UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:0000Z 4 DEC 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 304 1 920 -10375 SFC 856 505 -14.3 -19.3 66 5.0 -15.3 270 3 270.6 270.8 267.0 273.4 0.97 3 855 675 -9.9 -15.9 61 6.0 -11.3 277 3 275.3 275.5 270.5 279.0 1.29 4 854 846 -8.5 -14.5 62 6.0 -10.1 283 3 276.9 277.1 271.8 281.0 1.45 5 853 1016 -8.1 -14.1 62 6.0 -9.7 290 3 277.4 277.6 272.1 281.7 1.50 6 850 1528 -7.9 -15.9 53 8.0 -9.9 310 3 277.9 278.1 272.1 281.6 1.30 7 848 1546 -7.1 -16.1 49 9.0 -9.4 310 3 278.9 279.1 272.7 282.6 1.28 8 841 1611 -7.1 -19.1 38 12.0 -10.0 310 4 279.6 279.7 272.6 282.5 1.00 9 839 1630 -6.7 -18.7 38 12.0 -9.6 310 4 280.2 280.3 273.0 283.2 1.04 10 833 1686 -3.9 -18.9 30 15.0 -7.8 309 4 283.7 283.9 275.0 286.8 1.03 11 825 1762 -4.3 -20.3 27 16.0 -8.3 309 5 284.1 284.2 275.0 286.8 0.92 12 811 1896 -5.3 -21.3 27 16.0 -9.2 309 6 284.4 284.5 275.1 287.0 0.86 13 802 1984 -5.3 -20.3 30 15.0 -9.1 309 7 285.3 285.5 275.7 288.2 0.95 14 778 2222 -7.3 -21.3 32 14.0 -10.6 308 8 285.6 285.8 275.8 288.4 0.90 15 754 2465 -8.7 -19.7 41 11.0 -11.4 307 10 286.7 286.9 276.6 289.9 1.06 16 744 2568 -8.5 -20.5 37 12.0 -11.4 307 11 288.0 288.2 277.2 291.1 1.00 17 729 2726 -9.3 -20.3 40 11.0 -12.0 306 12 288.8 289.0 277.7 292.0 1.04 18 723 2790 -8.7 -20.7 37 12.0 -11.6 306 13 290.2 290.3 278.3 293.3 1.02 19 712 2909 -9.3 -31.3 15 22.0 -13.3 305 14 290.8 290.8 277.7 292.0 0.39 20 708 2952 -9.5 -31.5 15 22.0 -13.5 305 14 291.0 291.1 277.8 292.3 0.39 21 700 3040 -9.5 -28.5 20 19.0 -13.3 305 15 292.0 292.1 278.4 293.6 0.52 22 699 3051 -9.5 -28.5 20 19.0 -13.3 305 15 292.1 292.2 278.5 293.8 0.52 23 687 3185 -10.1 -27.1 23 17.0 -13.6 305 16 292.9 293.0 279.0 294.8 0.60 24 682 3241 -10.3 -24.3 31 14.0 -13.4 305 16 293.3 293.4 279.4 295.7 0.78 25 669 3389 -11.3 -23.3 36 12.0 -14.0 304 16 293.8 293.9 279.8 296.5 0.87 26 649 3621 -12.5 -25.5 33 13.0 -15.2 304 17 295.0 295.1 280.1 297.3 0.74 27 601 4203 -16.7 -29.7 32 13.0 -19.0 303 20 296.7 296.7 280.6 298.4 0.54 28 589 4355 -17.3 -33.3 23 16.0 -19.8 302 20 297.7 297.7 280.9 299.0 0.39 29 573 4561 -19.1 -34.1 25 15.0 -21.3 302 21 297.9 298.0 281.0 299.2 0.37 30 520 5275 -24.5 -42.5 17 18.0 -26.3 301 24 299.8 299.8 281.5 300.4 0.17 31 500 5560 -26.5 -44.5 17 18.0 -28.1 300 25 300.7 300.8 281.8 301.2 0.15 32 485 5779 -28.1 -45.1 18 17.0 -29.5 299 26 301.4 301.4 282.1 301.9 0.14 33 468 6034 -30.1 -40.1 37 10.0 -31.0 299 27 302.0 302.0 282.5 302.9 0.25 34 451 6296 -32.1 -40.1 45 8.0 -32.8 298 29 302.7 302.7 282.8 303.6 0.26 35 413 6910 -37.3 -44.3 48 7.0 -37.8 296 32 303.7 303.8 283.1 304.4 0.18 36 400 7130 -39.1 -45.1 53 6.0 -39.5 295 33 304.2 304.2 283.3 304.8 0.17 37 389 7321 -40.5 -46.5 52 6.0 -40.8 295 34 304.8 304.8 283.5 305.3 0.15 38 369 7678 -43.5 -50.5 46 7.0 -43.8 295 37 305.4 305.4 283.7 305.8 0.10 39 