UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:1200Z 19 APR 25 Station: KLMN WMO ident: 74646 Latitude: 36.61 Longitude: -97.49 Elevation: 315.00 ------------------------------------------------------------------------------- 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 158 SFC 981 315 9.0 8.9 99 0.1 8.9 283.7 285.0 283.0 303.9 7.31 2 958 512 7.0 6.7 98 0.3 6.8 283.6 284.7 282.0 301.4 6.43 3 925 801 6.2 6.2 100 0.0 6.2 40 16 285.6 286.8 282.8 303.6 6.43 4 901 1017 5.4 5.4 100 0.0 5.4 42 14 287.0 288.1 283.2 304.6 6.25 5 867 1333 7.6 6.1 90 1.5 6.8 44 11 292.4 293.7 286.1 312.0 6.82 6 850 1496 6.6 5.3 91 1.3 5.9 45 10 293.1 294.2 286.1 312.0 6.58 7 825 1742 7.2 4.3 82 2.9 5.6 19 15 296.2 297.3 287.0 314.7 6.32 8 779 2213 6.0 5.3 95 0.7 5.6 329 24 299.8 301.1 289.0 321.1 7.19 9 725 2800 3.8 3.7 99 0.1 3.7 266 35 303.6 304.9 290.1 324.4 6.90 10 708 2992 2.4 1.4 93 1.0 1.9 245 39 304.2 305.3 289.5 322.3 5.99 11 703 3050 1.4 -4.6 64 6.0 -1.3 239 40 303.7 304.4 287.3 315.5 3.86 12 702 3061 1.2 -4.8 64 6.0 -1.5 237 41 303.6 304.3 287.2 315.3 3.81 13 700 3084 1.4 -4.6 64 6.0 -1.3 235 41 304.0 304.8 287.4 316.0 3.88 14 689 3212 2.6 -5.4 56 8.0 -1.0 234 41 306.8 307.4 288.2 318.3 3.71 15 683 3283 2.6 -6.4 51 9.0 -1.4 234 42 307.5 308.2 288.2 318.4 3.47 16 609 4198 -5.3 -11.3 63 6.0 -7.6 229 44 308.7 309.2 287.8 317.1 2.65 17 601 4301 -5.9 -13.9 53 8.0 -8.7 228 45 309.1 309.6 287.5 316.1 2.17 18 590 4446 -7.1 -10.2 78 3.1 -8.3 227 45 309.4 309.9 288.3 318.8 2.98 19 571 4701 -8.1 -19.1 41 11.0 -11.5 226 46 311.1 311.4 287.4 316.0 1.48 20 569 4728 -8.3 -15.3 57 7.0 -10.6 226 46 311.2 311.6 288.1 317.8 2.04 21 555 4921 -9.7 -15.7 62 6.0 -11.7 225 47 311.8 312.2 288.2 318.4 2.03 22 545 5062 -10.1 -18.1 52 8.0 -12.6 224 47 312.9 313.2 288.2 318.5 1.69 23 500 5720 -15.7 -18.7 78 3.0 -16.6 220 49 313.9 314.2 288.6 319.7 1.75 24 475 6104 -19.3 -19.6 97 0.3 -19.4 222 61 314.1 314.4 288.6 319.7 1.70 25 468 6214 -19.7 -23.0 75 3.3 -20.5 223 65 314.9 315.2 288.5 319.2 1.28 26 466 6246 -19.1 -32.1 31 13.0 -21.5 223 66 316.1 316.2 288.1 318.0 0.56 27 458 6375 -20.3 -30.3 40 10.0 -22.2 224 70 316.1 316.3 288.2 318.5 0.67 28 455 6424 -20.5 -34.5 27 14.0 -22.8 224 72 316.5 316.6 288.1 318.1 0.45 29 454 6440 -20.1 -38.1 18 18.0 -22.8 224 72 317.2 317.2 288.2 318.3 0.31 30 451 6489 -19.9 -32.9 30 13.0 -22.2 225 74 318.0 318.1 288.7 319.9 0.53 31 426 6910 -22.7 -25.7 76 3.0 -23.4 227 88 319.7 319.9 289.8 323.5 1.11 32 406 7262 -24.1 -26.0 84 1.9 -24.5 229 99 322.3 322.5 290.6 326.2 1.13 33 400 7370 -24.9 -26.2 89 1.3 -25.2 230 103 322.6 322.8 290.7 326.6 1.13 34 391 7534 -26.1 -26.3 98 0.2 -26.1 229 104 323.2 323.4 290.9 327.2 1.14 35 366 8008 -28.7 -32.6 69 3.9 -29.3 225 107 325.9 326.0 291.2 328.3 0.67 36 327 8804 -33.5 -36.2 77 2.7 -33.8 219 113 329.9 330.0 292.2 331.9 0.53 37 300 9400 -38.7 -41.2 77 2.5 -38.9 215 117 330.8 330.9 292.3 332.1 0.35 38 259 10396 -47.3 -51.0 66 3.7 -47.5 211 115 332.4 332.4 292.5 332.9 0.14 39 250 10630 -49.5 -52.5 71 3.0 -49.6 210 115 332.5 332.5 292.5 332.9 0.12 40 232 11112 -54.1 -55.7 82 1.6 -54.1 212 117 332.7 332.7 292.5 333.0 0.09 41 223 11363 -56.5 -59.1 72 2.6 -56.6 213 118 332.8 332.8 292.5 333.0 0.06 42 220 11449 -57.7 -64.7 40 7.0 -57.8 213 118 332.2 332.2 292.3 332.3 0.03 43 212 11680 -59.7 -63.1 64 3.4 -59.7 214 119 332.6 332.6 292.4 332.8 0.04 44 203 11949 -62.5 -67.2 53 4.7 -62.5 215 120 332.4 332.4 292.4 332.5 0.02 45 201 12009 -63.1 -68.1 51 5.0 -63.1 212 119 332.4 332.4 292.4 332.4 0.02 46 200 12040 -63.1 -68.1 51 5.0 -63.1 210 119 332.8 332.8 292.5 332.9 0.02 47 173 12923 -67.7 -73.7 42 6.0 -67.7 221 113 339.3 339.3 294.1 339.4 0.01 48 157 13510 -65.9 -79.9 12 14.0 -66.0 228 99 351.9 351.9 297.1 352.0 0.00 49 150 13790 -61.7 -82.7 4 21.0 -61.9 235 74 363.8 363.8 299.4 363.8 0.00 50 149 13832 -61.3 -83.3 4 22.0 -61.4 235 74 365.2 365.2 299.7 365.2 0.00 51 131 14635 -59.5 -85.5 2 26.0 -59.7 240 68 382.1 382.1 302.6 382.1 0.00 52 123 15028 -61.5 -86.5 2 25.0 -61.7 232 62 385.4 385.4 303.1 385.4 0.00 53 100 16320 -59.3 -88.3 1 29.0 -59.6 230 60 413.2 413.2 306.9 413.2 0.00 54 96 16576 -58.3 -88.3 1 30.0 -58.7 232 57 420.0 420.0 307.7 420.0 0.00 55 76 18011 -67.5 -89.5 3 22.0 -67.7 255 24 429.8 429.8 308.8 429.8 0.00 56 70 18510 -63.5 -89.5 2 26.0 -63.8 275 12 448.5 448.5 310.7 448.5 0.00 57 61 19354 -65.1 -90.1 2 25.0 -65.4 285 8 463.0 463.0 312.0 463.0 0.00 58 53 20221 -61.1 -90.1 1 29.0 -61.6 241 11 491.2 491.2 314.3 491.3 0.00 59 51 20464 -55.3 -89.3 1 34.0 -56.3 221 10 510.3 510.3 315.7 510.3 0.00 60 50 20590 -56.5 -88.5 1 32.0 -57.3 250 9 510.3 510.3 315.7 510.3 0.00 61 30 23820 -58.3 -90.3 1 32.0 -59.4 60 8 585.7 585.7 319.9 585.7 0.00 62 29 24034 -58.9 -89.9 1 31.0 -60.0 10 1 589.8 589.8 320.2 589.8 0.00 63 20 26400 -53.9 -89.9 0 36.0 -56.3 315 5 671.2 671.2 323.4 671.2 0.01 64 17 27448 -51.9 -88.9 0 37.0 -55.2 295 4 709.5 709.5 324.7 709.6 0.01 TRP 76 18011 -67.5 -89.5 3 22.0 -67.7 255 24 429.8 429.8 308.8 429.8 0.00 WND 203 11949 -62.5 -67.2 53 4.7 -62.5 215 120 332.4 332.4 292.4 332.5 0.02 Sounding variables and indices 