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 KNKX... Searching the city database file for: KNKX ... Date:0000Z 29 NOV 25 Station: KNKX WMO ident: 72293 Latitude: 32.87 Longitude: -117.13 Elevation: 146.00 ------------------------------------------------------------------------------- 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 1000 146 19.4 9.4 52 10.0 13.5 250 4 292.5 293.9 286.6 313.8 7.41 1 992 213 18.8 9.8 56 9.0 13.5 261 4 292.6 294.0 286.9 314.6 7.68 2 978 333 18.2 7.2 49 11.0 12.0 276 5 293.2 294.4 286.1 312.0 6.52 3 970 401 19.0 -6.0 18 25.0 7.8 280 4 294.7 295.2 282.3 302.3 2.51 4 949 585 17.8 -1.2 27 19.0 8.5 289 3 295.3 296.0 283.9 306.3 3.69 5 939 673 17.8 -0.2 30 18.0 8.8 292 3 296.2 297.0 284.6 308.2 4.01 6 925 799 17.6 -3.4 24 21.0 7.6 295 4 297.3 297.9 284.2 307.0 3.21 7 913 910 17.6 -7.4 17 25.0 6.5 290 3 298.4 298.9 283.7 305.8 2.40 8 874 1281 16.2 -12.8 12 29.0 4.6 317 6 300.7 301.0 283.7 305.9 1.63 9 850 1517 15.2 -14.8 11 30.0 3.6 305 8 302.1 302.3 284.0 306.6 1.42 10 808 1943 12.8 -14.2 14 27.0 2.3 320 9 303.9 304.2 284.9 309.0 1.57 11 800 2027 13.6 -16.4 11 30.0 2.2 320 10 305.6 305.9 285.3 309.9 1.32 12 743 2644 9.6 -20.4 10 30.0 -0.6 323 16 307.8 308.0 285.8 311.2 1.01 13 714 2972 6.6 -17.4 16 24.0 -1.9 327 18 308.0 308.3 286.2 312.5 1.37 14 704 3087 5.8 -23.2 10 29.0 -3.3 330 18 308.4 308.6 285.8 311.2 0.84 15 700 3134 5.4 -22.6 11 28.0 -3.4 330 18 308.5 308.6 285.8 311.4 0.89 16 683 3334 3.6 -15.4 23 19.0 -3.3 324 17 308.6 309.0 286.8 314.1 1.69 17 660 3610 1.4 -20.6 18 22.0 -5.6 317 15 309.2 309.4 286.4 312.9 1.12 18 576 4687 -7.5 -20.5 35 13.0 -11.3 319 18 311.0 311.3 287.2 315.4 1.30 19 567 4810 -8.1 -23.1 29 15.0 -12.2 311 18 311.7 311.9 287.2 315.3 1.05 20 535 5257 -12.3 -23.3 39 11.0 -15.2 307 19 311.9 312.2 287.3 315.6 1.09 21 519 5488 -13.9 -23.9 43 10.0 -16.4 295 20 312.7 312.9 287.5 316.3 1.07 22 500 5770 -16.3 -27.3 38 11.0 -18.7 295 22 313.2 313.3 287.4 316.0 0.81 23 478 6106 -18.5 -31.5 31 13.0 -20.9 265 22 314.5 314.6 287.6 316.5 0.57 24 469 6247 -19.3 -33.3 28 14.0 -21.7 263 22 315.2 315.3 287.8 317.0 0.49 25 465 6311 -19.7 -33.7 28 14.0 -22.1 262 22 315.5 315.6 287.8 317.2 0.48 26 452 6520 -20.7 -41.7 13 21.0 -23.5 258 23 316.8 316.9 287.9 317.6 0.22 27 448 6586 -21.3 -41.3 15 20.0 -23.9 257 23 316.9 316.9 288.0 317.7 0.23 28 446 6618 -21.5 -38.5 20 17.0 -23.9 257 23 317.0 317.1 288.1 318.1 0.31 29 441 6701 -22.1 -34.1 33 12.0 -24.1 255 23 317.3 317.4 288.4 