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: 29 Jan 2026 → Jan 28 20:11 PST for Thursday RUC_bli_compare Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_w2	gridpt=	19,35
Lat,Lon=	48.740,-122.380
VALID.TIME	07 PST	08 PST	09 PST	10 PST	11 PST	12 PST	13 PST	14 PST	15 PST	16 PST	17 PST	18 PST	19 PST	VALID.TIME
10M_Wind_Dir	152°	163°	169°	170°	171°	172°	175°	176°	176°	169°	161°	164°	165°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	14	13	13	12	13	13	12	12	11	10	10	12	14	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	15	14	14	13	14	13	13	13	12	11	11	13	16	10M_Wind_Sp_Kt
Treetop_WSp_Kt	23	22	21	19	20	19	19	18	17	17	17	20	24	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	30	29	28	27	26	23	22	21	22	22	23	27	31	Lev_Abv_WSp_Kt
Up_Velocity fpm	0	0	0	76	144	178	173	131	0	0	0	0	0	Up_Velocity fpm
cm/s_Convergence	0	-41	-44	-119	-116	-96	-89	-92	-40	-34	-31	-38	-47	cm/s_Convergence
MaxSoar1.1m/s	616	616	616	616	616	616	616	616	616	616	616	616	616	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	0	0	0	0	0	0	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	616	616	616	616	616	616	616	616	616	616	616	616	616	MaxSoar_clds
Bouy/Shr_Ratio	0	0	0	0	0	1	1	1	0	0	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	616	642	642	1063	1481	1592	1553	1431	642	642	642	642	642	BL_Top_TI=0
BL_Depth_AGL	0	26	26	446	865	976	937	815	26	26	26	26	26	BL_Depth_AGL
Avg_BLWindSpd	14	13	13	25	28	24	22	21	11	10	10	12	14	Avg_BLWindSpd
Avg_BlWindDir	152	163	169	174	175	175	176	175	176	169	161	164	165	Avg_BlWindDir
Wind_Shear	0	0	0	23	22	15	12	12	0	0	0	0	0	Wind_Shear
BLTop_WdSp	14	13	13	35	35	28	24	23	11	10	10	12	14	BLTop_WdSp
BLTopWDir	152	163	169	175	178	180	179	175	176	169	161	164	165	BLTopWDir
CAPE_TSpoten	0	0	0	0	0	1	2	11	0	0	0	0	0	CAPE_TSpoten
CUbase_LCL	1976	1905	2017	2091	2176	2394	2434	2565	2481	2336	2233	2067	1745	CUbase_LCL
ODpot_if_cu	-2383	-2784	-3379	-3567	-2623	-2456	-2661	-2775	-3044	-4071	-3834	-4539	-3963	ODpot_if_cu
ODbase_allclds	2999	3427	4021	4630	4104	4048	4214	4206	3687	4713	4477	5181	4605	ODbase_allclds
BL_Cloud_%	0	29	23	29	35	25	15	7	0	7	12	21	39	BL_Cloud_%
Sfc_Heating	0	-58	-39	8	37	66	62	29	-13	-46	-52	-44	-43	Sfc_Heating
Temp@2m	-	49.6	49.9	50.6	51.4	52.8	53.8	54.3	53.7	52.1	51.8	52.1	51.5	Temp@2m
DewPt@2m	44.0	44.5	44.3	44.5	44.8	45.2	46.0	46.0	46.0	45.2	45.3	46.2	46.9	DewPt@2m
msl_pressure	1019	1019	1020	1020	1021	1021	1022	1021	1021	1021	1021	1021	1021	msl_pressure
1hr_rain_acc	-	1	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	1133	714	912	668	380	345	393	447	957	725	691	663	578	Hgt_Variab

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