UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for KILN... Searching the city database file for: KILN ... Date:1200Z 21 APR 25 Station: KILN WMO ident: 72426 Latitude: 39.42 Longitude: -83.82 Elevation: 317.00 ------------------------------------------------------------------------------- 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 110 SFC 976 317 19.8 14.8 73 5.0 16.5 180 9 295.0 297.0 290.6 326.3 10.90 2 971 362 19.8 13.8 68 6.0 16.0 183 12 295.4 297.3 290.3 325.0 10.26 3 956 497 19.2 13.2 68 6.0 15.4 192 20 296.1 297.9 290.3 325.1 10.02 4 925 782 17.2 12.2 72 5.0 14.1 205 35 296.9 298.6 290.3 325.0 9.69 5 850 1498 12.2 10.0 86 2.2 10.9 230 48 298.9 300.6 290.5 325.6 9.11 6 824 1758 10.6 8.9 89 1.7 9.6 231 46 299.9 301.5 290.5 325.6 8.72 7 810 1901 10.0 7.8 86 2.2 8.7 230 45 300.7 302.2 290.3 325.1 8.22 8 803 1973 10.0 7.3 83 2.7 8.4 230 44 301.5 303.0 290.3 325.3 8.01 9 797 2036 10.0 7.0 82 3.0 8.2 230 44 302.1 303.6 290.5 325.7 7.91 10 771 2311 8.6 4.3 74 4.3 6.2 233 41 303.5 304.8 289.9 323.8 6.77 11 745 2594 6.4 4.3 86 2.1 5.2 233 41 304.1 305.4 290.3 325.2 7.00 12 716 2920 4.6 2.0 83 2.6 3.2 228 43 305.6 306.7 290.1 324.4 6.18 13 700 3104 3.4 1.7 89 1.7 2.5 225 44 306.2 307.4 290.3 325.1 6.19 14 680 3339 2.0 0.6 90 1.4 1.3 223 47 307.2 308.3 290.3 325.3 5.89 15 668 3482 1.0 -1.3 85 2.3 -0.2 222 49 307.7 308.7 289.9 323.7 5.21 16 650 3701 0.0 -1.8 88 1.8 -0.9 220 51 309.0 309.9 290.3 325.0 5.16 17 644 3775 -0.5 -2.5 86 2.0 -1.5 221 52 309.2 310.1 290.2 324.6 4.95 18 632 3926 -1.5 -2.7 92 1.2 -2.1 222 53 309.7 310.7 290.3 325.2 4.96 19 612 4181 -3.3 -5.3 86 2.0 -4.2 224 54 310.5 311.3 289.9 323.8 4.21 20 601 4324 -4.1 -5.9 87 1.8 -4.9 225 55 311.2 312.0 290.0 324.1 4.10 21 592 4443 -4.9 -6.9 86 2.0 -5.8 225 56 311.6 312.4 289.9 323.8 3.85 22 582 4577 -5.9 -8.0 85 2.1 -6.8 225 57 312.0 312.7 289.8 323.4 3.60 23 551 5003 -8.9 -11.2 83 2.3 -9.8 223 62 313.4 313.9 289.6 322.9 2.95 24 524 5391 -11.1 -12.9 87 1.8 -11.8 223 64 315.3 315.8 290.0 324.1 2.70 25 515 5524 -11.7 -13.7 85 2.0 -12.4 226 64 316.1 316.6 290.1 324.5 2.58 26 500 5750 -13.1 -14.8 87 1.7 -13.7 230 62 317.1 317.5 290.3 325.1 2.43 27 497 5796 -13.5 -15.0 88 1.5 -14.0 230 63 317.1 317.6 290.3 325.0 2.40 28 465 6300 -16.1 -18.1 85 2.0 -16.7 233 59 320.0 320.4 290.7 326.6 1.98 29 461 6365 -16.3 -18.3 85 2.0 -16.9 234 57 320.5 320.9 290.9 327.1 1.96 30 420 