UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042418.upa.cvt Date: 1800Z 24 APR 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:1800Z 24 APR 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 123 SFC 978 315 21.4 15.4 69 6.0 17.5 115 9 296.4 298.5 291.5 329.1 11.32 2 936 693 17.0 14.5 85 2.5 15.4 131 11 295.7 297.7 291.1 327.8 11.16 3 925 794 16.4 13.1 81 3.3 14.3 145 13 296.1 297.9 290.5 325.8 10.29 4 914 896 16.2 11.6 74 4.6 13.3 158 17 296.9 298.6 290.0 324.2 9.42 5 904 990 17.8 7.8 52 10.0 11.9 162 20 299.5 300.8 289.1 321.2 7.36 6 850 1514 14.4 5.4 55 9.0 9.3 165 23 301.2 302.4 289.0 321.0 6.63 7 745 2611 5.8 1.5 74 4.3 3.5 142 18 303.5 304.5 289.0 320.8 5.73 8 709 3015 3.8 -0.2 75 4.0 1.8 144 11 305.6 306.6 289.3 321.8 5.32 9 700 3119 3.8 -2.2 65 6.0 0.8 185 5 306.7 307.6 289.0 321.0 4.65 10 654 3667 0.2 -5.8 64 6.0 -2.5 274 9 308.6 309.4 288.9 320.5 3.79 11 536 5229 -10.5 -22.5 37 12.0 -13.8 302 30 313.9 314.2 288.1 317.9 1.17 12 508 5639 -13.3 -16.0 80 2.7 -14.2 287 23 315.4 315.8 289.5 322.5 2.16 13 500 5760 -13.7 -17.4 74 3.7 -14.9 280 18 316.3 316.7 289.6 322.8 1.95 14 461 6373 -18.3 -19.3 92 1.0 -18.6 265 12 318.0 318.4 290.0 324.1 1.80 15 441 6703 -20.5 -22.9 81 2.4 -21.1 241 11 319.3 319.6 290.0 324.0 1.37 16 435 6805 -20.7 -30.7 40 10.0 -22.6 234 13 320.3 320.4 289.6 322.7 0.68 17 433 6839 -21.1 -31.1 40 10.0 -22.9 232 14 320.2 320.4 289.5 322.6 0.66 18 413 7187 -23.9 -48.9 8 25.0 -26.4 234 19 321.0 321.0 289.2 321.4 0.11 19 400 7420 -25.5 -46.5 12 21.0 -27.7 240 16 321.8 321.9 289.5 322.4 0.15 20 355 8274 -32.9 -57.9 6 25.0 -34.3 243 29 323.1 323.1 289.8 323.2 0.04 21 345 8475 -34.3 -65.3 3 31.0 -35.7 244 33 323.8 323.8 289.9 323.9 0.02 22 300 9440 -41.1 -63.1 8 22.0 -41.9 220 51 327.4 327.4 291.0 327.5 0.03 23 293 9599 -42.5 -62.5 9 20.0 -43.2 218 53 327.7 327.7 291.1 327.8 0.03 24 290 9668 -42.9 -49.9 46 7.0 -43.3 216 54 328.1 328.1 291.3 328.6 0.14 25 288 9715 -43.1 -43.1 100 0.0 -43.1 216 54 328.4 328.5 291.6 329.5 0.29 26 285 9785 -43.5 -59.5 15 16.0 -44.1 215 55 328.8 328.8 291.5 329.0 0.04 27 283 9832 -43.9 -83.9 0 40.0 -44.6 215 55 328.9 328.9 291.4 328.9 0.00 28 271 10120 -45.5 -67.5 7 22.0 -46.0 215 56 330.7 330.7 291.9 330.8 0.02 29 250 10650 -50.3 -67.3 12 17.0 -50.7 215 58 331.3 331.3 292.1 331.4 0.02 30 200 12070 -62.1 -68.1 44 6.0 -62.1 215 58 334.4 334.4 292.9 334.5 0.02 31 197 12163 -62.9 -67.9 51 5.0 -63.0 215 57 334.6 334.6 293.0 334.7 0.02 32 191 12353 -63.5 -72.5 28 9.0 -63.6 223 59 336.6 336.6 293.5 336.7 0.01 33 187 12483 -63.7 -73.7 24 10.0 -63.8 230 61 338.3 338.3 293.9 338.4 0.01 34 180 12718 -61.9 -77.9 10 16.0 -62.0 238 62 345.0 345.0 295.5 345.0 0.01 35 161 13415 -57.7 -83.7 2 26.0 -57.9 260 64 363.2 363.2 299.3 363.2 0.00 36 160 13455 -57.5 -83.5 2 26.0 -57.8 260 64 364.2 364.2 299.5 364.2 0.00 37 151 13818 -59.5 -83.5 3 