UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122512.upa.cvt Date: 1200Z 25 DEC 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:1200Z 25 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 128 SFC 978 315 14.8 14.8 100 0.0 14.8 185 9 289.8 291.7 288.8 320.4 10.88 2 973 359 16.6 13.7 83 2.9 14.8 192 13 292.0 293.8 289.0 320.9 10.17 3 957 501 16.0 13.6 86 2.4 14.5 214 24 292.8 294.6 289.4 322.1 10.28 4 948 582 16.8 12.6 76 4.2 14.2 226 31 294.4 296.2 289.5 322.3 9.71 5 936 693 21.2 7.2 40 14.0 13.0 241 32 300.0 301.2 288.8 320.2 6.81 6 925 796 22.4 3.4 29 19.0 11.8 255 30 302.2 303.2 288.1 318.1 5.28 7 906 977 24.2 -2.8 16 27.0 10.4 257 26 305.9 306.5 287.6 316.5 3.43 8 850 1530 20.4 -7.6 14 28.0 7.3 255 22 307.5 308.0 287.3 315.6 2.54 9 784 2220 16.0 -17.0 9 33.0 3.2 231 20 310.0 310.2 286.8 314.2 1.29 10 700 3166 7.6 -12.4 23 20.0 -0.6 225 20 310.9 311.3 288.0 317.7 2.11 11 675 3464 5.0 -15.0 22 20.0 -2.6 231 24 311.2 311.6 287.8 317.0 1.77 12 633 3985 3.0 -26.0 10 29.0 -5.6 238 24 314.7 314.9 287.8 317.2 0.72 13 574 4772 0.0 -34.0 6 34.0 -8.4 239 16 320.1 320.2 289.2 321.5 0.38 14 500 5860 -8.1 -35.1 9 27.0 -13.9 265 14 323.2 323.2 290.2 324.6 0.39 15 497 5907 -8.1 -42.1 5 34.0 -14.3 268 14 323.7 323.8 290.1 324.4 0.19 16 459 6517 -12.7 -43.7 6 31.0 -17.7 278 22 325.4 325.5 290.6 326.1 0.17 17 438 6873 -14.7 -22.7 51 8.0 -17.0 255 26 327.3 327.6 292.3 332.2 1.41 18 400 7550 -20.9 -24.5 73 3.6 -21.8 255 21 327.8 328.1 292.4 332.5 1.31 19 387 7793 -23.1 -25.2 83 2.1 -23.6 255 21 328.1 328.3 292.4 332.6 1.28 20 372 8082 -25.1 -34.1 43 9.0 -26.6 248 18 329.1 329.2 292.0 331.2 0.57 21 362 8280 -26.7 -31.0 67 4.3 -27.5 242 15 329.6 329.7 292.4 332.5 0.80 22 320 9160 -33.3 -48.3 21 15.0 -34.6 285 25 332.3 332.3 292.5 332.8 0.15 23 300 9610 -37.1 -51.1 22 14.0 -38.1 280 27 333.1 333.1 292.7 333.5 0.12 24 253 10761 -47.3 -54.3 45 7.0 -47.6 271 40 334.6 334.6 293.0 335.0 0.09 25 250 10840 -47.7 -55.7 39 8.0 -48.0 270 41 335.2 335.2 293.2 335.5 0.08 26 246 10946 -48.5 -53.5 56 5.0 -48.7 270 41 335.5 335.5 293.3 335.9 0.11 27 229 11414 -51.5 -62.5 26 11.0 -51.8 275 43 337.9 337.9 293.9 338.0 0.04 28 223 11586 -52.9 -58.9 48 6.0 -53.1 277 44 338.3 338.3 294.0 338.6 0.06 29 207 12062 -56.7 -63.7 41 7.0 -56.8 282 47 339.6 339.6 294.3 339.8 0.04 30 200 12280 -57.1 -69.1 20 12.0 -57.3 285 48 342.3 342.3 294.9 342.4 0.02 31 178 13013 -59.3 -76.3 9 17.0 -59.5 284 50 350.3 350.3 296.7 350.4 0.01 32 175 13119 -58.7 -78.7 6 20.0 -58.9 284 51 353.0 353.0 297.3 353.1 0.00 33 150 14080 -61.7 -85.7 3 24.0 -61.9 280 58 363.8 363.8 299.4 363.8 0.00 34 148 14163 -61.7 -85.7 3 24.0 -61.9 279 58 365.2 365.2 299.7 365.2 0.00 35 100 16520 -73.7 -90.7 6 17.0 -73.7 270 64 385.3 385.3 303.1 385.3 0.00 36 94 16879 -75.1 -91.3 6 16.2 -75.1 270 71 389.5 389.5 303.7 389.5 0.00 37 85 17459 -77.3 -92.3 7 15.0 -77.3 270 61 396.4 396.4 304.7 396.4 0.00 38 83 17596 -74.7 -90.7 7 16.0 -74.7 270 58 404.4 404.4 305.8 404.4 0.00 39 70 18570 -80.3 -90.3 17 10.0 -80.3 270 43 412.6 412.6 306.8 412.6 0.00 40 50 20500 -72.1 -91.1 4 19.0 -72.2 310 24 473.6 473.6 313.0 