360 7843 -44.9 -50.9 51 6.0 -45.2 295 38 305.7 305.7 283.8 306.1 0.10 40 328 8460 -48.9 -55.9 44 7.0 -49.1 295 42 308.5 308.5 284.8 308.7 0.06 41 320 8622 -50.1 -57.1 43 7.0 -50.3 295 43 309.0 309.0 285.0 309.2 0.05 42 300 9040 -53.5 -59.5 48 6.0 -53.6 295 46 309.9 309.9 285.4 310.1 0.04 43 282 9434 -56.7 -62.7 47 6.0 -56.8 293 47 310.9 310.9 285.7 311.0 0.03 44 265 9826 -58.5 -64.5 46 6.0 -58.6 292 47 313.8 313.8 286.7 313.9 0.02 45 250 10190 -60.9 290 48 315.5 46 246 10290 -61.5 290 50 316.1 47 214 11155 -60.1 287 62 331.1 48 211 11243 -59.1 286 63 334.0 49 203 11486 -57.5 285 67 340.3 50 200 11580 -57.7 285 68 341.4 51 186 12040 -58.1 286 68 347.9 52 178 12318 -57.3 287 68 353.6 53 173 12499 -58.3 288 69 354.9 54 150 13400 -58.5 290 69 369.3 55 140 13833 -59.3 286 72 375.2 56 137 13969 -59.7 285 73 376.8 57 120 14792 -62.5 285 69 386.3 58 110 15330 -62.3 285 67 396.4 59 100 15920 -61.3 285 64 409.3 60 93 16366 -63.5 286 62 413.5 61 90 16567 -62.9 286 62 418.6 62 83 17061 -64.7 288 60 424.8 63 72 17928 -63.5 290 57 444.9 64 70 18100 -64.7 290 56 446.0 65 68 18277 -64.9 290 56 449.2 66 63 18746 -63.5 288 56 462.3 67 60 19045 -65.3 288 56 464.7 68 57 19359 -64.3 287 56 473.9 69 54 19689 -65.5 286 56 478.5 70 51 20038 -64.7 285 56 488.2 71 51 20038 -63.7 285 56 490.6 72 50 20160 -63.7 285 56 493.4 73 46 20672 -63.1 283 55 506.7 74 45 20808 -62.1 282 54 512.3 75 44 20946 -62.5 281 54 514.7 76 39 21694 -60.7 278 52 537.3 77 39 21694 -61.1 278 52 536.3 78 38 21855 -60.1 277 52 542.8 79 37 22021 -62.1 276 51 541.9 80 35 22364 -63.1 275 50 547.9 81 35 22364 -62.5 275 50 549.5 82 31 23109 -64.3 271 49 564.0 83 30 23310 -63.7 270 48 571.0 84 29 23517 -64.1 268 50 575.4 85 27 23956 -62.7 265 53 591.3 86 27 23956 -60.9 265 53 596.3 87 26 24191 -59.3 263 54 607.3 88 26 24191 -59.5 263 54 606.8 89 25 24436 -58.7 261 56 615.9 90 24 24692 -59.7 259 58 620.2 91 23 24958 -59.3 257 60 629.0 92 22 25235 -60.5 255 62 633.5 93 20 25830 -58.9 250 66 655.9 94 19 26155 -57.9 250 70 668.7 95 18 26496 -59.1 250 75 675.3 96 18 26496 -57.7 250 75 679.7 97 17 26858 -58.9 250 80 687.1 98 15 27651 -56.7 250 91 719.4 99 15 27651 -57.3 250 91 717.4 100 15 27651 -55.3 250 91 724.1 101 15 27651 -55.3 250 91 724.1 102 14 28096 -52.7 250 97 747.3 103 13 28576 -52.9 250 103 762.7 104 12 29096 -51.5 250 110 785.3 105 12 29096 -45.9 250 110 805.1 106 10 30320 -43.5 250 126 857.2 107 10 30320 -42.1 250 126 862.4 108 9.6 30595 -43.9 865.7 109 9.4 30737 -42.3 877.0 110 9.2 30882 -42.5 881.7 111 8.9 31108 -39.1 903.2 TRP 246 10290 -61.5 290 50 316.1 WND 137 13969 -59.7 285 73 376.8 Sounding variables and indices 1000-500 mb thick: 5256.