UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:0000Z 2 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 349 1 920 -10339 SFC 858 182 -20.1 -25.1 64 5.0 -20.8 225 3 264.4 264.5 261.7 266.0 0.58 3 855 692 -14.5 -21.5 55 7.0 -15.8 242 4 270.5 270.6 266.5 272.8 0.80 4 850 1543 -14.5 -24.5 42 10.0 -16.2 270 5 271.0 271.1 266.5 272.8 0.62 5 848 1561 -14.5 -24.5 42 10.0 -16.2 271 5 271.1 271.2 266.7 272.9 0.62 6 844 1597 -13.9 -24.9 39 11.0 -15.7 272 6 272.1 272.2 267.3 273.9 0.60 7 825 1769 -15.1 -26.1 39 11.0 -16.9 278 8 272.6 272.7 267.5 274.3 0.55 8 813 1880 -14.7 -24.7 42 10.0 -16.4 281 10 274.2 274.3 268.7 276.1 0.63 9 794 2059 -15.1 -25.1 42 10.0 -16.8 288 12 275.6 275.8 269.6 277.5 0.63 10 744 2548 -18.3 -26.3 49 8.0 -19.6 304 19 277.3 277.4 270.6 279.1 0.60 11 742 2568 -18.3 -26.3 49 8.0 -19.6 305 19 277.6 277.7 270.8 279.4 0.60 12 739 2598 -18.1 -28.1 41 10.0 -19.6 306 19 278.1 278.2 270.9 279.7 0.51 13 737 2618 -18.1 -30.1 34 12.0 -19.8 307 20 278.3 278.4 270.9 279.6 0.43 14 733 2659 -18.3 -31.3 31 13.0 -20.0 308 20 278.5 278.6 270.9 279.7 0.38 15 731 2679 -18.5 -33.5 26 15.0 -20.4 309 21 278.5 278.6 270.8 279.5 0.31 16 720 2792 -18.9 -34.9 23 16.0 -20.8 313 22 279.3 279.3 271.2 280.2 0.27 17 715 2844 -19.3 -33.3 28 14.0 -21.0 315 23 279.4 279.5 271.4 280.4 0.32 18 712 2875 -19.3 -33.3 28 14.0 -21.1 316 23 279.7 279.8 271.6 280.8 0.32 19 707 2928 -19.1 -40.1 14 21.0 -21.2 317 24 280.5 280.6 271.8 281.1 0.16 20 703 2970 -19.1 -42.1 11 23.0 -21.3 319 25 281.0 281.0 272.0 281.4 0.13 21 700 3002 -18.3 -40.3 13 22.0 -20.6 320 25 282.2 282.2 272.8 282.8 0.16 22 698 3023 -18.3 -38.3 16 20.0 -20.5 320 25 282.5 282.5 272.9 283.1 0.20 23 689 3120 -18.7 -33.7 25 15.0 -20.7 318 25 283.1 283.1 273.5 284.1 0.32 24 660 3438 -21.1 -32.1 37 11.0 -22.5 314 26 283.9 283.9 274.0 285.1 0.39 25 646 3596 -21.9 -32.9 36 11.0 -23.3 312 26 284.7 284.8 274.5 285.9 0.37 26 633 3745 -22.7 -37.7 24 15.0 -24.3 310 27 285.4 285.5 274.7 286.2 0.24 27 619 3909 -23.7 -39.7 22 16.0 -25.2 307 27 286.1 286.2 275.0 286.8 0.20 28 600 4135 -25.7 -37.7 32 12.0 -26.9 304 28 286.4 286.4 275.2 287.2 0.25 29 581 4368 -26.9 -39.9 28 13.0 -28.0 301 28 287.6 287.7 275.7 288.3 0.20 30 557 4670 -29.5 -38.5 41 9.0 -30.3 296 29 288.0 288.1 276.0 288.8 0.25 31 551 4747 -30.1 -40.1 37 10.0 -30.9 295 29 288.2 288.3 276.1 288.9 0.21 32 531 5009 -32.1 -39.1 50 7.0 -32.7 291 30 288.9 288.9 276.5 289.7 0.24 33 509 5306 -34.7 -43.7 40 9.0 -35.3 287 31 289.3 289.3 276.5 289.8 0.16 34 503 5388 -35.3 -42.3 49 7.0 -35.8 286 31 289.5 289.5 276.7 290.1 0.18 35 500 5430 -35.5 -42.5 49 7.0 -36.0 285 31 289.8 289.8 276.8 290.4 0.18 36 495 5500 -36.1 -43.1 48 7.0 -36.5 286 31 289.9 289.9 276.9 290.4 0.17 37 483 5671 -37.7 -47.7 34 10.0 -38.2 288 31 289.9 289.9 276.8 290.3 0.11 38 