UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050912.upa.cvt Date: 1200Z 9 MAY 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:1200Z 9 MAY 25 Station: ZM373 WMO ident: 44373 Latitude: 43.58 Longitude: 104.42 ------------------------------------------------------------------------------- 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 159 1 920 -10477 SFC 856 499 15.0 -18.0 9 33.0 3.1 25 7 301.3 301.5 283.3 304.7 1.08 3 854 843 14.4 -17.6 9 32.0 2.8 22 8 300.8 301.0 283.2 304.4 1.12 4 850 1530 14.0 -18.0 9 32.0 2.6 15 9 300.8 301.0 283.1 304.3 1.09 5 751 2554 4.0 -18.0 18 22.0 -3.2 330 8 300.8 301.0 283.3 304.7 1.23 6 700 3119 -1.3 -19.3 24 18.0 -6.7 305 7 301.0 301.3 283.3 304.8 1.18 7 697 3153 -1.7 -18.7 26 17.0 -6.9 306 7 301.0 301.2 283.4 305.0 1.25 8 637 3862 -7.7 -20.7 34 13.0 -11.2 327 12 302.0 302.2 283.7 305.7 1.15 9 633 3911 -7.9 -24.9 24 17.0 -12.1 329 12 302.3 302.5 283.4 304.9 0.80 10 623 4035 -9.1 -30.1 16 21.0 -13.5 333 13 302.3 302.4 283.0 304.0 0.50 11 619 4085 -9.7 -28.7 20 19.0 -13.7 334 14 302.2 302.3 283.0 304.1 0.58 12 611 4185 -10.5 -35.5 11 25.0 -14.9 337 14 302.4 302.4 282.8 303.4 0.30 13 592 4428 -12.7 -41.7 7 29.0 -16.8 345 16 302.6 302.6 282.7 303.2 0.17 14 580 4584 -13.1 -45.1 5 32.0 -17.3 350 17 303.9 303.9 283.1 304.3 0.12 15 551 4973 -16.7 -43.7 8 27.0 -20.0 2 20 304.1 304.1 283.2 304.6 0.14 16 528 5293 -17.3 -55.3 2 38.0 -20.8 12 22 307.1 307.1 284.3 307.3 0.04 17 508 5582 -18.9 -51.9 4 33.0 -22.1 21 24 308.6 308.6 284.9 308.8 0.06 18 500 5700 -20.1 -52.1 4 32.0 -23.1 25 25 308.5 308.5 284.8 308.8 0.06 19 477 6047 -23.3 -56.3 3 33.0 -25.8 24 27 308.8 308.8 284.9 308.9 0.04 20 430 6798 -29.5 -51.5 10 22.0 -31.0 22 32 310.2 310.2 285.5 310.5 0.08 21 409 7154 -32.5 -57.5 6 25.0 -33.8 20 35 310.8 310.8 285.7 310.9 0.04 22 400 7310 -34.1 -58.1 7 24.0 -35.3 20 36 310.7 310.7 285.6 310.8 0.04 23 337 8482 -44.7 -59.7 17 15.0 -45.2 14 42 311.8 311.8 286.0 311.9 0.04 24 332 8582 -45.3 -60.3 17 15.0 -45.7 14 42 312.3 312.3 286.2 312.5 0.03 25 323 8764 -47.1 -61.1 19 14.0 -47.4 13 43 312.3 312.3 286.2 312.4 0.03 26 300 9250 -49.9 -61.9 23 12.0 -50.1 10 46 315.0 315.0 287.1 315.1 0.03 27 296 9338 -50.7 -62.7 23 12.0 -51.0 10 46 315.1 315.1 287.2 315.2 0.03 28 278 9746 -52.5 -65.5 19 13.0 -52.7 12 49 318.2 318.2 288.2 318.3 0.02 29 276 9793 -52.3 -66.3 17 14.0 -52.5 12 49 319.2 319.2 288.5 319.2 0.02 30 273 9863 -53.1 -67.1 17 14.0 -53.3 13 49 319.0 319.0 288.4 319.1 0.02 31 270 9935 -52.7 -66.7 17 14.0 -52.9 13 49 320.6 320.6 288.9 320.7 0.02 32 265 10056 -53.1 -67.1 17 14.0 -53.3 13 50 321.7 321.7 289.3 321.8 0.02 33 256 10278 -54.7 -68.7 16 14.0 -54.9 14 51 322.5 322.6 289.5 322.6 0.01 34 253 10353 -54.9 -69.9 14 15.0 -55.1 15 52 323.3 323.3 289.8 323.4 0.01 35 251 10404 -54.1 -69.1 14 15.0 -54.3 15 52 325.3 325.3 290.3 325.3 0.01 36 250 10430 -54.1 -69.1 14 15.0 -54.3 15 52 325.6 325.6 290.5 325.7 0.01 37 247 10507 -54.1 -70.1 12 16.0 -54.3 15 52 326.8 326.8 290.8 326.8 0.01 38 234 10852 -55.9 -74.9 8 19.0 -56.1 15 54 329.1 329.1 291.5 329.2 0.01 39 231 10935 -54.7 -75.7 6 21.0 -54.9 14 53 332.2 332.2 292.3 332.2 0.01 40 224 11131 -54.7 -81.7 2 27.0 -54.9 12 52 335.1 335.1 293.1 335.1 0.00 41 222 11189 -53.7 -80.7 2 27.0 -54.0 12 51 337.5 337.5 293.7 337.5 0.00 42 211 11515 -53.9 -80.9 2 27.0 -54.2 8 49 342.1 342.1 294.8 342.1 0.00 43 202 11796 -52.1 -80.1 2 28.0 -52.5 6 47 349.3 349.3 296.5 349.3 0.00 44 200 11860 -52.5 -80.5 2 28.0 -52.9 5 46 349.6 349.6 296.5 349.6 0.00 45 178 12608 -54.3 -81.3 2 27.0 -54.6 359 42 358.5 358.5 298.4 358.5 0.00 46 175 12716 -53.3 -81.3 2 28.0 -53.7 358 41 361.9 361.9 299.1 361.9 0.00 47 162 13209 -55.5 -82.5 2 27.0 -55.8 354 39 366.3 366.3 299.9 366.3 0.00 48 160 13289 -54.5 -81.5 2 27.0 -54.9 353 38 369.3 369.3 300.4 369.3 0.00 49 153 13574 -55.3 -82.3 2 27.0 -55.6 351 37 372.7 372.7 301.0 372.7 0.00 50 150 13700 -54.7 -81.7 2 27.0 -55.1 350 36 375.8 375.8 301.6 375.8 0.00 51 146 13873 -54.7 -81.7 2 27.0 -55.1 350 35 378.7 378.7 302.1 378.8 0.00 52 134 14419 -57.1 -84.1 2 27.0 -57.4 350 33 383.9 383.9 302.9 383.9 0.00 53 122 15015 -55.7 -82.7 2 27.0 -56.1 350 31 396.9 396.9 304.8 396.9 0.00 54 112 15558 -57.1 -84.1 2 27.0 -57.5 350 30 404.1 404.1 305.7 404.1 0.00 55 101 16216 -54.5 -81.5 2 27.0 -55.1 350 27 421.2 421.2 307.9 421.2 0.01 56 100 16280 -54.9 -81.9 2 27.0 -55.4 350 27 421.7 421.7 307.9 421.7 0.00 57 90 16951 -57.9 -83.9 2 26.0 -58.3 340 25 428.6 428.6 308.7 428.6 0.00 58 87 17165 -58.3 -84.3 2 26.0 -58.7 336 25 431.9 432.0 309.0 432.0 0.00 59 82 17539 -58.5 -84.5 2 26.0 -58.9 331 24 438.9 438.9 309.8 438.9 0.00 60 76 18019 -57.1 -84.1 2 27.0 -57.6 323 22 451.5 451.5 311.0 451.5 0.00 61 71 18450 -57.9 -83.9 2 26.0 -58.4 316 21 458.7 458.7 311.7 458.7 0.00 62 70 18540 -56.3 -83.3 2 27.0 -56.9 315 21 463.9 463.9 312.1 464.0 0.01 63 65 19006 -57.9 -83.9 2 26.0 -58.5 316 19 470.4 470.4 312.7 470.4 0.01 64 63 19203 -56.9 -83.9 2 27.0 -57.6 317 18 476.8 476.8 313.2 476.8 0.01 65 63 19203 -56.1 -83.1 2 27.0 -56.8 317 18 478.6 478.6 313.4 478.6 0.01 66 60 19511 -55.9 -82.9 2 27.0 -56.7 317 16 485.7 485.7 313.9 485.8 0.01 67 60 19511 -54.5 -81.5 2 27.0 -55.4 317 16 488.9 488.9 314.1 488.9 0.01 68 59 19618 -53.9 -80.9 2 27.0 -54.9 318 16 492.6 492.6 314.4 492.6 0.01 69 56 19951 -55.1 -82.1 2 27.0 -56.0 318 14 497.2 497.3 