UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122919.upa.cvt Date: 1900Z 29 DEC 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:1900Z 29 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 289 325 10 SFC 997 315 2.0 -12.0 35 14.0 -2.3 325 10 275.4 275.6 270.9 279.7 1.53 2 996 323 0.6 -11.4 40 12.0 -3.1 325 10 274.1 274.3 270.3 278.6 1.60 3 925 907 -5.9 -12.9 58 7.0 -7.8 320 15 273.3 273.5 269.7 277.6 1.53 4 880 1295 -8.9 -13.7 68 4.8 -10.2 330 21 274.1 274.3 270.1 278.4 1.51 5 863 1447 -3.5 -12.5 50 9.0 -6.2 340 28 281.3 281.5 274.6 286.2 1.69 6 850 1567 -3.1 -12.1 50 9.0 -5.9 340 31 282.9 283.2 275.7 288.1 1.78 7 827 1784 -2.7 -12.7 46 10.0 -5.8 340 30 285.5 285.9 277.0 290.7 1.74 8 744 2620 -4.3 -37.3 6 33.0 -10.1 327 30 292.6 292.6 278.3 293.3 0.21 9 700 3098 -6.1 -40.1 5 34.0 -11.6 325 35 295.7 295.8 279.7 296.3 0.17 10 611 4152 -10.1 -32.1 15 22.0 -14.3 322 42 302.9 302.9 283.1 304.3 0.42 11 500 5660 -21.7 -43.7 12 22.0 -24.1 310 46 306.6 306.6 284.2 307.2 0.16 12 447 6478 -27.5 -42.5 23 15.0 -29.0 294 59 309.3 309.3 285.3 310.0 0.20 13 408 7130 -32.3 -50.3 15 18.0 -33.5 282 69 311.2 311.3 285.9 311.6 0.09 14 400 7270 -33.1 -52.1 13 19.0 -34.3 280 71 312.0 312.0 286.1 312.3 0.08 15 382 7593 -34.1 -46.1 29 12.0 -35.0 280 82 314.8 314.8 287.2 315.4 0.16 16 365 7910 -36.9 -44.9 43 8.0 -37.5 279 87 315.2 315.2 287.4 315.9 0.19 17 312 8977 -44.5 -63.5 10 19.0 -45.0 276 100 319.0 319.0 288.5 319.1 0.02 18 305 9129 -43.9 -63.9 9 20.0 -44.5 275 102 322.0 322.0 289.4 322.1 0.02 19 300 9240 -44.5 -64.5 9 20.0 -45.0 275 117 322.6 322.6 289.6 322.7 0.02 20 259 10210 -51.3 -71.3 7 20.0 -51.6 275 127 326.5 326.5 290.7 326.5 0.01 21 250 10440 -50.9 -72.9 6 22.0 -51.2 275 129 330.4 330.4 291.8 330.4 0.01 22 242 10651 -52.0 -73.6 6 21.7 -52.3 275 135 331.9 331.9 292.2 331.9 0.01 23 227 11063 -54.1 -75.1 6 21.0 -54.4 275 128 334.7 334.8 293.0 334.8 0.01 24 214 11440 -56.1 -77.1 6 21.0 -56.3 275 121 337.3 337.3 293.7 337.4 0.00 25 200 11870 -55.9 -79.9 3 24.0 -56.1 275 112 344.2 344.2 295.3 344.3 0.00 26 193 12096 -55.1 -81.1 3 26.0 -55.4 274 108 349.0 349.0 296.4 349.1 0.00 27 166 13047 -59.1 -83.1 3 24.0 -59.3 270 93 357.7 357.7 298.2 357.7 0.00 28 150 13680 -59.3 -84.3 3 25.0 -59.5 270 87 367.9 367.9 300.2 367.9 0.00 29 147 13807 -57.5 -84.5 2 27.0 -57.8 270 86 373.2 373.2 301.1 373.2 0.00 30 100 16210 -63.5 -86.5 3 23.0 -63.7 270 74 405.0 405.0 305.9 405.0 0.00 TRP 214 11440 -56.1 -77.1 6 21.0 -56.3 275 121 337.3 337.3 293.7 337.4 0.00 WND 242 10651 -52.0 -73.6 6 21.7 -52.3 275 135 331.9 331.9 292.2 331.9 0.01 Sounding variables and indices 1000-500 mb thick: 5371.00 m Freezing level: 989.45 mb = 376.94 m = 1236.67 ft Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 24.69 % Est. max temperature: 9.85 C = 49.72 F Sfc-Lift cond lev (LCL): 800.95 mb = 2036.99 m = 6682.95 ft T: -3.18 C 700-500 lapse rate: 6.09 C/km ThetaE index: 2.14 C Layer 996.0- 880.0 mb Conv cond level (CCL): 517.78 mb = 5397.17 m = 17707.05 ft Mean mixing ratio: 1.55 g/kg Conv temperature: 32.56 C = 90.62 F Cap Strength: 22.63 C Lifted Index: 23.78 C Risk: None Lifted Index @300 mb: 31.65 C Lifted Index @700 mb: 18.08 C Showalter Index: 15.96 C Risk: None Total Totals Index: 28.