	4616	5017	5378	5453	5578	5196	4616	4616	4616	4616	MaxSoar_clds
Bouy/Shr_Ratio	20	11	9	11	6	6	6	6	4	3	2	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	4924	5040	5253	5750	6165	6490	6567	6803	6487	6039	5223	4641	4641	BL_Top_TI=0
BL_Depth_AGL	309	424	637	1134	1549	1874	1952	2187	1871	1423	607	25	25	BL_Depth_AGL
Avg_BLWindSpd	0	1	2	2	3	4	4	4	5	6	5	4	6	Avg_BLWindSpd
Avg_BlWindDir	43	178	187	158	146	139	138	133	139	141	143	100	75	Avg_BlWindDir
Wind_Shear	1	3	3	5	6	7	7	8	7	5	3	0	0	Wind_Shear
BLTop_WdSp	1	1	1	2	4	5	5	6	6	6	6	4	6	BLTop_WdSp
BLTopWDir	70	101	124	91	91	86	87	88	97	116	135	100	75	BLTopWDir
CAPE_TSpoten	0	0	0	1	3	4	5	5	4	2	0	0	0	CAPE_TSpoten
CUbase_LCL	6883	6509	6496	6925	7046	7298	7473	7465	7289	7011	6780	6516	6556	CUbase_LCL
ODpot_if_cu	-8350	-5962	-6380	-6827	-6439	-6665	-6456	-6501	-6148	-6181	-7000	-7641	-7919	ODpot_if_cu
ODbase_allclds	13275	11001	11633	12577	12604	13155	13023	13304	12635	12220	12223	12282	12560	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	4	28	53	76	95	110	115	107	87	52	11	-6	-20	Sfc_Heating
Temp@2m	32.8	33.8	35.1	36.7	37.6	38.5	39.4	40.1	40.1	39.8	38.9	35.3	34.3	Temp@2m
DewPt@2m	23.2	25.7	27.0	26.7	27.1	26.9	27.0	27.7	28.4	29.4	29.6	28.9	27.1	DewPt@2m
msl_pressure	1027	1028	1028	1028	1028	1028	1028	1027	1028	1028	1027	1027	1028	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	509	580	959	1128	1088	837	834	636	720	821	1197	906	163	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	11:44	12:16	unlikely	unlikely	unlikely	unlikely	unlikely
When_sfc_temp=	37.4	37.8	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=	11:52	14:12	unlikely	unlikely
When_sfc_temp=	37.5	39.5	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.
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