UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052712.upa.cvt Date: 1200Z 27 MAY 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:1200Z 27 MAY 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 131 SFC 979 315 15.6 14.8 95 0.8 15.1 10 2 290.5 292.4 289.1 321.1 10.87 2 925 791 12.4 12.4 100 0.0 12.4 35 7 292.0 293.7 288.7 319.9 9.82 3 889 1124 11.0 11.0 100 0.0 11.0 353 5 293.9 295.5 288.9 320.6 9.31 4 881 1200 12.4 12.0 97 0.4 12.1 343 5 296.1 297.9 290.3 325.1 10.05 5 864 1363 11.8 11.3 97 0.5 11.5 39 4 297.1 298.9 290.4 325.5 9.78 6 850 1500 11.4 10.4 94 1.0 10.8 95 4 298.1 299.8 290.4 325.4 9.36 7 803 1974 9.0 6.1 82 2.9 7.3 33 3 300.4 301.8 289.5 322.2 7.37 8 700 3099 2.6 1.1 90 1.5 1.8 140 12 305.4 306.5 289.8 323.4 5.93 9 652 3670 -1.1 -1.1 100 0.0 -1.1 130 8 307.4 308.5 290.0 324.1 5.42 10 612 4174 -3.3 -5.1 87 1.8 -4.1 269 10 310.5 311.3 290.0 324.0 4.28 11 608 4226 -2.5 -6.4 75 3.9 -4.3 284 10 312.0 312.8 290.1 324.4 3.90 12 538 5185 -9.5 -10.5 92 1.0 -9.9 268 13 314.8 315.4 290.3 325.1 3.19 13 520 5448 -10.1 -17.1 57 7.0 -12.4 265 16 317.1 317.5 289.8 323.6 1.92 14 510 5598 -10.9 -14.4 75 3.5 -12.2 257 17 317.9 318.4 290.6 326.1 2.46 15 500 5750 -12.1 -18.1 61 6.0 -14.0 245 17 318.3 318.6 290.1 324.5 1.84 16 453 6498 -15.9 -29.9 29 14.0 -19.0 260 19 322.6 322.8 290.3 325.2 0.71 17 408 7275 -21.9 -39.9 18 18.0 -24.5 267 7 324.7 324.7 290.5 325.8 0.29 18 400 7420 -23.3 -40.3 20 17.0 -25.6 260 10 324.7 324.8 290.5 325.8 0.28 19 340 8588 -33.1 -36.0 75 2.9 -33.5 246 28 326.8 326.9 291.3 328.7 0.52 20 329 8819 -34.9 -37.1 80 2.2 -35.1 236 32 327.4 327.5 291.5 329.2 0.48 21 318 9057 -35.7 -43.7 44 8.0 -36.4 235 45 329.5 329.6 291.9 330.5 0.25 22 310 9234 -36.9 -41.6 62 4.7 -37.4 235 53 330.2 330.3 292.1 331.5 0.32 23 300 9460 -38.9 -42.3 70 3.4 -39.2 235 55 330.5 330.6 292.2 331.7 0.31 24 291 9668 -40.5 -42.8 78 2.3 -40.7 232 54 331.2 331.2 292.3 332.3 0.30 25 288 9738 -40.7 -45.0 63 4.3 -41.0 230 54 331.9 331.9 292.4 332.8 0.24 26 261 10397 -46.9 -48.4 85 1.5 -47.0 221 52 332.2 332.3 292.5 332.9 0.18 27 255 10550 -48.3 -49.9 83 1.6 -48.4 229 54 332.4 332.4 292.5 333.0 0.16 28 251 10654 -48.9 -54.9 50 6.0 -49.1 234 56 333.0 333.0 292.6 333.3 0.09 29 250 10680 -49.1 -54.1 56 5.0 -49.3 235 57 333.1 333.1 292.6 333.5 0.10 30 246 10786 -50.1 -53.6 66 3.5 -50.3 237 58 333.1 