7061 -20.9 -23.6 79 2.7 -21.6 240 53 323.3 323.5 291.2 328.0 1.36 31 400 7420 -23.5 -26.1 79 2.6 -24.1 235 56 324.4 324.7 291.3 328.4 1.14 32 384 7716 -25.7 -28.5 77 2.8 -26.2 236 57 325.4 325.6 291.3 328.7 0.95 33 365 8081 -28.7 -31.7 75 3.0 -29.2 238 57 326.1 326.3 291.4 328.8 0.74 34 355 8279 -30.1 -32.9 76 2.8 -30.5 236 57 326.8 327.0 291.5 329.3 0.68 35 342 8542 -32.3 -35.2 75 2.9 -32.7 233 55 327.4 327.5 291.6 329.4 0.56 36 339 8604 -32.9 -35.6 77 2.7 -33.3 233 55 327.4 327.5 291.5 329.4 0.54 37 324 8920 -35.3 -38.3 74 3.0 -35.6 231 54 328.3 328.4 291.7 329.9 0.43 38 322 8963 -35.7 -38.5 75 2.8 -36.0 232 55 328.3 328.4 291.7 329.9 0.43 39 316 9093 -36.7 -39.7 74 3.0 -37.0 234 56 328.7 328.8 291.7 330.2 0.38 40 310 9225 -37.7 -40.5 75 2.8 -37.9 234 56 329.1 329.2 291.9 330.5 0.36 41 300 9450 -39.7 -42.8 72 3.1 -39.9 230 57 329.4 329.5 291.9 330.5 0.29 42 286 9778 -42.1 -45.6 69 3.5 -42.3 230 61 330.5 330.6 292.1 331.4 0.23 43 279 9946 -43.5 -47.5 65 4.0 -43.7 233 62 330.8 330.9 292.2 331.6 0.19 44 277 9995 -44.1 -48.0 65 3.9 -44.3 234 62 330.7 330.7 292.1 331.4 0.18 45 254 10575 -48.3 -54.3 50 6.0 -48.6 235 67 332.7 332.8 292.6 333.1 0.09 46 250 10680 -49.3 -54.3 56 5.0 -49.5 235 69 332.8 332.8 292.6 333.2 0.10 47 243 10865 -50.9 -56.9 49 6.0 -51.1 235 69 333.1 333.1 292.6 333.4 0.07 48 235 11080 -53.1 -57.9 56 4.8 -53.2 237 69 333.0 333.0 292.6 333.2 0.07 49 226 11330 -54.9 -59.7 55 4.8 -55.0 240 71 334.0 334.0 292.9 334.2 0.05 50 223 11415 -55.5 -60.3 55 4.8 -55.6 240 71 334.3 334.3 292.9 334.5 0.05 51 200 12100 -59.1 -66.1 40 7.0 -59.2 245 61 339.2 339.2 294.1 339.3 0.03 52 196 12227 -60.1 -67.1 39 7.0 -60.2 245 68 339.5 339.5 294.2 339.6 0.02 53 191 12388 -61.3 -68.3 39 7.0 -61.4 245 61 340.1 340.1 294.4 340.2 0.02 54 183 12652 -63.9 -70.9 38 7.0 -64.0 243 56 340.1 340.1 294.4 340.2 0.01 55 177 12856 -65.5 -70.4 50 4.9 -65.5 239 55 340.7 340.7 294.5 340.8 0.02 56 173 12995 -66.3 -71.3 49 5.0 -66.4 234 54 341.6 341.6 294.7 341.7 0.01 57 156 13616 -70.7 -75.1 52 4.4 -70.7 240 58 344.4 344.4 295.4 344.5 0.01 58 150 13850 -69.1 -75.1 41 6.0 -69.1 240 65 351.1 351.1 296.8 351.1 0.01 59 100 16310 -61.9 -76.9 12 15.0 -62.1 255 36 408.1 408.1 306.3 408.2 0.01 60 96 16564 -60.9 -75.9 12 15.0 -61.2 255 30 414.9 414.9 307.1 414.9 0.01 61 86 17246 -62.5 -79.5 8 17.0 -62.7 261 30 424.9 424.9 308.3 425.0 0.01 62 83 17465 -62.1 -80.1 7 18.0 -62.4 277 27 430.1 430.1 308.9 430.1 0.01 63 73 18254 -65.3 -84.3 6 19.0 -65.5 236 3 439.4 439.4 309.8 439.4 0.00 64 70 18510 -65.1 -85.1 5 20.0 -65.3 270 14 445.1 445.1 310.4 445.1 0.00 65 57 19767 -61.3 -85.3 3 24.0 -61.7 344 4 480.7 480.7 313.5 480.7 0.00 66 54 20101 -60.7 -85.7 2 25.0 -61.2 253 10 489.5 489.5 314.2 489.6 0.00 67 50 20580 -59.3 -84.3 3 25.0 -59.9 275 11 503.7 503.7 315.2 503.8 0.01 68 49 20707 -59.3 -84.3 3 25.0 -59.9 310 5 506.7 506.7 315.4 506.7 0.01 69 46 21102 -60.1 -85.1 2 25.0 -60.7 284 9 514.0 514.0 315.9 514.0 0.01 70 42 21671 -59.3 -84.3 3 25.0 -60.0 309 5 529.5 529.5 316.9 529.5 0.01 71 41 21822 -59.1 -84.1 3 25.0 -59.9 31 3 533.7 533.7 317.2 533.7 0.01 72 40 21978 -58.3 -83.3 3 25.0 -59.2 81 2 539.4 539.4 317.5 539.5 0.01 73 38 22300 -58.9 -82.9 3 24.0 -59.7 340 6 545.9 545.9 317.9 546.0 0.01 74 36 22641 -57.7 -82.7 3 25.0 -58.7 350 7 557.5 557.5 318.5 557.6 0.01 75 34 23001 -58.3 -82.3 3 24.0 -59.3 22 8 565.1 565.1 318.9 565.2 0.01 76 32 23383 -58.1 -82.1 3 24.0 -59.2 30 3 575.5 575.5 319.5 575.6 0.01 77 31 23583 -58.1 -82.1 3 24.0 -59.2 19 1 580.8 580.8 319.7 580.9 0.02 78 30 23790 -58.1 -82.1 3 24.0 -59.2 335 10 586.2 586.3 320.0 586.4 0.02 79 28 24227 -56.3 -81.3 3 25.0 -57.8 355 10 602.9 602.9 320.7 603.1 0.02 80 25 24948 -56.1 -81.1 3 25.0 -57.7 32 11 623.4 623.4 321.6 623.5 0.02 81 24 25207 -56.5 -80.5 3 24.0 -58.1 23 14 629.5 629.5 321.9 629.7 0.03 82 22 25761 -55.9 -80.9 3 25.0 -57.8 38 12 647.2 647.2 322.6 647.4 0.03 83 22 25761 -55.5 -80.5 3 25.0 -57.4 38 12 648.4 648.4 322.6 648.6 0.03 84 21 26058 -55.3 -80.3 3 25.0 -57.3 62 17 657.7 657.7 323.0 657.9 0.03 85 20 26370 -54.5 -79.5 3 25.0 -56.8 115 8 669.4 669.4 323.4 669.6 0.04 86 19 26699 -54.3 -79.3 3 25.0 -56.7 119 9 679.9 679.9 323.8 680.2 0.04 87 17 27416 -51.9 -77.9 3 26.0 -55.1 110 7 709.5 709.6 324.7 710.0 0.05 88 15 28233 -48.7 69 5 746.0 89 14 28686 -48.9 158 3 760.2 90 14 28686 -48.9 158 3 760.2 TRP 156 13616 -70.7 -75.1 52 4.4 -70.7 240 58 344.4 344.4 295.4 344.5 0.01 WND 226 11330 -54.9 -59.7 55 4.8 -55.0 240 71 334.0 334.0 292.9 334.2 0.05 Sounding variables and indices 1000-500 mb thick: 5640.00 m Freezing level: 650.00 mb = 3701.18 m = 12142.82 ft Wetbulb zero: 669.33 mb = 3465.91 m = 11370.96 ft Precipitable water: 1.35 inches Sfc-500 mean rel hum: 83.39 % Est. max temperature: 24.60 C = 76.28 F Sfc-Lift cond lev (LCL): 906.44 mb = 