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For Boundary Layer* Information Prediction for Soaring Potential Over Time Blipspot for

from TJ's RASP forecasts BLIPSPOT: 5 Sep 2025 → Sep 04 20:04 PDT for Friday JordanRidge Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_d2	gridpt=	26,53
Lat,Lon=	48.136,-121.981
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	121°	172°	204°	230°	246°	259°	268°	274°	284°	290°	292°	331°	3°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	3	2	3	3	4	3	4	4	4	4	5	6	7	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	3	3	3	3	4	4	4	4	4	5	5	7	8	10M_Wind_Sp_Kt
Treetop_WSp_Kt	3	3	4	4	4	4	5	5	6	6	6	8	10	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	4	3	3	4	4	4	5	5	6	6	7	9	10	Lev_Abv_WSp_Kt
Up_Velocity fpm	68	178	251	295	326	348	345	328	290	227	126	0	0	Up_Velocity fpm
cm/s_Convergence	-2	3	6	7	9	6	4	5	-4	3	2	-5	-11	cm/s_Convergence
MaxSoar1.1m/s	881	881	1387	1722	1979	2254	2285	2269	2007	1253	881	881	881	MaxSoar1.1m/s
MaxSoar_AGL	0	0	506	841	1097	1373	1404	1388	1126	372	0	0	0	MaxSoar_AGL
MaxSoar_clds	881	881	1387	1722	1979	2254	2285	2269	2007	1253	881	881	881	MaxSoar_clds
Bouy/Shr_Ratio	2	5	10	16	15	14	13	11	7	5	2	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	1160	1788	2247	2556	2850	3217	3288	3356	3174	2817	1972	909	908	BL_Top_TI=0
BL_Depth_AGL	279	906	1366	1674	1969	2336	2407	2475	2292	1935	1090	28	27	BL_Depth_AGL
Avg_BLWindSpd	3	3	2	2	2	2	2	3	4	4	5	6	7	Avg_BLWindSpd
Avg_BlWindDir	126	152	176	228	252	263	274	287	300	302	298	332	3	Avg_BlWindDir
Wind_Shear	1	2	4	6	5	5	6	6	6	6	2	0	0	Wind_Shear
BLTop_WdSp	4	4	3	3	2	3	3	2	2	2	3	6	7	BLTop_WdSp
BLTopWDir	137	150	120	91	120	147	143	118	91	78	302	332	3	BLTopWDir
CAPE_TSpoten	0	351	737	1203	1260	1644	1830	1843	1854	1976	1863	1501	583	CAPE_TSpoten
CUbase_LCL	1878	2065	2450	2958	3458	4020	4456	4730	4651	4421	3532	2545	1929	CUbase_LCL
ODpot_if_cu	-8174	-6817	-6438	-6110	-5804	-6260	-6123	-5937	-6272	-5660	-6902	-7322	-8065	ODpot_if_cu
ODbase_allclds	9334	8604	8685	8665	8654	9478	9411	9293	9446	8477	8874	8231	8974	ODbase_allclds
BL_Cloud_%	70	73	66	56	37	11	0	0	0	0	3	23	53	BL_Cloud_%
Sfc_Heating	12	73	137	181	207	211	197	164	120	65	17	-17	-29	Sfc_Heating
Temp@2m	67.1	69.8	72.2	74.7	77.1	79.2	80.7	81.8	81.7	80.8	78.0	72.6	68.6	Temp@2m
DewPt@2m	62.9	64.5	65.1	65.4	65.6	65.4	65.0	65.0	65.4	65.6	66.8	66.6	65.1	DewPt@2m
msl_pressure	1010	1010	1010	1010	1010	1009	1009	1009	1008	1008	1008	1008	1008	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	320	298	208	184	148	149	180	153	161	208	432	415	49	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	09:35	09:59	11:37	unlikely	unlikely	unlikely	unlikely
When_sfc_temp=	71.2	72.2	76.2	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=	10:26	12:05	unlikely	unlikely
When_sfc_temp=	73.3	77.3	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