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 21:06 PDT for Tuesday N_Nooksack_Valley Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_w2	gridpt=	32,47
Lat,Lon=	48.889,-122.149
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	204°	116°	122°	47°	53°	42°	31°	29°	31°	33°	26°	314°	330°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	1	1	1	2	2	2	2	3	3	4	3	2	1	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	0	1	1	2	2	2	2	3	3	4	3	2	1	10M_Wind_Sp_Kt
Treetop_WSp_Kt	2	1	1	2	2	2	3	4	5	6	4	2	2	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	0	1	1	2	2	2	2	4	5	6	5	3	2	Lev_Abv_WSp_Kt
Up_Velocity fpm	0	67	157	245	294	313	316	294	237	128	0	0	0	Up_Velocity fpm
cm/s_Convergence	0	3	5	6	-9	-12	-10	-11	-9	11	3	-10	-7	cm/s_Convergence
MaxSoar1.1m/s	615	615	615	1201	1752	1962	2123	1994	1303	615	615	615	615	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	586	1137	1347	1509	1379	688	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	615	615	615	1201	1752	1962	2123	1994	1303	615	615	615	615	MaxSoar_clds
Bouy/Shr_Ratio	0	9	17	20	20	20	20	20	8	2	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	615	907	1380	2310	2885	3130	3398	3376	2956	1945	642	642	642	BL_Top_TI=0
BL_Depth_AGL	0	292	765	1696	2270	2516	2783	2762	2341	1330	27	27	27	BL_Depth_AGL
Avg_BLWindSpd	1	1	1	1	1	1	1	1	3	5	3	2	1	Avg_BLWindSpd
Avg_BlWindDir	276	155	147	333	351	336	321	5	21	22	26	314	330	Avg_BlWindDir
Wind_Shear	0	1	1	5	5	5	6	7	5	1	0	0	0	Wind_Shear
BLTop_WdSp	1	1	1	3	3	3	4	4	1	4	3	2	1	BLTop_WdSp
BLTopWDir	276	217	218	242	220	213	205	211	235	18	26	314	330	BLTopWDir
CAPE_TSpoten	0	0	1	3	6	8	8	6	3	0	0	0	0	CAPE_TSpoten
CUbase_LCL	4810	4785	5199	5765	6306	6656	6877	6745	6435	5987	4908	5201	5353	CUbase_LCL
ODpot_if_cu	-13745	-14027	-11289	-10272	-12205	-9477	-9357	-9778	-10651	-10003	-9974	-11399	-12813	ODpot_if_cu
ODbase_allclds	14360	14934	12669	12582	15090	12607	12755	13155	13606	11948	10616	12041	13455	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	0	9	56	99	128	138	128	102	60	11	-5	-20	-20	Sfc_Heating
Temp@2m	-	65.3	68.3	71.4	73.7	75.5	76.8	77.3	77.1	75.9	71.6	63.6	62.6	Temp@2m
DewPt@2m	45.2	47.7	48.6	49.1	49.0	49.2	49.6	50.8	52.1	53.4	59.1	50.9	49.5	DewPt@2m
msl_pressure	1019	1019	1018	1018	1018	1018	1017	1017	1017	1016	1016	1016	1016	msl_pressure
1hr_rain_acc	-	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	61	423	462	433	413	465	374	433	562	937	280	177	399	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	10:30	10:51	11:45	13:56	unlikely	unlikely	unlikely
When_sfc_temp=	69.9	70.9	73.1	76.7	unlikely	unlikely	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	13:56	unlikely	unlikely	unlikely
When_sfc_temp=	76.7	unlikely	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	10:47	11:31	12:56	unlikely
When_sfc_temp=	70.7	72.6	75.4	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