UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120618.upa.cvt Date: 1800Z 6 DEC 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:1800Z 6 DEC 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 973 315 10.0 3.0 62 7.0 6.5 185 10 285.4 286.2 281.0 299.1 4.88 2 971 332 8.0 2.0 66 6.0 5.1 184 10 283.5 284.3 279.7 296.3 4.55 3 925 734 4.8 0.5 74 4.3 2.8 190 22 284.2 285.0 279.7 296.3 4.28 4 921 769 4.4 0.0 73 4.4 2.4 192 23 284.2 284.9 279.5 295.9 4.15 5 913 840 6.4 -2.6 53 9.0 2.5 196 24 286.9 287.5 280.0 296.9 3.45 6 869 1245 6.8 -17.2 16 24.0 -0.9 206 24 291.4 291.6 279.1 294.9 1.14 7 850 1426 5.8 -17.2 17 23.0 -1.6 215 25 292.2 292.4 279.5 295.8 1.17 8 788 2042 3.0 -12.0 32 15.0 -2.4 222 26 295.6 296.0 282.0 301.5 1.93 9 762 2313 1.2 -17.8 23 19.0 -4.7 228 29 296.5 296.8 281.5 300.4 1.24 10 735 2602 -1.1 -11.1 47 10.0 -4.7 238 31 297.1 297.5 283.0 303.9 2.23 11 734 2613 -1.3 -11.3 46 10.0 -4.9 238 31 297.0 297.4 282.9 303.7 2.19 12 700 2990 -2.5 -13.5 43 11.0 -6.3 270 35 299.7 300.1 283.7 305.7 1.93 13 660 3455 -4.3 -21.3 25 17.0 -9.1 285 31 302.8 303.0 283.9 306.2 1.06 14 639 3710 -5.1 -17.1 38 12.0 -8.9 286 30 304.7 305.0 285.2 309.7 1.56 15 594 4277 -10.5 -13.7 77 3.2 -11.6 295 41 304.8 305.3 286.0 311.9 2.23 16 536 5064 -13.1 -24.1 39 11.0 -15.8 270 60 310.8 311.0 286.8 314.2 1.02 17 500 5590 -17.3 -24.3 54 7.0 -18.9 270 61 311.9 312.1 287.3 315.5 1.07 18 478 5926 -19.1 -29.1 41 10.0 -21.1 270 64 313.8 313.9 287.5 316.3 0.72 19 452 6339 -22.9 -30.9 48 8.0 -24.3 273 60 314.1 314.2 287.5 316.3 0.64 20 402 7185 -30.7 -32.8 82 2.1 -31.0 284 58 314.6 314.8 287.7 316.7 0.60 21 400 7220 -30.9 -33.3 79 2.4 -31.2 285 59 314.8 314.9 287.7 316.8 0.58 22 387 7454 -31.9 -37.9 55 6.0 -32.6 285 61 316.5 316.6 288.1 317.9 0.38 23 365 7865 -35.5 -37.8 79 2.3 -35.7 287 64 317.0 317.1 288.2 318.5 0.40 24 361 7942 -36.1 -40.8 62 4.7 -36.5 288 65 317.2 317.3 288.2 318.3 0.30 25 346 8235 -38.5 -41.0 77 2.5 -38.7 291 67 317.9 317.9 288.4 319.0 0.31 26 343 8295 -38.5 -45.5 48 7.0 -39.0 292 67 318.7 318.7 288.5 319.4 0.19 27 325 8664 -40.1 -54.1 21 14.0 -40.8 295 69 321.4 321.4 289.3 321.7 0.08 28 318 8813 -39.3 -56.3 15 17.0 -40.1 297 70 324.5 324.5 290.2 324.8 0.06 29 313 8922 -40.1 -52.1 27 12.0 -40.8 298 71 324.9 324.9 290.3 325.3 0.10 30 300 9210 -42.3 -56.3 20 14.0 -42.9 295 71 325.7 325.8 290.6 326.0 0.06 31 276 9769 -44.1 -66.1 7 22.0 -44.7 283 66 331.0 331.0 292.0 331.1 0.02 32 273 9842 -42.9 -67.9 5 25.0 -43.6 281 65 333.8 333.8 292.7 333.8 0.02 33 250 10430 -44.7 -69.7 4 25.0 -45.4 260 71 339.6 339.6 294.2 339.7 0.01 34 209 11615 -52.4 -71.8 8 19.4 -52.7 260 112 345.4 345.4 295.6 345.5 0.01 35 200 11900 -54.3 -72.3 9 18.0 -54.6 265 108 346.8 346.8 295.9 346.8 0.01 36 196 12029 -54.5 -73.5 8 19.0 -54.8 270 109 348.5 348.5 296.3 348.5 0.01 37 179 12613 -51.3 -80.3 2 29.0 -51.8 276 98 362.9 362.9 299.2 362.9 0.00 38 150 13750 -54.9 -83.9 2 29.0 -55.3 280 68 375.5 375.5 301.5 375.5 0.00 39 145 13966 -55.3 -84.3 2 29.0 -55.6 276 65 378.4 378.4 302.0 378.5 0.00 40 122 15046 -63.5 -86.5 3 23.0 -63.7 271 74 382.6 382.6 