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For Boundary Layer* Information Prediction for Soaring Potential Over Time Blipspot for

from TJ's RASP forecasts BLIPSPOT: 4 Apr 2025 → Apr 03 19:54 PDT for Friday Tumwater Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_d2	gridpt=	50,38
Lat,Lon=	47.597,-120.695
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	292°	102°	111°	126°	137°	132°	131°	131°	128°	130°	145°	212°	234°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	1	2	3	4	5	4	4	4	4	3	3	4	6	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	1	2	3	4	5	4	4	4	4	4	3	4	7	10M_Wind_Sp_Kt
Treetop_WSp_Kt	1	1	3	5	6	5	5	5	5	5	4	5	7	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	1	1	3	5	6	5	5	5	5	5	5	5	7	Lev_Abv_WSp_Kt
Up_Velocity fpm	33	146	271	337	376	400	406	397	364	298	171	0	0	Up_Velocity fpm
cm/s_Convergence	-5	8	15	17	18	16	15	16	17	15	-11	-9	-24	cm/s_Convergence
MaxSoar1.1m/s	2668	2668	3779	4496	4808	5068	5221	5306	5173	4606	2668	2668	2668	MaxSoar1.1m/s
MaxSoar_AGL	0	0	1110	1828	2140	2399	2552	2638	2505	1938	0	0	0	MaxSoar_AGL
MaxSoar_clds	2668	2668	3779	4496	4808	5068	5221	5306	5173	4606	2668	2668	2668	MaxSoar_clds
Bouy/Shr_Ratio	3	20	8	6	6	6	7	6	6	5	3	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	2763	3414	5172	5857	6127	6417	6625	6807	6806	6486	5335	2694	2694	BL_Top_TI=0
BL_Depth_AGL	95	746	2504	3189	3459	3748	3956	4139	4137	3818	2667	26	26	BL_Depth_AGL
Avg_BLWindSpd	1	1	3	5	6	6	6	6	6	6	5	4	6	Avg_BLWindSpd
Avg_BlWindDir	286	153	136	135	140	139	138	136	133	135	151	212	234	Avg_BlWindDir
Wind_Shear	0	2	3	4	3	3	4	4	4	5	4	0	0	Wind_Shear
BLTop_WdSp	1	1	6	8	7	7	7	7	8	9	7	4	6	BLTop_WdSp
BLTopWDir	277	217	117	120	121	121	121	114	115	115	135	212	234	BLTopWDir
CAPE_TSpoten	0	1	4	10	16	19	21	21	18	10	1	0	0	CAPE_TSpoten
CUbase_LCL	6020	6097	7114	7683	7945	8527	9130	9543	9746	9738	9365	8540	8259	CUbase_LCL
ODpot_if_cu	-10618	-9641	-9972	-11674	-11218	-10434	-13073	-12729	-12799	-13289	-11689	-12719	-15245	ODpot_if_cu
ODbase_allclds	13381	13055	15144	17530	17345	16850	19698	19536	19605	19775	17024	15413	17939	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	4	49	94	143	185	205	203	181	139	81	20	-6	-34	Sfc_Heating
Temp@2m	39.1	40.5	42.8	44.0	45.2	46.5	48.1	49.2	49.9	49.9	49.1	44.7	43.2	Temp@2m
DewPt@2m	24.7	25.5	23.5	22.1	22.1	20.8	19.7	19.1	18.9	19.1	20.1	23.1	20.5	DewPt@2m
msl_pressure	1029	1029	1029	1030	1030	1029	1029	1028	1028	1028	1028	1028	1028	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	935	1428	869	608	494	447	444	426	469	597	1301	678	51	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	09:16	09:27	09:54	10:32	11:33	13:39	unlikely
When_sfc_temp=	41.1	41.5	42.6	43.5	44.7	47.6	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	10:32	11:33	13:39	unlikely
When_sfc_temp=	43.5	44.7	47.6	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	09:25	09:42	09:59	10:43
When_sfc_temp=	41.5	42.1	42.8	43.7

* 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