UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042923.upa.cvt Date: 2300Z 29 APR 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:2300Z 29 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 126 SFC 978 315 14.6 13.1 91 1.5 13.7 90 8 289.6 291.3 287.8 317.0 9.73 2 959 481 13.2 11.6 90 1.6 12.3 104 14 289.8 291.4 287.1 315.1 8.98 3 926 776 13.6 13.5 99 0.1 13.6 134 26 293.1 295.0 289.8 323.2 10.56 4 925 785 13.6 13.5 99 0.1 13.6 135 26 293.2 295.1 289.8 323.4 10.57 5 914 886 14.0 12.9 93 1.1 13.3 139 28 294.6 296.5 290.0 324.1 10.28 6 850 1497 11.6 7.7 77 3.9 9.3 155 12 298.3 299.7 289.1 321.1 7.78 7 833 1666 10.4 7.4 82 3.0 8.7 102 8 298.8 300.2 289.2 321.6 7.78 8 816 1839 12.0 5.0 62 7.0 8.0 34 5 302.2 303.5 289.5 322.3 6.71 9 734 2716 5.0 4.2 95 0.8 4.5 212 8 303.9 305.2 290.3 325.1 7.06 10 725 2817 5.6 4.9 95 0.7 5.2 204 10 305.6 307.0 291.2 328.3 7.51 11 717 2908 4.8 4.8 100 0.0 4.8 209 13 305.7 307.1 291.3 328.5 7.54 12 700 3104 4.0 4.0 100 0.0 4.0 220 20 306.9 308.3 291.5 329.1 7.30 13 565 4815 -7.1 -7.4 98 0.3 -7.2 236 43 313.2 314.0 290.5 325.6 3.88 14 559 4899 -7.3 -10.4 78 3.1 -8.5 235 44 314.0 314.6 290.0 324.0 3.10 15 500 5760 -13.7 -17.0 76 3.3 -14.7 240 50 316.3 316.7 289.7 323.0 2.02 16 473 6179 -16.5 -22.5 60 6.0 -18.1 244 51 317.9 318.2 289.5 322.4 1.33 17 459 6405 -17.7 -22.7 65 5.0 -19.0 243 53 319.2 319.4 289.9 323.8 1.34 18 455 6470 -17.5 -26.5 45 9.0 -19.6 242 53 320.2 320.4 289.9 323.6 0.96 19 452 6520 -17.9 -27.9 41 10.0 -20.1 242 54 320.3 320.5 289.8 323.3 0.85 20 450 6553 -18.5 -20.9 81 2.4 -19.1 241 54 320.0 320.3 290.4 325.4 1.61 21 442 6686 -19.5 -26.5 54 7.0 -21.1 240 55 320.4 320.6 289.9 323.8 0.99 22 437 6771 -19.9 -45.9 8 26.0 -23.1 240 56 320.9 320.9 289.2 321.4 0.14 23 414 7169 -22.9 -42.9 14 20.0 -25.4 236 60 322.0 322.1 289.6 322.8 0.21 24 410 7240 -23.9 -33.9 39 10.0 -25.5 236 60 321.6 321.8 289.8 323.6 0.53 25 405 7330 -24.3 -40.3 21 16.0 -26.4 235 60 322.3 322.3 289.8 323.3 0.28 26 400 7420 -25.5 -31.5 57 6.0 -26.5 235 56 321.8 322.0 290.0 324.3 0.69 27 395 7511 -26.3 -29.3 76 3.0 -26.9 233 57 322.0 322.1 290.3 325.0 0.86 28 388 7640 -27.3 -32.3 62 5.0 -28.1 230 59 322.3 322.4 290.2 324.6 0.65 29 386 7677 -27.3 -28.1 93 0.8 -27.5 229 60 322.8 323.0 290.6 326.2 0.98 30 383 7733 -28.1 -42.1 25 14.0 -29.7 227 60 322.4 322.5 289.8 323.4 0.25 31 381 7771 -28.5 -42.5 25 14.0 -30.0 226 61 322.4 322.5 289.8 323.3 0.24 32 378 7827 -29.3 -31.7 80 2.4 -29.7 225 62 322.1 322.2 290.2 324.6 0.71 33 376 7865 -29.5 -31.5 83 2.0 -29.8 224 62 322.3 322.4 290.2 324.9 0.73 34 375 7884 -28.7 -29.6 92 0.9 -28.9 224 62 323.6 323.8 290.7 326.7 0.88 35 374 7903 -28.1 -29.3 89 1.2 -28.3 223 63 324.6 324.8 291.1 327.9 0.90 36 345 8478 -31.9 -34.2 80 2.3 -32.2 215 62 327.1 327.2 291.5 329.3 0.61 37 315 9114 -36.5 -36.5 100 0.0 -36.5 224 56 329.3 329.4 292.0 331.3 0.53 38 300 9450 -39.5 -39.5 100 0.0 -39.5 225 64 329.7 329.8 292.0 331.2 0.41 39 250 10660 -50.5 -52.5 79 2.0 -50.6 225 64 331.0 331.0 292.1 331.5 0.12 40 231 11171 -54.9 -58.0 68 3.1 -55.0 227 65 331.9 331.9 292.3 332.1 0.07 41 201 12049 -61.3 -64.5 66 3.2 -61.3 238 78 335.2 335.2 293.2 335.3 0.03 42 200 12080 -60.9 -64.2 65 3.3 -60.9 240 80 336.3 336.3 293.4 336.5 0.03 43 188 12464 -61.6 -66.6 51 5.0 -61.7 240 88 341.1 341.1 294.6 341.2 0.03 44 181 12699 -62.1 -68.1 44 6.0 -62.1 240 88 344.1 344.1 295.3 344.2 0.02 45 180 12733 -61.9 -67.9 45 6.0 -62.0 240 88 345.0 345.0 295.5 345.1 0.02 46 166 13228 -66.3 -71.1 51 4.8 -66.4 233 80 345.7 345.7 295.7 345.8 0.02 47 164 13302 -66.7 -72.7 42 6.0 -66.7 232 78 346.2 346.2 295.8 346.3 0.01 48 162 13377 -63.5 -72.5 28 9.0 -63.6 231 77 352.8 352.8 297.3 352.9 0.01 49 159 13491 -63.3 -71.3 33 8.0 -63.4 233 74 355.1 355.1 297.7 355.1 0.02 50 153 13728 -62.9 -73.9 21 11.0 -63.0 241 69 359.7 359.7 298.7 359.7 0.01 51 150 13850 -62.5 -71.5 29 9.0 -62.6 245 66 362.4 362.4 299.2 362.5 0.02 52 145 14059 -62.1 -72.1 25 10.0 -62.2 247 69 366.6 366.6 299.9 366.7 0.02 53 140 14278 -59.1 -70.1 23 11.0 -59.3 250 71 375.6 375.6 301.5 375.7 0.02 54 137 14416 -52.9 -66.9 17 14.0 -53.3 253 67 388.9 388.9 303.6 389.0 0.03 55 116 15474 -58.9 -74.9 11 16.0 -59.2 218 23 396.7 396.7 304.8 396.8 0.01 56 100 16400 -61.5 -73.5 19 12.0 -61.7 255 37 408.9 408.9 306.4 409.0 0.02 57 92 16914 -64.5 -77.5 15 13.0 -64.7 255 29 412.8 412.8 306.9 412.9 0.01 58 83 17549 -60.9 -74.9 14 14.0 -61.2 251 26 432.5 432.5 309.1 432.6 0.02 59 74 18253 -66.7 -80.7 12 14.0 -66.8 234 19 434.7 434.7 309.3 434.8 0.01 60 70 18590 -65.7 -80.7 11 15.0 -65.9 260 30 443.8 443.8 310.3 443.9 0.01 61 68 18766 -66.1 -81.1 11 15.0 -66.3 257 31 446.7 446.7 310.6 446.7 0.01 62 63 19233 -61.7 -78.7 9 17.0 -62.0 269 16 466.2 466.2 312.3 466.3 0.01 63 55 20068 -63.9 -81.9 7 18.0 -64.2 192 20 479.6 479.6 313.4 479.7 0.01 64 53 20297 -59.1 -79.1 6 20.0 -59.7 207 22 495.9 495.9 314.7 496.0 0.01 65 50 20660 -60.9 -80.9 5 20.0 -61.4 95 9 500.0 500.0 314.9 500.0 0.01 66 47 21045 -61.3 -82.3 5 21.0 -61.8 104 10 507.9 507.9 315.5 508.0 0.01 67 43 21601 -58.3 -82.3 3 24.0 -59.1 127 11 528.4 528.4 316.8 528.5 0.01 68 39 22214 -59.5 -85.5 2 26.0 -60.3 7 1 540.3 540.3 317.5 540.4 0.01 69 30 23860 -58.5 -86.5 2 28.0 -59.6 30 5 585.2 585.2 319.9 585.2 0.01 70 27 24526 -55.9 -85.9 1 30.0 -57.5 72 5 610.4 610.4 321.1 610.4 0.01 