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: 4 Sep 2025 → Sep 04 14:59 PDT for Thursday Pine_Ridge Windgram

ForecastPd	9hrs	10hrs	11hrs	11hrs	13hrs	14hrs	15hrs	ForecastPd
PNWRAT_d2	gridpt=	79,91
Lat,Lon=	44.426,-121.062
VALID.TIME	14 PDT	15 PDT	16 PDT	17 PDT	18 PDT	19 PDT	20 PDT	VALID.TIME
10M_Wind_Dir	138°	147°	155°	130°	112°	70°	246°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	10	9	7	7	11	10	4	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	10	9	7	7	11	11	4	10M_Wind_Sp_Kt
Treetop_WSp_Kt	11	10	8	9	13	14	3	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	12	11	8	10	15	17	1	Lev_Abv_WSp_Kt
Up_Velocity fpm	673	583	589	0	0	0	0	Up_Velocity fpm
cm/s_Convergence	-4	-11	-23	171	9	1	1	cm/s_Convergence
MaxSoar1.1m/s	12511	12387	12661	3446	3446	3446	3446	MaxSoar1.1m/s
MaxSoar_AGL	9065	8941	9214	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	12511	12387	12661	3446	3446	3446	3446	MaxSoar_clds
Bouy/Shr_Ratio	4	4	5	0	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	15328	15574	15909	7480	4528	3474	3474	BL_Top_TI=0
BL_Depth_AGL	11882	12128	12463	4034	1082	28	27	BL_Depth_AGL
Avg_BLWindSpd	16	15	11	8	14	10	4	Avg_BLWindSpd
Avg_BlWindDir	156	160	160	140	108	70	247	Avg_BlWindDir
Wind_Shear	16	9	6	7	3	0	0	Wind_Shear
BLTop_WdSp	25	16	12	12	13	10	4	BLTop_WdSp
BLTopWDir	158	177	156	156	108	70	247	BLTopWDir
CAPE_TSpoten	1137	956	745	745	642	430	3	CAPE_TSpoten
CUbase_LCL	13384	13931	14555	14555	13075	11590	10663	CUbase_LCL
ODpot_if_cu	950	1226	604	604	-8876	-9213	-9500	ODpot_if_cu
ODbase_allclds	14378	14348	15305	15305	13404	12687	12973	ODbase_allclds
BL_Cloud_%	70	100	78	78	0	0	0	BL_Cloud_%
Sfc_Heating	326	207	208	208	-12	-23	-10	Sfc_Heating
Temp@2m	89.0	90.0	90.7	90.7	86.4	81.0	73.5	Temp@2m
DewPt@2m	44.3	42.7	40.8	40.8	44.1	46.0	46.2	DewPt@2m
msl_pressure	1010	1009	1008	1008	1008	1009	1010	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	546	444	608	608	8835	836	102	Hgt_Variab

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

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

* 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