UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042319.upa.cvt Date: 1900Z 23 APR 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:1900Z 23 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 127 SFC 979 315 27.0 14.0 45 13.0 18.4 165 13 302.0 303.9 292.4 332.5 10.31 2 978 324 25.2 13.2 47 12.0 17.4 166 13 300.3 302.0 291.5 329.0 9.79 3 925 807 20.2 12.2 60 8.0 15.1 185 9 300.0 301.7 291.3 328.4 9.69 4 850 1529 13.2 10.2 82 3.0 11.4 195 15 300.0 301.7 290.9 327.1 9.23 5 843 1598 12.6 10.1 85 2.5 11.1 194 16 300.1 301.7 290.9 327.2 9.24 6 836 1668 12.2 8.7 79 3.5 10.1 193 17 300.3 301.9 290.4 325.3 8.47 7 826 1769 13.0 4.0 54 9.0 8.0 191 18 302.2 303.4 289.0 320.8 6.18 8 792 2122 11.4 -1.6 40 13.0 4.9 176 25 304.2 305.0 287.9 317.3 4.29 9 786 2185 11.0 -1.0 43 12.0 4.9 174 25 304.4 305.2 288.2 318.2 4.52 10 716 2955 5.0 -10.0 33 15.0 -1.2 165 18 306.0 306.5 286.7 313.9 2.49 11 700 3139 3.6 -11.4 32 15.0 -2.3 170 15 306.5 306.9 286.6 313.7 2.28 12 566 4823 -10.1 -15.1 67 5.0 -11.8 141 9 309.6 309.9 287.5 316.3 2.09 13 543 5142 -12.3 -20.3 51 8.0 -14.5 148 10 310.6 310.9 287.2 315.3 1.40 14 535 5256 -12.7 -34.7 14 22.0 -16.7 143 8 311.5 311.5 286.3 312.8 0.38 15 518 5502 -14.5 -21.5 55 7.0 -16.4 119 2 312.2 312.4 287.6 316.6 1.32 16 500 5770 -15.3 -29.3 29 14.0 -18.3 260 8 314.4 314.5 287.6 316.7 0.68 17 494 5861 -15.7 -30.7 26 15.0 -18.7 247 11 315.0 315.1 287.8 317.1 0.60 18 485 6000 -16.3 -36.3 16 20.0 -19.7 240 13 315.9 316.0 287.8 317.2 0.35 19 480 6078 -16.5 -35.5 18 19.0 -19.8 236 15 316.6 316.7 288.1 318.0 0.39 20 400 7420 -27.5 -44.5 18 17.0 -29.2 275 17 319.2 319.3 288.7 319.9 0.18 21 384 7712 -29.7 -51.7 10 22.0 -31.4 281 20 320.1 320.1 288.9 320.4 0.08 22 300 9420 -43.5 -54.5 29 11.0 -44.0 290 31 324.0 324.1 290.1 324.4 0.08 23 289 9670 -45.7 -56.7 28 11.0 -46.1 284 32 324.4 324.4 290.2 324.6 0.06 24 266 10217 -50.1 -60.1 30 10.0 -50.4 270 36 325.8 325.8 290.5 325.9 0.04 25 250 10620 -52.5 -57.5 55 5.0 -52.7 260 38 328.0 328.0 291.2 328.3 0.06 26 231 11126 -57.3 -60.1 70 2.8 -57.3 256 36 328.2 328.2 291.3 328.4 0.05 27 227 11236 -58.3 -61.5 67 3.2 -58.3 255 35 328.3 328.3 291.3 328.5 0.04 28 221 11404 -58.5 -72.5 15 14.0 -58.6 256 39 330.5 330.6 291.9 330.6 0.01 29 200 12030 -60.1 -72.1 19 12.0 -60.2 260 57 337.6 337.6 293.7 337.6 0.01 30 197 12124 -60.7 -71.7 22 11.0 -60.8 260 57 338.1 338.1 293.9 338.1 0.01 31 160 13424 -58.4 -80.9 4 22.4 -58.6 270 65 362.7 362.7 299.2 362.7 0.00 32 150 13830 -57.7 -83.7 2 26.0 -58.0 275 64 370.7 370.7 300.7 370.7 0.00 33 148 13914 -57.7 -83.7 2 26.0 -58.0 276 62 