UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for XKQLWQB... Searching the city database file for: XKQLWQB ... Date:1200Z 28 NOV 25 Station: XKQLWQB WMO ident: 99999 Latitude: 46.90 Longitude: -10.40 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1014 -6 19.0 9.0 52 10.0 13.2 270 38 291.0 292.3 285.8 311.3 7.11 1 850 1467 4.8 -9.2 35 14.0 -0.5 280 19 291.2 291.6 280.4 297.9 2.24 2 700 3032 -1.7 -16.7 31 15.0 -6.5 265 33 300.6 300.9 283.5 305.3 1.48 3 500 5610 -21.1 -29.1 49 8.0 -22.5 307.3 307.4 285.2 309.6 0.69 TRP WND Sounding variables and indices 1000-500 mb thick: 5499.93 m Freezing level: 739.23 mb = 2622.69 m = 8604.53 ft Wetbulb zero: 856.41 mb = 1404.29 m = 4607.20 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 38.91 % Est. max temperature: 19.20 C = 66.56 F Sfc-Lift cond lev (LCL): 873.67 mb = 1237.67 m = 4060.56 ft T: 7.01 C 700-500 lapse rate: 7.53 C/km ThetaE index: 13.42 C Layer 850.0- 700.0 mb Conv cond level (CCL): 802.54 mb = 1930.13 m = 6332.36 ft Mean mixing ratio: 5.87 g/kg Conv temperature: 21.97 C = 71.54 F Cap Strength: 3.50 C Lifted Index: 2.55 C Risk: None Lifted Index @700 mb: 3.50 C Showalter Index: 9.35 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: 11.90 C K Index: 1.70 Risk: None Energy Index: 2.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 368.81 J/kg Cap Strength: 3.47 C Lift Cond Lev (LCL): 837.60 mb = 1585.42 m = 5201.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 18 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1014 -6 270 38 38.0 -0.0 | 248 24 22.4 9.0 1 1000 124 260 23 22.7 4.0 | 209 15 7.1 13.0 2 925 774 270 21 21.0 -0.0 | 211 10 5.4 9.0 3 850 1467 280 19 18.7 -3.3 | 209 6 3.1 5.7 4 700 3032 265 33 32.9 2.9 | 236 21 17.3 11.9 Wind Parameters Mean winds (0-6000m): 270.0 at 24.0 knts Storm direction: 300.0 at 18.0 knts Shear (0-3000m) pos: 1.0 neg: 1.4 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -12.6 deg Storm rel helicity (0-3000m) pos: 12.9 neg: -61.8 tot: -49.0 m^2/s^2 ave: -16.3 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 0.92 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 264 24 217 14| 0.0 16.8 16.8| 1.1 -61.3 -60.1 -120.3 -0.69| 18.8-12.9 1000 266 23 214 13| 1.6 8.4 10.0| 1.7 -61.3 -59.6 -59.6 -0.58| 11.0 -6.4 1500 269 22 214 11| 1.9 5.6 7.5| 1.9 -61.7 -59.9 -39.9 -0.52| 8.2 -4.3 2000 271 22 216 10| 1.5 3.1 4.5| 7.7 -61.7 -54.0 -27.0 -0.34| 7.4 -2.5 2500 271 22 219 11| 1.2 1.7 2.9| 11.7 -61.7 -50.0 -20.0 -0.26| 6.9 -1.8 3000 270 24 223 12| 1.0 1.4 2.3| 12.9 -61.8 -49.0 -16.3 -0.22| 6.7 -1.4 4000 NO DATA | 1.0 1.4 2.3| | 5000 NO DATA | 1.0 1.4 2.3| | 6000 NO DATA | 1.0 1.4 2.3| | Wrote GIF file: /home/apache/climate/data/raob//XKQLWQB/skewt/XKQLWQB.skewt.20251128.12.gif