UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122400.upa.cvt Date: 0000Z 24 DEC 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:0000Z 24 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 157 SFC 982 315 17.2 9.2 59 8.0 12.6 225 3 291.9 293.2 286.4 313.2 7.45 2 981 324 18.4 9.4 56 9.0 13.1 224 3 293.2 294.5 287.1 314.9 7.56 3 979 341 20.6 9.6 49 11.0 14.0 223 4 295.5 296.9 288.0 317.8 7.68 4 976 368 21.0 10.0 49 11.0 14.4 221 4 296.2 297.6 288.5 319.2 7.91 5 935 736 18.2 10.2 60 8.0 13.3 197 16 297.0 298.5 289.2 321.4 8.38 6 925 828 17.6 9.6 59 8.0 12.8 195 20 297.3 298.8 289.0 321.0 8.13 7 880 1253 15.4 2.4 42 13.0 8.5 216 18 299.3 300.2 287.0 314.7 5.17 8 850 1549 20.0 -14.0 9 34.0 5.9 225 18 307.1 307.4 286.1 312.0 1.52 9 846 1590 20.2 -14.8 8 35.0 5.8 226 17 307.7 308.0 286.2 312.4 1.43 10 814 1920 18.8 -15.2 9 34.0 4.9 241 14 309.6 309.9 286.9 314.4 1.44 11 709 3085 10.2 -23.8 7 34.0 -1.0 250 20 312.6 312.8 287.2 315.3 0.79 12 700 3191 10.4 -27.6 5 38.0 -1.3 250 21 314.0 314.1 287.4 316.0 0.57 13 659 3689 7.6 -33.4 4 41.0 -3.5 265 25 316.3 316.4 287.9 317.6 0.35 14 507 5773 -10.7 -38.7 8 28.0 -15.8 269 25 318.7 318.8 288.6 319.7 0.27 15 500 5880 -11.5 -40.5 7 29.0 -16.5 270 26 319.0 319.1 288.7 319.8 0.22 16 445 6766 -16.5 -51.5 3 35.0 -20.7 294 22 323.5 323.5 289.9 323.8 0.07 17 407 7432 -20.9 -35.9 25 15.0 -23.4 287 28 326.2 326.3 291.1 327.8 0.44 18 403 7505 -21.1 -39.1 18 18.0 -23.9 289 29 326.9 326.9 291.2 328.1 0.32 19 400 7560 -21.7 -39.7 18 18.0 -24.4 290 29 326.8 326.8 291.1 327.9 0.30 20 397 7615 -22.1 -43.1 13 21.0 -24.9 294 28 327.0 327.0 291.1 327.8 0.21 21 390 7745 -23.1 -35.1 32 12.0 -25.1 296 29 327.3 327.4 291.5 329.2 0.50 22 383 7877 -24.1 -48.1 9 24.0 -26.7 297 30 327.7 327.7 291.2 328.2 0.13 23 380 7935 -24.5 -34.5 39 10.0 -26.2 298 31 327.9 328.0 291.7 329.9 0.54 24 377 7992 -24.9 -35.9 35 11.0 -26.6 298 31 328.1 328.2 291.7 329.9 0.47 25 375 8031 -25.1 -49.1 9 24.0 -27.6 298 31 328.4 328.4 291.4 328.8 0.12 26 371 8108 -25.7 -36.7 35 11.0 -27.3 299 32 328.6 328.7 291.8 330.2 0.44 27 358 8365 -27.7 -36.7 42 9.0 -29.0 297 33 329.3 329.4 292.0 331.0 0.46 28 347 8588 -29.5 -34.5 62 5.0 -30.3 291 34 329.8 329.9 292.3 332.0 0.59 29 307 9450 -35.1 -45.1 35 10.0 -36.0 265 39 333.7 333.7 292.9 334.6 0.22 30 300 9610 -36.7 -45.7 39 9.0 -37.5 265 40 333.6 333.7 292.9 334.5 0.21 31 280 10086 -40.3 -53.3 24 13.0 -41.1 274 42 335.1 335.1 293.2 335.5 0.10 32 250 10850 -46.9 -56.9 31 10.0 -47.3 290 44 336.3 336.4 293.5 336.6 0.07 33 230 11396 -51.7 -60.7 33 9.0 -52.0 301 50 337.1 337.2 293.7 337.3 0.05 34 219 11712 -53.5 -65.5 22 12.0 -53.7 302 51 339.1 339.1 294.1 339.2 0.03 35 200 12290 -57.9 -65.9 35 8.0 -58.0 290 47 341.1 341.1 294.6 341.2 0.03 36 185 12776 -61.7 -66.7 51 5.0 -61.8 278 49 342.6 342.6 295.0 342.7 0.03 37 176 13085 -61.1 -79.1 8 18.0 -61.2 271 51 348.5 348.5 296.3 348.5 0.00 38 150 14070 -63.7 -82.7 6 19.0 -63.8 270 60 360.3 360.3 298.8 360.4 0.00 39 132 14851 -64.7 -86.7 3 22.0 -64.8 266 65 372.0 372.0 300.9 372.0 0.00 40 129 14991 -65.4 -87.0 3 21.6 -65.5 265 66 373.2 373.2 301.1 373.2 0.00 41 100 16510 -73.1 -90.1 6 17.0 -73.2 275 57 386.5 386.5 303.3 386.5 0.00 42 84 17518 -78.1 -92.1 9 14.0 -78.1 280 50 396.1 396.1 304.7 396.1 0.00 43 74 18249 -74.7 -89.7 8 15.0 -74.7 266 43 417.9 417.9 307.4 417.9 0.00 44 70 18570 -76.7 -89.7 11 13.0 -76.7 270 48 420.3 420.3 307.7 420.3 0.00 45 64 19083 -77.7 -89.7 13 12.0 -77.7 270 45 429.0 429.0 308.7 429.0 0.00 46 59 19553 -74.1 -89.1 8 15.0 -74.2 273 40 447.2 447.2 310.6 447.2 0.00 47 50 20510 -76.7 -89.7 11 13.0 -76.7 280 27 462.8 462.8 312.0 462.8 0.00 48 48 20744 -78.3 -91.3 10 13.0 -78.3 280 26 464.4 464.4 312.1 464.4 0.00 49 41 21673 -65.5 -90.5 2 25.0 -65.8 287 26 517.7 517.7 316.1 517.7 0.00 50 30 23580 -63.9 -89.9 2 26.0 -64.5 285 24 570.4 570.4 319.2 570.5 0.00 51 22 25493 -63.1 -90.1 1 27.0 -64.0 282 28 625.7 625.7 321.7 625.8 0.01 52 21 25783 -59.1 -88.1 1 29.0 -60.5 267 27 646.2 646.2 322.6 646.2 0.01 53 20 26090 -59.3 -88.3 1 29.0 -60.7 280 35 654.7 654.7 322.9 654.7 0.01 54 17 27115 -56.5 -87.5 1 31.0 -58.7 272 38 694.8 694.8 324.3 694.9 0.01 TRP 84 17518 -78.1 -92.1 9 14.0 -78.1 280 50 396.1 396.1 304.7 396.1 0.00 WND 129 14991 -65.4 -87.0 3 21.6 -65.5 265 66 373.2 373.2 301.1 373.2 0.00 Sounding variables and indices 1000-500 mb thick: 5723.00 m Freezing level: 595.87 mb = 4554.81 m = 14943.43 ft Wetbulb zero: 726.32 mb = 2881.32 m = 9453.04 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 14.96 % Est. max temperature: 33.81 C = 92.85 F Sfc-Lift cond lev (LCL): 871.36 mb = 1336.90 m = 4386.10 ft T: 16.71 C 700-500 lapse rate: 8.14 C/km ThetaE index: 9.36 C Layer 925.0- 846.0 mb Conv cond level (CCL): 612.17 mb = 4275.20 m = 14026.08 ft Mean mixing ratio: 7.49 g/kg Conv temperature: 42.34 C = 108.21 F Cap Strength: 11.82 C Lifted Index: 5.36 C Risk: None Lifted Index @300 mb: 10.71 C Lifted Index @700 mb: 10.32 C Showalter Index: 9.54 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 31.50 C Cross Totals Index: -2.50 C K Index: -20.50 Risk: None Sweat Index: 175.39 Risk: None Energy Index: 1.