UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122311.upa.cvt Date: 1100Z 23 DEC 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:1100Z 23 DEC 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 139 SFC 979 315 5.4 5.4 100 0.0 5.4 130 3 280.2 281.2 279.6 296.0 5.74 2 976 341 12.6 12.0 96 0.6 12.3 139 4 287.7 289.3 286.4 313.1 9.06 3 962 463 14.8 12.1 84 2.7 13.1 183 11 291.2 292.8 287.9 317.4 9.25 4 950 570 14.6 10.8 78 3.8 12.3 221 17 292.0 293.5 287.6 316.5 8.59 5 928 770 16.0 3.0 42 13.0 9.1 265 16 295.4 296.3 285.5 310.4 5.12 6 925 798 17.0 1.0 34 16.0 8.8 270 16 296.7 297.5 285.2 309.9 4.44 7 920 844 19.4 -3.6 21 23.0 8.3 270 15 299.6 300.2 285.1 309.3 3.18 8 908 958 21.6 -5.4 16 27.0 8.7 264 14 303.0 303.5 285.9 311.7 2.81 9 882 1209 22.4 -5.6 15 28.0 8.8 231 17 306.4 306.9 287.2 315.3 2.85 10 850 1529 20.4 -6.6 16 27.0 7.5 220 18 307.5 308.0 287.5 316.2 2.74 11 807 1973 17.2 -8.8 16 26.0 5.4 232 15 308.7 309.2 287.6 316.5 2.43 12 774 2328 17.0 -20.0 6 37.0 3.2 244 11 312.2 312.4 287.3 315.6 1.01 13 700 3174 10.8 -26.2 6 37.0 -1.0 240 21 314.4 314.6 287.6 316.7 0.64 14 644 3863 6.2 -29.8 5 36.0 -4.1 250 25 316.8 316.9 288.3 318.6 0.50 15 500 5870 -11.5 -33.5 14 22.0 -16.0 260 27 319.0 319.1 288.9 320.6 0.45 16 442 6797 -20.5 -34.5 27 14.0 -22.8 271 28 319.1 319.2 289.0 320.8 0.46 17 400 7530 -24.1 -47.1 10 23.0 -26.6 280 35 323.7 323.7 290.0 324.2 0.14 18 360 8291 -28.1 -53.1 7 25.0 -30.2 280 39 328.2 328.2 291.3 328.5 0.08 19 346 8574 -30.5 -43.5 27 13.0 -31.9 280 41 328.7 328.8 291.6 329.6 0.23 20 344 8615 -30.7 -53.7 9 23.0 -32.4 280 41 329.0 329.0 291.5 329.3 0.07 21 338 8740 -31.7 -42.7 33 11.0 -32.9 280 42 329.3 329.3 291.8 330.3 0.26 22 325 9015 -34.3 -43.3 40 9.0 -35.1 280 44 329.4 329.5 291.8 330.4 0.26 23 300 9570 -37.9 -49.9 27 12.0 -38.7 290 43 332.0 332.0 292.4 332.5 0.13 24 297 9639 -38.3 -53.3 19 15.0 -39.2 292 42 332.3 332.4 292.4 332.7 0.09 25 250 10800 -48.3 -57.3 35 9.0 -48.6 310 53 334.3 334.3 292.9 334.5 0.07 26 239 11095 -50.9 -59.9 34 9.0 -51.1 314 57 334.7 334.7 293.0 334.9 0.05 27 216 11748 -54.3 -64.3 28 10.0 -54.5 315 59 339.2 339.2 294.1 339.4 0.03 28 200 12240 -55.7 -69.7 16 14.0 -55.9 290 49 344.6 344.6 295.4 344.6 0.02 29 193 12467 -55.3 -77.3 5 22.0 -55.6 282 51 348.7 348.7 296.4 348.8 0.01 30 192 12500 -55.1 -77.1 5 22.0 -55.4 281 51 349.6 349.6 296.5 349.6 0.01 31 150 14050 -62.1 -87.1 2 25.0 -62.3 275 64 363.1 363.1 299.3 363.1 0.00 32 136 14649 -66.0 -86.3 4 20.3 -66.1 275 73 366.5 366.5 299.9 366.5 0.00 33 127 15061 -68.7 -85.7 7 17.0 -68.8 275 70 368.9 368.9 300.4 368.9 0.00 34 111 15862 -70.9 -90.9 4 20.0 -70.9 275 57 379.3 379.3 302.1 379.3 0.00 35 100 16480 -70.1 -91.1 3 21.0 -70.2 275 48 392.3 392.3 304.1 392.3 0.00 36 70 18560 -78.1 -90.1 13 12.0 -78.1 255 45 417.3 417.3 307.4 417.3 0.00 37 63 19164 -75.3 -89.3 9 14.0 -75.3 259 53 436.2 436.2 309.5 436.2 0.00 38 60 19445 -77.1 -90.1 11 13.0 -77.1 280 48 438.3 438.3 309.7 438.4 0.00 39 56 19844 -73.1 -89.1 7 16.0 -73.2 283 42 456.2 456.2 311.4 456.2 0.00 40 51 20386 -76.3 -90.3 9 14.0 -76.4 280 34 461.1 461.1 311.8 461.1 0.00 41 50 20500 -75.7 -90.7 8 