319.0 0.48 30 426 6954 -24.5 -34.5 39 10.0 -26.0 260 26 317.4 317.5 288.5 319.1 0.48 31 423 7005 -24.7 -35.7 35 11.0 -26.3 261 27 317.8 317.8 288.5 319.3 0.43 32 422 7022 -24.3 -43.3 16 19.0 -26.5 262 27 318.5 318.5 288.5 319.2 0.20 33 420 7057 -24.1 -48.1 9 24.0 -26.5 262 28 319.2 319.2 288.6 319.6 0.12 34 400 7410 -26.7 -51.7 8 25.0 -28.8 270 33 320.3 320.3 288.9 320.6 0.08 35 345 8461 -34.7 -57.7 8 23.0 -36.0 280 43 323.3 323.3 289.8 323.5 0.05 36 333 8708 -35.7 -60.7 6 25.0 -36.9 283 46 325.2 325.2 290.4 325.3 0.03 37 319 9007 -36.3 -64.3 4 28.0 -37.5 280 45 328.4 328.4 291.3 328.5 0.02 38 300 9430 -39.5 -65.5 5 26.0 -40.4 270 47 329.7 329.7 291.6 329.8 0.02 39 259 10418 -48.5 -66.5 11 18.0 -48.9 285 47 330.6 330.6 291.9 330.7 0.02 40 250 10650 -50.1 -67.1 12 17.0 -50.4 290 47 331.6 331.6 292.2 331.7 0.02 41 244 10808 -51.5 -68.5 11 17.0 -51.8 288 48 331.8 331.8 292.2 331.9 0.02 42 225 11332 -53.5 -70.5 11 17.0 -53.8 280 52 336.5 336.5 293.4 336.6 0.01 43 200 12080 -59.3 -72.3 17 13.0 -59.5 270 54 338.9 338.9 294.0 338.9 0.01 44 198 12143 -59.5 -73.5 15 14.0 -59.6 269 54 339.5 339.5 294.2 339.6 0.01 45 190 12399 -60.1 -75.1 12 15.0 -60.2 266 56 342.6 342.6 295.0 342.6 0.01 46 185 12566 -59.0 -77.3 8 18.3 -59.2 260 75 347.0 347.0 296.0 347.0 0.01 47 181 12703 -58.1 -79.1 5 21.0 -58.3 260 75 350.6 350.6 296.8 350.6 0.00 48 174 12949 -59.3 -80.3 5 21.0 -59.5 262 72 352.6 352.6 297.2 352.6 0.00 49 169 13132 -58.9 -80.9 4 22.0 -59.1 264 69 356.2 356.2 298.0 356.3 0.00 50 156 13629 -61.9 -81.9 5 20.0 -62.0 269 61 359.4 359.4 298.6 359.4 0.00 51 150 13870 -63.1 -83.1 5 20.0 -63.2 265 53 361.4 361.4 299.0 361.4 0.00 52 145 14079 -63.9 -83.9 5 20.0 -64.0 263 51 363.5 363.5 299.4 363.5 0.00 53 143 14164 -63.1 -84.1 4 21.0 -63.3 262 50 366.4 366.4 299.9 366.4 0.00 54 140 14295 -63.9 -83.9 5 20.0 -64.0 260 49 367.2 367.2 300.1 367.2 0.00 55 133 14611 -62.5 -84.5 4 22.0 -62.7 262 59 375.1 375.1 301.4 375.1 0.00 56 123 15092 -63.7 -85.7 3 22.0 -63.8 270 66 381.4 381.4 302.5 381.4 0.00 57 113 15609 -67.3 -86.3 5 19.0 -67.4 270 46 384.0 384.0 302.9 384.0 0.00 58 100 16350 -65.7 -87.7 3 22.0 -65.8 290 48 400.8 400.8 305.3 400.8 0.00 59 89 17049 -69.9 -87.9 6 18.0 -70.0 271 31 406.0 406.0 306.0 406.0 0.00 60 70 18480 -68.7 -88.7 4 20.0 -68.8 250 32 437.4 437.4 309.6 437.4 0.00 61 52 20264 -67.1 -90.1 2 23.0 -67.3 307 24 479.9 480.0 313.4 480.0 0.00 62 50 20500 -67.9 -90.9 2 23.0 -68.1 335 26 483.5 483.5 313.7 483.5 0.00 63 49 20621 -67.9 -90.9 2 23.0 -68.1 336 25 486.3 486.3 314.0 486.3 0.00 64 42 21564 -60.9 -88.9 1 28.0 -61.5 352 13 525.5 525.5 316.6 525.5 0.00 65 38 22183 -63.5 -89.5 2 26.0 -64.0 272 5 534.2 534.2 317.2 534.2 0.00 66 35 22690 -62.1 -89.1 2 27.0 -62.7 238 5 550.5 550.5 318.1 550.6 0.00 67 30 23640 -63.3 -90.3 1 27.0 -63.9 315 7 572.1 572.1 319.3 572.1 0.00 68 28 24069 -59.7 -88.7 1 29.0 -60.7 315 12 593.5 593.5 320.3 593.5 0.01 69 25 24776 -61.1 -89.1 1 28.0 -62.0 356 13 609.0 609.0 321.0 609.0 0.01 70 20 26180 -56.5 -86.5 1 30.0 -58.4 345 12 663.2 663.2 323.2 663.3 0.01 71 18 26847 -56.7 -86.7 1 30.0 -58.7 11 10 682.9 682.9 323.9 683.0 0.01 72 17 27210 -55.1 -86.1 1 31.0 -57.6 79 4 699.3 699.3 324.4 699.4 0.01 73 15 28006 -56.5 -86.5 1 30.0 -58.9 219 17 720.1 720.1 325.1 720.2 0.01 74 13 28916 -55.1 -86.1 1 31.0 -58.1 313 14 755.0 755.0 326.1 755.2 0.02 75 12 29430 -51.9 -84.9 1 33.0 -56.1 319 13 783.9 783.9 326.8 784.1 0.02 76 11 29989 -54.9 -84.9 1 30.0 -58.3 346 9 792.7 792.7 327.1 792.9 0.03 77 10 30600 -53.5 -84.5 1 31.0 -57.7 280 15 819.8 819.9 327.7 820.1 0.03 78 9.8 30730 -53.7 -84.7 1 31.0 -57.9 823.8 823.9 327.8 824.1 0.03 79 8.2 31893 -47.1 -82.1 1 35.0 -54.6 893.0 893.0 329.3 893.6 0.06 80 8.1 31974 -47.1 -82.1 1 35.0 -54.6 896.1 896.2 329.4 896.7 0.06 TRP 113 15609 -67.3 -86.3 5 19.0 -67.4 270 46 384.0 384.0 302.9 384.0 0.00 WND 185 12566 -59.0 -77.3 8 18.3 -59.2 260 75 347.0 347.0 296.0 347.0 0.01 Sounding variables and indices 1000-500 mb thick: 5624.00 m Freezing level: 646.79 mb = 3779.79 m = 12400.75 ft Wetbulb zero: 755.40 mb = 2505.66 m = 8220.56 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 23.23 % Est. max temperature: 28.92 C = 84.05 F Sfc-Lift cond lev (LCL): 861.74 mb = 1400.88 m = 4596.02 ft T: 15.69 C 700-500 lapse rate: 8.23 C/km ThetaE index: 12.34 C Layer 978.0- 949.0 mb Conv cond level (CCL): 586.99 mb = 4537.67 m = 14887.18 ft Mean mixing ratio: 4.09 g/kg Conv temperature: 37.66 C = 99.79 F Cap Strength: 11.22 C Lifted Index: 7.44 C Risk: None Lifted Index @300 mb: 15.73 C Lifted Index @700 mb: 10.65 C Showalter Index: 8.17 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 31.50 C Cross Totals Index: 1.50 C K Index: -11.30 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 2.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.69 J/kg Max Up Vert Vel: 7.17 m/s Conv Inhibition (B-): 51426.33 J/kg Cap Strength: 11.22 C Lift Cond Lev (LCL): 724.87 mb = 2847.49 m = 9342.