302.6 382.7 0.00 41 100 16260 -65.5 -86.5 4 21.0 -65.7 260 58 401.2 401.2 305.3 401.2 0.00 42 93 16698 -69.1 -87.1 6 18.0 -69.2 266 62 402.5 402.5 305.5 402.5 0.00 43 83 17383 -65.7 -87.7 3 22.0 -65.9 285 45 422.7 422.7 308.0 422.7 0.00 44 74 18076 -68.7 -87.7 5 19.0 -68.8 257 46 430.5 430.5 308.9 430.5 0.00 45 70 18410 -66.7 -88.7 3 22.0 -66.9 280 46 441.7 441.7 310.0 441.7 0.00 46 67 18677 -64.3 -88.3 2 24.0 -64.6 285 45 452.5 452.5 311.1 452.5 0.00 47 52 20221 -66.5 -89.5 3 23.0 -66.7 258 22 481.3 481.3 313.5 481.4 0.00 48 50 20460 -64.9 -89.9 2 25.0 -65.2 260 23 490.5 490.5 314.2 490.6 0.00 49 49 20584 -63.7 -89.7 2 26.0 -64.1 262 23 496.2 496.2 314.7 496.2 0.00 50 40 21820 -66.7 -89.7 3 23.0 -67.0 280 22 518.4 518.4 316.2 518.4 0.00 51 34 22814 -61.7 -88.7 2 27.0 -62.4 303 17 556.2 556.2 318.4 556.2 0.00 TRP 196 12029 -54.5 -73.5 8 19.0 -54.8 270 109 348.5 348.5 296.3 348.5 0.01 WND 209 11615 -52.4 -71.8 8 19.4 -52.7 260 112 345.4 345.4 295.6 345.5 0.01 Sounding variables and indices 1000-500 mb thick: 5498.00 m Freezing level: 747.91 mb = 2463.81 m = 8083.26 ft Wetbulb zero: 880.88 mb = 1133.82 m = 3719.82 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 43.78 % Est. max temperature: 18.23 C = 64.81 F Sfc-Lift cond lev (LCL): 874.65 mb = 1191.96 m = 3910.60 ft T: 6.75 C 700-500 lapse rate: 5.69 C/km ThetaE index: 2.84 C Layer 971.0- 925.0 mb Conv cond level (CCL): 618.43 mb = 3964.01 m = 13005.13 ft Mean mixing ratio: 3.52 g/kg Conv temperature: 29.24 C = 84.63 F Cap Strength: 14.24 C Lifted Index: 14.38 C Risk: None Lifted Index @300 mb: 21.02 C Lifted Index @700 mb: 9.17 C Showalter Index: 14.61 C Risk: None Total Totals Index: 23.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 0.10 C K Index: -5.10 Risk: None Sweat Index: 238.39 Risk: None Energy Index: 4.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.20 J/kg Max Up Vert Vel: 8.51 m/s Conv Inhibition (B-): 36217.10 J/kg Cap Strength: 14.33 C Lift Cond Lev (LCL): 806.94 mb = 1849.06 m = 6066.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 29 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 ---------------------------------------------------------- 0 973 315 185 10 0.9 10.0 | 129 33 -25.9 20.7 1 939 610 175 17 -1.5 16.9 | 134 40 -28.3 27.7 2 925 734 190 22 3.8 21.7 | 145 40 -23.0 32.4 3 905 914 200 25 8.6 23.5 | 152 39 -18.2 34.2 4 872 1219 205 24 10.1 21.8 | 153 37 -16.6 32.5 5 850 1426 215 25 14.3 20.5 | 158 34 -12.4 31.2 6 809 1829 215 22 12.6 18.0 | 154 32 -14.2 28.8 7 779 2134 225 28 19.8 19.8 | 167 31 -7.0 30.5 8 750 2438 230 29 22.2 18.6 | 171 30 -4.6 29.4 9 722 2743 245 32 29.0 13.5 | 185 24 2.2 24.3 10 700 2990 270 35 35.0 -0.0 | 217 14 8.2 10.8 11 668 3353 285 32 30.9 -8.3 | 239 5 4.1 2.5 12 642 3658 285 29 28.0 -7.5 | 201 3 1.2 3.2 13 593 4267 295 41 37.2 -17.3 | 302 12 10.4 -6.6 14 548 4877 270 57 57.0 -0.0 | 250 32 30.2 10.8 15 527 5182 270 63 63.0 -0.0 | 253 38 36.2 10.8 16 500 5590 270 61 61.0 -0.0 | 253 36 34.2 10.8 17 486 5791 270 65 65.0 -0.0 | 254 40 38.2 10.8 18 467 6096 270 62 62.0 -0.0 | 253 37 35.2 10.8 19 