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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 04 02:27 PDT for Friday Callahan Windgram

ForecastPd	9hrs	10hrs	11hrs	12hrs	13hrs	14hrs	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	ForecastPd
PNW_d2	gridpt=	66,17
Lat,Lon=	46.826,-119.875
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	47°	20°	17°	14°	31°	46°	49°	49°	50°	52°	52°	47°	47°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	4	7	9	7	7	7	7	6	6	6	6	5	3	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	4	7	9	8	7	7	7	6	6	6	6	5	3	10M_Wind_Sp_Kt
Treetop_WSp_Kt	5	7	11	8	8	8	7	7	6	6	6	6	5	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	9	8	11	9	8	8	7	7	7	7	6	7	6	Lev_Abv_WSp_Kt
Up_Velocity fpm	62	162	260	336	425	481	493	480	444	382	274	0	0	Up_Velocity fpm
cm/s_Convergence	2	5	10	8	6	-4	-8	-13	-13	-14	-16	1	0	cm/s_Convergence
MaxSoar1.1m/s	1235	1235	1850	2644	3968	5024	5388	5464	5344	4982	3763	1235	1235	MaxSoar1.1m/s
MaxSoar_AGL	0	0	616	1409	2733	3789	4153	4229	4109	3747	2528	0	0	MaxSoar_AGL
MaxSoar_clds	1235	1235	1850	2644	3968	5024	5388	5464	5344	4982	3763	1235	1235	MaxSoar_clds
Bouy/Shr_Ratio	1	2	2	3	5	5	6	6	6	6	4	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	1393	1929	2743	3696	5378	6691	7161	7328	7343	7241	6820	1261	1261	BL_Top_TI=0
BL_Depth_AGL	159	695	1508	2462	4143	5456	5926	6094	6109	6006	5586	26	26	BL_Depth_AGL
Avg_BLWindSpd	5	9	12	9	8	8	8	7	7	6	6	5	3	Avg_BLWindSpd
Avg_BlWindDir	40	17	12	18	36	44	47	50	54	59	62	47	47	Avg_BlWindDir
Wind_Shear	2	5	4	3	4	3	3	2	3	3	4	0	0	Wind_Shear
BLTop_WdSp	6	11	13	9	9	10	9	8	8	7	6	5	3	BLTop_WdSp
BLTopWDir	29	10	11	31	52	49	49	55	66	75	92	47	47	BLTopWDir
CAPE_TSpoten	0	1	8	16	31	49	55	54	48	37	19	0	0	CAPE_TSpoten
CUbase_LCL	2992	3805	4727	5567	6777	7812	8373	8758	8902	8853	8625	8053	7408	CUbase_LCL
ODpot_if_cu	-5545	-4983	-4965	-7295	-9595	-7239	-9244	-8781	-8771	-9093	-9804	-13308	-13457	ODpot_if_cu
ODbase_allclds	6939	6913	7708	10991	14973	13930	16405	16109	16114	16334	16625	14569	14718	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	19	77	148	196	234	258	256	230	181	116	46	-5	-7	Sfc_Heating
Temp@2m	37.0	40.6	45.8	49.3	52.4	54.4	55.7	56.7	57.5	57.8	57.5	55.6	51.8	Temp@2m
DewPt@2m	29.1	29.0	29.9	29.9	27.7	25.1	23.8	23.0	23.0	23.6	24.4	26.4	27.5	DewPt@2m
msl_pressure	1029	1029	1029	1029	1029	1029	1028	1028	1028	1028	1027	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_	158	215	244	405	1079	423	285	258	239	268	351	5243	159	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	09:29	09:48	10:29	11:04	11:26	11:49	12:15
When_sfc_temp=	43.1	44.8	47.5	49.5	50.7	51.9	52.9

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	11:04	11:26	11:49	12:15
When_sfc_temp=	49.5	50.7	51.9	52.9
BL_Depth_AGL_=	1500	2000	2500	3000
by=	09:59	10:30	11:01	11:19
When_sfc_temp=	45.7	47.6	49.4	50.3

* 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