475 5787 -38.7 -47.7 38 9.0 -39.1 290 31 290.1 290.1 276.9 290.4 0.11 39 467 5904 -39.5 -45.5 53 6.0 -39.8 291 31 290.5 290.5 277.2 291.0 0.14 40 457 6052 -40.3 -46.3 53 6.0 -40.6 293 31 291.3 291.3 277.5 291.7 0.13 41 436 6373 -43.1 -49.1 52 6.0 -43.3 297 31 291.7 291.7 277.7 292.0 0.10 42 400 6950 -48.3 -52.1 65 3.8 -48.4 305 31 292.2 292.2 277.9 292.5 0.08 43 398 6983 -48.5 -52.3 65 3.8 -48.6 305 31 292.4 292.4 278.0 292.6 0.08 44 387 7167 -49.5 -53.7 61 4.2 -49.6 306 32 293.4 293.4 278.4 293.7 0.07 45 366 7530 -52.3 -58.3 48 6.0 -52.4 308 34 294.4 294.4 278.9 294.5 0.04 46 364 7565 -52.1 -58.1 48 6.0 -52.2 309 35 295.1 295.1 279.2 295.3 0.04 47 357 7691 -53.3 -59.3 48 6.0 -53.4 309 35 295.2 295.2 279.2 295.3 0.04 48 352 7781 -53.5 -60.5 42 7.0 -53.6 310 36 296.1 296.1 279.6 296.2 0.03 49 343 7948 -52.9 -60.9 37 8.0 -53.0 309 38 299.1 299.1 281.0 299.2 0.03 50 324 8314 -54.3 -63.3 32 9.0 -54.4 307 42 302.1 302.1 282.3 302.2 0.02 51 313 8536 -52.7 -62.7 29 10.0 -52.9 306 45 307.3 307.3 284.4 307.4 0.03 52 300 8810 -53.1 -64.1 25 11.0 -53.3 305 48 310.5 310.5 285.5 310.6 0.02 53 294 8939 -53.7 -65.7 22 12.0 -53.9 304 50 311.4 311.5 285.9 311.5 0.02 54 274 9390 -51.9 -67.9 13 16.0 -52.2 303 56 320.4 320.4 288.9 320.5 0.02 55 258 9778 -51.5 -68.5 11 17.0 -51.8 301 61 326.5 326.5 290.7 326.6 0.01 56 250 9980 -52.9 -69.9 11 17.0 -53.2 300 64 327.4 327.4 291.0 327.5 0.01 57 200 11420 -53.7 -78.7 3 25.0 -54.0 300 71 347.7 347.7 296.1 347.7 0.00 58 150 13270 -55.1 -82.1 2 27.0 -55.5 295 81 375.1 375.1 301.5 375.2 0.00 59 111 15162 -59.3 -82.1 4 22.8 -59.6 290 85 401.1 401.1 305.3 401.1 0.00 60 100 15810 -60.7 295 77 410.4 61 96 16063 -61.9 294 77 412.9 62 93 16259 -62.3 293 76 415.9 63 91 16394 -61.5 292 76 420.1 64 84 16887 -64.1 290 75 424.5 65 82 17034 -64.1 289 75 427.5 66 81 17109 -63.3 289 75 430.6 67 70 18000 -66.1 285 73 443.0 68 67 18266 -66.1 286 72 448.6 69 66 18357 -64.9 286 72 453.1 70 64 18545 -64.9 286 71 457.1 71 53 19688 -67.9 289 67 475.5 72 50 20040 -65.7 290 66 488.7 73 48 20286 -67.5 289 67 490.1 74 46 20542 -66.7 288 67 498.0 75 44 20809 -68.1 286 68 501.0 76 42 21088 -66.9 285 69 510.7 77 38 21690 -67.3 282 71 524.5 78 37 21850 -67.7 281 71 527.5 79 36 22015 -66.7 280 72 534.2 80 34 22360 -65.5 279 73 546.2 81 34 22360 -66.5 279 73 543.5 82 34 22360 -62.9 279 73 553.0 83 32 22732 -62.9 277 74 562.7 84 31 22928 -61.5 276 74 571.6 85 30 23130 -63.3 275 75 572.1 86 29 23338 -64.9 573.2 87 27 23773 -65.3 584.0 88 27 23773 -65.3 584.0 89 26 24004 -62.5 598.2 TRP 352 7781 -53.5 -60.5 42 7.0 -53.6 310 36 296.1 296.1 279.6 296.2 0.03 WND 111 15162 -59.3 -82.1 4 22.8 -59.6 290 85 401.1 401.1 305.3 401.1 0.00 Sounding variables and indices 1000-500 mb thick: 5081.