412 7010 280 56 55.1 -9.7 | 268 28 28.4 1.0 20 400 7220 285 59 57.0 -15.3 | 279 31 30.2 -4.5 21 378 7620 285 63 60.9 -16.3 | 279 35 34.1 -5.6 22 303 9144 300 72 62.4 -36.0 | 305 44 35.6 -25.2 23 300 9210 295 71 64.3 -30.0 | 297 42 37.6 -19.3 24 253 10363 270 60 60.0 -0.0 | 252 35 33.2 10.8 25 250 10430 260 71 69.9 12.3 | 242 49 43.1 23.1 26 230 10973 255 98 94.7 25.4 | 242 77 67.9 36.1 27 209 11615 260 112 110.3 19.4 | 250 89 83.5 30.2 28 200 11887 260 112 110.3 19.4 | 250 89 83.5 30.2 29 200 11900 265 108 107.6 9.4 | 256 83 80.8 20.2 30 196 12029 270 109 109.0 -0.0 | 263 83 82.2 10.8 31 158 13411 285 83 80.2 -21.5 | 281 54 53.4 -10.7 32 150 13750 280 68 67.0 -11.8 | 272 40 40.2 -1.1 33 144 14021 275 64 63.8 -5.6 | 262 37 37.0 5.2 34 118 15240 270 76 76.0 -0.0 | 258 50 49.2 10.8 35 102 16154 275 58 57.8 -5.1 | 260 32 31.0 5.7 36 100 16260 260 58 57.1 10.1 | 236 37 30.3 20.8 37 97 16459 260 58 57.1 10.1 | 236 37 30.3 20.8 38 87 17069 275 69 68.7 -6.0 | 264 42 42.0 4.7 39 83 17374 285 45 43.5 -11.6 | 273 17 16.7 -0.9 40 79 17678 270 36 36.0 -0.0 | 221 14 9.2 10.8 41 75 17983 255 42 40.6 10.9 | 213 26 13.8 21.6 42 71 18288 260 56 55.1 9.7 | 234 35 28.4 20.5 43 70 18410 280 46 45.3 -8.0 | 262 19 18.5 2.8 44 65 18898 290 44 41.3 -15.0 | 286 15 14.6 -4.3 45 58 19507 285 27 26.1 -7.0 | 169 4 -0.7 3.8 46 56 19812 255 21 20.3 5.4 | 158 17 -6.5 16.2 47 50 20460 260 23 22.7 4.0 | 164 15 -4.1 14.7 48 47 20726 265 24 23.9 2.1 | 167 13 -2.9 12.8 49 44 21031 250 32 30.1 10.9 | 189 22 3.3 21.7 50 41 21336 275 25 24.9 -2.2 | 168 9 -1.9 8.6 51 38 21641 290 14 13.2 -4.8 | 114 15 -13.6 6.0 52 36 21946 290 22 20.7 -7.5 | 118 7 -6.1 3.2 53 33 22250 310 14 10.7 -9.0 | 96 16 -16.1 1.8 54 31 22555 300 12 10.4 -6.0 | 106 17 -16.4 4.8 55 29 22860 255 12 11.6 3.1 | 132 21 -15.2 13.9 56 27 23165 260 15 14.8 2.6 | 138 18 -12.0 13.4 Wind Parameters Mean winds (0-6000m): 261.9 at 38.5 knts Storm direction: 291.9 at 28.9 knts Shear (0-3000m) pos: 6.0 neg: 0.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 106.4 deg Storm rel helicity (0-3000m) pos: 378.2 neg: -20.1 tot: 358.2 m^2/s^2 ave: 119.4 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 7.9 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.18 Bulk Shear: 199.04 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 ------------------------------------------------------------------------------- 500 183 16 136 38| 14.0 0.0 14.0|131.6 0.0 131.6 263.3 0.78| 17.1 13.3 1000 195 20 145 37| 8.2 0.0 8.2|181.2 0.0 181.2 181.2 0.75| 12.3 9.2 1500 202 22 149 36| 4.9 0.0 4.9|195.6 -20.1 175.5 117.0 0.59| 9.9 5.9 2000 208 23 152 35| 5.7 0.0 5.7|267.2 -20.1 247.2 123.6 0.68| 9.7 6.6 2500 216 24 157 33| 6.3 0.0 6.3|338.4 -20.1 318.3 127.3 0.70| 10.6 7.4 3000 227 26 165 29| 6.0 0.0 6.0|378.2 -20.1 358.2 119.4 0.66| 12.1 7.9 4000 248 28 177 21| 6.0 0.0 6.0|389.9 -25.1 364.8 91.2 0.58| 11.3 6.6 5000 258 33 198 19| 4.8 3.0 7.7|404.4-119.7 284.7 56.9 0.31| 12.3 3.8 6000 262 38 215 20| 3.8 2.6 6.5|431.6-128.6 303.1 50.5 0.30| 11.1 3.3 Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20251206.18.gif