UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052512.upa.cvt Date: 1200Z 25 MAY 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:1200Z 25 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 92 SFC 974 315 18.4 16.8 90 1.6 17.4 105 6 293.8 296.0 291.5 329.3 12.45 2 944 586 19.8 14.9 73 4.9 16.6 105 24 297.8 299.9 291.9 330.8 11.35 3 925 763 19.2 17.0 87 2.2 17.7 120 25 298.9 301.4 293.7 337.7 13.29 4 873 1262 18.8 16.1 84 2.7 17.0 194 11 303.5 306.0 295.0 343.0 13.30 5 850 1492 17.2 15.4 89 1.8 16.0 240 11 304.2 306.6 295.0 343.1 13.06 6 823 1767 15.0 14.2 95 0.8 14.5 252 19 304.7 307.0 294.8 341.9 12.47 7 819 1808 16.0 12.0 77 4.0 13.4 254 20 306.1 308.2 294.0 338.7 10.82 8 791 2103 14.2 9.2 72 5.0 11.1 251 30 307.3 309.0 293.2 335.4 9.27 9 787 2146 16.4 4.4 45 12.0 9.4 250 31 310.1 311.3 291.9 330.7 6.67 10 769 2344 17.0 0.0 32 17.0 7.7 250 40 312.8 313.7 291.3 328.5 4.98 11 700 3137 10.6 -0.4 46 11.0 4.6 250 43 314.2 315.2 292.0 331.0 5.31 12 628 4029 3.2 -0.3 78 3.5 1.3 236 39 315.7 316.8 292.9 334.6 5.97 13 622 4107 2.8 -3.2 65 6.0 -0.2 237 37 316.1 317.0 292.2 331.6 4.86 14 616 4185 3.2 -13.8 27 17.0 -3.6 238 35 317.4 317.8 290.1 324.5 2.14 15 512 5648 -10.5 -14.5 72 4.0 -11.9 263 37 318.1 318.5 290.6 326.1 2.43 16 500 5830 -11.5 -20.5 47 9.0 -14.2 265 38 319.0 319.3 290.0 324.1 1.50 17 472 6269 -14.1 -43.1 7 29.0 -18.6 259 39 321.1 321.1 289.3 321.8 0.18 18 465 6382 -14.7 -27.7 32 13.0 -17.8 252 40 321.7 321.9 290.2 324.7 0.84 19 455 6546 -15.3 -42.3 8 27.0 -19.5 251 40 323.0 323.0 289.9 323.7 0.20 20 434 6901 -16.5 -48.5 4 32.0 -20.7 252 40 325.9 325.9 290.6 326.3 0.11 21 428 7006 -16.3 -34.3 20 18.0 -19.8 253 39 327.4 327.5 291.5 329.2 0.49 22 408 7363 -19.1 -36.1 21 17.0 -22.1 254 39 328.3 328.4 291.7 329.9 0.43 23 403 7455 -19.7 -44.7 9 25.0 -23.1 255 39 328.7 328.7 291.5 329.4 0.18 24 400 7510 -20.3 -39.3 17 19.0 -23.3 255 39 328.6 328.7 291.6 329.8 0.32 25 397 7566 -20.5 -34.5 27 14.0 -23.1 255 39 329.1 329.2 292.0 331.0 0.52 26 384 7812 -21.7 -47.7 8 26.0 -24.8 261 40 330.6 330.6 292.0 331.2 0.13 27 308 9396 -34.3 -47.3 26 13.0 -35.4 259 31 334.5 334.5 293.1 335.2 0.17 28 300 9580 -35.9 -40.9 60 5.0 -36.4 260 35 334.8 334.8 293.3 336.1 0.36 29 298 9626 -36.1 -40.5 64 4.4 -36.6 260 35 335.1 335.2 293.4 336.6 0.37 30 250 10820 -45.5 -57.5 25 12.0 -46.0 250 39 338.4 338.4 294.0 338.7 0.06 31 231 11343 -49.7 -64.7 16 15.0 -50.1 261 41 339.8 339.8 294.3 339.9 0.03 32 200 12270 -57.9 -67.9 27 10.0 -58.0 280 44 341.1 341.1 294.6 341.2 0.02 33 188 12656 -60.7 -73.7 16 13.0 -60.8 282 46 342.6 342.6 295.0 342.7 0.01 34 167 13382 -65.5 -73.5 32 8.0 -65.5 279 42 346.4 346.4 295.8 346.5 0.01 35 162 13567 -65.5 -77.5 17 12.0 -65.6 275 39 349.5 349.5 296.5 349.5 0.01 36 154 13872 -67.5 -72.0 53 4.5 -67.5 268 32 351.2 351.2 296.9 351.2 0.01 37 150 14030 -68.5 -73.5 48 5.0 -68.5 255 23 352.1 352.1 297.1 352.1 0.01 38 141 14399 -71.1 -77.1 41 6.0 -71.1 238 20 353.8 353.8 297.4 353.9 0.01 39 133 14746 -68.9 -75.9 36 7.0 -68.9 245 27 363.7 363.7 299.4 363.7 0.01 40 129 14928 -69.9 -74.9 48 5.0 -69.9 271 38 365.1 365.1 299.7 365.1 0.01 41 126 15068 -70.7 -78.7 30 8.0 -70.8 270 41 366.1 366.1 299.9 366.1 0.01 42 123 15212 -68.7 -85.7 7 17.0 -68.8 263 42 372.3 372.3 300.9 372.3 0.00 43 114 15672 -63.9 -96.9 0 33.0 -64.1 254 48 389.4 389.4 303.7 389.4 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5738.00 m Freezing level: 591.71 mb = 4526.93 m = 14851.95 ft Wetbulb zero: 622.85 mb = 4095.84 m = 13437.62 ft Precipitable water: 1.41 inches Sfc-500 mean rel hum: 61.21 % Est. max temperature: 29.20 C = 84.57 F Sfc-Lift cond lev (LCL): 951.46 mb = 518.11 m = 1699.81 ft T: 19.45 C 700-500 lapse rate: 8.21 C/km ThetaE index: 14.60 C Layer 823.0- 700.0 mb Conv cond level (CCL): 719.00 mb = 2910.94 m = 9550.21 ft Mean mixing ratio: 12.71 g/kg Conv temperature: 38.33 C = 100.99 F Cap Strength: 6.78 C Lifted Index: -3.08 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.47 C Lifted Index @700 mb: 4.13 C Showalter Index: -5.95 C Risk: Severe thunderstorms possible Total Totals Index: 55.60 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.70 C Cross Totals Index: 26.90 C K Index: 33.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 376.80 Risk: Showers and thunderstorms possible Energy Index: -3.70 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 219.57 J/kg Max Up Vert Vel: 20.96 m/s Conv Inhibition (B-): 425.45 J/kg Cap Strength: 6.63 C Lift Cond Lev (LCL): 884.64 mb = 1148.07 m = 3766.59 ft Lev Free Conv (LFC): 569.64 mb = 4804.05 m = 15761.12 ft Equ Level (EL): 389.64 mb = 7704.00 m = 25275.29 ft B at Equ Level: 219.14 J/kg Max Parcel Lev (MPL): 209.64 mb = 11967.12 m = 39261.71 ft Wind level data Storm motion: 277 at 24 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 ---------------------------------------------------------- 0 974 315 105 6 -5.8 1.6 | 98 30 -30.0 4.4 1 941 610 105 26 -25.1 6.7 | 101 50 -49.3 9.6 2 925 763 120 25 -21.7 12.5 | 109 48 -45.8 15.3 3 909 914 140 20 -12.9 15.3 | 116 41 -37.0 18.2 4 877 1219 185 11 1.0 11.0 | 121 27 -23.2 13.8 5 850 1492 240 11 9.5 5.5 | 120 17 -14.6 8.3 6 817 1829 255 21 20.3 5.4 | 155 9 -3.9 8.3 7 788 2134 250 31 29.1 10.6 | 200 14 5.0 13.4 8 760 2438 