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: 23 Sep 2025 → Sep 22 22:31 PDT for Tuesday SumasCa Windgram

ForecastPd	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
FRASER_w2	gridpt=	13,19
Lat,Lon=	49.121,-122.126
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	40°	35°	65°	68°	73°	70°	91°	118°	121°	14°	248°	243°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	3	3	3	4	4	3	3	3	2	0	2	3	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	3	3	3	4	4	3	3	3	2	0	2	3	10M_Wind_Sp_Kt
Treetop_WSp_Kt	4	4	3	4	4	3	2	3	2	0	2	2	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	7	5	3	4	3	2	2	3	3	1	2	2	Lev_Abv_WSp_Kt
Up_Velocity fpm	74	153	206	243	270	275	264	222	136	0	0	0	Up_Velocity fpm
cm/s_Convergence	27	14	23	37	45	41	39	39	29	0	0	-33	cm/s_Convergence
MaxSoar1.1m/s	1402	1402	1402	1776	2049	2163	2184	1402	1402	1402	1402	1402	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	374	647	761	782	0	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	1402	1402	1402	1776	2049	2163	2184	1402	1402	1402	1402	1402	MaxSoar_clds
Bouy/Shr_Ratio	1	3	5	10	20	17	8	6	5	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	1707	2027	2303	2533	2871	3075	3260	3168	2601	1429	1429	1429	BL_Top_TI=0
BL_Depth_AGL	305	625	901	1131	1469	1673	1858	1766	1199	27	27	27	BL_Depth_AGL
Avg_BLWindSpd	5	5	4	2	0	1	3	3	2	0	2	3	Avg_BLWindSpd
Avg_BlWindDir	52	46	57	56	42	233	212	199	186	13	248	243	Avg_BlWindDir
Wind_Shear	5	5	1	4	7	9	9	7	4	0	0	0	Wind_Shear
BLTop_WdSp	7	7	4	0	4	6	7	5	3	0	2	3	BLTop_WdSp
BLTopWDir	59	53	61	258	241	238	228	226	219	13	248	243	BLTopWDir
CAPE_TSpoten	0	0	1	1	2	3	3	2	0	0	0	0	CAPE_TSpoten
CUbase_LCL	5058	5530	5933	6215	6517	6583	6477	6399	6189	5541	5938	5898	CUbase_LCL
ODpot_if_cu	-12155	-11634	-11200	-11030	-11194	-9434	-9625	-9850	-10592	-10022	-11838	-11600	ODpot_if_cu
ODbase_allclds	13863	13661	13503	13563	14065	12509	12885	13019	13193	11451	13267	13029	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	12	65	112	147	155	143	112	67	19	-4	-20	-19	Sfc_Heating
Temp@2m	61.7	64.0	66.0	67.8	69.6	70.7	71.9	72.4	71.9	69.0	62.2	61.3	Temp@2m
DewPt@2m	46.3	46.3	46.4	46.9	47.4	48.3	49.9	50.9	51.6	57.1	49.7	48.9	DewPt@2m
msl_pressure	1019	1019	1019	1018	1018	1018	1017	1017	1017	1017	1016	1016	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	314	380	445	487	352	237	291	317	521	859	591	309	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	11:48	12:27	unlikely	unlikely	unlikely	unlikely	unlikely
When_sfc_temp=	67.4	68.6	unlikely	unlikely	unlikely	unlikely	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	unlikely	unlikely	unlikely	unlikely
When_sfc_temp=	unlikely	unlikely	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	13:09	unlikely	unlikely	unlikely
When_sfc_temp=	69.8	unlikely	unlikely	unlikely

* 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