15.0 -75.7 250 25 465.1 465.1 312.2 465.1 0.00 42 48 20737 -75.7 -91.7 6 16.0 -75.7 245 30 470.6 470.6 312.7 470.6 0.00 43 46 20987 -69.5 -91.5 3 22.0 -69.7 241 34 491.3 491.3 314.3 491.3 0.00 44 43 21391 -69.3 -91.3 3 22.0 -69.5 259 26 501.3 501.3 315.1 501.4 0.00 45 41 21676 -69.9 -91.9 3 22.0 -70.1 268 21 506.7 506.7 315.4 506.7 0.00 46 40 21824 -66.7 -91.7 2 25.0 -67.0 263 24 518.4 518.4 316.2 518.4 0.00 47 38 22137 -64.1 -90.1 2 26.0 -64.6 267 29 532.6 532.6 317.1 532.7 0.00 48 35 22639 -66.3 -91.3 2 25.0 -66.7 281 27 539.6 539.6 317.5 539.6 0.00 49 32 23183 -65.7 -90.7 2 25.0 -66.1 286 25 555.2 555.2 318.4 555.2 0.00 50 30 23580 -61.7 -89.7 1 28.0 -62.4 300 31 576.4 576.4 319.5 576.5 0.00 51 26 24463 -63.5 -90.5 1 27.0 -64.2 299 30 595.4 595.4 320.4 595.4 0.00 52 22 25498 -59.5 -88.5 1 29.0 -60.8 272 27 636.5 636.5 322.2 636.5 0.01 TRP 70 18560 -78.1 -90.1 13 12.0 -78.1 255 45 417.3 417.3 307.4 417.3 0.00 WND 136 14649 -66.0 -86.3 4 20.3 -66.1 275 73 366.5 366.5 299.9 366.5 0.00 Sounding variables and indices 1000-500 mb thick: 5731.00 m Freezing level: 593.56 mb = 4565.81 m = 14979.49 ft Wetbulb zero: 717.37 mb = 2967.80 m = 9736.77 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 15.48 % Est. max temperature: 33.08 C = 91.55 F Sfc-Lift cond lev (LCL): 979.00 mb = 315.00 m = 1033.45 ft T: 5.40 C 700-500 lapse rate: 8.27 C/km ThetaE index: 8.09 C Layer 950.0- 908.0 mb Conv cond level (CCL): 566.45 mb = 4880.40 m = 16011.60 ft Mean mixing ratio: 5.52 g/kg Conv temperature: 43.03 C = 109.45 F Cap Strength: 14.36 C Lifted Index: 8.70 C Risk: None Lifted Index @300 mb: 13.41 C Lifted Index @700 mb: 13.24 C Showalter Index: 7.05 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 31.90 C Cross Totals Index: 4.90 C K Index: -11.70 Risk: None Sweat Index: 168.35 Risk: None Energy Index: 1.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 88.39 J/kg Max Up Vert Vel: 13.30 m/s Conv Inhibition (B-): 35295.02 J/kg Cap Strength: 14.36 C Lift Cond Lev (LCL): 755.77 mb = 2528.99 m = 8297.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 15 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 ---------------------------------------------------------- 0 979 315 130 3 -2.3 1.9 | 105 18 -17.5 4.7 1 946 610 235 19 15.6 10.9 | 181 14 0.3 13.6 2 925 798 270 16 16.0 -0.0 | 196 3 0.8 2.7 3 913 914 270 13 13.0 -0.0 | 141 4 -2.2 2.7 4 881 1219 230 17 13.0 10.9 | 171 14 -2.2 13.7 5 850 1529 220 18 11.6 13.8 | 168 17 -3.7 16.5 6 820 1829 230 20 15.3 12.9 | 180 16 0.1 15.6 7 791 2134 235 10 8.2 5.7 | 140 11 -7.0 8.5 8 763 2438 250 11 10.3 3.8 | 143 8 -4.9 6.5 9 737 2743 250 14 13.2 4.8 | 165 8 -2.1 7.5 10 700 3174 240 21 18.2 10.5 | 193 14 3.0 13.2 11 685 3353 240 27 23.4 13.5 | 207 18 8.2 16.2 12 659 3658 245 25 22.7 10.6 | 209 15 7.4 13.3 13 611 4267 260 24 23.6 4.2 | 231 11 8.4 6.9 14 566 4877 260 25 24.6 4.3 | 233 12 9.4 7.1 15 525 5486 255 25 24.1 6.5 | 224 13 8.9 9.2 16 500 5870 260 27 26.6 4.7 | 237 14 11.4 7.4 17 485 6096 265 28 27.9 2.4 | 248 14 12.7 5.2 18 447 6706 270 27 27.0 -0.0 | 257 12 11.8 2.7 19 400 7530 280 35 34.5 -6.1 | 280 20 19.2 -3.3 20 395 7620 