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

from TJ's RASP forecasts BLIPSPOT: 9 May 2025 → May 09 05:07 PDT for Friday TigerHikeLookout Windgram

ForecastPd	10hrs	11hrs	12hrs	13hrs	14hrs	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	ForecastPd
TIGER_w2	gridpt=	19,19
Lat,Lon=	47.508,-121.985
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	339°	294°	267°	264°	272°	266°	253°	251°	246°	243°	227°	199°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	3	4	6	7	7	7	7	7	6	6	5	4	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	4	5	6	7	7	7	7	7	7	7	6	5	10M_Wind_Sp_Kt
Treetop_WSp_Kt	4	4	6	8	8	8	8	8	8	8	8	6	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	3	3	6	8	8	8	8	8	8	9	8	6	Lev_Abv_WSp_Kt
Up_Velocity fpm	321	414	475	503	508	504	489	461	409	338	215	0	Up_Velocity fpm
cm/s_Convergence	19	36	49	61	77	68	57	51	47	46	29	0	cm/s_Convergence
MaxSoar1.1m/s	2993	3737	4222	4346	4308	4293	4270	4186	3889	3437	1939	1939	MaxSoar1.1m/s
MaxSoar_AGL	1054	1798	2283	2407	2369	2353	2331	2247	1950	1498	0	0	MaxSoar_AGL
MaxSoar_clds	2993	3737	4222	4346	4308	4293	4270	4186	3889	3437	1939	1939	MaxSoar_clds
Bouy/Shr_Ratio	15	8	5	6	8	9	8	7	6	4	3	0	Bouy/Shr_Ratio
BL_Top_TI=0	3855	4697	5243	5352	5286	5273	5275	5229	4951	4550	3654	1966	BL_Top_TI=0
BL_Depth_AGL	1916	2758	3304	3413	3346	3334	3336	3289	3011	2610	1715	26	BL_Depth_AGL
Avg_BLWindSpd	2	5	8	8	6	5	6	6	6	7	8	4	Avg_BLWindSpd
Avg_BlWindDir	143	181	190	202	217	227	221	227	226	225	222	199	Avg_BlWindDir
Wind_Shear	10	13	16	18	18	16	14	12	10	8	4	0	Wind_Shear
BLTop_WdSp	7	11	17	17	16	14	13	13	11	10	9	4	BLTop_WdSp
BLTopWDir	185	185	189	180	174	171	171	179	183	191	219	199	BLTopWDir
CAPE_TSpoten	2	6	14	25	30	31	28	26	20	13	4	0	CAPE_TSpoten
CUbase_LCL	5632	5678	6311	6521	6719	6991	7196	7248	7239	6928	6534	6247	CUbase_LCL
ODpot_if_cu	-7162	-6169	-6175	-5426	-5907	-5928	-5994	-5195	-5577	-5176	-6104	-8029	ODpot_if_cu
ODbase_allclds	11017	10866	11418	10778	11192	11201	11269	10424	10528	9726	9758	9994	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	219	325	408	469	494	484	443	375	286	187	74	-12	Sfc_Heating
Temp@2m	55.2	56.7	58.7	60.3	61.6	62.6	63.2	63.5	63.4	62.5	60.9	57.9	Temp@2m
DewPt@2m	38.6	39.8	38.9	39.6	40.0	39.9	39.5	39.6	39.5	40.0	40.3	40.1	DewPt@2m
msl_pressure	1022	1022	1021	1021	1020	1020	1019	1019	1018	1018	1018	1018	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	1019	703	547	552	466	360	326	315	336	429	1002	1597	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	+++	+++	+++	09:35	10:24	unlikely	unlikely
When_sfc_temp=	+++	+++	+++	56.1	57.5	unlikely	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	09:35	10:24	unlikely	unlikely
When_sfc_temp=	56.1	57.5	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	+++	09:05	09:41	10:26
When_sfc_temp=	+++	55.3	56.2	57.6

* 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