333.1 292.7 333.5 0.11 31 242 10893 -50.3 -60.3 30 10.0 -50.6 239 58 334.4 334.4 292.9 334.6 0.05 32 240 10947 -50.9 -58.9 38 8.0 -51.1 240 59 334.3 334.3 292.9 334.5 0.06 33 238 11002 -51.3 -63.3 23 12.0 -51.6 240 59 334.5 334.5 293.0 334.6 0.03 34 236 11057 -50.9 -73.9 5 23.0 -51.2 240 59 335.9 335.9 293.3 335.9 0.01 35 200 12130 -53.3 -72.3 8 19.0 -53.6 240 60 348.4 348.4 296.3 348.4 0.01 36 177 12906 -57.4 -77.1 6 19.8 -57.6 235 70 354.1 354.1 297.5 354.1 0.01 37 170 13159 -58.7 -78.7 6 20.0 -58.9 235 67 356.0 356.0 297.9 356.0 0.00 38 152 13857 -59.9 -82.9 3 23.0 -60.1 253 58 365.5 365.5 299.8 365.5 0.00 39 150 13940 -59.5 -83.5 3 24.0 -59.7 255 57 367.6 367.6 300.1 367.6 0.00 40 134 14651 -55.9 -85.9 1 30.0 -56.3 260 54 386.0 386.0 303.2 386.0 0.00 41 100 16490 -61.1 -88.1 2 27.0 -61.4 260 18 409.7 409.7 306.5 409.7 0.00 42 87 17351 -64.7 -88.7 2 24.0 -64.9 224 16 419.1 419.1 307.6 419.1 0.00 43 82 17714 -63.3 -89.3 2 26.0 -63.6 210 14 429.1 429.1 308.7 429.1 0.00 44 73 18425 -66.7 -89.7 3 23.0 -66.9 233 14 436.4 436.4 309.5 436.4 0.00 45 70 18680 -65.9 -89.9 2 24.0 -66.1 295 11 443.4 443.4 310.2 443.4 0.00 46 64 19223 -66.3 -90.3 2 24.0 -66.5 222 10 454.0 454.0 311.3 454.0 0.00 47 61 19515 -62.9 -89.9 1 27.0 -63.2 250 10 467.9 467.9 312.4 467.9 0.00 48 50 20750 -58.9 -89.9 1 31.0 -59.6 85 13 504.7 504.7 315.3 504.7 0.00 49 47 21138 -59.5 -89.5 1 30.0 -60.2 105 15 512.3 512.3 315.8 512.3 0.00 50 32 23566 -55.5 -89.5 1 34.0 -56.9 170 9 582.5 582.5 319.8 582.5 0.00 51 31 23768 -56.5 -89.5 1 33.0 -57.8 167 9 585.1 585.1 319.9 585.1 0.00 TRP 170 13159 -58.7 -78.7 6 20.0 -58.9 235 67 356.0 356.0 297.9 356.0 0.00 WND 177 12906 -57.4 -77.1 6 19.8 -57.6 235 70 354.1 354.1 297.5 354.1 0.01 Sounding variables and indices 1000-500 mb thick: 5619.00 m Freezing level: 666.27 mb = 3500.47 m = 11484.35 ft Wetbulb zero: 669.92 mb = 3452.30 m = 11326.31 ft Precipitable water: 1.32 inches Sfc-500 mean rel hum: 88.11 % Est. max temperature: 24.15 C = 75.48 F Sfc-Lift cond lev (LCL): 967.59 mb = 413.31 m = 1356.00 ft T: 14.94 C 700-500 lapse rate: 5.55 C/km ThetaE index: 3.25 C Layer 850.0- 700.0 mb Conv cond level (CCL): 931.12 mb = 735.70 m = 2413.69 ft Mean mixing ratio: 10.00 g/kg Conv temperature: 16.90 C = 62.42 F Cap Strength: 4.02 C Lifted Index: 3.88 C Risk: None Lifted Index @300 mb: 7.49 C Lifted Index @700 mb: 1.88 C Showalter Index: 1.42 C Risk: Showers probable Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 22.50 C K Index: 32.