UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for KRNK... Searching the city database file for: KRNK ... Date:0000Z 12 OCT 25 Station: KRNK WMO ident: 72318 Latitude: 37.20 Longitude: -80.42 Elevation: 654.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 133 SFC 942 654 15.4 12.0 80 3.4 13.3 30 2 293.5 295.2 288.9 320.4 9.39 2 937 696 15.6 9.6 67 6.0 12.0 34 6 294.2 295.6 287.9 317.3 8.03 3 929 764 15.4 7.4 59 8.0 10.8 41 11 294.7 295.9 287.1 314.9 6.96 4 925 798 15.0 7.0 59 8.0 10.4 45 14 294.6 295.9 286.9 314.4 6.80 5 850 1507 9.0 5.2 77 3.8 6.9 45 6 295.6 296.8 286.9 314.6 6.53 6 829 1713 7.2 4.0 80 3.2 5.5 51 7 295.8 296.9 286.6 313.8 6.16 7 822 1783 7.0 3.2 77 3.8 5.0 54 8 296.3 297.4 286.6 313.5 5.86 8 801 1996 8.2 -19.8 12 28.0 -0.9 41 10 299.8 300.0 282.6 303.0 0.99 9 787 2141 7.4 -39.6 2 47.0 -2.8 30 11 300.4 300.5 281.7 301.0 0.16 10 779 2225 7.6 36 11 301.5 11 766 2363 8.0 45 12 303.4 12 723 2838 6.0 53 14 306.3 13 716 2917 6.0 52 14 307.1 14 700 3102 5.6 50 13 308.7 15 677 3374 4.2 40 10 310.1 16 659 3593 3.0 -41.0 2 44.0 -6.2 44 12 311.1 311.2 285.9 311.7 0.16 17 636 3879 1.6 -32.4 6 34.0 -6.9 38 11 312.7 312.8 286.8 314.1 0.40 18 608 4240 -0.5 -34.5 6 34.0 -8.4 39 12 314.3 314.4 287.3 315.6 0.34 19 597 4386 -0.3 -47.3 1 47.0 -8.8 42 13 316.2 316.2 287.6 316.6 0.09 20 591 4467 -0.7 43 13 316.7 21 570 4755 -2.3 -33.3 7 31.0 -9.7 34 13 318.1 318.2 288.6 319.5 0.40 22 549 5052 -4.3 -52.3 1 48.0 -11.8 28 13 319.1 319.2 288.5 319.4 0.06 23 517 5521 -8.1 -48.1 2 40.0 -14.3 31 16 320.1 320.1 288.9 320.5 0.09 24 500 5780 -9.7 -55.7 1 46.0 -15.6 45 14 321.2 321.2 289.2 321.4 0.04 25 493 5889 -10.5 -53.5 2 43.0 -16.2 45 13 321.5 321.5 289.3 321.7 0.05 26 482 6062 -11.5 -53.5 2 42.0 -17.0 45 12 322.4 322.4 289.5 322.6 0.05 27 453 6535 -14.1 -36.1 14 22.0 -18.3 37 10 324.9 325.0 290.6 326.3 0.39 28 450 6586 -14.5 -36.5 14 22.0 -18.6 38 10 325.0 325.1 290.7 326.4 0.37 29 433 6877 -15.5 -54.5 2 39.0 -20.1 53 12 327.3 327.3 291.0 327.6 0.05 30 400 7470 -19.9 -42.9 11 23.0 -23.2 20 10 329.1 329.2 291.7 330.0 0.22 31 323 9013 -31.3 -35.1 69 3.8 -31.9 227 11 334.1 334.3 293.4 336.4 0.60 32 307 9369 -33.9 -37.9 67 4.0 -34.4 201 24 335.4 335.5 293.6 337.2 0.48 33 300 9530 -35.1 -39.1 67 4.0 -35.5 195 33 335.9 336.0 293.7 337.6 0.43 