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.13 J/kg Max Up Vert Vel: 5.12 m/s Conv Inhibition (B-): 31713.46 J/kg Cap Strength: 11.82 C Lift Cond Lev (LCL): 806.46 mb = 1998.79 m = 6557.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 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 ---------------------------------------------------------- 0 982 315 225 3 2.1 2.1 | 115 14 -12.4 5.8 1 949 610 200 11 3.8 10.3 | 142 18 -10.8 14.0 2 925 828 195 20 5.2 19.3 | 158 25 -9.4 23.0 3 916 914 195 21 5.4 20.3 | 159 26 -9.1 24.0 4 884 1219 215 18 10.3 14.7 | 167 19 -4.2 18.4 5 850 1549 225 18 12.7 12.7 | 174 17 -1.8 16.4 6 822 1829 235 13 10.6 7.5 | 161 12 -3.9 11.2 7 793 2134 255 17 16.4 4.4 | 193 8 1.9 8.1 8 765 2438 255 15 14.5 3.9 | 180 8 -0.1 7.6 9 738 2743 245 19 17.2 8.0 | 193 12 2.7 11.7 10 712 3048 250 20 18.8 6.8 | 202 11 4.2 10.5 11 700 3191 250 21 19.7 7.2 | 205 12 5.2 10.9 12 686 3353 270 23 23.0 -0.0 | 246 9 8.4 3.7 13 660 3658 265 25 24.9 2.2 | 240 12 10.4 5.9 14 612 4267 270 21 21.0 -0.0 | 240 7 6.4 3.7 15 567 4877 260 21 20.7 3.6 | 220 10 6.1 7.3 16 500 5880 270 26 26.0 -0.0 | 252 12 11.4 3.7 17 486 6096 275 26 25.9 -2.3 | 263 11 11.3 1.4 18 448 6706 295 22 19.9 -9.3 | 316 8 5.4 -5.6 19 413 7315 285 27 26.1 -7.0 | 286 12 11.5 -3.3 20 400 7560 290 29 27.3 -9.9 | 296 14 12.7 -6.2 21 397 7620 295 28 25.4 -11.8 | 307 14 10.8 -8.1 22 364 8230 300 33 28.6 -16.5 | 312 19 14.0 -12.8 23 320 9144 275 35 34.9 -3.1 | 268 20 20.3 0.6 24 307 9449 265 39 38.9 3.4 | 254 25 24.3 7.1 25 300 9610 265 40 39.8 3.5 | 254 26 25.3 7.2 26 250 10850 290 44 41.3 -15.0 | 293 29 26.8 -11.3 27 223 11582 305 52 42.6 -29.8 | 313 38 28.0 -26.1 28 200 12290 290 47 44.2 -16.1 | 293 32 29.6 -12.4 29 175 13106 270 51 51.0 -0.0 | 264 37 36.4 3.7 30 159 13716 275 60 59.8 -5.2 | 272 45 45.2 -1.5 31 150 14070 270 60 60.0 -0.0 | 265 46 45.4 3.7 32 129 14991 265 66 65.7 5.8 | 260 52 51.2 9.5 33 124 15240 265 66 65.7 5.8 | 260 52 51.2 9.5 34 106 16154 265 47 46.8 4.1 | 256 33 32.3 7.8 35 100 16510 275 57 