250 44 41.3 15.0 | 224 25 17.2 17.9 9 733 2743 250 44 41.3 15.0 | 224 25 17.2 17.9 10 700 3137 250 43 40.4 14.7 | 223 24 16.2 17.6 11 656 3658 240 40 34.6 20.0 | 205 25 10.5 22.8 12 631 3962 235 40 32.8 22.9 | 198 27 8.6 25.8 13 608 4267 240 33 28.6 16.5 | 193 20 4.4 19.3 14 563 4877 255 34 32.8 8.8 | 217 15 8.7 11.6 15 500 5830 265 38 37.9 3.3 | 246 15 13.7 6.2 16 483 6096 270 38 38.0 -0.0 | 258 14 13.8 2.8 17 463 6401 250 40 37.6 13.7 | 219 21 13.4 16.5 18 400 7510 255 39 37.7 10.1 | 226 19 13.5 12.9 19 394 7620 255 39 37.7 10.1 | 226 19 13.5 12.9 20 378 7925 265 41 40.8 3.6 | 249 18 16.7 6.4 21 319 9144 255 33 31.9 8.5 | 214 14 7.7 11.4 22 306 9449 260 31 30.5 5.4 | 218 10 6.4 8.2 23 300 9580 260 35 34.5 6.1 | 229 14 10.3 8.9 24 292 9754 260 35 34.5 6.1 | 229 14 10.3 8.9 25 280 10058 240 36 31.2 18.0 | 199 22 7.0 20.8 26 250 10820 250 39 36.6 13.3 | 218 20 12.5 16.2 27 200 12270 280 44 43.3 -7.6 | 284 20 19.2 -4.8 28 174 13106 285 48 46.4 -12.4 | 293 24 22.2 -9.6 29 150 14021 265 29 28.9 2.5 | 221 7 4.7 5.4 30 150 14030 255 23 22.2 6.0 | 167 9 -2.0 8.8 31 143 14326 240 20 17.3 10.0 | 152 15 -6.9 12.8 32 135 14630 230 21 16.1 13.5 | 154 18 -8.1 16.3 33 128 14935 275 40 39.8 -3.5 | 272 16 15.7 -0.6 34 122 15240 260 42 41.4 7.3 | 239 20 17.2 10.1 35 116 15545 250 46 43.2 15.7 | 226 27 19.1 18.6 36 110 15850 265 52 51.8 4.5 | 255 29 27.6 7.4 Wind Parameters Mean winds (0-6000m): 246.7 at 32.5 knts Storm direction: 276.7 at 24.3 knts Shear (0-3000m) pos: 4.4 neg: 3.7 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 117.9 deg Storm rel helicity (0-3000m) pos: 302.7 neg: -27.6 tot: 275.1 m^2/s^2 ave: 91.7 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 16.9 stream: 6.5 10^-3/s Energy-Hel index: 0.39 Bulk Rich Number: 0.70 Bulk Shear: 314.09 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 ------------------------------------------------------------------------------- 500 110 20 103 44| 18.4 0.0 18.4|131.8 0.0 131.8 263.6 0.36| 30.5 10.9 1000 129 18 110 41| 6.9 0.0 6.9|217.4 -4.5 212.9 212.9 0.34| 28.0 9.5 1500 154 17 119 36| 8.9 0.0 8.9|240.1 -7.4 232.7 155.1 0.35| 24.4 8.5 2000 204 20 142 26| 6.7 4.7 11.4|287.5 -7.4 280.1 140.0 0.43| 23.1 9.9 2500 229 24 163 20| 5.3 4.8 10.1|302.7 -7.9 294.8 117.9 0.43| 19.6 8.5 3000 236 28 176 18| 4.4 3.7 8.2|302.7 -27.6 275.1 91.7 0.39| 16.9 6.5 4000 238 31 185 19| 2.7 2.7 5.4|302.9 -90.5 212.3 53.1 0.25| 14.7 3.7 5000 241 31 191 18| 3.0 2.2 5.2|344.7 -90.5 254.2 50.8 0.30| 13.0 3.9 6000 247 32 200 17| 2.8 2.3 5.1|369.8-124.1 245.7 40.9 0.26| 12.1 3.2 Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20250525.12.gif