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 at 10 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 1000 146 250 4 3.8 1.4 | 182 11 0.4 11.2 1 981 305 275 5 5.0 -0.4 | 190 10 1.6 9.4 2 946 610 290 3 2.8 -1.0 | 176 9 -0.6 8.8 3 925 799 295 4 3.6 -1.7 | 182 8 0.3 8.1 4 913 914 290 3 2.8 -1.0 | 176 9 -0.6 8.8 5 880 1219 320 5 3.2 -3.8 | 178 6 -0.2 6.0 6 850 1517 305 8 6.6 -4.6 | 211 6 3.2 5.2 7 849 1524 300 10 8.7 -5.0 | 228 7 5.3 4.8 8 819 1829 320 8 5.1 -6.1 | 206 4 1.8 3.7 9 789 2134 320 11 7.1 -8.4 | 249 4 3.7 1.4 10 761 2438 330 13 6.5 -11.3 | 294 3 3.1 -1.4 11 734 2743 320 17 10.9 -13.0 | 293 8 7.6 -3.2 12 707 3048 330 18 9.0 -15.6 | 316 8 5.6 -5.8 13 700 3134 330 18 9.0 -15.6 | 316 8 5.6 -5.8 14 655 3658 315 15 10.6 -10.6 | 276 7 7.2 -0.8 15 606 4267 320 17 10.9 -13.0 | 293 8 7.6 -3.2 16 583 4572 325 18 10.3 -14.7 | 305 9 7.0 -4.9 17 560 4877 305 18 14.7 -10.3 | 272 11 11.4 -0.5 18 539 5182 310 19 14.6 -12.2 | 282 11 11.2 -2.4 19 518 5486 295 20 18.1 -8.5 | 265 15 14.8 1.4 20 500 5770 295 22 19.9 -9.3 | 268 17 16.6 0.5 21 499 5791 305 22 18.0 -12.6 | 281 15 14.6 -2.8 22 478 6096 265 22 21.9 1.9 | 238 22 18.5 11.8 23 440 6706 255 23 22.2 6.0 | 230 25 18.8 15.8 24 400 7410 270 33 33.0 -0.0 | 252 31 29.6 9.8 25 388 7620 270 35 35.0 -0.0 | 253 33 31.6 9.8 26 326 8839 285 47 45.4 -12.2 | 273 42 42.0 -2.3 27 312 9144 275 43 42.8 -3.7 | 261 40 39.5 6.1 28 300 9430 270 47 47.0 -0.0 | 257 45 43.6 9.8 29 286 9754 270 48 48.0 -0.0 | 258 46 44.6 9.8 30 250 10650 290 47 44.2 -16.1 | 279 41 40.8 -6.2 31 249 10668 290 47 44.2 -16.1 | 279 41 40.8 -6.2 32 227 11278 280 53 52.2 -9.2 | 269 49 48.8 0.6 33 216 11582 280 49 48.3 -8.5 | 268 45 44.9 1.3 34 200 12080 270 54 54.0 -0.0 | 259 52 50.6 9.8 35 187 12497 265 56 55.8 4.9 | 254 54 52.4 14.7 36 185 12566 260 75 73.9 13.0 | 252 74 70.5 22.9 37 178 12802 260 75 73.9 13.0 | 252 74 70.5 22.9 38 154 13716 270 59 59.0 -0.0 | 260 56 55.6 9.8 39 150 13870 265 53 52.8 4.6 | 254 51 49.4 14.5 40 139 14326 260 49 48.3 8.5 | 248 48 44.9 18.3 41 126 14935 265 71 70.7 6.2 | 257 69 67.4 16.0 42 120 15240 275 61 60.8 -5.3 | 265 58 57.4 4.5 43 113 15609 270 46 46.0 -0.0 | 257 44 42.6 9.8 44 109 15850 270 46 46.0 -0.0 | 257 44 42.6 9.8 45 103 16154 275 57 56.8 -5.0 | 265 54 53.4 4.9 46 100 16350 290 48 45.1 -16.4 | 279 42 41.7 -6.6 47 98 16459 290 49 46.0 -16.8 | 279 43 42.7 -6.9 48 89 17069 270 30 30.0 -0.0 | 250 28 26.6 9.8 49 80 17678 255 41 39.6 10.6 | 241 42 36.2 20.4 50 72 18288 265 21 20.9 1.8 | 