314.8 497.3 0.01 70 55 20066 -54.1 -81.1 2 27.0 -55.1 319 14 502.1 502.1 315.1 502.2 0.01 71 52 20422 -56.3 -83.3 2 27.0 -57.2 319 12 505.1 505.1 315.3 505.1 0.01 72 50 20670 -56.7 -83.7 2 27.0 -57.5 320 11 509.9 509.9 315.7 509.9 0.01 73 49 20798 -57.1 -83.1 2 26.0 -57.9 324 11 511.9 511.9 315.8 511.9 0.01 74 47 21063 -55.5 -82.5 2 27.0 -56.5 333 10 521.8 521.8 316.4 521.9 0.01 75 46 21200 -55.9 -82.9 2 27.0 -56.9 338 10 524.1 524.1 316.6 524.1 0.01 76 42 21782 -54.5 -81.5 2 27.0 -55.8 358 8 541.4 541.4 317.6 541.5 0.01 77 41 21937 -52.9 -80.9 2 28.0 -54.4 3 8 549.1 549.1 318.1 549.2 0.01 78 39 22260 -52.5 -80.5 2 28.0 -54.1 14 7 558.0 558.0 318.5 558.1 0.02 79 35 22958 -53.9 -80.9 2 27.0 -55.4 37 5 571.9 571.9 319.3 572.0 0.02 80 34 23145 -52.9 -80.9 2 28.0 -54.6 43 5 579.3 579.3 319.6 579.4 0.02 81 32 23536 -53.3 -81.3 2 28.0 -55.1 56 4 588.4 588.4 320.0 588.5 0.02 82 30 23950 -55.1 -82.1 2 27.0 -56.6 70 3 594.4 594.4 320.3 594.5 0.02 83 28 24395 -52.7 -80.7 2 28.0 -54.8 49 3 612.9 613.0 321.2 613.1 0.02 84 27 24633 -48.5 -77.5 2 29.0 -51.7 38 2 631.2 631.2 322.0 631.4 0.04 85 26 24883 -46.9 -75.9 2 29.0 -50.6 26 2 642.5 642.6 322.4 642.9 0.05 86 24 25413 -48.9 -77.9 2 29.0 -52.2 1 2 651.6 651.6 322.7 651.9 0.04 87 22 25988 -47.3 -76.3 2 29.0 -51.3 334 1 672.8 672.8 323.5 673.2 0.05 88 20 26620 -47.3 -76.3 2 29.0 -51.5 305 1 691.4 691.4 324.1 691.9 0.06 89 19 26958 -46.7 -75.7 2 29.0 -51.3 313 2 703.5 703.5 324.6 704.1 0.07 90 17 27692 -47.9 -76.9 2 29.0 -52.4 331 4 722.4 722.4 325.1 722.9 0.06 91 15 28519 -45.7 -75.7 2 30.0 -51.5 351 6 756.0 756.0 326.1 756.8 0.09 92 13 29469 -45.9 -75.9 2 30.0 -52.1 13 8 786.9 786.9 327.0 787.8 0.10 93 13 29469 -44.7 -74.7 2 30.0 -51.4 13 8 791.0 791.1 327.0 792.2 0.12 94 12 30005 -43.7 -73.7 2 30.0 -51.1 26 10 812.9 813.0 327.6 814.4 0.15 95 12 30005 -44.3 -74.3 2 30.0 -51.5 26 10 810.8 810.9 327.5 812.1 0.14 96 11 30588 -43.1 -73.1 2 30.0 -51.1 40 11 835.6 835.7 328.1 837.4 0.18 97 10 31230 -42.3 -73.3 2 31.0 -51.2 55 13 861.6 861.7 328.7 863.7 0.19 98 8.6 32253 -40.7 -71.7 2 31.0 -51.0 905.9 906.0 329.6 909.0 0.28 99 8.0 32748 -38.3 -70.3 2 32.0 -50.3 934.3 934.6 330.1 938.6 0.37 100 7.8 32922 -38.5 -70.5 2 32.0 -50.5 940.3 940.5 330.2 944.6 0.36 101 7.4 33286 -36.3 -68.3 2 32.0 -49.8 963.5 963.9 330.7 969.9 0.53 TRP 234 10852 -55.9 -74.9 8 19.0 -56.1 15 54 329.1 329.1 291.5 329.