56.8 -5.0 | 272 42 42.2 -1.3 36 96 16764 275 57 56.8 -5.0 | 272 42 42.2 -1.3 37 84 17518 280 50 49.2 -8.7 | 278 35 34.7 -5.0 38 82 17678 280 50 49.2 -8.7 | 278 35 34.7 -5.0 39 74 18288 265 43 42.8 3.7 | 255 29 28.3 7.4 40 70 18570 270 48 48.0 -0.0 | 264 34 33.4 3.7 41 59 19507 270 42 42.0 -0.0 | 262 28 27.4 3.7 42 54 20117 305 21 17.2 -12.0 | 342 9 2.6 -8.3 43 51 20422 275 22 21.9 -1.9 | 256 8 7.4 1.8 44 50 20510 280 27 26.6 -4.7 | 275 12 12.0 -1.0 45 46 21031 280 25 24.6 -4.3 | 274 10 10.1 -0.6 46 44 21336 255 35 33.8 9.1 | 236 23 19.3 12.8 47 41 21641 290 28 26.3 -9.6 | 297 13 11.8 -5.9 48 39 21946 275 20 19.9 -1.7 | 250 6 5.4 2.0 49 36 22555 290 19 17.9 -6.5 | 310 4 3.3 -2.8 50 34 22860 275 22 21.9 -1.9 | 256 8 7.4 1.8 51 32 23165 295 30 27.2 -12.7 | 305 15 12.6 -9.0 52 30 23580 285 24 23.2 -6.2 | 286 9 8.6 -2.5 53 29 23774 310 19 14.6 -12.2 | 360 9 0.0 -8.5 54 26 24384 260 18 17.7 3.1 | 205 8 3.2 6.8 55 25 24689 300 25 21.7 -12.5 | 321 11 7.1 -8.8 56 24 24994 310 29 22.2 -18.6 | 333 17 7.7 -14.9 57 21 25908 260 27 26.6 4.7 | 235 15 12.0 8.4 58 20 26090 280 35 34.5 -6.1 | 277 20 19.9 -2.4 59 16 26822 270 39 39.0 -0.0 | 261 25 24.4 3.7 60 13 27432 290 28 26.3 -9.6 | 297 13 11.8 -5.9 Wind Parameters Mean winds (0-6000m): 254.3 at 20.0 knts Storm direction: 284.3 at 15.0 knts Shear (0-3000m) pos: 4.4 neg: 3.6 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 119.9 deg Storm rel helicity (0-3000m) pos: 130.2 neg: -12.5 tot: 117.6 m^2/s^2 ave: 39.2 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.38 Bulk Shear: 34.98 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 ------------------------------------------------------------------------------- 500 200 10 141 17| 0.0 17.4 17.4| 56.0 0.0 56.0 112.0 0.72| 17.7 12.7 1000 203 15 153 19| 3.8 8.7 12.6| 83.1 0.0 83.1 83.1 0.62| 13.9 8.7 1500 211 16 159 18| 4.3 5.8 10.1| 88.7 -9.8 79.0 52.7 0.45| 11.8 5.3 2000 220 15 164 16| 4.6 4.4 8.9|102.1 -11.3 90.8 45.4 0.47| 10.7 5.1 2500 227 16 168 15| 3.7 4.3 8.0|108.3 -12.5 95.8 38.3 0.45| 9.8 4.4 3000 232 17 174 14| 4.4 3.6 8.0|130.2 -12.5 117.6 39.2 0.52| 9.5 5.0 4000 244 18 190 12| 3.3 2.7 6.0|134.7 -15.7 119.0 29.8 0.47| 8.2 3.8 5000 249 19 197 11| 2.9 2.5 5.3|141.0 -21.3 119.8 24.0 0.43| 7.1 3.0 6000 254 20 207 10| 3.0 2.0 5.0|165.7 -21.3 144.4 24.1 0.48| 6.7 3.3 Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20251224.00.gif