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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: 1 Apr 2025 → Apr 01 08:58 PDT for Tuesday Blanchard Windgram

ForecastPd	3hrs	4hrs	5hrs	6hrs	7hrs	8hrs	9hrs	10hrs	11hrs	12hrs	13hrs	14hrs	15hrs	ForecastPd
PNW_w2	gridpt=	18,25
Lat,Lon=	48.615,-122.400
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	201°	253°	271°	274°	273°	268°	257°	232°	227°	226°	224°	211°	217°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	3	4	5	6	6	6	6	6	6	7	6	5	5	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	4	4	5	6	7	6	6	6	7	7	7	5	6	10M_Wind_Sp_Kt
Treetop_WSp_Kt	5	6	7	8	9	9	8	7	9	9	9	6	7	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	8	6	8	9	10	10	8	8	9	10	10	8	8	Lev_Abv_WSp_Kt
Up_Velocity fpm	0	129	328	382	413	430	436	422	376	293	198	0	0	Up_Velocity fpm
cm/s_Convergence	0	-17	-27	-40	-47	-40	-28	-23	-31	-29	24	22	15	cm/s_Convergence
MaxSoar1.1m/s	1255	1255	2745	3084	3270	3426	3622	3616	3206	2322	1255	1255	1255	MaxSoar1.1m/s
MaxSoar_AGL	0	0	1490	1829	2015	2171	2366	2361	1951	1067	0	0	0	MaxSoar_AGL
MaxSoar_clds	1255	1255	2605	2935	3270	3426	3622	3424	2994	2322	1255	1255	1255	MaxSoar_clds
Bouy/Shr_Ratio	0	2	3	3	3	3	4	5	4	3	2	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	1255	1865	3914	4185	4351	4527	4799	4845	4409	3397	2664	1619	1281	BL_Top_TI=0
BL_Depth_AGL	0	610	2659	2930	3096	3272	3544	3590	3153	2142	1409	364	25	BL_Depth_AGL
Avg_BLWindSpd	3	6	9	10	12	12	11	9	9	9	10	7	5	Avg_BLWindSpd
Avg_BlWindDir	200	263	293	294	290	284	277	265	246	228	228	218	217	Avg_BlWindDir
Wind_Shear	0	4	9	9	10	11	12	13	8	2	3	4	0	Wind_Shear
BLTop_WdSp	3	8	13	14	15	16	16	15	11	9	10	9	5	BLTop_WdSp
BLTopWDir	200	269	296	299	298	296	296	296	278	235	222	226	217	BLTopWDir
CAPE_TSpoten	4	3	30	26	24	23	30	43	53	40	9	0	0	CAPE_TSpoten
CUbase_LCL	1281	1368	2605	2935	3458	3626	3642	3424	2994	2794	2326	1715	1444	CUbase_LCL
ODpot_if_cu	-26	-239	1045	579	-1262	-1019	442	885	743	-209	-672	-578	-93	ODpot_if_cu
ODbase_allclds	1281	2104	2869	3606	5613	5546	4357	3960	3666	3606	3336	2197	1373	ODbase_allclds
BL_Cloud_%	0	100	92	70	43	48	72	75	75	59	55	82	93	BL_Cloud_%
Sfc_Heating	0	44	162	234	279	298	287	256	207	143	67	-1	-11	Sfc_Heating
Temp@2m	-	41.0	44.2	44.7	45.3	45.7	46.4	46.8	46.5	45.8	44.3	42.0	40.1	Temp@2m
DewPt@2m	41.8	40.3	38.0	37.1	35.4	35.1	35.7	37.0	38.7	38.8	39.4	40.0	39.4	DewPt@2m
msl_pressure	1008	1007	1007	1008	1008	1008	1008	1008	1008	1008	1008	1009	1009	msl_pressure
1hr_rain_acc	-	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	1146	845	616	531	510	477	486	528	640	854	684	818	993	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	09:12	09:20	09:40	10:01	11:55	unlikely	unlikely
When_sfc_temp=	41.6	42.1	43.1	44.2	45.3	unlikely	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	10:01	11:55	unlikely	unlikely
When_sfc_temp=	44.2	45.3	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	09:26	09:40	09:55	11:25
When_sfc_temp=	42.4	43.2	44.0	45.0

* 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