UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for U6708... Searching the city database file for: U6708 ... Date:0000Z 29 NOV 25 Station: U6708 WMO ident: 26708 ------------------------------------------------------------------------------- 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 17 0.0 -2.3 84 2.3 -0.9 170 7 272.1 272.6 271.5 280.7 3.18 1 1000 128 -1.3 -4.9 76 3.6 -2.6 170 13 271.9 272.3 270.6 279.1 2.65 2 980 289 -2.3 -5.7 77 3.4 -3.5 186 17 272.4 272.8 270.8 279.4 2.54 3 968 387 -0.9 -4.4 77 3.5 -2.2 195 19 274.8 275.3 272.7 282.6 2.84 4 957 479 2.6 -2.1 71 4.7 0.7 204 21 279.2 279.8 276.0 288.8 3.42 5 946 573 2.4 -3.6 65 6.0 0.0 213 23 280.0 280.5 276.0 288.6 3.09 6 941 616 2.4 -2.6 70 5.0 0.4 217 24 280.4 281.0 276.5 289.8 3.35 7 925 755 5.4 3.6 88 1.8 4.5 230 27 284.8 285.8 281.3 299.8 5.36 8 923 773 6.2 4.5 89 1.7 5.4 230 27 285.8 286.8 282.1 301.9 5.72 9 921 791 6.2 4.7 90 1.5 5.4 229 27 286.0 287.0 282.3 302.3 5.82 10 891 1062 5.4 1.8 78 3.6 3.7 226 24 287.9 288.8 282.1 301.8 4.89 11 850 1445 2.4 0.1 85 2.3 1.3 220 21 288.7 289.5 282.0 301.7 4.53 12 833 1608 1.4 -0.5 87 1.9 0.5 219 20 289.3 290.1 282.2 302.0 4.43 13 758 2368 0.0 -3.8 76 3.8 -1.7 217 15 295.7 296.4 284.2 307.0 3.81 14 700 3000 -5.5 -8.7 78 3.2 -6.7 215 11 296.4 296.9 283.4 304.9 2.83 15 693 3079 -6.5 -9.3 80 2.8 -7.5 215 11 296.1 296.6 283.1 304.4 2.72 16 635 3756 -10.1 -12.6 82 2.5 -10.9 218 13 299.5 299.9 284.0 306.6 2.28 17 625 3878 -10.3 -12.8 82 2.5 -11.1 218 14 300.7 301.1 284.5 307.8 2.28 18 619 3952 -9.5 -12.5 79 3.0 -10.5 219 14 302.4 302.9 285.2 309.8 2.36 19 587 4359 -12.7 -19.7 56 7.0 -14.6 220 15 303.3 303.6 284.4 307.7 1.37 20 522 5242 -19.7 -23.3 73 3.6 -20.5 224 18 305.2 305.4 284.9 308.9 1.12 21 513 5371 -20.3 -23.5 76 3.2 -21.0 224 18 306.0 306.2 285.2 309.7 1.12 22 500 5560 -21.5 -26.3 65 4.8 -22.4 225 19 306.8 307.0 285.2 309.8 0.89 23 476 5921 -24.5 -32.5 47 8.0 -25.7 222 19 307.5 307.6 285.0 309.3 0.52 24 419 6841 -30.1 -38.1 46 8.0 -31.0 213 21 311.7 311.8 286.4 312.9 0.34 25 400 7170 -33.3 -41.3 45 8.0 -34.0 210 21 311.7 311.8 286.2 312.6 0.26 26 379 7545 -36.9 -43.9 48 7.0 -37.4 203 22 311.8 311.8 286.2 312.5 0.21 27 326 8568 -44.5 -48.9 61 4.4 -44.7 185 24 315.1 315.1 287.3 315.6 0.14 28 300 9120 -47.5 -52.3 58 4.8 -47.7 175 25 318.4 318.4 288.3 318.8 0.10 29 250 10300 -56.9 -62.9 47 6.0 -57.0 160 31 321.5 321.5 289.2 321.6 0.03 30 242 10504 -58.5 -64.5 46 6.0 -58.6 159 32 322.1 322.1 289.4 322.2 0.03 31 200 11680 -64.7 -69.7 50 5.0 -64.7 155 36 330.3 330.3 291.8 330.4 0.02 32 188 12056 -67.1 -73.1 42 6.0 -67.1 165 38 332.3 332.3 292.3 332.4 0.01 33 152 13358 -61.1 -67.1 45 6.0 -61.2 212 13 363.4 363.4 299.4 363.6 0.03 34 150 13440 -61.7 -67.7 45 6.0 -61.8 215 11 363.8 363.8 299.4 363.9 0.03 35 127 14467 -64.1 -70.1 44 6.0 -64.2 227 13 377.2 377.2 301.8 377.3 0.02 36 121 14766 -62.1 -68.1 44 6.0 -62.2 231 14 386.1 386.1 303.2 386.3 0.03 37 100 15940 -64.3 -70.3 44 6.0 -64.4 245 17 403.5 403.5 305.7 403.6 0.03 38 95 16253 -64.9 -71.9 37 7.0 -65.0 249 16 408.3 408.3 306.3 408.4 0.02 39 75 17698 -63.7 -70.7 38 7.0 -63.8 265 12 439.4 439.4 309.8 439.6 0.04 40 70 18120 -64.7 -72.7 32 8.0 -64.8 270 11 446.0 446.0 310.5 446.1 0.03 41 50 20160 -68.1 -76.1 31 8.0 -68.2 250 11 483.0 483.0 313.7 483.2 0.02 42 30 23210 -69.7 -78.7 26 9.0 -69.9 265 21 554.6 554.6 318.3 554.8 0.03 43 27 23835 -72.1 -81.1 25 9.0 -72.3 273 22 564.9 564.9 318.9 565.0 0.02 44 20 25600 -72.7 -81.7 24 9.0 -72.9 295 25 613.6 613.6 321.2 613.8 0.03 45 16 26913 -71.9 -81.9 21 10.0 -72.2 656.7 656.7 322.9 656.9 0.03 TRP 188 12056 -67.1 -73.1 42 6.0 -67.1 165 38 332.3 332.3 292.3 332.