372.1 372.1 300.9 372.1 0.00 34 100 16350 -62.1 -86.1 3 24.0 -62.3 275 52 407.7 407.7 306.2 407.8 0.00 TRP 197 12124 -60.7 -71.7 22 11.0 -60.8 260 57 338.1 338.1 293.9 338.1 0.01 WND 160 13424 -58.4 -80.9 4 22.4 -58.6 270 65 362.7 362.7 299.2 362.7 0.00 Sounding variables and indices 1000-500 mb thick: 5643.00 m Freezing level: 664.79 mb = 3581.56 m = 11750.40 ft Wetbulb zero: 729.30 mb = 2803.04 m = 9196.20 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 50.44 % Est. max temperature: 26.69 C = 80.04 F Sfc-Lift cond lev (LCL): 809.46 mb = 1938.78 m = 6360.76 ft T: 12.23 C 700-500 lapse rate: 7.18 C/km ThetaE index: 9.93 C Layer 836.0- 786.0 mb Conv cond level (CCL): 765.49 mb = 2403.24 m = 7884.56 ft Mean mixing ratio: 9.66 g/kg Conv temperature: 29.89 C = 85.80 F Cap Strength: 2.47 C Lifted Index: -3.31 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.21 C Lifted Index @700 mb: -0.17 C Showalter Index: -2.66 C Risk: Severe thunderstorms possible Total Totals Index: 54.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.50 C Cross Totals Index: 25.50 C K Index: 23.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 260.40 Risk: None Energy Index: -2.08 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 796.53 J/kg Max Up Vert Vel: 39.91 m/s Conv Inhibition (B-): 75.45 J/kg Cap Strength: 2.45 C Lift Cond Lev (LCL): 819.88 mb = 1831.71 m = 6009.47 ft Lev Free Conv (LFC): 704.88 mb = 3082.47 m = 10112.97 ft Equ Level (EL): 244.88 mb = 10752.46 m = 35276.67 ft B at Equ Level: 796.20 J/kg Max Parcel Lev (MPL): 164.88 mb = 13236.30 m = 43425.65 ft Wind level data Storm motion: 205 at 10 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 ---------------------------------------------------------- 0 979 315 165 13 -3.4 12.6 | 117 8 -7.4 3.9 1 946 610 185 10 0.9 10.0 | 112 3 -3.2 1.3 2 925 807 185 9 0.8 9.0 | 95 3 -3.3 0.3 3 913 914 185 9 0.8 9.0 | 95 3 -3.3 0.3 4 881 1219 180 8 0.0 8.0 | 81 4 -4.1 -0.7 5 850 1529 195 15 3.9 14.5 | 178 6 -0.2 5.8 6 820 1829 190 19 3.3 18.7 | 176 10 -0.8 10.0 7 790 2134 175 25 -2.2 24.9 | 159 17 -6.3 16.2 8 762 2438 170 22 -3.8 21.7 | 149 15 -7.9 13.0 9 734 2743 160 22 -7.5 20.7 | 136 17 -11.6 12.0 10 700 3139 170 15 -2.6 14.8 | 132 9 -6.7 6.1 11 681 3353 160 16 -5.5 15.0 | 124 11 -9.6 6.4 12 655 3658 165 11 -2.8 10.6 | 106 7 -6.9 1.9 13 606 4267 145 7 -4.0 5.7 | 70 9 -8.1 -2.9 14 583 4572 145 10 -5.7 8.2 | 87 10 -9.8 -0.5 15 561 4877 140 9 -5.8 6.9 | 80 10 -9.9 -1.8 16 539 5182 150 10 -5.0 8.7 | 90 9 -9.1 -0.0 17 518 5486 115 2 -1.8 0.8 | 37 10 -5.9 -7.8 18 500 5770 260 8 7.9 