473.6 0.00 41 38 22138 -67.3 -91.3 2 24.0 -67.6 315 24 524.5 524.5 316.6 524.5 0.00 42 32 23171 -69.1 -92.1 2 23.0 -69.4 353 19 546.1 546.1 317.9 546.1 0.00 43 30 23560 -65.7 -91.7 2 26.0 -66.1 295 27 565.5 565.5 318.9 565.5 0.00 44 26 24432 -63.9 -90.9 1 27.0 -64.6 296 28 594.3 594.3 320.3 594.3 0.00 45 22 25453 -64.7 -91.7 1 27.0 -65.4 301 22 621.0 621.0 321.5 621.0 0.00 46 20 26040 -60.7 -89.7 1 29.0 -61.9 275 24 650.4 650.4 322.7 650.4 0.01 47 19 26360 -59.3 -89.3 1 30.0 -60.8 309 30 664.3 664.3 323.2 664.4 0.01 48 17 27057 -59.5 -89.5 1 30.0 -61.1 273 28 685.2 685.2 324.0 685.2 0.01 TRP 70 18570 -80.3 -90.3 17 10.0 -80.3 270 43 412.6 412.6 306.8 412.6 0.00 WND 94 16879 -75.1 -91.3 6 16.2 -75.1 270 71 389.5 389.5 303.7 389.5 0.00 Sounding variables and indices 1000-500 mb thick: 5732.00 m Freezing level: 574.00 mb = 4772.17 m = 15656.54 ft Wetbulb zero: 712.68 mb = 3016.11 m = 9895.25 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 17.27 % Est. max temperature: 33.22 C = 91.79 F Sfc-Lift cond lev (LCL): 978.16 mb = 313.65 m = 1029.02 ft T: -9999.00 C 700-500 lapse rate: 5.83 C/km ThetaE index: 8.04 C Layer 936.0- 700.0 mb Conv cond level (CCL): 565.11 mb = 4895.17 m = 16060.09 ft Mean mixing ratio: 6.35 g/kg Conv temperature: 45.32 C = 113.58 F Cap Strength: 9.59 C Lifted Index: 8.78 C Risk: None Lifted Index @300 mb: 10.34 C Lifted Index @700 mb: 7.52 C Showalter Index: 10.81 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: 0.50 C K Index: 0.90 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 1.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 80.10 J/kg Max Up Vert Vel: 12.66 m/s Conv Inhibition (B-): 32256.21 J/kg Cap Strength: 9.52 C Lift Cond Lev (LCL): 745.90 mb = 2635.81 m = 8647.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 15 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 ---------------------------------------------------------- 0 978 315 185 9 0.8 9.0 | 123 17 -14.2 9.1 1 945 610 230 33 25.3 21.2 | 206 24 10.3 21.4 2 925 796 255 30 29.0 7.8 | 240 16 14.0 7.9 3 912 914 260 26 25.6 4.5 | 246 12 10.6 4.7 4 881 1219 245 25 22.7 10.6 | 216 13 7.7 10.7 5 850 1530 255 22 21.3 5.7 | 227 9 6.3 5.9 6 820 1829 250 19 17.9 6.5 | 203 7 2.9 6.7 7 791 2134 235 20 16.4 11.5 | 187 12 1.4 11.6 8 763 2438 220 21 13.5 16.1 | 175 16 -1.5 16.3 9 736 2743 220 22 14.1 16.9 | 177 17 -0.8 17.0 10 700 3166 225 20 14.1 14.1 | 177 14 -0.8 14.3 11 658 3658 235 26 21.3 14.9 | 203 16 6.3 15.1 12 610 4267 240 22 19.1 11.0 | 200 12 4.1 11.2 13 587 4572 245 21 19.0 8.9 | 204 10 4.1 9.0 14 565 4877 235 13 10.6 7.5 | 150 9 -4.3 7.6 15 504 5791 260 11 10.8 1.9 | 117 5 -4.1 2.1 16 500 5860 265 14 13.9 1.2 | 144 2 -1.0 1.4 17 485 6096 280 14 13.8 -2.4 | 28 3 -1.2 -2.3 18 466 6401 290 19 17.9 -6.5 | 336 7 2.9 -6.3 19 447 6706 255 27 26.1 7.0 | 237 13 11.1 7.2 20 400 7550 255 21 20.3 5.4 | 223 8 5.3 5.6 21 396 7620 255 22 21.3 5.7 | 227 9 6.3 5.9 22 380 7925 255 20 19.3 5.2 | 219 7 4.3 5.3 23 364 8230 240 15 13.0 7.5 | 165 8 -2.0 7.7 24 320 9144 285 25 24.1 -6.5 | 304 11 9.2 -6.3 25 300 9610 280 27 26.6 -4.7 | 291 12 11.6 -4.5 