280 35 34.5 -6.1 | 280 20 19.2 -3.3 21 319 9144 280 45 44.3 -7.8 | 280 30 29.1 -5.1 22 305 9449 280 46 45.3 -8.0 | 280 31 30.1 -5.2 23 300 9570 290 43 40.4 -14.7 | 295 28 25.2 -12.0 24 292 9754 295 41 37.2 -17.3 | 304 26 21.9 -14.6 25 250 10800 310 53 40.6 -34.1 | 321 40 25.4 -31.3 26 221 11582 320 65 41.8 -49.8 | 331 54 26.6 -47.1 27 201 12192 300 41 35.5 -20.5 | 311 27 20.3 -17.8 28 200 12240 290 49 46.0 -16.8 | 294 34 30.8 -14.0 29 183 12802 270 54 54.0 -0.0 | 266 39 38.8 2.7 30 150 14050 275 64 63.8 -5.6 | 273 49 48.5 -2.8 31 136 14649 275 73 72.7 -6.4 | 274 58 57.5 -3.6 32 130 14935 275 73 72.7 -6.4 | 274 58 57.5 -3.6 33 123 15240 275 65 64.8 -5.7 | 273 50 49.5 -2.9 34 100 16480 275 48 47.8 -4.2 | 273 33 32.6 -1.4 35 95 16764 275 48 47.8 -4.2 | 273 33 32.6 -1.4 36 77 17983 280 41 40.4 -7.1 | 280 26 25.1 -4.4 37 73 18288 250 34 31.9 11.6 | 229 22 16.7 14.4 38 70 18560 255 45 43.5 11.6 | 243 32 28.2 14.4 39 66 18898 250 50 47.0 17.1 | 238 37 31.8 19.8 40 63 19202 260 53 52.2 9.2 | 252 39 37.0 11.9 41 59 19507 285 47 45.4 -12.2 | 287 32 30.2 -9.4 42 51 20422 280 33 32.5 -5.7 | 280 18 17.3 -3.0 43 50 20500 250 25 23.5 8.6 | 216 14 8.3 11.3 44 46 21031 240 35 30.3 17.5 | 217 25 15.1 20.2 45 44 21336 255 28 27.0 7.2 | 230 15 11.8 10.0 46 41 21641 270 20 20.0 -0.0 | 240 6 4.8 2.7 47 39 21946 260 26 25.6 4.5 | 235 13 10.4 7.3 48 37 22250 270 31 31.0 -0.0 | 260 16 15.8 2.7 49 36 22555 270 29 29.0 -0.0 | 259 14 13.8 2.7 50 34 22860 305 24 19.7 -13.8 | 338 12 4.4 -11.0 51 31 23470 270 25 25.0 -0.0 | 254 10 9.8 2.7 52 30 23580 300 31 26.8 -15.5 | 318 17 11.6 -12.8 53 28 23774 295 34 30.8 -14.4 | 307 19 15.6 -11.6 54 26 24079 300 30 26.0 -15.0 | 319 16 10.8 -12.3 55 24 24384 280 31 30.5 -5.4 | 280 16 15.3 -2.6 56 20 24994 265 23 22.9 2.0 | 238 9 7.7 4.7 57 17 25603 270 21 21.0 -0.0 | 245 6 5.8 2.7 58 16 25908 280 32 31.5 -5.6 | 280 17 16.3 -2.8 Wind Parameters Mean winds (0-6000m): 250.2 at 20.6 knts Storm direction: 280.2 at 15.5 knts Shear (0-3000m) pos: 3.6 neg: 3.4 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 99.4 deg Storm rel helicity (0-3000m) pos: 163.9 neg: -34.3 tot: 129.6 m^2/s^2 ave: 43.2 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 14.6 stream: 5.3 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 11.71 Bulk Shear: 7.55 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 ------------------------------------------------------------------------------- 500 241 14 160 10| 18.5 0.0 18.5|113.6 -0.4 113.2 226.4 0.69| 37.9 26.1 1000 244 14 166 9| 9.2 6.3 15.5|117.6 -4.4 113.2 113.2 0.49| 26.6 12.9 1500 236 16 169 12| 7.0 4.2 11.2|132.2 -7.0 125.3 83.5 0.49| 19.7 9.6 2000 236 15 167 12| 4.5 3.1 7.6|132.7 -34.3 98.4 49.2 0.29| 17.7 5.1 2500 238 15 165 11| 4.3 2.5 6.8|141.5 -34.3 107.2 42.9 0.32| 15.2 4.9 3000 239 15 170 11| 3.6 3.4 7.0|163.9 -34.3 129.6 43.2 0.36| 14.6 5.3 4000 243 18 184 11| 3.4 2.5 6.0|187.0 -34.3 152.7 38.2 0.39| 12.2 4.8 5000 247 19 194 11| 2.7 2.2 5.0|188.2 -38.6 149.6 29.9 0.37| 10.0 3.7 6000 250 21 203 11| 2.7 1.9 4.6|209.5 -39.6 169.9 28.3 0.40| 8.9 3.6 Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20251223.11.gif