1000-500 mb thick: 5562.00 m Freezing level: 658.65 mb = 3583.83 m = 11757.82 ft Wetbulb zero: 705.06 mb = 3025.90 m = 9927.36 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 76.89 % Est. max temperature: 20.67 C = 69.21 F Sfc-Lift cond lev (LCL): 979.63 mb = 326.56 m = 1071.38 ft T: 8.88 C 700-500 lapse rate: 6.49 C/km ThetaE index: 9.10 C Layer 708.0- 700.0 mb Conv cond level (CCL): 941.50 mb = 655.11 m = 2149.30 ft Mean mixing ratio: 6.50 g/kg Conv temperature: 9.91 C = 49.84 F Cap Strength: 11.19 C Lifted Index: 10.65 C Risk: None Lifted Index @300 mb: 19.29 C Lifted Index @700 mb: 8.70 C Showalter Index: 5.37 C Risk: None Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 21.00 C K Index: 21.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 132.60 Risk: None Energy Index: 1.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.82 J/kg Max Up Vert Vel: 6.90 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 11.06 C Lift Cond Lev (LCL): 927.03 mb = 782.87 m = 2568.44 ft Lev Free Conv (LFC): 922.03 mb = 827.34 m = 2714.33 ft Equ Level (EL): 912.03 mb = 916.78 m = 3007.76 ft B at Equ Level: 23.34 J/kg Max Parcel Lev (MPL): 872.03 mb = 1285.26 m = 4216.68 ft Wind level data Storm motion: 258 at 28 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 ---------------------------------------------------------- 0 925 801 40 16 -10.3 -12.3 | 64 42 -37.5 -18.2 1 850 1496 45 10 -7.1 -7.1 | 69 37 -34.2 -13.0 2 700 3084 235 41 33.6 23.5 | 200 19 6.4 17.6 3 500 5720 220 49 31.5 37.5 | 188 32 4.3 31.6 4 400 7370 230 103 78.9 66.2 | 221 79 51.7 60.3 5 300 9400 215 117 67.1 95.8 | 204 98 39.9 89.9 6 1104 610 5 16 -1.4 -15.9 | 53 36 -28.6 -21.9 7 1055 914 45 18 -12.7 -12.7 | 65 44 -39.9 -18.6 8 1009 1219 75 17 -16.4 -4.4 | 77 45 -43.6 -10.3 9 964 1524 45 10 -7.1 -7.1 | 69 37 -34.2 -13.0 10 922 1829 115 5 -4.5 2.1 | 83 32 -31.7 -3.8 11 881 2134 165 13 -3.4 12.6 | 102 31 -30.5 6.6 12 842 2438 200 24 8.2 22.6 | 131 25 -19.0 16.6 13 805 2743 220 39 25.1 29.9 | 175 24 -2.1 24.0 14 769 3048 235 41 33.6 23.5 | 200 19 6.4 17.6 15 703 3658 230 41 31.4 26.4 | 192 21 4.2 20.4 16 672 3962 225 45 31.8 31.8 | 190 26 4.6 25.9 17 642 4267 230 45 34.5 28.9 | 198 24 7.3 23.0 18 587 4877 235 52 42.6 29.8 | 213 28 15.4 23.9 19 490 6096 225 53 37.5 37.5 | 198 33 10.3 31.6 20 428 7010 240 98 84.9 49.0 | 233 72 57.7 43.1 21 391 7620 225 103 72.8 72.8 | 214 81 45.7 66.9 22 357 8230 225 115 81.3 81.3 | 216 93 54.1 75.4 23 312 9144 215 117 67.1 95.8 | 204 98 39.9 89.9 24 250 10630 210 115 57.5 99.6 | 198 98 