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 149.80 Risk: None Energy Index: -0.23 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.49 J/kg Max Up Vert Vel: 6.08 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 3.93 C Lift Cond Lev (LCL): 924.85 mb = 792.33 m = 2599.48 ft Lev Free Conv (LFC): 919.85 mb = 837.78 m = 2748.59 ft Equ Level (EL): 889.85 mb = 1115.76 m = 3660.57 ft B at Equ Level: 17.24 J/kg Max Parcel Lev (MPL): 849.85 mb = 1501.44 m = 4925.92 ft Wind level data Storm motion: 300 at 7 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 ---------------------------------------------------------- 0 979 315 10 2 -0.3 -2.0 | 103 6 -6.1 1.4 1 945 610 45 7 -4.9 -4.9 | 82 11 -10.7 -1.6 2 925 791 35 7 -4.0 -5.7 | 77 10 -9.8 -2.3 3 911 914 20 6 -2.1 -5.6 | 74 8 -7.8 -2.2 4 879 1219 340 5 1.7 -4.7 | 72 4 -4.1 -1.3 5 850 1500 95 4 -4.0 0.3 | 111 10 -9.7 3.7 6 817 1829 60 2 -1.7 -1.0 | 108 8 -7.5 2.4 7 787 2134 360 4 -0.0 -4.0 | 84 6 -5.8 -0.6 8 758 2438 340 3 1.0 -2.8 | 97 5 -4.7 0.6 9 731 2743 115 2 -1.8 0.8 | 119 9 -7.6 4.2 10 704 3048 140 10 -6.4 7.7 | 132 16 -12.2 11.1 11 700 3099 140 12 -7.7 9.2 | 133 18 -13.5 12.6 12 678 3353 130 12 -9.2 7.7 | 127 19 -15.0 11.1 13 652 3658 130 8 -6.1 5.1 | 126 15 -11.9 8.5 14 604 4267 300 10 8.7 -5.0 | 299 3 2.9 -1.6 15 581 4572 300 13 11.3 -6.5 | 300 6 5.5 -3.1 16 559 4877 270 9 9.0 -0.0 | 224 5 3.2 3.4 17 517 5486 265 17 16.9 1.5 | 246 12 11.2 4.9 18 500 5750 245 17 15.4 7.2 | 222 14 9.6 10.6 19 497 5791 240 17 14.7 8.5 | 217 15 9.0 11.9 20 477 6096 270 16 16.0 -0.0 | 252 11 10.2 3.4 21 440 6706 255 20 19.3 5.2 | 238 16 13.6 8.6 22 423 7010 250 12 11.3 4.1 | 216 9 5.5 7.5 23 406 7315 270 6 6.0 -0.0 | 184 3 0.2 3.4 24 400 7420 260 10 9.8 1.7 | 219 7 4.1 5.1 25 389 7620 255 11 10.6 2.8 | 218 8 4.9 6.2 26 357 8230 260 22 21.7 3.8 | 246 17 15.9 7.2 27 327 8839 235 33 27.0 18.9 | 224 31 21.3 22.3 28 314 9144 235 51 41.8 29.3 | 228 49 36.0 32.6 29 300 9449 235 57 46.7 32.7 | 229 55 40.9 36.1 30 300 9460 235 55 45.1 31.5 | 228 53 39.3 34.9 31 262 10363 220 51 32.8 39.1 | 212 50 27.0 42.5 32 250 10680 235 57 46.7 32.7 | 229 55 40.9 36.1 33 239 10973 240 59 51.1 29.5 | 234 56 45.3 32.9 34 200 