UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121723.upa.cvt Date: 2300Z 17 DEC 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:2300Z 17 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 66 SFC 971 315 9.4 8.6 95 0.8 9.0 140 6 284.9 286.2 283.4 305.0 7.23 2 965 367 11.8 8.6 81 3.2 10.0 147 9 287.9 289.1 284.7 308.3 7.28 3 931 665 10.8 8.4 85 2.4 9.5 183 24 289.8 291.1 285.7 310.9 7.44 4 925 719 10.6 8.2 85 2.4 9.2 185 26 290.1 291.5 285.7 311.1 7.39 5 886 1077 7.8 7.2 96 0.6 7.5 198 28 290.8 292.1 285.8 311.4 7.20 6 868 1247 10.8 4.8 66 6.0 7.5 209 23 295.7 296.8 286.7 313.8 6.22 7 859 1334 13.0 -12.0 16 25.0 3.1 207 19 298.9 299.2 283.1 304.4 1.77 8 858 1344 13.0 -11.0 18 24.0 3.3 207 18 299.0 299.3 283.4 304.9 1.92 9 850 1423 12.6 -8.4 22 21.0 3.7 205 14 299.3 299.8 284.1 306.7 2.38 10 810 1827 12.4 -10.6 19 23.0 2.8 210 23 303.3 303.7 285.3 309.9 2.10 11 746 2511 8.0 -9.0 29 17.0 0.7 230 22 305.7 306.2 286.7 313.9 2.59 12 700 3033 4.8 -19.2 16 24.0 -3.3 245 24 307.8 308.0 285.9 311.7 1.19 13 593 4364 -3.1 -31.1 9 28.0 -9.9 248 25 313.6 313.7 287.2 315.3 0.48 14 563 4771 -6.3 -18.3 38 12.0 -10.2 265 30 314.5 314.8 288.7 319.8 1.61 15 518 5418 -9.5 -27.5 22 18.0 -14.0 268 30 318.2 318.4 289.0 320.9 0.77 16 500 5690 -12.1 -28.1 25 16.0 -15.9 265 27 318.3 318.4 289.0 320.9 0.76 17 443 6602 -19.9 -29.9 41 10.0 -21.9 258 27 319.7 319.8 289.4 322.2 0.72 18 408 7206 -25.1 -36.1 35 11.0 -26.7 255 26 320.5 320.6 289.4 322.1 0.43 19 400 7350 -26.1 -41.1 23 15.0 -27.9 255 25 321.1 321.1 289.4 322.0 0.26 20 353 8241 -33.3 -55.3 9 22.0 -34.7 265 23 323.1 323.1 289.8 323.3 0.06 21 300 9360 -43.5 -60.5 14 17.0 -44.1 280 25 324.0 324.1 290.0 324.2 0.04 22 271 10030 -49.7 -59.7 30 10.0 -50.0 294 29 324.6 324.6 290.2 324.8 0.05 23 250 10550 -54.1 -63.1 32 9.0 -54.3 285 32 325.6 325.6 290.5 325.8 0.03 24 226 11191 -58.9 -64.9 46 6.0 -59.0 280 40 327.8 327.8 291.1 327.9 0.03 25 211 11625 -56.3 -76.3 6 20.0 -56.5 289 54 338.4 338.4 293.9 338.4 0.01 26 205 11810 -51.9 -76.9 3 25.0 -52.3 293 61 348.1 348.1 296.2 348.1 0.01 27 200 11970 -51.3 -77.3 3 26.0 -51.7 290 51 351.5 351.5 297.0 351.6 0.01 28 191 12270 -50.0 -79.1 2 29.1 -50.5 290 73 358.4 358.4 298.4 358.4 0.00 29 183 12551 -48.7 -80.7 1 32.0 -49.3 290 72 364.8 364.8 299.6 364.8 0.00 30 150 13840 -55.3 -86.3 1 31.0 -55.6 285 50 374.8 374.8 301.4 374.8 0.00 31 100 16340 -67.7 -90.7 2 23.0 -67.8 270 45 396.9 396.9 304.8 396.9 0.00 32 90 16971 -70.7 -91.7 3 21.0 -70.8 281 45 403.1 403.1 305.6 403.1 0.00 33 79 17749 -68.9 -88.9 4 20.0 -69.0 269 34 422.1 422.1 308.0 422.1 0.00 34 70 18470 -71.1 -89.1 5 18.0 -71.2 255 36 432.3 432.3 309.1 432.3 0.00 35 68 18641 -71.7 -89.7 5 18.0 -71.8 258 36 434.6 434.6 309.3 434.6 0.00 36 65 18910 -65.3 -89.3 2 24.0 -65.5 271 39 454.2 454.2 311.3 454.2 0.00 37 56 19809 -68.3 -90.3 3 22.0 -68.5 272 17 467.1 467.1 312.4 467.2 0.00 38 53 20142 -63.5 -90.5 1 27.0 -63.8 