953.67 m = 3128.81 ft T: 16.00 C 700-500 lapse rate: 6.24 C/km ThetaE index: 1.83 C Layer 771.0- 745.0 mb Conv cond level (CCL): 822.03 mb = 1778.03 m = 5833.37 ft Mean mixing ratio: 9.75 g/kg Conv temperature: 24.79 C = 76.62 F Cap Strength: 1.95 C Lifted Index: 0.53 C Risk: Showers probable Lifted Index @300 mb: 3.73 C Lifted Index @700 mb: 0.86 C Showalter Index: 0.30 C Risk: Thunderstorms probable Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 23.10 C K Index: 33.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 278.00 Risk: None Energy Index: -0.16 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.35 J/kg Max Up Vert Vel: 5.17 m/s Conv Inhibition (B-): 131.24 J/kg Cap Strength: 1.95 C Lift Cond Lev (LCL): 860.24 mb = 1396.55 m = 4581.81 ft Lev Free Conv (LFC): 565.24 mb = 4804.45 m = 15762.44 ft Equ Level (EL): 525.24 mb = 5372.73 m = 17626.87 ft B at Equ Level: 12.70 J/kg Max Parcel Lev (MPL): 475.24 mb = 6135.11 m = 20128.08 ft Wind level data Storm motion: 255 at 37 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 ---------------------------------------------------------- 0 976 317 180 9 0.0 9.0 | 89 36 -35.9 -0.6 1 944 610 200 27 9.2 25.4 | 121 31 -26.7 15.8 2 925 782 205 35 14.8 31.7 | 136 31 -21.1 22.2 3 911 914 210 38 19.0 32.9 | 144 29 -16.9 23.4 4 878 1219 225 44 31.1 31.1 | 167 22 -4.8 21.6 5 850 1498 230 48 36.8 30.9 | 182 21 0.9 21.3 6 847 1524 235 48 39.3 27.5 | 191 18 3.4 18.0 7 817 1829 230 45 34.5 28.9 | 176 19 -1.4 19.4 8 787 2134 230 43 32.9 27.6 | 171 18 -3.0 18.1 9 759 2438 235 40 32.8 22.9 | 167 14 -3.1 13.4 10 731 2743 230 43 32.9 27.6 | 171 18 -3.0 18.1 11 700 3104 225 44 31.1 31.1 | 167 22 -4.8 21.6 12 652 3658 220 51 32.8 39.1 | 174 30 -3.1 29.5 13 604 4267 225 55 38.9 38.9 | 186 29 3.0 29.3 14 581 4572 225 57 40.3 40.3 | 188 31 4.4 30.8 15 559 4877 225 62 43.8 43.8 | 193 35 7.9 34.3 16 537 5182 220 63 40.5 48.3 | 187 39 4.6 38.7 17 517 5486 225 64 45.3 45.3 | 195 37 9.4 35.7 18 500 5750 230 62 47.5 39.9 | 201 32 11.6 30.3 19 497 5791 230 63 48.3 40.5 | 202 33 12.4 30.9 20 477 6096 230 64 49.0 41.1 | 203 34 13.1 31.6 21 458 6401 235 56 45.9 32.1 | 204 25 10.0 22.6 22 423 7010 240 53 45.9 26.5 | 211 20 10.0 16.9 23 406 7315 240 54 46.8 27.0 | 212 21 10.9 17.4 24 400 7420 235 56 45.9 32.1 | 204 25 10.0 22.6 25 389 7620 235 56 45.9 32.1 | 204 25 10.0 22.6 26 372 7925 240 58 50.2 29.0 | 216 