34 289 9790 -37.1 -41.7 62 4.6 -37.5 193 35 336.7 336.7 293.8 338.0 0.34 35 279 10034 -38.5 -42.7 65 4.2 -38.9 182 49 338.0 338.1 294.1 339.3 0.32 36 259 10542 -42.7 -47.1 62 4.4 -43.0 180 53 339.1 339.2 294.3 340.0 0.21 37 250 10780 -44.7 -49.7 57 5.0 -45.0 175 51 339.6 339.6 294.4 340.3 0.16 38 238 11107 -47.7 -53.7 50 6.0 -48.0 175 51 339.9 339.9 294.4 340.3 0.11 39 224 11503 -51.3 -55.9 58 4.6 -51.5 175 52 340.3 340.3 294.5 340.7 0.09 40 216 11738 -53.5 -58.5 54 5.0 -53.7 177 53 340.5 340.5 294.5 340.7 0.07 41 206 12042 -55.3 -61.3 47 6.0 -55.4 182 56 342.3 342.3 294.9 342.5 0.05 42 200 12230 -55.1 -62.1 42 7.0 -55.2 200 50 345.5 345.5 295.7 345.7 0.04 43 172 13180 -59.7 -72.7 17 13.0 -59.9 219 27 353.1 353.1 297.3 353.2 0.01 44 170 13253 -59.7 -72.7 17 13.0 -59.9 218 28 354.3 354.3 297.5 354.4 0.01 45 163 13515 -60.3 -73.3 17 13.0 -60.4 211 33 357.6 357.6 298.2 357.6 0.01 46 159 13669 -61.1 -75.1 14 14.0 -61.3 205 37 358.8 358.8 298.5 358.8 0.01 47 157 13748 -61.1 -75.1 14 14.0 -61.3 218 33 360.1 360.1 298.7 360.1 0.01 48 153 13907 -61.1 -76.1 12 15.0 -61.3 211 36 362.8 362.8 299.2 362.8 0.01 49 150 14030 -61.5 -76.5 12 15.0 -61.7 200 33 364.1 364.1 299.5 364.2 0.01 50 146 14198 -61.9 -76.9 12 15.0 -62.0 208 31 366.3 366.3 299.9 366.3 0.01 51 132 14821 -63.3 -79.3 10 16.0 -63.4 234 28 374.5 374.5 301.4 374.5 0.01 52 124 15205 -64.1 -80.1 9 16.0 -64.3 244 28 379.8 379.8 302.2 379.8 0.01 53 118 15510 -63.1 -79.1 10 16.0 -63.3 254 29 387.0 387.0 303.3 387.1 0.01 54 111 15885 -65.1 -81.1 9 16.0 -65.3 266 28 390.1 390.1 303.8 390.1 0.01 55 110 15940 -65.1 -82.1 8 17.0 -65.3 268 28 391.1 391.1 303.9 391.2 0.00 56 108 16052 -65.1 -81.1 9 16.0 -65.3 271 28 393.2 393.2 304.3 393.2 0.01 57 100 16520 -66.5 -82.5 9 16.0 -66.6 300 22 399.2 399.2 305.1 399.3 0.00 58 98 16642 -66.7 -82.7 9 16.0 -66.8 300 22 401.2 401.2 305.3 401.2 0.00 59 96 16767 -66.7 -82.7 9 16.0 -66.8 300 22 403.5 403.5 305.7 403.6 0.00 60 90 17159 -66.3 -82.3 9 16.0 -66.4 300 17 411.9 411.9 306.7 411.9 0.01 61 83 17649 -67.5 -84.5 7 17.0 -67.6 309 16 419.1 419.1 307.6 419.1 0.00 62 76 18182 -66.5 -83.5 7 17.0 -66.7 272 10 431.8 431.8 309.0 431.9 0.00 63 71 18594 -66.9 -84.9 6 18.0 -67.1 251 5 439.5 439.5 309.8 439.5 0.00 64 70 18680 -66.9 -84.9 6 18.0 -67.1 335 12 441.3 