255 18 485.7 485.7 313.9 485.7 0.00 39 50 20500 -62.7 -89.7 1 27.0 -63.1 280 27 495.7 495.7 314.7 495.7 0.00 40 46 21012 -63.9 -89.9 2 26.0 -64.3 281 34 504.8 504.8 315.3 504.8 0.00 41 40 21875 -60.1 -89.1 1 29.0 -60.8 285 23 534.9 534.9 317.2 534.9 0.00 42 30 23660 -62.3 -90.3 1 28.0 -63.0 260 10 574.8 574.8 319.4 574.8 0.00 43 25 24795 -58.9 -88.9 1 30.0 -60.1 260 8 615.3 615.3 321.3 615.4 0.01 TRP 226 11191 -58.9 -64.9 46 6.0 -59.0 280 40 327.8 327.8 291.1 327.9 0.03 WND 191 12270 -50.0 -79.1 2 29.1 -50.5 290 73 358.4 358.4 298.4 358.4 0.00 Sounding variables and indices 1000-500 mb thick: 5624.00 m Freezing level: 634.99 mb = 3841.41 m = 12602.91 ft Wetbulb zero: 737.65 mb = 2603.37 m = 8541.12 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 32.04 % Est. max temperature: 26.50 C = 79.69 F Sfc-Lift cond lev (LCL): 959.36 mb = 415.36 m = 1362.70 ft T: 11.64 C 700-500 lapse rate: 6.36 C/km ThetaE index: 9.45 C Layer 859.0- 858.0 mb Conv cond level (CCL): 680.88 mb = 3255.15 m = 10679.49 ft Mean mixing ratio: 7.24 g/kg Conv temperature: 33.04 C = 91.47 F Cap Strength: 10.40 C Lifted Index: 9.82 C Risk: None Lifted Index @300 mb: 9.74 C Lifted Index @700 mb: 8.59 C Showalter Index: 12.31 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 3.70 C K Index: -7.70 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.95 J/kg Max Up Vert Vel: 6.16 m/s Conv Inhibition (B-): 35586.07 J/kg Cap Strength: 10.32 C Lift Cond Lev (LCL): 889.23 mb = 1046.43 m = 3433.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 at 18 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 ---------------------------------------------------------- 0 971 315 140 6 -3.9 4.6 | 102 23 -22.1 4.7 1 937 610 180 22 0.0 22.0 | 140 29 -18.2 22.1 2 925 719 185 26 2.3 25.9 | 148 31 -16.0 26.0 3 904 914 185 31 2.7 30.9 | 153 35 -15.5 31.0 4 871 1219 210 25 12.5 21.7 | 165 22 -5.7 21.7 5 850 1423 205 14 5.9 12.7 | 136 18 -12.3 12.8 6 840 1524 205 14 5.9 12.7 | 136 18 -12.3 12.8 7 809 1829 210 23 11.5 19.9 | 161 21 -6.7 20.0 8 780 2134 210 26 13.0 22.5 | 167 23 -5.2 22.6 9 752 2438 225 21 14.8 14.8 | 167 15 -3.4 14.9 10 725 2743 250 25 23.5 8.6 | 211 10 5.2 8.6 11 700 3033 245 24 21.8 10.1 | 199 11 3.5 10.2 12 647 3658 245 19 17.2 8.0 | 173 8 -1.0 8.1 13 622 3962 255 21 20.3 5.4 | 200 6 2.0 5.5 14 599 4267 245 24 21.8 10.1 | 199 11 3.5 10.2 15 554 4877 270 31 31.0 -0.0 | 270 13 12.8 0.1 16 533 5182 270 33 33.0 -0.0 | 270 15 14.8 0.1 17 500 5690 265 27 26.9 2.4 | 254 9 8.7 2.4 18 473 6096 260 27 26.6 4.7 | 240 10 8.3 4.8 19 402 7315 255 26 25.1 6.7 | 225 10 6.9 6.8 20 400 7350 255 25 24.1 6.5 | 222 9 5.9 6.6 21 385 7620 255 25 24.1 6.5 | 222 9 5.9 6.6 22 309 9144 280 21 20.7 -3.6 | 326 4 2.4 -3.6 23 300 9360 280 25 24.6 -4.3 | 304 8 6.4 -4.2 24 270 10058 295 29 26.3 -12.3 | 327 15 8.0 -12.2 25 250 10550 285 32 30.9 -8.3 | 303 15 12.7 -8.2 26 234 10973 265 36 35.9 3.1 | 260 18 17.6 3.2 27 