24 14.3 19.4 27 327 8839 230 54 41.4 34.7 | 192 26 5.5 25.2 28 313 9144 235 56 45.9 32.1 | 204 25 10.0 22.6 29 300 9449 230 55 42.1 35.4 | 194 27 6.2 25.8 30 300 9450 230 57 43.7 36.6 | 196 28 7.8 27.1 31 287 9754 230 61 46.7 39.2 | 200 32 10.8 29.7 32 274 10058 235 62 50.8 35.6 | 210 30 14.9 26.0 33 250 10668 235 68 55.7 39.0 | 214 35 19.8 29.5 34 250 10680 235 69 56.5 39.6 | 214 36 20.6 30.0 35 239 10973 235 69 56.5 39.6 | 214 36 20.6 30.0 36 228 11278 240 68 58.9 34.0 | 223 34 23.0 24.4 37 226 11330 240 71 61.5 35.5 | 225 36 25.6 25.9 38 217 11582 240 71 61.5 35.5 | 225 36 25.6 25.9 39 207 11887 245 69 62.5 29.2 | 234 33 26.6 19.6 40 200 12100 245 61 55.3 25.8 | 230 25 19.4 16.2 41 197 12192 245 69 62.5 29.2 | 234 33 26.6 19.6 42 187 12497 245 56 50.8 23.7 | 226 20 14.9 14.1 43 178 12802 240 55 47.6 27.5 | 213 21 11.7 17.9 44 170 13106 230 53 40.6 34.1 | 191 25 4.7 24.5 45 161 13411 240 58 50.2 29.0 | 216 24 14.3 19.4 46 156 13616 240 58 50.2 29.0 | 216 24 14.3 19.4 47 153 13716 245 57 51.7 24.1 | 227 21 15.8 14.5 48 150 13850 240 65 56.3 32.5 | 222 31 20.4 22.9 49 146 14021 240 65 56.3 32.5 | 222 31 20.4 22.9 50 139 14326 245 45 40.8 19.0 | 207 11 4.9 9.5 51 132 14630 255 53 51.2 13.7 | 255 16 15.3 4.2 52 125 14935 265 48 47.8 4.2 | 294 13 11.9 -5.4 53 119 15240 260 44 43.3 7.6 | 284 8 7.4 -1.9 54 113 15545 255 36 34.8 9.3 | 78 1 -1.1 -0.2 55 108 15850 265 26 25.9 2.3 | 54 12 -10.0 -7.3 56 103 16154 240 24 20.8 12.0 | 99 15 -15.1 2.4 57 100 16310 255 36 34.8 9.3 | 78 1 -1.1 -0.2 58 93 16764 255 26 25.1 6.7 | 75 11 -10.8 -2.8 59 88 17069 250 31 29.1 10.6 | 99 7 -6.8 1.1 60 84 17374 270 29 29.0 -0.0 | 36 12 -6.9 -9.6 61 76 17983 320 14 9.0 -10.7 | 53 34 -26.9 -20.3 62 73 18288 225 2 1.4 1.4 | 77 35 -34.5 -8.1 63 70 18510 270 14 14.0 -0.0 | 66 24 -21.9 -9.6 64 69 18593 250 14 13.2 4.8 | 78 23 -22.7 -4.8 65 66 18898 270 18 18.0 -0.0 | 62 20 -17.9 -9.6 66 63 19202 350 10 1.7 -9.8 | 60 39 -34.2 -19.4 67 60 19507 15 14 -3.6 -13.5 | 60 46 -39.5 -23.1 68 57 19812 340 3 1.0 -2.8 | 70 37 -34.9 -12.4 69 54 20117 250 10 9.4 3.4 | 77 27 -26.5 -6.1 70 51 20422 285 13 12.6 -3.4 | 61 27 -23.3 -12.9 71 50 20580 275 11 11.0 -1.0 | 67 27 -24.9 -10.5 72 49 20726 315 4 2.8 -2.8 | 69 35 -33.1 -12.4 73 47 21031 280 10 9.8 -1.7 | 67 28 -26.1 -11.3 74 44 21336 295 7 6.3 -3.0 | 67 32 -29.6 -12.5 75 42 21641 290 5 4.7 -1.7 | 70 33 -31.2 -11.3 76 40 21946 95 2 -2.0 0.2 | 76 39 -37.9 -9.4 77 38 22250 340 6 2.1 -5.6 | 66 37 -33.9 -15.2 78 37 22555 340 6 2.1 -5.6 | 66 37 -33.9 -15.2 79 35 22860 15 10 -2.6 -9.7 | 63 43 -38.5 -19.2 80 33 23165 30 5 -2.5 -4.3 | 70 41 -38.4 -13.9 81 32 23470 30 2 -1.0 -1.7 | 73 39 -36.9 -11.3 82 30 23774 0 0 -0.0 -0.0 | 75 37 -35.9 -9.6 83 30 23790 335 10 4.2 -9.1 | 60 37 -31.7 -18.6 84 29 24079 340 10 3.4 -9.4 | 60 38 -32.5 -18.9 85 27 24384 10 9 -1.6 -8.9 | 64 42 -37.5 -18.4 86 26 24689 45 15 -10.6 -10.6 | 67 51 -46.5 -20.2 87 25 24994 30 10 -5.0 -8.7 | 66 45 -40.9 -18.2 88 24 25298 20 16 -5.5 -15.0 | 59 48 -41.4 -24.6 89 23 25603 20 13 -4.4 -12.2 | 62 46 -40.3 -21.8 90 22 25908 55 12 -9.8 -6.9 | 70 49 -45.7 -16.4 91 21 26213 70 22 -20.7 -7.5 | 73 59 -56.6 -17.1 92 20 26370 115 8 -7.3 3.4 | 82 44 -43.2 -6.2 93 18 26822 125 10 -8.2 5.7 | 85 44 -44.1 -3.8 94 16 27127 85 3 -3.0 -0.3 | 76 40 -38.9 -9.8 95 15 27432 65 5 -4.5 -2.1 | 74 42 -40.4 -11.7 96 13 27737 225 1 0.7 0.7 | 76 36 -35.2 -8.8 97 12 28042 10 2 -0.3 -2.0 | 72 38 -36.2 -11.5 98 11 28346 95 4 -4.0 0.3 | 77 41 -39.9 -9.2 99 10 28651 65 13 -11.8 -5.5 | 72 50 -47.7 -15.0 Wind Parameters Mean winds (0-6000m): 225.1 at 49.5 knts Storm direction: 255.1 at 37.2 knts Shear (0-3000m) pos: 6.3 neg: 1.6 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 81.6 deg Storm rel helicity (0-3000m) pos: 385.4 neg: -38.3 tot: 347.1 m^2/s^2 ave: 115.7 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 7.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.11 Bulk Shear: 118.27 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 ------------------------------------------------------------------------------- 500 200 24 115 31| 28.8 0.0 28.8|239.8 0.0 239.8 479.7 0.98| 29.5 28.8 1000 211 32 134 26| 20.5 0.0 20.5|342.8 0.0 342.8 342.8 0.93| 23.7 22.2 1500 220 37 148 23| 13.7 0.0 13.7|374.0 -19.8 354.2 236.1 0.79| 19.5 15.4 2000 223 39 153 21| 9.4 0.0 9.4|374.0 -31.4 342.5 171.3 0.69| 15.9 10.9 2500 225 39 156 20| 7.5 0.7 8.2|377.7 -33.8 343.9 137.6 0.63| 14.1 8.8 3000 225 40 159 20| 6.3 1.6 7.9|385.4 -38.3 347.1 115.7 0.58| 12.8 7.4 4000 224 43 165 22| 5.3 1.8 7.1|445.7 -38.3 407.3 101.8 0.60| 11.0 6.6 5000 224 47 172 24| 4.2 2.3 6.5|491.1 -67.0 424.1 84.8 0.54| 10.2 5.5 6000 225 50 178 25| 3.6 1.9 5.6|568.2 -67.0 501.3 83.5 0.53| 9.9 5.3 Wrote GIF file: /home/apache/climate/data/raob//KILN/skewt/KILN.skewt.20250421.12.gif