UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100918.upa.cvt Date: 1800Z 9 OCT 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:1800Z 9 OCT 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 207 SFC 988 315 26.4 19.4 65 7.0 21.5 165 8 300.6 303.2 295.1 343.1 14.50 2 986 333 24.2 19.2 74 5.0 20.7 167 8 298.6 301.2 294.4 340.3 14.34 3 925 887 19.4 17.3 88 2.1 18.0 205 13 299.1 301.6 294.0 338.7 13.55 4 913 1000 18.6 16.7 89 1.9 17.3 211 14 299.4 301.9 293.9 338.0 13.21 5 908 1047 19.6 14.7 73 4.9 16.4 212 14 300.9 303.1 293.1 335.2 11.66 6 850 1613 15.6 13.7 88 1.9 14.4 240 13 302.5 304.6 293.6 337.0 11.67 7 785 2284 11.4 10.5 94 0.9 10.9 259 8 304.9 306.8 293.2 335.5 10.21 8 769 2456 10.2 9.0 92 1.2 9.5 272 8 305.5 307.2 292.7 333.8 9.41 9 740 2777 9.6 2.6 62 7.0 5.7 314 3 308.2 309.4 291.0 327.4 6.25 10 700 3236 6.0 -2.0 56 8.0 2.0 290 4 309.1 310.0 289.9 323.8 4.72 11 699 3248 6.0 -2.0 56 8.0 2.0 289 4 309.3 310.1 290.0 324.0 4.73 12 678 3496 3.6 -0.7 73 4.3 1.4 257 5 309.3 310.3 290.5 325.9 5.37 13 652 3811 1.6 -10.4 40 12.0 -3.3 267 5 310.5 311.0 288.4 319.0 2.65 14 636 4011 0.0 -11.0 43 11.0 -4.4 310 4 310.9 311.4 288.5 319.2 2.59 15 625 4150 0.8 -29.2 8 30.0 -7.2 341 4 313.4 313.5 287.2 315.3 0.55 16 561 5008 -4.3 -37.3 6 33.0 -11.2 318 10 317.2 317.2 288.2 318.2 0.28 17 549 5179 -3.3 -39.3 4 36.0 -10.8 315 12 320.3 320.4 289.1 321.2 0.23 18 500 5910 -8.7 -43.7 4 35.0 -14.7 295 19 322.4 322.5 289.7 323.0 0.16 19 472 6354 -12.3 -34.3 14 22.0 -16.8 299 26 323.3 323.4 290.3 324.9 0.44 20 400 7600 -20.3 -51.3 4 31.0 -23.8 315 25 328.6 328.6 291.4 328.9 0.08 21 376 8056 -24.1 -53.1 5 29.0 -26.9 316 25 329.4 329.5 291.6 329.7 0.07 22 300 9670 -34.7 -62.7 4 28.0 -36.2 305 40 336.5 336.5 293.4 336.6 0.03 23 299 9693 -34.7 -61.7 5 27.0 -36.1 305 41 336.8 336.8 293.6 336.9 0.03 24 250 10930 -41.5 -66.5 5 25.0 -42.4 305 75 344.4 344.4 295.4 344.5 0.02 25 238 11260 -43.3 -63.3 9 20.0 -44.0 303 79 346.5 346.5 295.9 346.7 0.03 26 224 11665 -44.2 -71.7 3 27.5 -45.0 300 84 351.2 351.2 296.9 351.2 0.01 27 223 11694 -44.3 -72.3 3 28.0 -45.1 300 84 351.5 351.5 297.0 351.6 0.01 28 200 12410 -50.3 -70.3 8 20.0 -50.7 305 83 353.1 353.1 297.3 353.2 0.01 29 166 13602 -59.5 -80.5 5 21.0 -59.7 305 71 357.1 357.1 298.1 357.1 0.00 30 150 14230 -63.7 -82.7 6 19.0 -63.8 305 64 360.3 360.3 298.8 360.4 0.00 31 122 15472 -72.5 -85.5 12 13.0 -72.5 290 55 366.2 366.2 299.9 366.2 0.00 32 100 16640 -73.1 -85.1 14 12.0 -73.2 285 20 386.5 386.5 303.3 386.5 0.00 33 70 18740 -70.9 -88.9 5 18.0 -71.0 330 13 432.7 432.7 309.1 432.7 0.00 34 60 19667 -65.1 -90.1 2 25.0 -65.4 295 10 465.2 465.2 312.3 465.2 0.00 35 50 20780 -64.3 -90.3 2 26.0 -64.6 155 7 492.0 492.0 314.4 492.0 0.00 36 38 22477 -60.1 -88.1 1 28.0 -60.9 280 1 542.8 542.8 317.7 542.9 0.00 37 36 22814 -60.7 -88.7 1 28.0 -61.4 308 1 549.7 549.7 318.1 549.8 0.00 38 32 23558 -54.5 -86.5 1 32.0 -56.1 342 1 585.2 585.2 319.9 585.2 0.01 39 30 23970 -55.9 -86.9 1 31.0 -57.3 265 3 592.2 592.2 320.3 592.3 0.01 40 29 24185 -56.3 -86.3 1 30.0 -57.7 276 4 596.9 596.9 320.5 597.0 0.01 41 20 26570 -51.7 -85.7 1 34.0 -54.7 315 7 677.9 677.9 323.7 678.0 0.01 42 19 26903 -51.7 -84.7 1 33.0 -54.8 323 7 687.9 687.9 324.0 688.1 0.02 TRP 122 15472 -72.5 -85.5 12 13.0 -72.5 290 55 366.2 366.2 299.9 366.2 0.00 WND 224 11665 -44.2 -71.7 3 27.5 -45.0 300 84 351.2 351.2 296.9 351.2 0.01 Sounding variables and indices 1000-500 mb thick: 5703.00 m Freezing level: 614.96 mb = 4284.90 m = 14057.89 ft Wetbulb zero: 670.42 mb = 3586.60 m = 11766.93 ft Precipitable water: 1.36 inches Sfc-500 mean rel hum: 50.93 % Est. max temperature: 28.74 C = 83.73 F Sfc-Lift cond lev (LCL): 892.24 mb = 1197.09 m = 3927.40 ft T: 18.54 C 700-500 lapse rate: 5.50 C/km ThetaE index: 13.23 C Layer 785.0- 699.0 mb Conv cond level (CCL): 852.49 mb = 1587.89 m = 5209.55 ft Mean mixing ratio: 13.33 g/kg Conv temperature: 28.23 C = 82.81 F Cap Strength: 1.89 C Lifted Index: -1.28 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.32 C Lifted Index @700 mb: -1.17 C Showalter Index: -0.66 C Risk: Thunderstorms probable Total Totals Index: 46.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 22.40 C K Index: 30.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 209.40 Risk: None Energy Index: -2.71 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 410.76 J/kg Max Up Vert Vel: 28.66 m/s Conv Inhibition (B-): 35.69 J/kg Cap Strength: 1.89 C Lift Cond Lev (LCL): 889.51 mb = 1223.31 m = 4013.43 ft Lev Free Conv (LFC): 794.51 mb = 2182.65 m = 7160.84 ft Equ Level (EL): 744.51 mb = 2725.96 m = 8943.34 ft B at Equ Level: 19.16 J/kg Max Parcel Lev (MPL): 214.51 mb = 11949.46 m = 39203.79 ft Wind level data Storm motion: 303 at 8 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 ---------------------------------------------------------- 0 988 315 165 8 -2.1 7.7 | 145 15 -8.4 11.8 1 955 610 200 12 4.1 11.3 | 172 16 -2.2 15.4 2 925 887 205 13 5.5 11.8 | 177 16 -0.8 15.9 3 922 914 210 13 6.5 11.3 | 181 15 0.2 15.4 4 890 1219 215 15 8.6 12.3 | 188 17 2.3 16.4 5 859 1524 215 14 8.0 11.5 | 186 16 1.7 15.6 6 850 1613 240 13 11.3 6.5 | 205 12 4.9 10.6 7 828 1829 250 10 9.4 3.4 | 202 8 3.1 7.5 8 799 2134 250 8 7.5 2.7 | 190 7 1.2 6.8 9 770 2438 270 8 8.0 -0.0 | 202 4 1.7 4.1 10 743 2743 315 3 2.1 -2.1 | 115 5 -4.2 2.0 11 700 3236 290 4 3.8 -1.4 | 137 4 -2.6 2.7 12 664 3658 235 5 4.1 2.9 | 162 7 -2.2 7.0 13 615 4267 10 4 -0.7 -3.9 | 91 7 -7.0 0.2 14 569 4877 320 9 5.8 -6.9 | 11 3 -0.5 -2.8 15 527 5486 310 16 12.3 -10.3 | 316 9 5.9 -6.2 16 500 5910 295 19 17.2 -8.0 | 290 12 10.9 -3.9 17 488 6096 295 21 19.0 -8.9 | 291 14 12.7 -4.8 18 469 6401 300 27 23.4 -13.5 | 299 19 17.1 -9.4 19 415 7315 295 24 21.8 -10.1 | 291 17 15.4 -6.0 20 400 7600 315 25 17.7 -17.7 | 320 18 11.3 -13.6 21 399 7620 315 24 17.0 -17.0 | 320 17 10.6 -12.9 22 382 7925 320 26 16.7 -19.9 | 327 19 10.4 -15.8 23 366 8230 310 23 17.6 -14.8 | 313 16 11.3 -10.7 24 323 9144 305 33 27.0 -18.9 | 306 25 20.7 -14.8 25 309 9449 305 39 31.9 -22.4 | 305 31 25.6 -18.3 26 