441.3 310.0 441.3 0.00 65 64 19216 -68.1 -86.1 6 18.0 -68.2 336 5 450.1 450.1 310.8 450.1 0.00 66 64 19216 -68.1 -86.1 6 18.0 -68.2 336 5 450.1 450.1 310.8 450.1 0.00 67 61 19503 -67.7 -85.7 6 18.0 -67.9 354 11 457.2 457.2 311.5 457.2 0.00 68 53 20353 -63.5 -82.5 6 19.0 -63.8 298 17 485.7 485.7 313.9 485.7 0.01 69 52 20469 -63.5 -83.5 5 20.0 -63.8 292 19 488.3 488.3 314.1 488.4 0.01 70 50 20710 -61.1 -82.1 5 21.0 -61.6 325 20 499.5 499.5 314.9 499.6 0.01 71 47 21097 -59.1 -81.1 4 22.0 -59.7 323 20 513.2 513.2 315.9 513.3 0.01 72 44 21512 -58.7 -83.7 3 25.0 -59.5 324 18 524.0 524.0 316.5 524.0 0.01 73 42 21805 -59.5 -86.5 2 27.0 -60.2 5 10 529.0 529.0 316.9 529.0 0.01 74 38 22431 -60.5 -89.5 1 29.0 -61.2 205 11 541.8 541.8 317.6 541.8 0.00 75 34 23128 -58.7 -88.7 1 30.0 -59.6 254 13 564.1 564.1 318.9 564.1 0.00 76 33 23316 -57.7 -87.7 1 30.0 -58.8 273 14 571.5 571.5 319.2 571.6 0.01 77 33 23316 -57.5 -87.5 1 30.0 -58.6 273 14 572.1 572.1 319.3 572.1 0.01 78 32 23511 -57.1 -87.1 1 30.0 -58.3 289 15 578.2 578.2 319.6 578.2 0.01 79 30 23920 -57.5 -87.5 1 30.0 -58.7 230 5 587.9 587.9 320.0 587.9 0.01 80 29 24134 -57.5 -87.5 1 30.0 -58.7 290 5 593.6 593.6 320.3 593.7 0.01 81 22 25900 -51.7 -83.7 1 32.0 -54.5 265 23 659.7 659.7 323.0 659.8 0.02 82 20 26520 -50.1 -82.1 1 32.0 -53.5 280 16 682.8 682.8 323.9 683.0 0.02 83 20 26520 -50.1 -82.1 1 32.0 -53.5 280 16 682.8 682.8 323.9 683.0 0.02 84 16 27988 -47.3 -80.3 1 33.0 -52.3 250 21 737.0 737.0 325.6 737.3 0.04 85 15 28415 -48.3 -80.3 1 32.0 -53.1 286 11 747.4 747.4 325.8 747.7 0.04 86 14 28869 -48.9 -80.9 1 32.0 -53.7 275 9 760.2 760.2 326.2 760.6 0.04 87 12 29890 -45.5 -79.5 1 34.0 -52.2 180 5 806.5 806.6 327.4 807.1 0.06 88 12 29890 -45.1 -78.1 1 33.0 -52.0 180 5 807.9 808.0 327.4 808.7 0.08 89 10 31100 -48.1 -80.1 1 32.0 -54.4 165 7 840.0 840.0 328.2 840.6 0.07 90 8.9 31868 -46.3 -79.3 1 33.0 -53.8 173 6 875.4 875.5 329.0 876.3 0.08 91 8.5 32173 -45.7 -78.7 1 33.0 -53.7 176 6 889.3 889.4 329.2 890.4 0.10 92 7.4 33092 -46.5 -79.5 1 33.0 -54.6 186 5 922.1 922.1 329.8 923.1 0.10 93 7.0 33460 -46.7 -79.7 1 33.0 -55.0 190 5 936.0 936.1 330.1 937.1 0.10 TRP 159 13669 -61.1 -75.1 14 14.0 -61.3 205 37 358.8 358.8 298.5 358.