UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100906.upa.cvt Date: 0600Z 9 OCT 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:0600Z 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 199 SFC 987 315 16.8 15.5 92 1.3 16.0 85 4 291.0 293.0 289.6 322.9 11.29 2 983 350 19.2 14.6 75 4.6 16.3 91 6 293.8 295.7 290.0 324.3 10.68 3 975 420 20.4 15.4 73 5.0 17.1 103 10 295.7 297.7 291.2 328.4 11.35 4 948 661 20.6 13.6 64 7.0 16.1 141 20 298.3 300.2 291.3 328.5 10.38 5 925 872 19.0 14.8 77 4.2 16.3 165 18 298.7 300.8 292.3 332.3 11.52 6 897 1136 17.2 14.0 81 3.2 15.1 176 16 299.5 301.6 292.4 332.5 11.27 7 850 1596 16.4 10.4 68 6.0 12.6 235 17 303.3 305.1 292.0 331.2 9.36 8 735 2818 9.0 2.0 61 7.0 5.2 233 17 308.1 309.3 290.7 326.6 6.02 9 700 3220 5.6 1.3 74 4.3 3.3 240 16 308.7 309.8 290.9 327.2 6.01 10 657 3734 1.6 -0.1 88 1.7 0.7 258 13 309.8 310.9 291.1 327.8 5.79 11 647 3858 1.4 -4.6 64 6.0 -1.4 271 13 311.0 311.8 290.0 324.2 4.20 12 636 3996 1.4 -12.6 34 14.0 -4.1 286 13 312.5 312.9 288.7 319.9 2.28 13 594 4540 -3.7 -14.7 42 11.0 -7.7 287 14 312.7 313.1 288.6 319.5 2.06 14 590 4593 -4.1 -17.1 36 13.0 -8.5 285 14 312.9 313.2 288.2 318.5 1.70 15 586 4647 -2.3 -32.3 8 30.0 -9.5 287 14 315.6 315.7 287.8 317.1 0.43 16 500 5890 -9.5 -45.5 4 36.0 -15.3 315 15 321.5 321.5 289.3 322.0 0.13 17 415 7306 -18.9 -52.9 3 34.0 -22.7 315 27 327.0 327.0 290.9 327.2 0.07 18 400 7580 -21.1 -54.1 3 33.0 -24.4 310 28 327.6 327.6 291.1 327.8 0.06 19 338 8794 -31.5 -56.5 7 25.0 -33.2 300 34 329.5 329.6 291.6 329.8 0.05 20 316 9267 -33.5 -58.5 6 25.0 -35.0 305 44 333.2 333.2 292.6 333.4 0.05 21 300 9630 -34.9 -62.9 4 28.0 -36.3 305 52 336.2 336.2 293.4 336.3 0.03 22 250 10880 -42.5 -70.5 3 28.0 -43.3 300 62 342.9 342.9 295.0 342.9 0.01 23 215 11892 -47.5 -74.0 3 26.6 -48.0 300 79 350.3 350.3 296.7 350.3 0.01 24 202 12305 -49.5 -75.5 3 26.0 -50.0 303 75 353.4 353.4 297.4 353.4 0.01 25 200 12370 -49.9 -74.9 4 25.0 -50.4 305 72 353.8 353.8 297.4 353.8 0.01 26 150 14190 -63.3 -80.3 8 17.0 -63.4 300 61 361.0 361.0 298.9 361.1 0.00 27 115 15795 -69.9 -86.9 7 17.0 -69.9 301 46 377.3 377.3 301.8 377.3 0.00 28 100 16620 -72.5 -86.5 10 14.0 -72.6 300 28 387.6 387.6 303.5 387.7 0.00 29 92 17108 -74.5 -86.5 14 12.0 -74.5 305 23 393.0 393.0 304.2 393.1 0.00 30 83 17712 -71.3 -86.3 9 15.0 -71.3 287 24 411.3 411.3 306.7 411.3 0.00 31 75 18310 -72.7 -87.7 9 15.0 -72.8 