300 9670 305 40 32.8 -22.9 | 305 32 26.4 -18.8 27 250 10930 305 75 61.4 -43.0 | 305 67 55.1 -38.9 28 224 11665 300 84 72.7 -42.0 | 300 76 66.4 -37.9 29 217 11887 300 84 72.7 -42.0 | 300 76 66.4 -37.9 30 200 12410 305 83 68.0 -47.6 | 305 75 61.7 -43.5 31 150 14230 305 64 52.4 -36.7 | 305 56 46.1 -32.6 32 133 14935 310 57 43.7 -36.6 | 311 50 37.3 -32.5 33 127 15240 300 51 44.2 -25.5 | 299 43 37.8 -21.4 34 122 15472 290 55 51.7 -18.8 | 288 48 45.4 -14.7 35 120 15545 285 52 50.2 -13.5 | 282 45 43.9 -9.4 36 114 15850 295 57 51.7 -24.1 | 294 50 45.3 -20.0 37 103 16459 320 40 25.7 -30.6 | 324 33 19.4 -26.5 38 100 16640 285 20 19.3 -5.2 | 275 13 13.0 -1.1 39 98 16764 310 23 17.6 -14.8 | 313 16 11.3 -10.7 40 93 17069 280 27 26.6 -4.7 | 272 20 20.3 -0.6 41 88 17374 265 20 19.9 1.7 | 247 15 13.6 5.8 42 80 17983 310 22 16.9 -14.1 | 314 15 10.5 -10.0 43 76 18288 285 11 10.6 -2.8 | 254 4 4.3 1.3 44 72 18593 295 16 14.5 -6.8 | 288 9 8.2 -2.7 45 70 18740 330 13 6.5 -11.3 | 359 7 0.2 -7.2 46 68 18898 305 18 14.7 -10.3 | 306 10 8.4 -6.2 47 65 19202 345 10 2.6 -9.7 | 34 7 -3.7 -5.6 48 62 19507 290 10 9.4 -3.4 | 257 3 3.1 0.7 49 59 19812 300 10 8.7 -5.0 | 291 2 2.3 -0.9 50 56 20117 25 10 -4.2 -9.1 | 65 12 -10.6 -5.0 51 50 20726 145 13 -7.5 10.6 | 137 20 -13.8 14.8 52 50 20780 155 7 -3.0 6.3 | 138 14 -9.3 10.4 53 48 21031 160 12 -4.1 11.3 | 146 19 -10.4 15.4 54 46 21336 185 3 0.3 3.0 | 139 9 -6.1 7.1 55 33 23470 0 0 -0.0 -0.0 | 123 8 -6.3 4.1 56 30 23970 265 3 3.0 0.3 | 143 5 -3.3 4.4 57 28 24384 285 4 3.9 -1.0 | 141 4 -2.5 3.1 58 26 24994 215 10 5.7 8.2 | 177 12 -0.6 12.3 59 24 25298 205 10 4.2 9.1 | 171 13 -2.1 13.2 60 23 25603 225 21 14.8 14.8 | 204 21 8.5 19.0 61 20 26518 295 10 9.1 -4.2 | 273 3 2.7 -0.1 62 20 26570 315 7 4.9 -4.9 | 58 2 -1.4 -0.8 63 17 27127 340 8 2.7 -7.5 | 46 5 -3.6 -3.4 Wind Parameters Mean winds (0-6000m): 272.9 at 10.1 knts Storm direction: 302.9 at 7.5 knts Shear (0-3000m) pos: 1.8 neg: 0.4 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 2.4 deg Storm rel helicity (0-3000m) pos: 66.5 neg: -9.2 tot: 57.3 m^2/s^2 ave: 19.1 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 2.1 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 17.17 Bulk Shear: 23.92 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 ------------------------------------------------------------------------------- 500 194 11 166 15| 8.4 0.0 8.4| 33.2 0.0 33.2 66.4 0.98| 8.6 8.5 1000 204 12 175 16| 5.8 0.0 5.8| 47.2 -0.5 46.7 46.7 0.93| 6.4 5.9 1500 212 13 182 15| 4.2 0.0 4.2| 62.7 -2.7 60.0 40.0 0.68| 7.7 5.2 2000 220 12 185 13| 3.1 0.0 3.1| 63.8 -5.9 57.9 28.9 0.55| 6.7 3.7 2500 226 10 186 11| 2.2 0.0 2.2| 64.3 -9.2 55.1 22.1 0.30| 7.0 2.1 3000 230 9 184 10| 1.8 0.4 2.2| 66.5 -9.2 57.3 19.1 0.34| 6.2 2.1 4000 234 8 181 9| 1.8 0.4 2.2| 68.3 -14.3 54.0 13.5 0.18| 6.3 1.1 5000 253 8 193 7| 1.5 1.4 2.8| 68.3 -25.7 42.7 8.5 -0.01| 6.3 -0.1 6000 273 10 226 5| 1.6 1.6 3.2| 75.8 -39.8 36.0 6.0 -0.06| 6.5 -0.4 Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20251009.18.gif