TRP 92 16914 -64.5 -77.5 15 13.0 -64.7 255 29 412.8 412.8 306.9 412.9 0.01 WND 188 12464 -61.6 -66.6 51 5.0 -61.7 240 88 341.1 341.1 294.6 341.2 0.03 Sounding variables and indices 1000-500 mb thick: 5634.00 m Freezing level: 651.35 mb = 3720.72 m = 12206.93 ft Wetbulb zero: 651.95 mb = 3672.02 m = 12047.16 ft Precipitable water: 1.34 inches Sfc-500 mean rel hum: 88.39 % Est. max temperature: 24.72 C = 76.49 F Sfc-Lift cond lev (LCL): 956.50 mb = 502.71 m = 1649.30 ft T: 13.23 C 700-500 lapse rate: 6.66 C/km ThetaE index: 3.05 C Layer 850.0- 833.0 mb Conv cond level (CCL): 837.12 mb = 1624.73 m = 5330.42 ft Mean mixing ratio: 9.69 g/kg Conv temperature: 23.61 C = 74.49 F Cap Strength: 4.54 C Lifted Index: 2.33 C Risk: None Lifted Index @300 mb: 6.95 C Lifted Index @700 mb: 3.28 C Showalter Index: 2.10 C Risk: Showers probable Total Totals Index: 46.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 21.40 C K Index: 33.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 166.40 Risk: None Energy Index: 0.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.71 J/kg Max Up Vert Vel: 8.21 m/s Conv Inhibition (B-): 32183.88 J/kg Cap Strength: 4.35 C Lift Cond Lev (LCL): 908.97 mb = 932.51 m = 3059.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 258 at 20 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 ---------------------------------------------------------- 0 978 315 90 8 -8.0 0.0 | 81 28 -27.8 -4.3 1 944 610 115 19 -17.2 8.0 | 96 37 -37.0 3.8 2 925 785 135 26 -18.4 18.4 | 110 41 -38.2 14.1 3 911 914 140 28 -18.0 21.4 | 114 42 -37.8 17.2 4 879 1219 140 22 -14.1 16.9 | 110 36 -34.0 12.6 5 850 1497 155 12 -5.1 10.9 | 105 26 -24.9 6.6 6 847 1524 160 10 -3.4 9.4 | 102 24 -23.2 5.1 7 817 1829 35 5 -2.9 -4.1 | 70 24 -22.7 -8.4 8 787 2134 350 7 1.2 -6.9 | 59 22 -18.6 -11.2 9 759 2438 315 4 2.8 -2.8 | 67 18 -17.0 -7.1 10 731 2743 200 8 2.7 7.5 | 101 17 -17.1 3.2 11 700 3104 220 20 12.9 15.3 | 148 13 -7.0 11.0 12 678 3353 225 20 14.1 14.1 | 150 11 -5.7 9.9 13 653 3658 235 25 20.5 14.3 | 184 10 0.7 10.1 14 604 4267 240 34 29.4 17.0 | 217 16 9.6 12.7 15 559 4877 235 44 36.0 25.2 | 218 27 16.2 21.0 16 500 5760 240 50 43.3 25.0 | 229 31 23.5 20.7 17 478 6096 245 50 45.3 21.1 | 237 31 25.5 16.9 18 406 7315 235 61 50.0 35.0 | 224 43 30.2 30.7 19 400 7420 235 56 45.9 32.1 | 223 38 26.1 27.8 20 389 7620 230 59 45.2 37.9 | 217 42 25.4 33.7 21 357 8230 215 67 38.4 54.9 | 200 54 18.6 50.6 22 327 8839 215 53 30.4 43.4 | 195 41 10.6 39.1 23 313 9144 225 57 40.3 40.3 | 210 41 20.5 36.0 24 300 9450 225 64 45.3 45.3 | 212 48 25.4 41.0 25 250 10660 225 64 45.3 45.3 | 212 48 25.4 41.0 26 206 11887 230 67 