24.0 -59.7 260 68 366.9 366.9 300.0 366.9 0.00 38 150 13860 -59.3 -84.3 3 25.0 -59.5 260 68 367.9 367.9 300.2 367.9 0.00 39 149 13902 -59.2 -84.3 2 25.2 -59.4 260 68 368.9 368.9 300.4 368.9 0.00 40 128 14859 -55.9 -84.9 1 29.0 -56.3 274 52 391.1 391.1 303.9 391.1 0.00 41 100 16400 -63.5 -87.5 2 24.0 -63.7 270 30 405.0 405.0 305.9 405.0 0.00 42 87 17246 -67.9 -87.9 4 20.0 -68.0 230 38 412.6 412.6 306.9 412.7 0.00 43 78 17910 -63.5 -88.5 2 25.0 -63.7 234 49 434.9 434.9 309.3 434.9 0.00 TRP 187 12483 -63.7 -73.7 24 10.0 -63.8 230 61 338.3 338.3 293.9 338.4 0.01 WND 149 13902 -59.2 -84.3 2 25.2 -59.4 260 68 368.9 368.9 300.4 368.9 0.00 Sounding variables and indices 1000-500 mb thick: 5637.00 m Freezing level: 651.79 mb = 3696.01 m = 12125.86 ft Wetbulb zero: 688.43 mb = 3253.33 m = 10673.52 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 61.20 % Est. max temperature: 26.63 C = 79.93 F Sfc-Lift cond lev (LCL): 895.20 mb = 1073.05 m = 3520.46 ft T: 17.26 C 700-500 lapse rate: 6.63 C/km ThetaE index: 8.34 C Layer 936.0- 709.0 mb Conv cond level (CCL): 791.96 mb = 2102.33 m = 6897.32 ft Mean mixing ratio: 9.64 g/kg Conv temperature: 27.38 C = 81.29 F Cap Strength: 3.65 C Lifted Index: -0.18 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.18 C Lifted Index @700 mb: 1.20 C Showalter Index: 2.16 C Risk: Showers probable Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 19.10 C K Index: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 267.09 Risk: None Energy Index: 0.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.10 J/kg Max Up Vert Vel: 10.50 m/s Conv Inhibition (B-): 168.40 J/kg Cap Strength: 3.65 C Lift Cond Lev (LCL): 852.19 mb = 1492.12 m = 4895.34 ft Lev Free Conv (LFC): 597.19 mb = 4380.17 m = 14370.45 ft Equ Level (EL): 437.19 mb = 6767.65 m = 22203.30 ft B at Equ Level: 55.05 J/kg Max Parcel Lev (MPL): 307.19 mb = 9276.48 m = 30434.29 ft Wind level data Storm motion: 272 at 14 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 ---------------------------------------------------------- 0 978 315 115 9 -8.2 3.8 | 101 22 -21.9 4.2 1 945 610 120 10 -8.7 5.0 | 104 23 -22.4 5.4 2 925 794 145 13 -7.5 10.6 | 118 24 -21.2 11.0 3 912 914 160 18 -6.2 16.9 | 131 26 -19.9 17.3 4 880 1219 170 26 -4.5 25.6 | 145 32 -18.2 26.0 5 850 1514 165 23 -6.0 22.2 | 139 30 -19.7 22.6 6 849 1524 170 24 -4.2 23.6 | 143 30 -17.9 24.0 7 818 1829 145 20 -11.5 16.4 | 124 30 -25.2 16.8 8 789 2134 135 20 -14.1 14.1 | 118 31 -27.8 14.5 9 760 2438 145 20 -11.5 16.4 | 124 30 -25.2 16.8 10 733 2743 140 17 -10.9 13.0 | 119 28 -24.6 13.4 11 706 3048 145 10 -5.7 8.2 | 114 21 -19.4 8.6 12 700 3119 185 5 0.4 5.0 | 112 14 -13.3 5.4 13 679 3353 215 4 2.3 3.3 | 108 12 -11.4 3.7 14 654 3658 275 9 9.0 -0.8 | 85 5 -4.7 -0.4 15 629 3962 300 16 13.9 -8.0 | 359 8 0.2 -7.6 16 605 4267 310 18 13.8 -11.6 | 360 11 