UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052406.upa.cvt Date: 0600Z 24 MAY 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:0600Z 24 MAY 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 103 SFC 976 315 21.0 17.0 78 4.0 18.3 115 16 296.2 298.5 292.4 332.5 12.58 2 950 548 19.8 16.0 79 3.8 17.3 123 28 297.3 299.5 292.3 332.4 12.12 3 925 779 21.0 18.1 84 2.9 19.0 150 30 300.8 303.4 295.0 342.7 14.27 4 917 855 21.6 18.7 84 2.9 19.6 158 31 302.1 304.9 295.8 346.3 14.96 5 850 1511 17.8 15.0 84 2.8 15.9 190 35 304.8 307.2 295.0 342.8 12.72 6 803 1997 15.2 10.5 73 4.7 12.2 218 29 307.0 308.9 293.6 337.2 9.98 7 800 2029 15.6 8.6 63 7.0 11.3 221 29 307.8 309.4 292.9 334.5 8.80 8 786 2179 15.6 12.2 80 3.4 13.4 232 27 309.3 311.5 295.3 344.1 11.44 9 751 2564 12.4 12.4 100 0.0 12.4 249 26 309.9 312.2 296.0 346.9 12.14 10 709 3047 10.0 9.9 99 0.1 9.9 277 27 312.4 314.5 295.7 345.9 10.87 11 705 3094 9.4 7.9 90 1.5 8.5 281 28 312.3 314.1 294.7 341.7 9.53 12 700 3153 9.8 5.1 73 4.7 7.0 285 28 313.3 314.8 293.8 337.9 7.90 13 695 3213 10.0 1.0 54 9.0 5.0 288 28 314.2 315.3 292.5 332.9 5.93 14 562 4931 -6.1 -7.0 93 0.9 -6.5 300 30 314.9 315.7 291.1 327.8 4.03 15 554 5043 -7.1 -11.3 72 4.2 -8.8 300 30 315.0 315.6 290.1 324.5 2.91 16 550 5100 -7.7 -8.9 91 1.2 -8.2 300 30 314.9 315.6 290.7 326.4 3.55 17 549 5114 -7.9 -11.9 73 4.0 -9.4 300 30 314.9 315.4 290.0 324.0 2.80 18 548 5128 -7.1 -27.1 19 20.0 -12.2 300 30 316.0 316.1 288.3 318.6 0.76 19 500 5840 -10.9 -41.9 6 31.0 -16.2 285 39 319.7 319.8 288.9 320.5 0.19 20 438 6845 -16.1 -50.1 4 34.0 -20.4 270 41 325.5 325.5 290.5 325.9 0.09 21 400 7520 -21.3 -51.3 5 30.0 -24.5 270 42 327.3 327.3 291.0 327.6 0.08 22 325 9013 -33.7 -44.7 32 11.0 -34.7 270 43 330.2 330.3 292.0 331.1 0.22 23 314 9253 -36.1 -48.1 28 12.0 -37.0 271 44 330.2 330.2 291.9 330.8 0.16 24 312 9298 -35.3 -67.3 2 32.0 -36.7 272 45 331.9 331.9 292.2 331.9 0.01 25 310 9343 -35.3 -63.3 4 28.0 -36.7 272 46 332.5 332.5 292.4 332.6 0.02 26 300 9570 -37.1 -63.1 5 26.0 -38.2 275 49 333.1 333.1 292.6 333.2 0.03 27 250 10800 -46.7 -69.7 6 23.0 -47.2 255 51 336.6 336.6 293.5 336.7 0.01 28 208 11994 -56.5 -71.5 13 15.0 -56.7 258 57 339.5 339.5 294.2 339.5 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5737.00 m Freezing level: 612.39 mb = 4279.94 m = 14041.62 ft Wetbulb zero: 636.90 mb = 3918.87 m = 12857.02 ft Precipitable water: 1.65 inches Sfc-500 mean rel hum: 70.96 % Est. max temperature: 30.65 C = 87.17 F Sfc-Lift cond lev (LCL): 920.22 mb = 824.05 m = 2703.55 ft T: 21.36 C 700-500 lapse rate: 7.70 C/km ThetaE index: 22.47 C Layer 709.0- 550.0 mb Conv cond level (CCL): 774.11 mb = 2307.94 m = 7571.89 ft Mean mixing ratio: 13.55 g/kg Conv temperature: 34.24 C = 93.63 F Cap Strength: 3.39 C Lifted Index: -4.12 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.08 C Lifted Index @700 mb: 2.10 C Showalter Index: -5.24 C Risk: Severe thunderstorms possible Total Totals Index: 54.