26 250 10840 270 41 41.0 -0.0 | 270 26 26.0 0.2 27 245 10973 270 41 41.0 -0.0 | 270 26 26.0 0.2 28 200 12280 285 48 46.4 -12.4 | 291 34 31.4 -12.3 29 184 12802 285 48 46.4 -12.4 | 291 34 31.4 -12.3 30 151 14021 280 60 59.1 -10.4 | 283 45 44.1 -10.2 31 150 14080 280 58 57.1 -10.1 | 283 43 42.1 -9.9 32 124 15240 270 60 60.0 -0.0 | 270 45 45.0 0.2 33 100 16520 270 64 64.0 -0.0 | 270 49 49.0 0.2 34 96 16764 270 64 64.0 -0.0 | 270 49 49.0 0.2 35 94 16879 270 71 71.0 -0.0 | 270 56 56.0 0.2 36 91 17069 270 71 71.0 -0.0 | 270 56 56.0 0.2 37 82 17678 270 56 56.0 -0.0 | 270 41 41.0 0.2 38 78 17983 290 40 37.6 -13.7 | 301 26 22.6 -13.5 39 74 18288 285 37 35.7 -9.6 | 294 23 20.8 -9.4 40 70 18570 270 43 43.0 -0.0 | 270 28 28.0 0.2 41 70 18593 270 40 40.0 -0.0 | 270 25 25.0 0.2 42 66 18898 280 47 46.3 -8.2 | 284 32 31.3 -8.0 43 59 19507 310 34 26.0 -21.9 | 333 24 11.1 -21.7 44 53 20117 275 14 13.9 -1.2 | 44 1 -1.0 -1.0 45 50 20500 310 24 18.4 -15.4 | 347 16 3.4 -15.3 46 48 20726 310 25 19.2 -16.1 | 345 16 4.2 -15.9 47 46 21031 305 18 14.7 -10.3 | 1 10 -0.2 -10.2 48 43 21336 265 12 12.0 1.0 | 112 3 -3.0 1.2 49 41 21641 265 20 19.9 1.7 | 249 5 4.9 1.9 50 39 21946 295 25 22.7 -10.6 | 324 13 7.7 -10.4 51 37 22250 325 23 13.2 -18.8 | 5 19 -1.8 -18.7 52 35 22555 315 19 13.4 -13.4 | 7 13 -1.5 -13.3 53 32 23165 355 19 1.7 -18.9 | 35 23 -13.3 -18.8 54 30 23470 300 19 16.5 -9.5 | 351 9 1.5 -9.3 55 30 23560 295 27 24.5 -11.4 | 320 15 9.5 -11.2 56 28 24079 290 38 35.7 -13.0 | 302 24 20.7 -12.8 57 26 24384 295 29 26.3 -12.3 | 317 17 11.3 -12.1 58 23 25298 305 19 15.6 -10.9 | 357 11 0.6 -10.7 59 20 25908 290 30 28.2 -10.3 | 307 17 13.2 -10.1 60 20 26040 275 24 23.9 -2.1 | 282 9 8.9 -1.9 61 19 26213 310 30 23.0 -19.3 | 337 21 8.0 -19.1 62 17 26518 270 26 26.0 -0.0 | 269 11 11.0 0.2 63 15 27127 290 38 35.7 -13.0 | 302 24 20.7 -12.8 Wind Parameters Mean winds (0-6000m): 240.7 at 20.0 knts Storm direction: 270.7 at 15.0 knts Shear (0-3000m) pos: 4.5 neg: 2.6 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 62.0 deg Storm rel helicity (0-3000m) pos: 225.1 neg: -44.7 tot: 180.5 m^2/s^2 ave: 60.2 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 13.5 stream: 5.3 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 15.75 Bulk Shear: 5.09 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 ------------------------------------------------------------------------------- 500 232 25 198 16| 28.5 0.0 28.5|205.3 0.0 205.3 410.7 0.92| 45.2 41.8 1000 243 25 213 14| 14.3 3.3 17.5|211.3 -20.8 190.5 190.5 0.64| 28.8 18.5 1500 246 24 215 12| 8.1 2.2 10.3|214.9 -27.0 187.9 125.3 0.55| 21.5 11.8 2000 244 23 209 12| 6.1 3.4 9.5|214.9 -39.9 175.0 87.5 0.42| 18.3 7.7 2500 240 23 201 13| 4.9 3.2 8.0|217.2 -44.2 173.0 69.2 0.39| 15.3 6.0 3000 237 22 197 13| 4.5 2.6 7.1|225.1 -44.7 180.5 60.2 0.40| 13.5 5.3 4000 237 23 198 13| 3.9 2.0 5.8|245.0 -46.6 198.5 49.6 0.40| 11.3 4.6 5000 237 21 195 12| 3.1 2.0 5.1|246.5 -67.9 178.6 35.7 0.26| 10.4 2.7 6000 241 20 194 10| 3.4 1.6 5.1|246.5 -73.7 172.8 28.8 0.17| 9.7 1.7 Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20251225.12.gif