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 28.64 % Est. max temperature: 5.43 C = 41.78 F Sfc-Lift cond lev (LCL): 789.15 mb = 2110.33 m = 6923.59 ft T: -6.36 C 700-500 lapse rate: 6.75 C/km ThetaE index: 1.25 C Layer 712.0- 708.0 mb Conv cond level (CCL): 516.56 mb = 5323.53 m = 17465.43 ft Mean mixing ratio: 0.99 g/kg Conv temperature: 13.75 C = 56.76 F Cap Strength: 11.60 C Lifted Index: 12.09 C Risk: None Lifted Index @300 mb: 16.38 C Lifted Index @700 mb: 7.28 C Showalter Index: 16.14 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 10.60 C K Index: -16.30 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 4.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 288.95 J/kg Max Up Vert Vel: 24.04 m/s Conv Inhibition (B-): 71129.83 J/kg Cap Strength: 11.88 C Lift Cond Lev (LCL): 648.95 mb = 3621.88 m = 11882.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 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 ---------------------------------------------------------- 0 856 505 270 3 3.0 -0.0 | 164 12 -3.5 11.9 1 850 1528 310 3 2.3 -1.9 | 157 11 -4.2 10.0 2 700 3040 305 15 12.3 -8.6 | 241 7 5.8 3.3 3 500 5560 300 25 21.7 -12.5 | 272 15 15.2 -0.6 4 400 7130 295 33 29.9 -13.9 | 275 24 23.4 -2.1 5 300 9040 295 46 41.7 -19.4 | 282 36 35.2 -7.6 6 250 10190 290 48 45.1 -16.4 | 277 39 38.6 -4.5 7 246 10290 290 50 47.0 -17.1 | 277 41 40.5 -5.2 8 200 11580 285 68 65.7 -17.6 | 276 59 59.2 -5.7 9 150 13400 290 69 64.8 -23.6 | 281 60 58.4 -11.7 10 137 13969 285 73 70.5 -18.9 | 276 64 64.0 -7.0 11 100 15920 285 64 61.8 -16.6 | 275 56 55.3 -4.7 12 70 18100 290 56 52.6 -19.2 | 279 47 46.1 -7.3 13 50 20160 285 56 54.1 -14.5 | 273 48 47.6 -2.6 14 30 23310 270 48 48.0 -0.0 | 254 43 41.5 11.9 15 20 25830 250 66 62.0 22.6 | 238 65 55.5 34.5 16 10 30320 250 126 118.4 43.1 | 244 125 111.9 55.0 Wind Parameters Mean winds (0-6000m): 301.4 at 18.0 knts Storm direction: 331.4 at 13.5 knts Shear (0-3000m) pos: 0.3 neg: 2.4 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 88.2 deg Storm rel helicity (0-3000m) pos: 20.4 neg: -3.7 tot: 16.7 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 1.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 9.32 Bulk Shear: 31.00 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 ------------------------------------------------------------------------------- 500 279 3 163 12| 1.0 0.0 1.0| 0.0 -1.5 -1.5 -2.9 -0.45| 1.1 -0.5 1000 290 3 161 11| 1.0 0.0 1.0| 0.0 -3.7 -3.7 -3.7 -0.61| 1.1 -0.6 1500 308 5 163 9| 0.7 1.3 2.0| 5.3 -3.7 1.5 1.0 0.16| 2.0 0.3 2000 307 7 172 8| 0.5 2.0 2.5| 11.2 -3.7 7.5 3.8 0.45| 2.5 1.1 2500 306 9 185 7| 0.4 2.4 2.8| 17.3 -3.7 13.6 5.4 0.60| 2.8 1.7 3000 305 10 198 6| 0.3 2.4 2.7| 20.4 -3.7 16.7 5.6 0.62| 2.7 1.7 4000 304 13 224 6| 0.3 2.3 2.6| 26.0 -3.7 22.2 5.6 0.61| 2.6 1.6 5000 303 16 243 8| 0.2 2.2 2.5| 30.8 -3.7 27.1 5.4 0.56| 2.5 1.4 6000 301 18 254 9| 0.2 2.3 2.5| 34.3 -3.7 30.5 5.1 0.49| 2.5 1.2 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20251204.00.gif