UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for X0965... Searching the city database file for: X0965 ... Date:0000Z 28 NOV 25 Station: X0965 WMO ident: 30965 Latitude: 50.38 Longitude: 116.52 ------------------------------------------------------------------------------- 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 87 SFC 925 673 -16.7 -19.1 82 2.4 -17.1 205 3 262.2 262.4 260.8 264.7 0.91 2 910 796 -14.1 -17.6 75 3.5 -14.8 212 5 266.1 266.3 264.0 269.1 1.05 3 886 999 -13.7 -17.0 76 3.3 -14.4 223 9 268.6 268.8 265.8 271.8 1.14 4 866 1174 -8.7 -11.2 82 2.5 -9.4 232 12 275.6 275.9 271.6 280.8 1.87 5 850 1319 -8.3 -10.2 86 1.9 -8.9 240 15 277.5 277.8 273.1 283.3 2.07 6 824 1559 -8.9 -12.2 77 3.3 -9.8 247 18 279.3 279.6 273.8 284.5 1.82 7 742 2363 -13.1 -18.1 66 5.0 -14.3 271 29 283.2 283.4 275.0 286.9 1.24 8 700 2804 -16.3 -21.2 66 4.9 -17.3 285 35 284.4 284.6 275.3 287.5 1.00 9 547 4613 -29.3 -33.2 69 3.9 -29.7 292 49 289.8 289.8 277.2 291.1 0.43 10 500 5250 -32.7 -36.8 67 4.1 -33.1 295 54 293.2 293.2 278.7 294.2 0.33 11 401 6773 -40.7 -45.5 60 4.8 -40.9 305 73 301.9 301.9 282.4 302.5 0.16 12 400 6790 -40.9 -45.7 60 4.8 -41.2 305 73 301.8 301.9 282.3 302.4 0.16 13 300 8680 -55.7 -61.7 47 6.0 -55.8 300 81 306.8 306.8 284.2 307.0 0.03 14 265 9460 -61.4 -67.4 45 6.0 -61.4 290 89 309.6 309.6 285.2 309.6 0.02 15 261 9554 -62.1 -68.1 44 6.0 -62.1 295 85 309.9 309.9 285.3 310.0 0.02 16 250 9820 -62.3 -68.3 44 6.0 -62.4 300 75 313.4 313.4 286.6 313.5 0.02 17 200 11210 -59.9 -65.9 45 6.0 -60.0 300 62 337.9 337.9 293.8 338.0 0.03 18 154 12836 -59.1 -66.1 40 7.0 -59.2 286 58 365.5 365.5 299.8 365.7 0.03 19 150 13000 -59.5 -66.5 40 7.0 -59.6 285 58 367.6 367.6 300.2 367.7 0.03 20 100 15520 -63.7 -72.7 28 9.0 -63.8 280 50 404.7 404.7 305.8 404.8 0.02 21 88 16305 -62.5 -72.5 25 10.0 -62.7 276 46 422.1 422.1 308.0 422.3 0.02 22 70 17700 -66.9 -76.9 23 10.0 -67.0 270 38 441.3 441.3 310.0 441.3 0.02 23 55 19159 -68.9 -78.9 22 10.0 -69.0 277 44 468.2 468.2 312.5 468.3 0.01 24 50 19740 -62.9 -74.9 18 12.0 -63.3 280 46 495.3 495.3 314.6 495.4 0.03 25 49 19864 -62.7 -74.7 18 12.0 -63.0 279 46 498.6 498.6 314.9 498.8 0.03 26 39 21248 -67.3 -79.3 17 12.0 -67.5 270 44 520.6 520.6 316.4 520.7 0.02 27 34 22086 -60.3 -73.3 17 13.0 -61.0 265 43 559.8 559.9 318.6 560.2 0.06 28 30 22850 -67.7 -80.7 14 13.0 -68.0 260 42 560.1 560.1 318.6 560.2 0.02 29 27 23491 -63.9 -77.9 13 14.0 -64.4 265 43 587.9 587.9 320.0 588.1 0.03 30 24 24208 -67.7 -81.7 12 14.0 -68.1 271 43 597.0 597.0 320.5 597.1 0.02 31 21 25014 -67.3 -81.3 12 14.0 -67.8 278 44 621.4 621.4 321.6 621.6 0.03 32 20 25310 -65.3 -80.3 11 15.0 -66.0 280 44 636.3 636.3 322.2 636.5 0.03 33 18 25956 -62.3 -78.3 10 16.0 -63.3 665.2 665.2 323.3 665.6 0.05 34 14 27505 -63.1 -78.1 11 15.0 -64.2 712.1 712.1 324.8 712.6 0.06 TRP 261 9554 -62.1 -68.1 44 6.0 -62.1 295 85 309.9 309.9 285.3 310.0 0.02 WND 265 9460 -61.4 -67.4 45 6.0 -61.4 290 89 309.6 309.6 285.2 309.6 0.02 Sounding variables and indices 1000-500 mb thick: 5163.