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5541.00 m Freezing level: 712.51 mb = 2980.29 m = 9777.74 ft Wetbulb zero: 805.66 mb = 1972.78 m = 6472.31 ft Precipitable water: 0.12 inches Sfc-500 mean rel hum: 14.91 % Est. max temperature: 14.78 C = 58.60 F Sfc-Lift cond lev (LCL): 516.09 mb = 5463.63 m = 17925.07 ft T: -18.24 C 700-500 lapse rate: 7.28 C/km ThetaE index: 0.42 C Layer 854.0- 751.0 mb Conv cond level (CCL): 470.39 mb = 6148.27 m = 20171.24 ft Mean mixing ratio: 1.15 g/kg Conv temperature: 22.37 C = 72.27 F Cap Strength: 6.01 C Lifted Index: 5.78 C Risk: None Lifted Index @300 mb: 7.56 C Lifted Index @700 mb: 0.21 C Showalter Index: 5.90 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 34.10 C Cross Totals Index: 2.10 C K Index: -1.90 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 0.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.32 J/kg Max Up Vert Vel: 0.80 m/s Conv Inhibition (B-): 56381.92 J/kg Cap Strength: 5.95 C Lift Cond Lev (LCL): 525.42 mb = 5329.66 m = 17485.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 41 at 12 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 ---------------------------------------------------------- 0 856 499 25 7 -3.0 -6.3 | 243 5 4.6 2.4 1 850 1530 15 9 -2.3 -8.7 | 270 5 5.3 0.0 2 700 3119 305 7 5.7 -4.0 | 251 14 13.3 4.7 3 500 5700 25 25 -10.6 -22.7 | 12 14 -3.0 -14.0 4 400 7310 20 36 -12.3 -33.8 | 11 26 -4.7 -25.1 5 300 9250 10 46 -8.0 -45.3 | 1 37 -0.4 -36.6 6 250 10430 15 52 -13.5 -50.2 | 8 42 -5.9 -41.5 7 234 10852 15 54 -14.0 -52.2 | 8 44 -6.4 -43.5 8 200 11860 5 46 -4.0 -45.8 | 354 37 3.6 -37.1 9 150 13700 350 36 6.3 -35.5 | 333 30 13.9 -26.8 10 100 16280 350 27 4.7 -26.6 | 326 22 12.3 -17.9 11 70 18540 315 21 14.8 -14.8 | 285 23 22.5 -6.2 12 50 20670 320 11 7.1 -8.4 | 269 15 14.7 0.3 13 30 23950 70 3 -2.8 -1.0 | 212 9 4.8 7.7 14 20 26620 305 1 0.8 -0.6 | 226 12 8.4 8.1 15 10 31230 55 13 -10.6 -7.5 | 112 3 -3.0 1.2 Wind Parameters Mean winds (0-6000m): 11.2 at 15.4 knts Storm direction: 41.2 at 11.6 knts Shear (0-3000m) pos: 0.5 neg: 1.5 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 20.2 deg Storm rel helicity (0-3000m) pos: 14.8 neg: -11.4 tot: 3.4 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 8.82 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 22 7 250 5| 0.0 1.2 1.2| 1.5 0.0 1.5 3.0 0.98| 1.2 1.2 1000 20 8 257 5| 0.0 1.2 1.2| 3.1 0.0 3.1 3.1 0.98| 1.2 1.2 1500 7 9 269 7| 0.0 1.5 1.5| 3.2 -0.6 2.6 1.7 0.37| 1.9 0.7 2000 357 8 268 8| 0.0 1.7 1.7| 3.2 -3.9 -0.6 -0.3 0.10| 2.3 0.2 2500 348 8 265 9| 0.0 1.8 1.8| 3.2 -9.9 -6.6 -2.6 -0.08| 2.4 -0.2 3000 339 8 264 11| 0.5 1.5 1.9| 14.8 -11.4 3.4 1.1 0.11| 2.6 0.3 4000 340 10 272 11| 1.5 1.1 2.6| 51.5 -11.4 40.1 10.0 0.46| 3.3 1.5 5000 360 12 296 9| 2.3 0.9 3.1| 96.6 -11.4 85.2 17.0 0.64| 3.9 2.5 6000 11 15 324 8| 2.2 0.7 2.9|107.5 -11.8 95.7 15.9 0.59| 4.0 2.4 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20250509.12.gif