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 35.90 % Est. max temperature: -4.79 C = 23.38 F Sfc-Lift cond lev (LCL): 789.98 mb = 2097.12 m = 6880.23 ft T: -15.35 C 700-500 lapse rate: 7.08 C/km ThetaE index: 0.21 C Layer 731.0- 720.0 mb Conv cond level (CCL): 560.84 mb = 4620.82 m = 15160.00 ft Mean mixing ratio: 0.62 g/kg Conv temperature: 2.48 C = 36.47 F Cap Strength: 11.38 C Lifted Index: 11.59 C Risk: None Lifted Index @300 mb: 24.46 C Lifted Index @700 mb: 7.27 C Showalter Index: 14.17 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 11.00 C K Index: -25.50 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 251.28 J/kg Max Up Vert Vel: 22.42 m/s Conv Inhibition (B-): 46540.58 J/kg Cap Strength: 11.32 C Lift Cond Lev (LCL): 687.10 mb = 3140.48 m = 10303.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 18 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 ---------------------------------------------------------- 0 858 182 225 3 2.1 2.1 | 159 19 -6.9 17.9 1 850 1543 270 5 5.0 -0.0 | 166 16 -4.0 15.8 2 700 3002 320 25 16.1 -19.2 | 295 8 7.1 -3.4 3 500 5430 285 31 29.9 -8.0 | 250 22 21.0 7.8 4 400 6950 305 31 25.4 -17.8 | 277 17 16.4 -2.0 5 352 7781 310 36 27.6 -23.1 | 292 20 18.6 -7.4 6 300 8810 305 48 39.3 -27.5 | 291 33 30.3 -11.7 7 250 9980 300 64 55.4 -32.0 | 289 49 46.4 -16.2 8 200 11420 300 71 61.5 -35.5 | 291 56 52.5 -19.7 9 150 13270 295 81 73.4 -34.2 | 286 67 64.4 -18.4 10 111 15162 290 85 79.9 -29.1 | 281 72 70.9 -13.3 11 100 15810 295 77 69.8 -32.5 | 285 63 60.8 -16.8 12 70 18000 285 73 70.5 -18.9 | 273 62 61.5 -3.1 13 50 20040 290 66 62.0 -22.6 | 277 53 53.0 -6.8 14 30 23130 275 75 74.7 -6.5 | 262 66 65.7 9.2 Wind Parameters Mean winds (0-6000m): 300.3 at 24.2 knts Storm direction: 330.3 at 18.2 knts Shear (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 130.7 deg Storm rel helicity (0-3000m) pos: 69.8 neg: -1.0 tot: 68.8 m^2/s^2 ave: 22.9 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 4.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 3.71 Bulk Shear: 67.76 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 ------------------------------------------------------------------------------- 500 242 3 161 18| 1.2 0.0 1.2| 4.9 0.0 4.9 9.8 0.81| 1.3 1.0 1000 248 4 162 18| 1.3 0.0 1.3| 8.7 0.0 8.7 8.7 0.68| 1.3 0.9 1500 268 5 167 16| 1.9 0.0 1.9| 17.6 0.0 17.6 11.8 0.69| 1.9 1.3 2000 285 9 178 14| 3.3 0.0 3.3| 40.1 0.0 40.1 20.0 0.78| 3.4 2.6 2500 301 12 189 10| 4.2 0.0 4.2| 58.6 0.0 58.6 23.4 0.82| 4.5 3.7 3000 313 16 205 6| 4.4 0.0 4.4| 69.8 -1.0 68.8 22.9 0.81| 4.9 4.0 4000 311 20 243 6| 3.3 0.9 4.2| 69.8 -14.2 55.7 13.9 0.53| 4.6 2.4 5000 305 22 252 10| 2.6 1.5 4.2| 69.8 -35.1 34.7 6.9 0.33| 4.5 1.5 6000 300 24 253 12| 2.4 1.3 3.7| 92.7 -40.6 52.1 8.7 0.35| 4.3 1.5 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20251202.00.gif