1.4 | 332 8 3.8 -7.3 19 499 5791 250 10 9.4 3.4 | 315 7 5.3 -5.3 20 478 6096 235 15 12.3 8.6 | 271 8 8.2 -0.1 21 423 7010 235 14 11.5 8.0 | 275 7 7.4 -0.7 22 406 7315 275 15 14.9 -1.3 | 313 15 10.9 -10.0 23 400 7420 275 17 16.9 -1.5 | 308 16 12.9 -10.2 24 389 7620 280 19 18.7 -3.3 | 309 19 14.6 -12.0 25 372 7925 285 22 21.3 -5.7 | 310 22 17.2 -14.4 26 312 9144 285 27 26.1 -7.0 | 305 27 22.0 -15.7 27 300 9420 290 31 29.1 -10.6 | 308 32 25.0 -19.3 28 299 9449 290 31 29.1 -10.6 | 308 32 25.0 -19.3 29 250 10620 260 38 37.4 6.6 | 274 33 33.3 -2.1 30 248 10668 260 38 37.4 6.6 | 274 33 33.3 -2.1 31 225 11278 255 35 33.8 9.1 | 269 30 29.7 0.4 32 200 12030 260 57 56.1 9.9 | 269 52 52.1 1.2 33 197 12124 260 57 56.1 9.9 | 269 52 52.1 1.2 34 186 12497 265 57 56.8 5.0 | 274 53 52.7 -3.7 35 177 12802 260 59 58.1 10.2 | 268 54 54.0 1.6 36 160 13424 270 65 65.0 -0.0 | 278 62 60.9 -8.7 37 153 13716 270 65 65.0 -0.0 | 278 62 60.9 -8.7 38 150 13830 275 64 63.8 -5.6 | 283 61 59.7 -14.3 39 139 14326 280 55 54.2 -9.6 | 290 53 50.1 -18.2 40 132 14630 270 47 47.0 -0.0 | 281 44 42.9 -8.7 41 120 15240 275 60 59.8 -5.2 | 284 57 55.7 -13.9 42 108 15850 270 41 41.0 -0.0 | 283 38 36.9 -8.7 43 103 16154 260 45 44.3 7.8 | 271 40 40.2 -0.9 44 100 16350 275 52 51.8 -4.5 | 285 50 47.7 -13.2 45 93 16764 275 52 51.8 -4.5 | 285 50 47.7 -13.2 Wind Parameters Mean winds (0-6000m): 175.2 at 12.8 knts Storm direction: 205.2 at 9.6 knts Shear (0-3000m) pos: 1.4 neg: 1.5 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 7.6 deg Storm rel helicity (0-3000m) pos: 7.7 neg: -49.8 tot: -42.1 m^2/s^2 ave: -14.0 10^-3 m/s^2 rel: -0.18 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -1.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1256.05 Bulk Shear: 0.63 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 ------------------------------------------------------------------------------- 500 178 11 114 5| 5.6 0.0 5.6| 0.3 -1.5 -1.2 -2.4 -0.23| 6.2 -1.4 1000 180 10 104 4| 2.8 0.6 3.4| 2.5 -2.4 0.0 0.0 -0.01| 4.9 -0.0 1500 186 12 133 4| 2.8 0.4 3.2| 7.7 -3.0 4.7 3.1 0.24| 6.5 1.5 2000 183 14 149 7| 2.1 2.2 4.3| 7.7 -24.9 -17.2 -8.6 -0.04| 7.5 -0.3 2500 178 16 147 9| 1.7 2.1 3.8| 7.7 -44.3 -36.6 -14.6 -0.17| 7.3 -1.2 3000 176 16 144 9| 1.4 1.5 2.9| 7.7 -49.8 -42.1 -14.0 -0.18| 7.4 -1.3 4000 173 15 134 8| 1.1 1.7 2.8| 7.9 -66.5 -58.6 -14.7 -0.29| 6.8 -2.0 5000 169 13 124 8| 0.8 1.5 2.4| 15.8 -78.0 -62.2 -12.4 -0.27| 6.3 -1.7 6000 175 13 128 7| 1.8 0.8 2.7| 17.1-110.2 -93.1 -15.5 -0.41| 7.3 -3.0 Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20250423.19.gif