310 23 420.5 420.5 307.7 420.5 0.00 32 70 18720 -68.1 -89.1 3 21.0 -68.2 300 16 438.7 438.7 309.7 438.7 0.00 33 66 19076 -65.3 -89.3 2 24.0 -65.5 316 17 452.2 452.2 311.1 452.2 0.00 34 58 19859 -67.7 -90.7 2 23.0 -67.9 332 8 463.8 463.8 312.1 463.8 0.00 35 50 20760 -64.1 -90.1 2 26.0 -64.4 20 7 492.4 492.4 314.4 492.4 0.00 36 37 22621 -58.5 -88.5 1 30.0 -59.4 19 2 551.1 551.1 318.2 551.1 0.00 37 30 23940 -57.3 -88.3 1 31.0 -58.5 280 12 588.4 588.4 320.0 588.5 0.01 38 28 24378 -56.5 -88.5 1 32.0 -57.9 280 12 602.4 602.4 320.7 602.4 0.01 39 26 24849 -56.9 -88.9 1 32.0 -58.4 259 11 614.1 614.2 321.2 614.2 0.01 40 24 25363 -52.1 -86.1 1 34.0 -54.6 267 12 642.3 642.3 322.4 642.4 0.01 41 22 25925 -54.3 -87.3 1 33.0 -56.5 355 10 651.9 652.0 322.7 652.0 0.01 42 20 26540 -52.5 -86.5 1 34.0 -55.3 210 10 675.5 675.5 323.6 675.6 0.01 43 18 27225 -49.7 -85.7 1 36.0 -53.5 216 11 705.0 705.0 324.6 705.1 0.01 44 17 27598 -51.5 -86.5 1 35.0 -54.9 232 14 710.8 710.8 324.8 710.9 0.01 45 14 28871 -46.9 -84.9 1 38.0 -52.5 196 10 767.0 767.0 326.4 767.2 0.02 TRP 92 17108 -74.5 -86.5 14 12.0 -74.5 305 23 393.0 393.0 304.2 393.1 0.00 WND 215 11892 -47.5 -74.0 3 26.6 -48.0 300 79 350.3 350.3 296.7 350.3 0.01 Sounding variables and indices 1000-500 mb thick: 5691.00 m Freezing level: 624.47 mb = 4145.00 m = 13598.92 ft Wetbulb zero: 653.67 mb = 3775.08 m = 12385.28 ft Precipitable water: 1.21 inches Sfc-500 mean rel hum: 51.19 % Est. max temperature: 29.56 C = 85.20 F Sfc-Lift cond lev (LCL): 968.34 mb = 478.66 m = 1570.37 ft T: 20.45 C 700-500 lapse rate: 5.66 C/km ThetaE index: 5.85 C Layer 850.0- 700.0 mb Conv cond level (CCL): 770.94 mb = 2416.56 m = 7928.26 ft Mean mixing ratio: 11.07 g/kg Conv temperature: 32.26 C = 90.07 F Cap Strength: 4.08 C Lifted Index: 1.67 C Risk: Showers probable Lifted Index @300 mb: 5.33 C Lifted Index @700 mb: 1.24 C Showalter Index: 1.14 C Risk: Showers probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 19.90 C K Index: 32.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 173.80 Risk: None Energy Index: -1.73 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.34 J/kg Max Up Vert Vel: 7.12 m/s Conv Inhibition (B-): 251.38 J/kg Cap Strength: 4.05 C Lift Cond Lev (LCL): 872.05 mb = 1377.11 m = 4518.01 ft Lev Free Conv (LFC): 607.05 mb = 4366.86 m = 14326.78 ft Equ Level (EL): 587.05 mb = 4633.02 m = 15200.02 ft B at Equ Level: 24.43 J/kg Max Parcel Lev (MPL): 547.05 mb = 5185.78 m = 17013.51 ft Wind level data Storm motion: 282 at 12 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 ---------------------------------------------------------- 0 987 315 85 4 -4.0 -0.3 | 98 16 -15.6 2.1 1 954 610 135 20 -14.1 14.1 | 123 31 -25.8 16.6 2 925 872 165 18 -4.7 17.4 | 141 26 -16.3 19.8 3 920 914 165 18 -4.7 17.4 | 141 26 -16.3 19.8 4 888 1219 180 15 0.0 15.0 | 146 21 -11.6 17.5 5 857 1524 230 16 12.3 10.3 | 183 13 0.6 12.7 6 850 1596 235 17 13.9 9.8 | 191 12 2.3 12.2 7 827 1829 230 19 14.6 12.2 | 191 15 2.9 14.7 8 797 2134 235 20 16.4 11.5 | 199 15 4.8 13.9 9 769 2438 230 19 14.6 12.2 | 191 15 2.9 14.7 10 741 2743 235 18 14.7 10.3 | 194 13 3.1 12.8 11 715 3048 225 15 10.6 10.6 | 176 13 -1.0 13.1 12 700 3220 240 16 13.9 8.0 | 192 11 2.2 10.5 13 662 3658 250 13 12.2 4.4 | 185 7 0.6 6.9 14 637 3962 285 13 12.6 -3.4 | 314 1 0.9 -0.9 15 613 4267 300 15 13.0 -7.5 | 345 5 1.4 -5.0 16 590 4572 285 14 13.5 -3.6 | 301 2 1.9 -1.2 17 568 4877 295 15 13.6 -6.3 | 333 4 2.0 -3.9 18 526 5486 285 17 16.4 -4.4 | 292 5 4.8 -1.9 19 506 5791 310 15 11.5 -9.6 | 1 7 -0.1 -7.2 20 500 5890 315 15 10.6 -10.6 | 7 8 -1.0 -8.1 21 487 6096 320 13 8.4 -10.0 | 24 8 -3.3 -7.5 22 449 6706 305 21 17.2 -12.0 | 330 11 5.6 -9.6 23 431 7010 320 25 16.1 -19.2 | 345 17 4.5 -16.7 24 400 7580 310 28 21.4 -18.0 | 328 18 9.8 -15.5 25 398 7620 310 28 21.4 -18.0 | 328 18 9.8 -15.5 26 335 8839 300 34 29.4 -17.0 | 309 23 17.8 -14.5 27 321 9144 305 41 33.6 -23.5 | 314 30 22.0 -21.1 28 300 9630 305 52 42.6 -29.8 | 311 41 31.0 -27.4 29 250 10880 300 62 53.7 -31.0 | 304 51 42.1 -28.5 30 215 11892 300 79 68.4 -39.5 | 303 68 56.8 -37.0 31 205 12192 300 79 68.4 -39.5 | 303 68 56.8 -37.0 32 200 12370 305 72 59.0 -41.3 | 309 61 47.4 -38.8 33 170 13411 295 77 69.8 -32.5 | 297 65 58.2 -30.1 34 150 14190 300 61 52.8 -30.5 | 304 50 41.2 -28.0 35 132 14935 290 59 55.4 -20.2 | 292 47 43.8 -17.7 36 126 15240 295 55 49.8 -23.2 | 299 44 38.2 -20.8 37 108 16154 305 40 32.8 -22.9 | 314 29 21.1 -20.5 38 103 16459 290 35 32.9 -12.0 | 294 23 21.3 -9.5 39 100 16620 300 28 24.2 -14.0 | 312 17 12.6 -11.5 40 98 16764 300 28 24.2 -14.0 | 312 17 12.6 -11.5 41 93 17069 315 25 17.7 -17.7 | 338 16 6.1 -15.2 42 92 17108 305 23 18.8 -13.2 | 326 13 7.2 -10.7 43 84 17678 285 24 23.2 -6.2 | 288 12 11.6 -3.7 44 75 18288 310 23 17.6 -14.8 | 334 14 6.0 -12.3 45 72 18593 310 19 14.6 -12.2 | 343 10 2.9 -9.8 46 70 18720 300 16 13.9 -8.0 | 338 6 2.2 -5.5 47 68 18898 340 17 5.8 -16.0 | 23 15 -5.8 -13.5 48 65 19202 300 17 14.7 -8.5 | 333 7 3.1 -6.0 49 53 20422 0 0 -0.0 -0.0 | 102 12 -11.6 2.5 50 50 20760 20 7 -2.4 -6.6 | 74 15 -14.0 -4.1 51 48 21031 360 11 -0.0 -11.0 | 54 14 -11.6 -8.5 52 46 21336 65 6 -5.4 -2.5 | 90 17 -17.1 -0.1 53 41 21946 120 10 -8.7 5.0 | 110 22 -20.3 7.5 54 37 22555 25 1 -0.4 -0.9 | 97 12 -12.0 1.6 55 30 23940 280 12 11.8 -2.1 | 208 0 0.2 0.4 56 28 24384 280 12 11.8 -2.1 | 208 0 0.2 0.4 57 27 24689 240 10 8.7 5.0 | 158 8 -3.0 7.5 58 25 24994 275 12 12.0 -1.0 | 193 1 0.3 1.4 59 24 25298 255 12 11.6 3.1 | 180 6 -0.0 5.6 60 22 25908 360 10 -0.0 -10.0 | 57 14 -11.6 -7.5 61 20 26540 210 10 5.0 8.7 | 149 13 -6.6 11.1 62 18 26822 210 10 5.0 8.7 | 149 13 -6.6 11.1 63 17 27127 235 15 12.3 8.6 | 183 11 0.7 11.1 64 15 27432 240 6 5.2 3.0 | 130 8 -6.4 5.5 65 14 27737 195 10 2.6 9.7 | 143 15 -9.0 12.1 66 13 28042 210 17 8.5 14.7 | 170 17 -3.1 17.2 67 12 28346 235 12 9.8 6.9 | 169 10 -1.8 9.3 68 11 28651 210 11 5.5 9.5 | 153 13 -6.1 12.0 69 10 28956 230 12 9.2 7.7 | 167 10 -2.4 10.2 Wind Parameters Mean winds (0-6000m): 252.0 at 15.8 knts Storm direction: 282.0 at 11.9 knts Shear (0-3000m) pos: 3.3 neg: 0.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 93.8 deg Storm rel helicity (0-3000m) pos: 225.9 neg: -19.4 tot: 206.5 m^2/s^2 ave: 68.8 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 5.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.29 Bulk Shear: 88.81 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 ------------------------------------------------------------------------------- 500 137 15 122 26| 18.2 0.0 18.2|126.9 0.0 126.9 253.8 0.66| 27.9 18.6 1000 156 16 133 25| 8.8 0.0 8.8|171.9 0.0 171.9 171.9 0.66| 19.9 13.2 1500 180 16 148 22| 7.6 0.0 7.6|208.3 0.0 208.3 138.8 0.67| 17.8 11.9 2000 198 17 161 20| 5.9 0.0 5.9|215.4 -4.1 211.3 105.7 0.65| 14.1 9.1 2500 207 17 168 18| 4.3 0.0 4.3|216.9 -10.0 206.9 82.8 0.59| 12.0 7.1 3000 212 17 171 17| 3.3 0.0 3.3|225.9 -19.4 206.5 68.8 0.53| 11.2 5.9 4000 225 16 179 14| 2.4 0.0 2.4|230.1 -21.2 208.9 52.2 0.50| 10.3 5.2 5000 239 16 191 11| 1.9 0.3 2.2|231.1 -25.5 205.6 41.1 0.42| 9.0 3.8 6000 252 16 205 8| 1.5 0.3 1.8|246.8 -32.5 214.3 35.7 0.43| 8.7 3.7 Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20251009.06.gif