Blipspot for at

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: 30 Apr 2025 → Apr 29 19:52 PDT for Wednesday DeRoche Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_d2	gridpt=	24,83
Lat,Lon=	49.204,-122.112
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	224°	200°	183°	149°	145°	158°	173°	197°	222°	242°	252°	256°	263°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	2	3	3	2	4	5	5	5	6	7	8	8	7	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	2	3	3	2	4	5	5	5	6	7	8	9	7	10M_Wind_Sp_Kt
Treetop_WSp_Kt	2	3	3	2	4	6	6	6	7	10	11	12	10	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	2	3	3	2	4	5	5	6	8	11	13	13	12	Lev_Abv_WSp_Kt
Up_Velocity fpm	142	224	227	317	487	513	514	506	488	438	342	217	0	Up_Velocity fpm
cm/s_Convergence	-8	15	13	-11	23	27	27	28	23	9	-12	-18	-1	cm/s_Convergence
MaxSoar1.1m/s	1543	1543	1945	3074	4301	4605	4659	4765	4905	4562	3448	1543	1543	MaxSoar1.1m/s
MaxSoar_AGL	0	0	402	1532	2758	3063	3116	3222	3363	3019	1906	0	0	MaxSoar_AGL
MaxSoar_clds	1543	1543	1945	3074	4301	4605	4659	4765	4905	4562	3448	1543	1543	MaxSoar_clds
Bouy/Shr_Ratio	6	15	20	10	14	20	20	20	12	7	3	2	0	Bouy/Shr_Ratio
BL_Top_TI=0	2547	3445	3620	4366	5496	5855	5929	6101	6358	6057	4827	3649	1569	BL_Top_TI=0
BL_Depth_AGL	1004	1902	2078	2823	3953	4313	4386	4559	4815	4515	3284	2107	26	BL_Depth_AGL
Avg_BLWindSpd	2	1	1	3	3	2	0	2	4	6	10	13	7	Avg_BLWindSpd
Avg_BlWindDir	287	256	174	56	73	79	102	236	252	266	272	269	263	Avg_BlWindDir
Wind_Shear	4	6	6	6	6	9	10	9	11	13	8	4	0	Wind_Shear
BLTop_WdSp	3	3	4	6	6	6	6	5	6	6	4	10	7	BLTop_WdSp
BLTopWDir	318	20	19	46	60	38	39	72	83	79	333	283	263	BLTopWDir
CAPE_TSpoten	3	8	12	20	43	44	44	46	43	32	21	9	0	CAPE_TSpoten
CUbase_LCL	2448	2896	3148	3824	4922	5771	6441	6980	7275	7095	6423	5728	4912	CUbase_LCL
ODpot_if_cu	-125	422	767	794	-4365	-4720	-5396	-5397	-5901	-6486	-6467	-6675	-9683	ODpot_if_cu
ODbase_allclds	2671	3023	2853	3572	9861	10576	11325	11498	12259	12544	11294	10324	11252	ODbase_allclds
BL_Cloud_%	91	100	100	100	72	52	26	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	37	75	72	142	365	391	386	355	303	234	155	62	-14	Sfc_Heating
Temp@2m	44.0	45.8	46.5	49.4	53.9	56.5	58.5	60.4	61.7	61.6	59.9	57.5	53.9	Temp@2m
DewPt@2m	39.8	39.4	39.1	39.0	38.6	37.4	36.5	36.0	35.8	36.5	37.8	38.7	39.3	DewPt@2m
msl_pressure	1023	1023	1023	1022	1022	1021	1021	1020	1020	1019	1019	1019	1019	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	858	717	606	353	257	238	271	338	291	296	428	391	1353	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	09:44	10:05	10:31	10:58	11:22	11:47	12:47
When_sfc_temp=	46.3	46.7	48.0	49.3	51.1	53.0	56.0

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	10:58	11:22	11:47	12:47
When_sfc_temp=	49.3	51.1	53.0	56.0
BL_Depth_AGL_=	1500	2000	2500	3000
by=	08:33	09:33	10:33	11:09
When_sfc_temp=	45.0	46.2	48.1	50.1

* 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