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5647.00 m Freezing level: 614.67 mb = 4154.34 m = 13629.56 ft Wetbulb zero: 804.26 mb = 1962.33 m = 6438.03 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 28.35 % Est. max temperature: 21.97 C = 71.55 F Sfc-Lift cond lev (LCL): 895.34 mb = 1071.29 m = 3514.68 ft T: 12.69 C 700-500 lapse rate: 5.71 C/km ThetaE index: 13.62 C Layer 829.0- 779.0 mb Conv cond level (CCL): 637.98 mb = 3854.25 m = 12645.03 ft Mean mixing ratio: 6.82 g/kg Conv temperature: 34.13 C = 93.44 F Cap Strength: 9.87 C Lifted Index: 9.67 C Risk: None Lifted Index @300 mb: 15.27 C Lifted Index @700 mb: 7.46 C Showalter Index: 9.79 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: 14.90 C K Index: -22.22 Risk: None Sweat Index: 88.40 Risk: None Energy Index: 1.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.39 J/kg Max Up Vert Vel: 2.60 m/s Conv Inhibition (B-): 50259.69 J/kg Cap Strength: 9.87 C Lift Cond Lev (LCL): 816.13 mb = 1841.77 m = 6042.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 71 at 9 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 ---------------------------------------------------------- 0 942 654 30 2 -1.0 -1.7 | 262 7 7.4 1.1 1 925 798 45 14 -9.9 -9.9 | 12 7 -1.5 -7.1 2 912 914 55 15 -12.3 -8.6 | 34 7 -3.9 -5.8 3 880 1219 35 10 -5.7 -8.2 | 334 6 2.6 -5.4 4 850 1507 45 6 -4.2 -4.2 | 289 4 4.1 -1.4 5 817 1829 55 8 -6.6 -4.6 | 314 3 1.8 -1.8 6 788 2134 30 11 -5.5 -9.5 | 337 7 2.9 -6.7 7 759 2438 50 12 -9.2 -7.7 | 10 5 -0.8 -4.9 8 731 2743 55 15 -12.3 -8.6 | 34 7 -3.9 -5.8 9 705 3048 50 13 -10.0 -8.4 | 16 6 -1.6 -5.5 10 700 3102 50 13 -10.0 -8.4 | 16 6 -1.6 -5.5 11 678 3353 40 10 -6.4 -7.7 | 338 5 1.9 -4.8 12 653 3658 45 12 -8.5 -8.5 | 1 6 -0.1 -5.7 13 628 3962 35 11 -6.3 -9.0 | 342 7 2.1 -6.2 14 605 4267 40 12 -7.7 -9.2 | 354 6 0.7 -6.4 15 582 4572 45 14 -9.9 -9.9 | 12 7 -1.5 -7.1 16 560 4877 25 13 -5.5 -11.8 | 342 9 2.9 -9.0 17 539 5182 30 13 -6.5 -11.3 | 348 9 1.9 -8.4 18 519 5486 30 16 -8.0 -13.9 | 358 11 0.4 -11.0 19 500 5780 45 14 -9.9 -9.9 | 12 7 -1.5 -7.1 20 499 5791 45 14 -9.9 -9.9 | 12 7 -1.5 -7.1 21 480 6096 45 12 -8.5 -8.5 | 1 6 -0.1 -5.7 22 461 6401 35 9 -5.2 -7.4 | 325 6 3.2 -4.6 23 442 6706 40 11 -7.1 -8.4 | 347 6 1.3 -5.6 24 425 7010 65 12 -10.9 -5.1 | 48 3 -2.5 -2.3 25 408 7315 45 15 -10.6 -10.6 | 16 8 -2.2 -7.8 26 400 7470 20 10 -3.4 -9.4 | 323 8 4.9 -6.6 27 392 7620 20 9 -3.1 -8.5 | 317 8 5.3 -5.6 28 375 7925 340 7 2.4 -6.6 | 289 11 10.8 -3.8 29 345 8534 305 17 13.9 -9.8 | 287 23 22.3 -6.9 30 330 8839 240 8 6.9 4.0 | 246 17 15.3 6.8 31 317 9144 215 13 7.5 10.6 | 230 21 15.8 13.5 32 303 9449 195 28 7.2 27.0 | 208 34 15.6 29.9 33 300 9530 195 33 8.5 31.9 | 206 39 16.9 34.7 34 290 9754 195 33 8.5 31.9 | 206 39 16.9 34.7 35 278 10058 180 51 0.0 51.0 | 189 54 8.4 53.8 36 266 10363 180 54 0.0 54.0 | 188 57 8.4 56.8 37 254 10668 180 52 0.0 52.0 | 189 55 8.4 54.8 38 250 10780 175 51 -4.4 50.8 | 184 54 3.9 53.6 39 221 11582 175 52 -4.5 51.8 | 184 55 3.8 54.6 40 201 12192 185 57 5.0 56.8 | 193 61 13.3 59.6 41 200 12230 200 50 17.1 47.0 | 207 56 25.5 49.8 42 174 13106 220 26 16.7 19.9 | 228 34 25.1 22.7 43 166 13411 215 30 17.2 24.6 | 223 37 25.6 27.4 44 159 13669 205 37 15.6 33.5 | 213 44 24.0 36.3 45 158 13716 220 32 20.6 24.5 | 227 40 28.9 27.3 46 150 14021 205 38 16.1 34.4 | 213 45 24.4 37.3 47 150 14030 200 33 11.3 31.0 | 210 39 19.7 33.8 48 143 14326 215 29 16.6 23.8 | 223 36 25.0 26.6 49 136 14630 225 27 19.1 19.1 | 231 35 27.5 21.9 50 129 14935 240 29 25.1 14.5 | 243 38 33.5 17.3 51 123 15240 245 28 25.4 11.8 | 247 37 33.7 14.6 52 117 15545 255 29 28.0 7.5 | 254 38 36.4 10.3 53 101 16459 285 27 26.1 -7.0 | 277 35 34.4 -4.2 54 100 16520 300 22 19.1 -11.0 | 287 29 27.4 -8.2 55 96 16764 300 22 19.1 -11.0 | 287 29 27.4 -8.2 56 91 17069 300 18 15.6 -9.0 | 284 25 24.0 -6.2 57 87 17374 300 16 13.9 -8.0 | 283 23 22.2 -5.2 58 83 17678 310 16 12.3 -10.3 | 290 22 20.6 -7.5 59 79 17983 275 11 11.0 -1.0 | 265 19 19.3 1.9 60 75 18288 270 10 10.0 -0.0 | 261 19 18.4 2.8 61 71 18593 250 5 4.7 1.7 | 251 14 13.1 4.5 62 70 18680 335 12 5.1 -10.9 | 301 16 13.4 -8.1 63 68 18898 340 12 4.1 -11.3 | 304 15 12.5 -8.5 64 64 19202 335 5 2.1 -4.5 | 279 11 10.5 -1.7 65 61 19507 355 11 1.0 -11.0 | 311 12 9.3 -8.1 66 58 19812 285 3 2.9 -0.8 | 260 11 11.3 2.0 67 55 20117 350 11 1.9 -10.8 | 308 13 10.3 -8.0 68 52 20422 285 19 18.4 -4.9 | 274 27 26.7 -2.1 69 50 20710 325 20 11.5 -16.4 | 304 24 19.8 -13.6 70 50 20726 300 20 17.3 -10.0 | 286 27 25.7 -7.2 71 48 21031 325 20 11.5 -16.4 | 304 24 19.8 -13.6 72 45 21336 315 18 12.7 -12.7 | 295 23 21.1 -9.9 73 43 21641 330 18 9.0 -15.6 | 306 22 17.4 -12.8 74 