51.3 43.1 | 219 50 31.5 38.8 27 200 12080 240 80 69.3 40.0 | 234 61 49.5 35.7 28 188 12464 240 88 76.2 44.0 | 235 69 56.4 39.7 29 178 12802 240 88 76.2 44.0 | 235 69 56.4 39.7 30 161 13411 230 76 58.2 48.9 | 221 59 38.4 44.6 31 150 13850 245 66 59.8 27.9 | 239 46 40.0 23.6 32 139 14326 250 72 67.7 24.6 | 247 52 47.8 20.4 33 126 14935 270 39 39.0 -0.0 | 283 20 19.2 -4.3 34 120 15240 255 27 26.1 7.0 | 247 7 6.3 2.7 35 115 15545 205 22 9.3 19.9 | 146 19 -10.5 15.7 36 100 16400 255 37 35.7 9.6 | 252 17 15.9 5.3 37 94 16764 255 37 35.7 9.6 | 252 17 15.9 5.3 38 92 16914 255 29 28.0 7.5 | 248 9 8.2 3.2 39 81 17678 250 25 23.5 8.6 | 221 6 3.7 4.3 40 77 17983 230 19 14.6 12.2 | 146 10 -5.3 7.9 41 74 18288 235 19 15.6 10.9 | 147 8 -4.3 6.6 42 70 18590 260 30 29.5 5.2 | 265 10 9.7 0.9 43 67 18898 255 31 29.9 8.0 | 250 11 10.1 3.8 44 63 19202 270 17 17.0 -0.0 | 33 5 -2.8 -4.3 45 60 19507 260 10 9.8 1.7 | 76 10 -10.0 -2.5 46 57 19812 175 17 -1.5 16.9 | 121 25 -21.3 12.7 47 52 20422 215 23 13.2 18.8 | 156 16 -6.6 14.6 48 50 20660 95 9 -9.0 0.8 | 83 29 -28.8 -3.5 49 49 20726 280 10 9.8 -1.7 | 59 12 -10.0 -6.0 50 47 21031 100 10 -9.8 1.7 | 85 30 -29.7 -2.5 51 45 21336 180 15 0.0 15.0 | 118 23 -19.8 10.7 52 39 22250 0 0 -0.0 -0.0 | 78 20 -19.8 -4.3 53 30 23860 30 5 -2.5 -4.3 | 69 24 -22.3 -8.6 54 26 24384 85 5 -5.0 -0.4 | 79 25 -24.8 -4.7 55 24 24689 295 4 3.6 -1.7 | 70 17 -16.2 -6.0 Wind Parameters Mean winds (0-6000m): 227.8 at 27.0 knts Storm direction: 257.8 at 20.3 knts Shear (0-3000m) pos: 3.7 neg: 2.7 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 68.5 deg Storm rel helicity (0-3000m) pos: 306.3 neg: -185.1 tot: 121.1 m^2/s^2 ave: 40.4 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 16.6 stream: 3.4 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.19 Bulk Shear: 177.41 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 ------------------------------------------------------------------------------- 500 119 17 97 35| 22.3 0.0 22.3|183.5 0.0 183.5 366.9 0.80| 24.4 19.5 1000 131 21 105 37| 7.9 0.0 7.9|208.6 -31.2 177.4 177.4 0.51| 18.5 9.4 1500 133 17 103 33| 5.3 7.0 12.3|208.6-157.7 50.9 33.9 0.00| 20.9 0.0 2000 129 15 99 32| 4.0 6.1 10.1|214.7-185.1 29.6 14.8 -0.05| 17.8 -0.8 2500 133 13 99 30| 3.2 3.3 6.4|266.8-185.1 81.6 32.7 0.11| 17.4 1.9 3000 154 14 107 27| 3.7 2.7 6.4|306.3-185.1 121.1 40.4 0.20| 16.6 3.4 4000 199 17 130 19| 4.2 2.0 6.3|348.5-185.1 163.3 40.8 0.29| 14.6 4.3 5000 219 22 156 14| 3.8 2.1 5.8|368.8-185.7 183.1 36.6 0.29| 13.0 3.7 6000 228 27 181 14| 3.5 1.7 5.2|424.9-195.6 229.4 38.2 0.31| 11.7 3.6 Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20250429.23.gif