236 21 17.5 11.7 51 70 18480 250 32 30.1 10.9 | 232 34 26.7 20.8 52 69 18593 250 31 29.1 10.6 | 232 33 25.8 20.4 53 62 19202 280 34 33.5 -5.9 | 263 30 30.1 3.9 54 59 19507 305 29 23.8 -16.6 | 288 21 20.4 -6.8 55 53 20117 290 23 21.6 -7.9 | 264 18 18.2 2.0 56 50 20500 335 26 11.0 -23.6 | 331 16 7.6 -13.7 57 46 21031 340 23 7.9 -21.6 | 339 13 4.5 -11.8 58 44 21336 360 18 -0.0 -18.0 | 22 9 -3.4 -8.2 59 42 21641 350 11 1.9 -10.8 | 56 2 -1.5 -1.0 60 36 22555 220 1 0.6 0.8 | 166 11 -2.7 10.6 61 34 22860 260 10 9.8 1.7 | 209 13 6.5 11.6 62 32 23165 240 10 8.7 5.0 | 200 16 5.3 14.8 63 30 23640 315 7 4.9 -4.9 | 198 5 1.6 4.9 64 29 23774 310 10 7.7 -6.4 | 232 5 4.3 3.4 65 27 24384 320 14 9.0 -10.7 | 279 6 5.6 -0.9 66 24 24994 15 13 -3.4 -12.6 | 68 7 -6.7 -2.7 67 23 25298 335 10 4.2 -9.1 | 228 1 0.9 0.8 68 20 26180 345 12 3.1 -11.6 | 9 2 -0.3 -1.8 69 20 26213 340 19 6.5 -17.9 | 339 9 3.1 -8.0 70 19 26518 345 11 2.8 -10.6 | 34 1 -0.5 -0.8 71 18 26822 5 10 -0.9 -10.0 | 88 4 -4.2 -0.1 72 16 27432 120 1 -0.9 0.5 | 158 11 -4.2 10.3 73 16 27737 205 10 4.2 9.1 | 183 19 0.9 18.9 74 15 28042 220 18 11.6 13.8 | 199 25 8.2 23.6 75 14 28651 295 12 10.9 -5.1 | 238 9 7.5 4.8 76 13 28956 315 14 9.9 -9.9 | 271 7 6.5 -0.1 77 12 29261 310 15 11.5 -9.6 | 269 8 8.1 0.2 78 11 30175 355 7 0.6 -7.0 | 136 4 -2.8 2.9 79 10 30600 280 15 14.8 -2.6 | 238 14 11.4 7.2 Wind Parameters Mean winds (0-6000m): 311.1 at 13.9 knts Storm direction: 341.1 at 10.4 knts Shear (0-3000m) pos: 2.5 neg: 0.8 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 132.8 deg Storm rel helicity (0-3000m) pos: 24.9 neg: -8.1 tot: 16.8 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.66 Bulk Shear: 15.45 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 ------------------------------------------------------------------------------- 500 275 4 184 9| 2.7 0.0 2.7| 3.2 -4.0 -0.8 -1.7 -0.13| 4.2 -0.6 1000 286 4 182 9| 2.3 0.0 2.3| 4.8 -5.0 -0.2 -0.2 -0.04| 3.6 -0.1 1500 297 5 188 8| 1.5 1.6 3.1| 12.7 -5.8 6.9 4.6 0.30| 4.9 1.5 2000 305 6 194 7| 1.9 1.2 3.1| 15.5 -7.4 8.2 4.1 0.31| 5.0 1.5 2500 313 7 203 5| 2.4 1.0 3.3| 18.2 -7.5 10.7 4.3 0.34| 5.2 1.8 3000 317 9 222 4| 2.5 0.8 3.3| 24.9 -8.1 16.8 5.6 0.38| 5.2 2.0 4000 318 11 247 4| 2.1 0.8 2.8| 28.3 -17.9 10.5 2.6 0.22| 4.7 1.1 5000 317 12 262 5| 1.8 1.0 2.8| 36.7 -30.7 6.0 1.2 0.14| 4.8 0.7 6000 311 14 264 7| 1.5 2.1 3.6| 43.9 -99.9 -55.9 -9.3 -0.10| 5.7 -0.6 Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20251129.00.gif