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 70.30 % Est. max temperature: 2.23 C = 36.02 F Sfc-Lift cond lev (LCL): 889.46 mb = 969.62 m = 3181.11 ft T: -13.76 C 700-500 lapse rate: 6.70 C/km Conv cond level (CCL): 925.00 mb = 672.74 m = 2207.13 ft Mean mixing ratio: 1.53 g/kg Conv temperature: -12.94 C = 8.71 F Cap Strength: 11.70 C Lifted Index: 13.98 C Risk: None Lifted Index @300 mb: 21.51 C Lifted Index @700 mb: 9.05 C Showalter Index: 8.65 C Risk: None Total Totals Index: 46.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.40 C Cross Totals Index: 22.50 C K Index: 9.30 Risk: None Sweat Index: 211.39 Risk: None Energy Index: 2.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 73.67 J/kg Max Up Vert Vel: 12.14 m/s Conv Inhibition (B-): 51497.01 J/kg Cap Strength: 13.97 C Lift Cond Lev (LCL): 840.71 mb = 1404.03 m = 4606.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 31 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 ---------------------------------------------------------- 0 925 673 205 3 1.3 2.7 | 146 32 -18.0 26.5 1 925 675 205 3 1.3 2.7 | 146 32 -18.0 26.5 2 850 1319 240 15 13.0 7.5 | 169 32 -6.3 31.2 3 700 2804 285 35 33.8 -9.1 | 225 21 14.5 14.7 4 500 5250 295 54 48.9 -22.8 | 268 30 29.7 0.9 5 400 6790 305 73 59.8 -41.9 | 294 44 40.5 -18.1 6 300 8680 300 81 70.1 -40.5 | 288 54 50.9 -16.8 7 265 9460 290 89 83.6 -30.4 | 276 65 64.4 -6.7 8 261 9554 295 85 77.0 -35.9 | 282 59 57.8 -12.2 9 250 9820 300 75 65.0 -37.5 | 287 48 45.7 -13.8 10 200 11210 300 62 53.7 -31.0 | 282 35 34.4 -7.3 11 150 13000 285 58 56.0 -15.0 | 257 38 36.8 8.7 12 100 15520 280 50 49.2 -8.7 | 243 34 30.0 15.1 13 70 17700 270 38 38.0 -0.0 | 218 30 18.7 23.7 14 50 19740 280 46 45.3 -8.0 | 239 30 26.0 15.8 15 30 22850 260 42 41.4 7.3 | 215 38 22.1 31.0 16 20 25310 280 44 43.3 -7.6 | 236 29 24.1 16.1 Wind Parameters Mean winds (0-6000m): 290.9 at 40.8 knts Storm direction: 320.9 at 30.6 knts Shear (0-3000m) pos: 7.1 neg: 0.0 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 97.0 deg Storm rel helicity (0-3000m) pos: 334.9 neg: 0.0 tot: 334.9 m^2/s^2 ave: 111.6 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 7.8 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 0.38 Bulk Shear: 191.69 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 ------------------------------------------------------------------------------- 500 227 8 155 32| 10.0 0.0 10.0| 85.5 0.0 85.5 171.0 0.98| 10.3 10.1 1000 240 12 163 31| 9.2 0.0 9.2|158.5 0.0 158.5 158.5 0.97| 9.8 9.6 1500 251 16 171 29| 8.6 0.0 8.6|221.5 0.0 221.5 147.7 0.96| 9.7 9.2 2000 263 19 180 26| 8.4 0.0 8.4|280.9 0.0 280.9 140.4 0.94| 9.9 9.3 2500 271 22 188 23| 7.7 0.0 7.7|312.2 0.0 312.2 124.9 0.94| 9.2 8.6 3000 276 25 195 22| 7.1 0.0 7.1|334.9 0.0 334.9 111.6 0.94| 8.3 7.8 4000 282 31 211 20| 6.4 0.0 6.4|383.3 0.0 383.3 95.8 0.93| 7.3 6.8 5000 287 35 227 20| 6.1 0.0 6.1|452.0 0.0 452.0 90.4 0.91| 7.0 6.4 6000 291 41 244 21| 6.2 0.0 6.2|558.2 0.0 558.2 93.0 0.88| 7.1 6.2 Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20251128.00.gif