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 25.90 C K Index: 39.00 Risk: > 80 % chance of thunderstorms Sweat Index: 550.52 Risk: Severe Thunderstorms possible Energy Index: -4.30 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 996.38 J/kg Max Up Vert Vel: 44.64 m/s Conv Inhibition (B-): 220.96 J/kg Cap Strength: 3.23 C Lift Cond Lev (LCL): 882.26 mb = 1188.68 m = 3899.83 ft Lev Free Conv (LFC): 637.26 mb = 3914.27 m = 12841.92 ft Wind level data Storm motion: 296 at 23 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 ---------------------------------------------------------- 0 976 315 115 16 -14.5 6.8 | 115 39 -35.1 16.6 1 943 610 125 31 -25.4 17.8 | 121 54 -46.0 27.6 2 925 779 150 30 -15.0 26.0 | 135 50 -35.6 35.8 3 911 914 165 31 -8.0 29.9 | 144 49 -28.6 39.8 4 879 1219 185 30 2.6 29.9 | 156 44 -18.0 39.7 5 850 1511 190 35 6.1 34.5 | 162 47 -14.5 44.3 6 849 1524 190 35 6.1 34.5 | 162 47 -14.5 44.3 7 819 1829 205 32 13.5 29.0 | 170 39 -7.1 38.8 8 790 2134 230 27 20.7 17.4 | 180 27 0.1 27.2 9 762 2438 245 26 23.6 11.0 | 188 21 3.0 20.8 10 735 2743 255 25 24.1 6.5 | 192 17 3.6 16.3 11 700 3153 285 28 27.0 -7.2 | 248 7 6.5 2.6 12 683 3353 295 29 26.3 -12.3 | 293 6 5.7 -2.4 13 657 3658 300 28 24.2 -14.0 | 319 6 3.7 -4.2 14 609 4267 300 30 26.0 -15.0 | 314 7 5.4 -5.2 15 564 4877 300 30 26.0 -15.0 | 314 7 5.4 -5.2 16 523 5486 300 31 26.8 -15.5 | 312 8 6.3 -5.7 17 500 5840 285 39 37.7 -10.1 | 271 17 17.1 -0.3 18 483 6096 280 41 40.4 -7.1 | 262 20 19.8 2.7 19 464 6401 270 40 40.0 -0.0 | 243 22 19.4 9.8 20 400 7520 270 42 42.0 -0.0 | 245 24 21.4 9.8 21 394 7620 270 42 42.0 -0.0 | 245 24 21.4 9.8 22 318 9144 270 43 43.0 -0.0 | 246 24 22.4 9.8 23 300 9570 275 49 48.8 -4.3 | 259 29 28.2 5.6 24 279 10058 275 46 45.8 -4.0 | 257 26 25.2 5.8 25 250 10800 255 51 49.3 13.2 | 231 37 28.7 23.0 26 243 10973 250 52 48.9 17.8 | 226 40 28.3 27.6 27 202 12192 260 58 57.1 10.1 | 241 42 36.5 19.9 Wind Parameters Mean winds (0-6000m): 265.5 at 30.4 knts Storm direction: 295.5 at 22.8 knts Shear (0-3000m) pos: 7.7 neg: 0.0 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 168.8 deg Storm rel helicity (0-3000m) pos: 698.8 neg: 0.0 tot: 698.8 m^2/s^2 ave: 232.9 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 18.2 stream: 12.1 10^-3/s Energy-Hel index: 4.03 Bulk Rich Number: 2.73 Bulk Shear: 364.90 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 ------------------------------------------------------------------------------- 500 130 26 123 49| 21.1 0.0 21.1|263.3 0.0 263.3 526.7 0.64| 31.6 20.2 1000 154 28 137 48| 15.8 0.0 15.8|470.8 0.0 470.8 470.8 0.74| 25.2 18.7 1500 169 30 146 47| 12.3 0.0 12.3|575.7 0.0 575.7 383.8 0.73| 21.2 15.5 2000 182 30 154 44| 9.7 0.0 9.7|647.8 0.0 647.8 323.9 0.67| 20.6 13.8 2500 195 29 161 40| 8.2 0.0 8.2|668.5 0.0 668.5 267.4 0.64| 18.5 11.9 3000 208 29 168 36| 7.7 0.0 7.7|698.8 0.0 698.8 232.9 0.67| 18.2 12.1 4000 236 29 187 26| 5.7 0.2 5.9|704.1 -0.9 703.3 175.8 0.66| 14.3 9.5 5000 256 29 204 19| 4.6 0.2 4.8|704.1 -1.2 703.0 140.6 0.66| 11.5 7.6 6000 266 30 219 16| 3.8 1.7 5.5|704.1 -69.5 634.6 105.8 0.43| 11.5 4.9 Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20250524.06.gif