12130 240 60 52.0 30.0 | 234 57 46.2 33.4 35 177 12906 235 70 57.3 40.2 | 230 67 51.6 43.5 36 171 13106 235 70 57.3 40.2 | 230 67 51.6 43.5 37 170 13159 235 67 54.9 38.4 | 230 65 49.1 41.8 38 150 13940 255 57 55.1 14.8 | 250 53 49.3 18.1 39 122 15240 265 51 50.8 4.4 | 260 46 45.0 7.8 40 116 15545 260 35 34.5 6.1 | 252 30 28.7 9.5 41 111 15850 235 28 22.9 16.1 | 221 26 17.2 19.5 42 105 16154 270 32 32.0 -0.0 | 263 26 26.2 3.4 43 100 16490 260 18 17.7 3.1 | 241 14 12.0 6.5 44 96 16764 260 18 17.7 3.1 | 241 14 12.0 6.5 45 91 17069 235 17 13.9 9.8 | 212 15 8.2 13.1 46 82 17678 210 14 7.0 12.1 | 185 16 1.2 15.5 47 78 17983 215 11 6.3 9.0 | 183 12 0.5 12.4 48 75 18288 200 15 5.1 14.1 | 178 17 -0.6 17.5 49 70 18680 295 11 10.0 -4.6 | 287 4 4.2 -1.3 50 68 18898 290 12 11.3 -4.1 | 277 6 5.5 -0.7 51 64 19202 220 10 6.4 7.7 | 183 11 0.7 11.1 52 61 19507 240 10 8.7 5.0 | 199 9 2.9 8.4 53 58 19812 30 10 -5.0 -8.7 | 64 12 -10.8 -5.3 54 55 20117 75 12 -11.6 -3.1 | 91 17 -17.4 0.3 55 50 20750 85 13 -13.0 -1.1 | 97 19 -18.7 2.3 56 47 21031 105 15 -14.5 3.9 | 110 22 -20.3 7.3 57 44 21336 135 10 -7.1 7.1 | 129 17 -12.8 10.5 58 41 21641 115 11 -10.0 4.6 | 117 18 -15.7 8.0 59 36 22250 125 10 -8.2 5.7 | 123 17 -14.0 9.1 60 33 22555 175 10 -0.9 10.0 | 154 15 -6.6 13.4 61 24 24079 135 5 -3.5 3.5 | 127 12 -9.3 6.9 Wind Parameters Mean winds (0-6000m): 270.5 at 8.9 knts Storm direction: 300.5 at 6.7 knts Shear (0-3000m) pos: 2.9 neg: 0.8 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 24.5 deg Storm rel helicity (0-3000m) pos: 32.7 neg: -24.6 tot: 8.1 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.82 Bulk Shear: 22.55 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 38 6 84 9| 5.2 0.0 5.2| 0.0 -8.1 -8.1 -16.3 -0.52| 7.5 -3.9 1000 23 6 78 8| 2.6 1.3 3.9| 1.7 -9.8 -8.1 -8.1 -0.21| 8.2 -1.7 1500 33 5 85 8| 1.2 0.9 2.1| 12.7 -11.3 1.4 1.0 0.03| 8.2 0.2 2000 29 4 86 8| 0.9 1.2 2.1| 13.4 -16.5 -3.1 -1.6 -0.06| 7.4 -0.4 2500 28 4 88 8| 1.9 1.0 2.8| 21.6 -16.5 5.1 2.0 0.06| 7.5 0.5 3000 64 5 97 10| 2.9 0.8 3.7| 32.7 -24.6 8.1 2.7 0.08| 8.0 0.6 4000 82 6 102 12| 0.7 0.6 1.3| 92.6 -27.1 65.6 16.4 0.35| 9.9 3.5 5000 322 7 28 3| 0.5 1.2 1.7| 96.4 -35.6 60.8 12.2 0.25| 9.4 2.3 6000 270 9 224 5| 1.0 1.4 2.3|120.4 -60.2 60.2 10.0 0.21| 9.4 2.0 Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20250527.12.gif