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 9.60 C K Index: -27.50 Risk: None Sweat Index: 108.00 Risk: None Energy Index: 4.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 20994.79 J/kg Cap Strength: 23.71 C Lift Cond Lev (LCL): 825.25 mb = 1800.90 m = 5908.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 348 at 26 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 ---------------------------------------------------------- 0 997 315 325 10 5.7 -8.2 | 181 17 0.2 17.3 1 960 610 325 10 5.7 -8.2 | 181 17 0.2 17.3 2 925 907 320 15 9.6 -11.5 | 196 15 4.1 14.0 3 924 914 320 15 9.6 -11.5 | 196 15 4.1 14.0 4 889 1219 325 18 10.3 -14.7 | 204 12 4.7 10.7 5 855 1524 345 31 8.0 -29.9 | 331 5 2.4 -4.5 6 850 1567 340 31 10.6 -29.1 | 306 6 5.0 -3.7 7 822 1829 340 30 10.3 -28.2 | 300 5 4.7 -2.7 8 791 2134 345 29 7.5 -28.0 | 323 3 1.9 -2.5 9 761 2438 330 29 14.5 -25.1 | 268 9 8.9 0.4 10 732 2743 325 30 17.2 -24.6 | 266 12 11.6 0.9 11 700 3098 325 35 20.1 -28.7 | 282 15 14.5 -3.2 12 650 3658 310 40 30.6 -25.7 | 271 25 25.1 -0.2 13 600 4267 325 43 24.7 -35.2 | 297 21 19.1 -9.7 14 554 4877 305 44 36.0 -25.2 | 270 30 30.5 0.2 15 532 5182 305 43 35.2 -24.7 | 268 30 29.6 0.8 16 500 5660 310 46 35.2 -29.6 | 278 30 29.7 -4.1 17 491 5791 310 46 35.2 -29.6 | 278 30 29.7 -4.1 18 471 6096 300 53 45.9 -26.5 | 271 40 40.3 -1.0 19 400 7270 280 71 69.9 -12.3 | 258 66 64.3 13.1 20 397 7315 280 67 66.0 -11.6 | 257 62 60.4 13.8 21 380 7620 280 84 82.7 -14.6 | 262 78 77.1 10.9 22 304 9144 275 102 101.6 -8.9 | 260 97 96.0 16.6 23 300 9240 275 117 116.6 -10.2 | 262 112 111.0 15.3 24 250 10440 275 129 128.5 -11.2 | 263 124 122.9 14.2 25 242 10651 275 135 134.5 -11.8 | 264 130 128.9 13.7 26 241 10668 275 135 134.5 -11.8 | 264 130 128.9 13.7 27 214 11440 275 121 120.5 -10.5 | 263 116 115.0 14.9 28 200 11870 275 112 111.6 -9.8 | 262 107 106.0 15.7 29 172 12802 270 95 95.0 -0.0 | 254 93 89.4 25.5 30 150 13680 270 87 87.0 -0.0 | 253 85 81.4 25.5 31 117 15240 275 79 78.7 -6.9 | 256 75 73.1 18.6 32 106 15850 265 74 73.7 6.4 | 245 75 68.1 31.9 33 100 16210 270 74 74.0 -0.0 | 250 73 68.4 25.5 34 95 16459 270 75 75.0 -0.0 | 250 74 69.4 25.5 Wind Parameters Mean winds (0-6000m): 317.6 at 34.8 knts Storm direction: 347.6 at 26.1 knts Shear (0-3000m) pos: 3.1 neg: 2.9 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 97.1 deg Storm rel helicity (0-3000m) pos: 55.9 neg: -17.0 tot: 38.9 m^2/s^2 ave: 13.0 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 77.24 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 ------------------------------------------------------------------------------- 500 324 11 182 17| 0.0 3.6 3.6| 12.1 0.0 12.1 24.2 0.80| 3.6 2.9 1000 324 14 190 15| 4.7 1.8 6.5| 30.5 0.0 30.5 30.5 0.67| 6.7 4.5 1500 332 19 200 9| 6.1 1.2 7.3| 41.5 -3.5 38.0 25.3 0.58| 9.3 5.5 2000 336 21 209 7| 4.6 1.1 5.6| 43.2 -7.2 36.0 18.0 0.41| 8.8 3.7 2500 334 23 224 7| 3.7 2.1 5.8| 45.7 -11.2 34.5 13.8 0.32| 8.4 2.7 3000 331 25 240 7| 3.1 2.9 5.9| 55.9 -17.0 38.9 13.0 0.30| 8.4 2.5 4000 326 29 262 11| 3.1 2.8 5.9|112.8 -30.4 82.4 20.6 0.33| 8.4 2.8 5000 322 32 268 14| 2.5 3.3 5.8|122.4-111.5 10.9 2.2 0.14| 8.4 1.1 6000 318 35 271 18| 2.4 4.0 6.4|150.4-166.4 -15.9 -2.7 0.09| 8.6 0.8 Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20251229.19.gif