30.3 93.7 25 203 11949 215 120 68.8 98.3 | 204 101 41.7 92.4 26 200 12040 210 119 59.5 103.1 | 198 102 32.3 97.1 27 195 12192 215 120 68.8 98.3 | 204 101 41.7 92.4 28 160 13411 225 108 76.4 76.4 | 215 86 49.2 70.4 29 150 13790 235 74 60.6 42.4 | 222 50 33.4 36.5 30 145 14021 235 72 59.0 41.3 | 222 48 31.8 35.4 31 131 14630 240 68 58.9 34.0 | 228 42 31.7 28.1 32 125 14935 230 57 43.7 36.6 | 208 35 16.5 30.7 33 119 15240 235 73 59.8 41.9 | 222 49 32.6 36.0 34 113 15545 225 58 41.0 41.0 | 202 38 13.8 35.1 35 100 16320 230 60 46.0 38.6 | 210 38 18.8 32.6 36 98 16459 230 60 46.0 38.6 | 210 38 18.8 32.6 37 76 18011 255 24 23.2 6.2 | 94 4 -4.0 0.3 38 73 18288 250 22 20.7 7.5 | 104 7 -6.5 1.6 39 70 18510 275 12 12.0 -1.0 | 65 17 -15.2 -7.0 40 69 18593 265 13 13.0 1.1 | 71 15 -14.2 -4.8 41 66 18898 290 12 11.3 -4.1 | 58 19 -15.9 -10.0 42 63 19202 275 12 12.0 -1.0 | 65 17 -15.2 -7.0 43 60 19507 295 4 3.6 -1.7 | 72 25 -23.5 -7.6 44 57 19812 235 10 8.2 5.7 | 89 19 -19.0 -0.2 45 54 20117 260 11 10.8 1.9 | 76 17 -16.3 -4.0 46 51 20422 210 10 5.0 8.7 | 97 22 -22.2 2.7 47 50 20590 250 9 8.5 3.1 | 81 19 -18.7 -2.8 48 49 20726 235 22 18.0 12.6 | 126 11 -9.2 6.7 49 47 21031 245 8 7.3 3.4 | 83 20 -19.9 -2.5 50 44 21336 245 17 15.4 7.2 | 96 12 -11.8 1.3 51 42 21641 290 20 18.8 -6.8 | 33 15 -8.4 -12.8 52 40 21946 330 11 5.5 -9.5 | 55 27 -21.7 -15.4 53 38 22250 360 11 -0.0 -11.0 | 58 32 -27.2 -16.9 54 37 22555 40 10 -6.4 -7.7 | 68 36 -33.6 -13.6 55 33 23165 175 10 -0.9 10.0 | 98 28 -28.0 4.0 56 32 23470 195 10 2.6 9.7 | 99 25 -24.6 3.7 57 30 23820 60 8 -6.9 -4.0 | 74 36 -34.1 -9.9 58 29 24079 0 0 -0.0 -0.0 | 78 28 -27.2 -5.9 59 27 24384 55 6 -4.9 -3.4 | 74 33 -32.1 -9.4 60 26 24689 100 15 -14.8 2.6 | 85 42 -41.9 -3.3 61 25 24994 115 10 -9.1 4.2 | 87 36 -36.2 -1.7 62 23 25603 115 17 -15.4 7.2 | 92 43 -42.6 1.3 63 22 25908 135 11 -7.8 7.8 | 93 35 -35.0 1.9 64 20 26400 315 5 3.5 -3.5 | 68 25 -23.6 -9.5 65 16 27127 285 3 2.9 -0.8 | 75 25 -24.3 -6.7 66 14 27432 305 7 5.7 -4.0 | 65 24 -21.4 -9.9 67 13 27737 305 8 6.6 -4.6 | 63 23 -20.6 -10.5 Wind Parameters Mean winds (0-6000m): 227.7 at 37.1 knts Storm direction: 257.7 at 27.8 knts Storm rel Dir Shear (0-3000m): 153.9 deg Energy-Hel index: -1.49 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 40 16 64 42| | | 1000 42 14 66 40| | | 1500 37 13 65 39| | | 2000 6 16 53 36| | | 2500 305 19 33 20| | | 3000 243 23 127 8| | | 4000 235 29 162 11| | | 5000 231 33 174 15| | | 6000 228 37 181 19| | | Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20250419.12.gif