41 21946 35 4 -2.3 -3.3 | 274 6 6.1 -0.5 75 39 22250 185 7 0.6 7.0 | 223 13 9.0 9.8 76 36 22860 250 19 17.9 6.5 | 250 28 26.2 9.3 77 34 23165 255 12 11.6 3.1 | 253 21 20.0 5.9 78 32 23470 290 16 15.0 -5.5 | 276 24 23.4 -2.7 79 31 23774 285 8 7.7 -2.1 | 267 16 16.1 0.7 80 30 23920 230 5 3.8 3.2 | 244 14 12.2 6.0 81 29 24079 310 4 3.1 -2.6 | 269 11 11.4 0.2 82 28 24384 205 9 3.8 8.2 | 228 16 12.2 11.0 83 25 24994 315 2 1.4 -1.4 | 262 10 9.8 1.4 84 23 25603 255 19 18.4 4.9 | 254 28 26.7 7.7 85 22 25908 265 23 22.9 2.0 | 261 32 31.3 4.8 86 21 26213 270 21 21.0 -0.0 | 265 30 29.4 2.8 87 20 26518 285 17 16.4 -4.4 | 274 25 24.8 -1.6 88 20 26520 280 16 15.8 -2.8 | 270 24 24.1 0.0 89 19 26822 295 15 13.6 -6.3 | 279 22 22.0 -3.5 90 18 27127 280 20 19.7 -3.5 | 271 28 28.1 -0.7 91 17 27432 290 18 16.9 -6.2 | 278 26 25.3 -3.3 92 17 27737 250 20 18.8 6.8 | 250 29 27.2 9.7 93 16 28042 250 21 19.7 7.2 | 250 30 28.1 10.0 94 15 28346 295 13 11.8 -5.5 | 278 20 20.2 -2.7 95 14 28651 260 5 4.9 0.9 | 255 14 13.3 3.7 96 14 28956 280 11 10.8 -1.9 | 267 19 19.2 0.9 97 13 29261 280 19 18.7 -3.3 | 271 27 27.1 -0.5 98 12 29870 180 5 0.0 5.0 | 227 11 8.4 7.8 99 10 31100 165 7 -1.8 6.8 | 214 12 6.6 9.6 100 7 33460 190 5 0.9 4.9 | 230 12 9.2 7.7 Wind Parameters Mean winds (0-6000m): 41.4 at 11.8 knts Storm direction: 71.4 at 8.8 knts Shear (0-3000m) pos: 1.7 neg: 1.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 99.3 deg Storm rel helicity (0-3000m) pos: 32.4 neg: -21.5 tot: 10.9 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 14.73 Bulk Shear: 0.23 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 48 12 5 5| 9.4 0.0 9.4| 17.8 -6.9 10.8 21.7 0.50| 19.5 9.8 1000 45 10 342 4| 2.6 0.0 2.6| 18.2 -13.2 5.0 5.0 0.21| 12.8 2.7 1500 45 10 337 4| 1.7 1.7 3.5| 20.5 -13.2 7.3 4.9 0.25| 10.6 2.6 2000 45 10 345 5| 2.6 1.3 3.9| 28.3 -13.2 15.1 7.5 0.34| 9.5 3.3 2500 47 11 355 5| 2.1 1.1 3.1| 29.4 -17.5 11.8 4.7 0.26| 8.4 2.2 3000 46 11 355 5| 1.7 1.0 2.7| 32.4 -21.5 10.9 3.6 0.22| 7.9 1.7 4000 45 11 355 5| 1.5 0.9 2.4| 38.3 -26.8 11.5 2.9 0.19| 6.8 1.3 5000 41 12 355 6| 1.5 0.9 2.4| 47.9 -33.2 14.7 2.9 0.18| 6.4 1.1 6000 41 12 354 6| 1.1 0.8 1.9| 51.5 -39.5 12.0 2.0 0.13| 6.0 0.8 Wrote GIF file: /home/apache/climate/data/raob//KRNK/skewt/KRNK.skewt.20251012.00.gif