UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for X0935... Searching the city database file for: X0935 ... Date:1200Z 29 NOV 25 Station: X0935 WMO ident: 30935 Latitude: 50.37 Longitude: 108.75 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 160 SFC 924 770 -8.1 -15.1 57 7.0 -9.8 315 3 271.1 271.3 267.8 274.7 1.28 2 850 1408 -12.9 -19.9 56 7.0 -14.3 15 27 272.6 272.8 268.2 275.3 0.93 3 734 2509 -20.3 -23.7 74 3.4 -20.8 315 12 276.2 276.4 270.2 278.5 0.77 4 700 2858 -22.7 -26.1 74 3.4 -23.2 295 7 277.3 277.5 270.7 279.3 0.65 5 693 2932 -23.3 -26.8 73 3.5 -23.8 294 7 277.5 277.6 270.7 279.3 0.61 6 500 5220 -43.5 -47.3 66 3.8 -43.6 265 19 280.0 280.0 271.4 280.4 0.11 7 413 6476 -55.3 -59.1 62 3.8 -55.4 278 34 280.5 280.5 271.5 280.7 0.03 8 400 6680 -56.3 -59.9 64 3.6 -56.3 280 36 281.8 281.8 272.3 281.9 0.03 9 344 7628 -61.1 -64.8 61 3.7 -61.2 275 36 287.7 287.7 275.5 287.8 0.02 10 300 8480 -60.5 -64.4 60 3.9 -60.5 270 40 300.1 300.1 281.4 300.1 0.02 11 291 8669 -61.1 -64.8 61 3.7 -61.2 271 40 301.8 301.8 282.1 301.9 0.02 12 250 9620 -56.3 -60.1 62 3.8 -56.3 275 42 322.4 322.4 289.5 322.6 0.05 13 230 10150 -54.7 -58.9 60 4.2 -54.8 279 41 332.6 332.6 292.5 332.8 0.06 14 200 11040 -55.1 -59.6 57 4.5 -55.2 285 38 345.5 345.5 295.7 345.8 0.06 15 150 12870 -58.1 -64.1 46 6.0 -58.2 270 52 370.0 370.0 300.6 370.2 0.05 16 100 15420 -59.1 -67.1 35 8.0 -59.3 275 50 413.5 413.5 307.0 413.8 0.05 17 73 17381 -63.1 -72.1 29 9.0 -63.3 275 54 444.0 444.0 310.3 444.2 0.03 18 70 17640 -63.3 -72.3 28 9.0 -63.5 275 54 449.0 449.0 310.8 449.1 0.03 19 51 19570 -67.1 -76.1 27 9.0 -67.2 266 54 482.6 482.6 313.7 482.8 0.02 20 50 19690 -66.7 -75.7 27 9.0 -66.9 265 54 486.3 486.3 314.0 486.5 0.03 21 34 22036 -64.3 -74.3 24 10.0 -64.7 549.3 549.3 318.1 549.7 0.05 TRP 344 7628 -61.1 -64.8 61 3.7 -61.2 275 36 287.7 287.7 275.5 287.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5060.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 67.01 % Est. max temperature: -4.34 C = 24.18 F Sfc-Lift cond lev (LCL): 826.06 mb = 1622.33 m = 5322.55 ft T: -14.34 C 700-500 lapse rate: 8.81 C/km ThetaE index: 0.00 C Layer 924.0--2403244174546658090678512915595657216.0 mb Conv cond level (CCL): 736.61 mb = 2482.31 m = 8143.97 ft Mean mixing ratio: 1.05 g/kg Conv temperature: -3.17 C = 26.29 F Cap Strength: 3.69 C Lifted Index: 4.23 C Risk: None Lifted Index @300 mb: 17.64 C Lifted Index @700 mb: 3.65 C Showalter Index: 4.12 C Risk: None Total Totals Index: 54.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.60 C Cross Totals Index: 23.60 C K Index: 7.30 Risk: None Sweat Index: 177.00 Risk: None Energy Index: 1.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.38 J/kg Max Up Vert Vel: 3.84 m/s Conv Inhibition (B-): 35433.71 J/kg Cap Strength: 4.22 C Lift Cond Lev (LCL): 782.24 mb = 2031.31 m = 6664.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 14 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 ---------------------------------------------------------- 0 924 770 315 3 2.1 -2.1 | 147 11 -5.8 9.0 1 850 1408 15 27 -7.0 -26.1 | 45 21 -14.9 -14.9 2 700 2858 295 7 6.3 -3.0 | 169 8 -1.6 8.2 3 500 5220 265 19 18.9 1.7 | 221 17 11.0 12.8 4 400 6680 280 36 35.5 -6.3 | 260 28 27.5 4.9 5 344 7628 275 36 35.9 -3.1 | 254 29 27.9 8.0 6 300 8480 270 40 40.0 -0.0 | 251 34 32.1 11.2 7 250 9620 275 42 41.8 -3.7 | 258 35 33.9 7.5 8 200 11040 285 38 36.7 -9.8 | 267 29 28.8 1.3 9 150 12870 270 52 52.0 -0.0 | 256 45 44.1 11.2 10 100 15420 275 50 49.8 -4.4 | 261 42 41.9 6.8 11 70 17640 275 54 53.8 -4.7 | 262 46 45.8 6.5 12 50 19690 265 54 53.8 4.7 | 251 49 45.8 15.9 Wind Parameters Mean winds (0-6000m): 294.6 at 18.3 knts Storm direction: 324.6 at 13.7 knts Shear (0-3000m) pos: 3.4 neg: 3.9 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 54.5 deg Storm rel helicity (0-3000m) pos: 14.9 neg: -38.0 tot: -23.1 m^2/s^2 ave: -7.7 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 10.8 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 49.38 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 10 12 85 10| 20.4 0.0 20.4| 0.0 -11.3 -11.3 -22.6 -0.43| 22.6 -9.7 1000 8 18 56 13| 10.2 1.4 11.6| 4.5 -27.9 -23.4 -23.4 -0.34| 18.6 -6.3 1500 2 18 50 11| 6.8 4.3 11.2| 4.5 -34.4 -29.9 -19.9 -0.33| 16.3 -5.4 2000 3 17 57 10| 5.1 5.0 10.1| 4.5 -36.9 -32.4 -16.2 -0.36| 14.6 -5.3 2500 358 15 62 8| 4.1 4.3 8.4| 9.1 -38.0 -28.9 -11.6 -0.32| 12.4 -3.9 3000 350 14 62 6| 3.4 3.9 7.3| 14.9 -38.0 -23.1 -7.7 -0.26| 10.8 -2.8 4000 328 14 26 1| 2.6 3.6 6.1| 24.2 -38.0 -13.9 -3.5 -0.19| 8.9 -1.7 5000 306 15 245 5| 2.2 3.2 5.4| 54.1 -38.0 16.1 3.2 -0.09| 8.1 -0.7 6000 295 18 248 9| 2.6 2.6 5.2|111.6 -39.3 72.3 12.0 0.02| 7.8 0.1 Wrote GIF file: /home/apache/climate/data/raob//X0935/skewt/X0935.skewt.20251129.12.gif