226 11191 280 40 39.4 -6.9 | 288 22 21.1 -6.9 28 203 11887 295 63 57.1 -26.6 | 304 47 38.9 -26.5 29 200 11970 290 51 47.9 -17.4 | 300 34 29.7 -17.3 30 193 12192 290 50 47.0 -17.1 | 301 33 28.7 -17.0 31 191 12270 290 73 68.6 -25.0 | 296 56 50.4 -24.9 32 184 12497 290 73 68.6 -25.0 | 296 56 50.4 -24.9 33 153 13716 295 56 50.8 -23.7 | 306 40 32.5 -23.6 34 150 13840 285 50 48.3 -12.9 | 293 33 30.1 -12.8 35 139 14326 275 45 44.8 -3.9 | 278 27 26.6 -3.8 36 132 14630 260 55 54.2 9.6 | 255 37 35.9 9.6 37 120 15240 265 62 61.8 5.4 | 263 44 43.5 5.5 38 100 16340 270 45 45.0 -0.0 | 270 27 26.8 0.1 39 98 16459 285 53 51.2 -13.7 | 292 36 32.9 -13.6 40 89 17069 280 43 42.3 -7.5 | 287 25 24.1 -7.4 41 72 18288 260 27 26.6 4.7 | 240 10 8.3 4.8 42 70 18470 255 36 34.8 9.3 | 240 19 16.5 9.4 43 69 18593 255 35 33.8 9.1 | 240 18 15.6 9.2 44 65 18898 270 40 40.0 -0.0 | 270 22 21.8 0.1 45 59 19507 290 16 15.0 -5.5 | 31 6 -3.2 -5.4 46 53 20117 255 18 17.4 4.7 | 170 5 -0.9 4.8 47 51 20422 255 22 21.3 5.7 | 207 7 3.0 5.8 48 50 20500 280 27 26.6 -4.7 | 299 10 8.3 -4.6 49 48 20726 290 19 17.9 -6.5 | 3 6 -0.4 -6.4 50 46 21031 280 35 34.5 -6.1 | 290 17 16.2 -6.0 51 44 21336 280 18 17.7 -3.1 | 10 3 -0.5 -3.0 52 42 21641 265 17 16.9 1.5 | 140 2 -1.3 1.6 53 40 21946 290 25 23.5 -8.6 | 328 10 5.2 -8.5 54 38 22250 270 16 16.0 -0.0 | 92 2 -2.2 0.1 55 36 22555 320 11 7.1 -8.4 | 53 14 -11.2 -8.3 56 33 23165 290 17 16.0 -5.8 | 22 6 -2.3 -5.7 57 31 23470 330 10 5.0 -8.7 | 57 16 -13.2 -8.6 58 30 23660 260 10 9.8 1.7 | 102 9 -8.4 1.8 59 27 24079 260 10 9.8 1.7 | 102 9 -8.4 1.8 60 25 24384 260 8 7.9 1.4 | 98 10 -10.4 1.5 61 21 24994 240 2 1.7 1.0 | 94 17 -16.5 1.1 Wind Parameters Mean winds (0-6000m): 240.3 at 24.3 knts Storm direction: 270.3 at 18.2 knts Shear (0-3000m) pos: 4.7 neg: 0.6 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 87.0 deg Storm rel helicity (0-3000m) pos: 311.6 neg: -62.3 tot: 249.3 m^2/s^2 ave: 83.1 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 14.9 stream: 6.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.28 Bulk Shear: 67.47 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 ------------------------------------------------------------------------------- 500 179 19 135 27| 25.3 0.0 25.3|166.2 0.0 166.2 332.4 0.90| 26.6 23.9 1000 189 23 147 27| 9.5 0.0 9.5|224.2 -25.1 199.1 199.1 0.55| 24.2 13.4 1500 194 21 147 24| 7.3 0.0 7.3|265.2 -52.2 213.1 142.0 0.46| 21.2 9.8 2000 199 22 152 24| 5.8 0.0 5.8|282.4 -52.2 230.2 115.1 0.45| 17.9 8.1 2500 206 22 157 22| 5.6 0.0 5.6|311.6 -53.0 258.6 103.4 0.49| 17.0 8.3 3000 214 22 163 20| 4.7 0.6 5.3|311.6 -62.3 249.3 83.1 0.42| 14.9 6.3 4000 223 22 168 17| 3.4 0.4 3.8|319.4 -67.7 251.7 62.9 0.39| 12.5 4.9 5000 234 24 183 14| 3.7 0.3 4.0|355.7 -70.5 285.2 57.0 0.44| 11.7 5.2 6000 240 24 193 12| 3.0 0.8 3.8|355.7 -84.0 271.7 45.3 0.37| 10.4 3.9 Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20251217.23.gif