0.1 -11.2 17 560 4877 310 29 22.2 -18.6 | 335 20 8.5 -18.3 18 518 5486 295 30 27.2 -12.7 | 312 18 13.5 -12.3 19 500 5760 280 18 17.7 -3.1 | 304 5 4.0 -2.8 20 478 6096 265 15 14.9 1.3 | 216 2 1.2 1.7 21 459 6401 265 12 12.0 1.0 | 129 2 -1.7 1.4 22 440 6706 240 11 9.5 5.5 | 145 7 -4.2 5.9 23 423 7010 220 19 12.2 14.6 | 174 15 -1.5 14.9 24 406 7315 245 19 17.2 8.0 | 203 9 3.5 8.4 25 400 7420 240 16 13.9 8.0 | 181 8 0.2 8.4 26 389 7620 235 18 14.7 10.3 | 186 11 1.0 10.7 27 372 7925 240 22 19.1 11.0 | 205 13 5.3 11.4 28 341 8534 245 34 30.8 14.4 | 229 23 17.1 14.7 29 327 8839 235 49 40.1 28.1 | 223 39 26.4 28.5 30 313 9144 225 48 33.9 33.9 | 211 40 20.2 34.3 31 300 9440 220 51 32.8 39.1 | 206 44 19.1 39.4 32 286 9754 215 55 31.5 45.1 | 201 49 17.8 45.4 33 250 10650 215 58 33.3 47.5 | 202 52 19.6 47.9 34 227 11278 215 64 36.7 52.4 | 204 58 23.0 52.8 35 200 12070 215 58 33.3 47.5 | 202 52 19.6 47.9 36 196 12192 215 57 32.7 46.7 | 202 51 19.0 47.1 37 187 12483 230 61 46.7 39.2 | 220 52 33.0 39.6 38 161 13411 260 64 63.0 11.1 | 257 51 49.3 11.5 39 150 13860 260 68 67.0 11.8 | 257 55 53.3 12.2 40 149 13902 260 68 67.0 11.8 | 257 55 53.3 12.2 41 146 14021 260 68 67.0 11.8 | 257 55 53.3 12.2 42 126 14935 275 50 49.8 -4.4 | 276 36 36.1 -4.0 43 120 15240 275 29 28.9 -2.5 | 278 15 15.2 -2.2 44 115 15545 260 15 14.8 2.6 | 200 3 1.1 3.0 45 109 15850 275 21 20.9 -1.8 | 281 7 7.2 -1.5 46 100 16400 270 30 30.0 -0.0 | 269 16 16.3 0.4 47 94 16764 270 30 30.0 -0.0 | 269 16 16.3 0.4 48 88 17069 230 36 27.6 23.1 | 211 27 13.9 23.5 49 79 17678 230 51 39.1 32.8 | 217 42 25.4 33.2 50 71 18288 265 36 35.9 3.1 | 261 22 22.2 3.5 Wind Parameters Mean winds (0-6000m): 241.6 at 18.3 knts Storm direction: 271.6 at 13.7 knts Shear (0-3000m) pos: 3.4 neg: 2.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 8.1 deg Storm rel helicity (0-3000m) pos: 158.0 neg: -150.1 tot: 7.9 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 0.5 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.69 Bulk Shear: 80.37 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 ------------------------------------------------------------------------------- 500 126 10 106 23| 8.2 0.0 8.2| 48.4 0.0 48.4 96.8 0.96| 8.4 8.0 1000 153 16 125 26| 10.8 0.0 10.8|134.9 -8.0 126.8 126.8 0.80| 12.0 9.6 1500 157 18 130 27| 7.2 3.4 10.6|134.9 -86.6 48.3 32.2 0.27| 11.5 3.1 2000 152 19 127 28| 5.4 3.0 8.4|149.4-115.3 34.1 17.0 0.18| 10.1 1.8 2500 150 19 126 28| 3.7 2.4 6.2|158.0-135.6 22.4 9.0 0.12| 9.3 1.2 3000 151 17 124 27| 3.4 2.0 5.4|158.0-150.1 7.9 2.6 0.05| 10.2 0.5 4000 161 16 129 24| 4.0 1.5 5.5|159.7-163.2 -3.5 -0.9 -0.08| 10.5 -0.8 5000 203 18 158 18| 3.2 1.2 4.4|159.7-213.5 -53.8 -10.8 -0.18| 10.0 -1.8 6000 242 18 195 9| 2.7 0.9 3.5|159.7-234.6 -74.9 -12.5 -0.23| 10.3 -2.4 Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20250424.18.gif