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5432.00 m Freezing level: 1014.00 mb = 17.03 m = 55.87 ft Freezing level: 965.17 mb = 410.82 m = 1347.81 ft Freezing level: 758.00 mb = 2367.61 m = 7767.66 ft Wetbulb zero: Below ground Precipitable water: 0.67 inches Sfc-500 mean rel hum: 75.90 % Est. max temperature: 16.40 C = 61.52 F Sfc-Lift cond lev (LCL): 978.15 mb = 304.00 m = 997.35 ft T: -2.09 C 700-500 lapse rate: 6.25 C/km ThetaE index: 2.62 C Layer 700.0- 635.0 mb Conv cond level (CCL): 998.44 mb = 140.46 m = 460.82 ft Mean mixing ratio: 3.46 g/kg Conv temperature: -0.17 C = 31.69 F Cap Strength: 16.59 C Lifted Index: 17.03 C Risk: None Lifted Index @300 mb: 22.32 C Lifted Index @700 mb: 12.18 C Showalter Index: 6.31 C Risk: None Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.60 C K Index: 20.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 98.09 Risk: None Energy Index: 1.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 66.77 J/kg Max Up Vert Vel: 11.56 m/s Conv Inhibition (B-): 52226.04 J/kg Cap Strength: 16.79 C Lift Cond Lev (LCL): 917.19 mb = 824.48 m = 2704.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 at 13 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 17 170 7 -1.2 6.9 | 101 13 -13.2 2.5 1 1000 128 170 13 -2.3 12.8 | 121 17 -14.2 8.4 2 925 755 230 27 20.7 17.4 | 214 16 8.7 13.0 3 850 1445 220 21 13.5 16.1 | 187 12 1.5 11.7 4 700 3000 215 11 6.3 9.0 | 129 7 -5.7 4.6 5 500 5560 225 19 13.4 13.4 | 189 9 1.5 9.0 6 400 7170 210 21 10.5 18.2 | 174 14 -1.5 13.8 7 300 9120 175 25 -2.2 24.9 | 145 25 -14.1 20.5 8 250 10300 160 31 -10.6 29.1 | 138 33 -22.6 24.7 9 200 11680 155 36 -15.2 32.6 | 136 39 -27.2 28.2 10 188 12056 165 38 -9.8 36.7 | 146 39 -21.8 32.3 11 150 13440 215 11 6.3 9.0 | 129 7 -5.7 4.6 12 100 15940 245 17 15.4 7.2 | 231 4 3.4 2.8 13 70 18120 270 11 11.0 -0.0 | 12 4 -1.0 -4.4 14 50 20160 250 11 10.3 3.8 | 69 2 -1.6 -0.6 15 30 23210 265 21 20.9 1.8 | 286 9 9.0 -2.6 16 20 25600 295 25 22.7 -10.6 | 324 18 10.7 -15.0 Wind Parameters Mean winds (0-6000m): 219.8 at 17.0 knts Storm direction: 249.8 at 12.7 knts Shear (0-3000m) pos: 3.7 neg: 2.4 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 28.9 deg Storm rel helicity (0-3000m) pos: 119.4 neg: -40.2 tot: 79.2 m^2/s^2 ave: 26.4 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 2.6 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 6.96 Bulk Shear: 9.60 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 ------------------------------------------------------------------------------- 500 190 16 140 14| 17.1 0.0 17.1| 78.2 0.0 78.2 156.4 0.96| 20.7 19.9 1000 215 20 179 12| 11.1 0.0 11.1|119.4 -6.9 112.4 112.4 0.85| 16.8 14.4 1500 218 21 185 12| 7.4 1.7 9.1|119.4 -21.1 98.3 65.5 0.63| 12.9 8.1 2000 218 21 184 12| 5.6 2.0 7.6|119.4 -27.8 91.6 45.8 0.52| 10.5 5.5 2500 218 20 181 11| 4.4 2.3 6.7|119.4 -34.2 85.2 34.1 0.42| 9.1 3.8 3000 218 18 177 10| 3.7 2.4 6.1|119.4 -40.2 79.2 26.4 0.33| 8.1 2.6 4000 218 17 171 9| 3.2 1.8 5.0|125.5 -40.2 85.4 21.3 0.37| 6.5 2.4 5000 219 17 170 9| 2.9 1.4 4.3|132.0 -40.2 91.8 18.4 0.41| 5.5 2.2 6000 220 17 173 9| 2.6 1.2 3.7|135.4 -42.0 93.4 15.6 0.40| 4.9 1.9 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251129.00.gif