UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:0000Z 11 OCT 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 197 1 920 -10458 SFC 854 819 3.0 -8.0 44 11.0 -1.2 250 0 288.9 289.3 279.6 296.1 2.45 3 851 1333 3.0 -8.0 44 11.0 -1.2 175 1 289.2 289.6 279.7 296.4 2.46 4 850 1504 4.4 -6.6 45 11.0 -0.0 150 1 290.8 291.2 280.8 298.8 2.74 5 848 1523 7.6 -4.4 42 12.0 2.3 152 1 294.3 294.9 283.0 304.0 3.25 6 842 1582 8.0 -6.0 36 14.0 2.0 156 2 295.3 295.8 283.0 304.0 2.90 7 837 1631 8.8 -6.2 34 15.0 2.3 160 2 296.7 297.2 283.5 305.3 2.87 8 830 1701 8.8 -7.2 31 16.0 2.0 165 3 297.4 297.9 283.6 305.5 2.68 9 810 1902 7.0 -8.0 33 15.0 0.8 181 5 297.6 298.0 283.5 305.4 2.58 10 790 2107 5.6 -9.4 33 15.0 -0.4 197 7 298.2 298.6 283.6 305.5 2.37 11 769 2326 3.8 -10.2 35 14.0 -1.6 214 9 298.6 299.0 283.6 305.6 2.29 12 710 2968 -1.9 -13.9 39 12.0 -6.0 266 16 299.2 299.5 283.4 304.9 1.84 13 700 3081 -2.7 -13.7 42 11.0 -6.5 275 17 299.5 299.8 283.5 305.4 1.89 14 699 3092 -2.9 -13.9 42 11.0 -6.6 275 17 299.4 299.7 283.5 305.2 1.87 15 687 3229 -2.5 -12.5 46 10.0 -6.1 275 19 301.3 301.7 284.5 308.0 2.13 16 677 3345 -3.1 -13.1 46 10.0 -6.6 275 20 301.9 302.3 284.7 308.4 2.06 17 622 4007 -8.3 -18.3 44 10.0 -11.2 273 26 303.4 303.6 284.6 308.0 1.45 18 582 4518 -12.5 -23.5 39 11.0 -15.2 272 32 304.3 304.5 284.4 307.5 0.99 19 576 4597 -12.7 -26.7 30 14.0 -15.8 272 33 305.0 305.1 284.4 307.4 0.75 20 542 5057 -15.9 -32.9 22 17.0 -18.8 271 38 306.5 306.6 284.6 308.0 0.44 21 527 5268 -17.5 -32.5 26 15.0 -20.1 271 40 307.0 307.1 284.8 308.7 0.47 22 511 5498 -18.1 -42.1 10 24.0 -21.2 270 42 309.0 309.1 285.2 309.7 0.18 23 500 5660 -19.1 -43.1 10 24.0 -22.1 270 44 309.8 309.8 285.4 310.4 0.17 24 487 5855 -20.5 -40.5 15 20.0 -23.1 269 46 310.4 310.4 285.8 311.2 0.23 25 465 6195 -23.1 -44.1 13 21.0 -25.4 268 49 311.3 311.3 286.0 311.9 0.16 26 442 6564 -25.9 -41.9 21 16.0 -27.6 267 53 312.3 312.3 286.4 313.1 0.22 27 428 6796 -27.1 -49.1 11 22.0 -29.0 267 55 313.6 313.7 286.8 314.0 0.10 28 420 6932 -27.5 -47.5 13 20.0 -29.3 266 57 314.8 314.8 287.2 315.3 0.12 29 402 7245 -30.3 -43.3 27 13.0 -31.5 265 60 315.2 315.2 287.4 315.9 0.21 30 400 7280 -30.5 -42.5 30 12.0 -31.7 265 60 315.3 315.4 287.5 316.2 0.23 31 396 7352 -30.9 -42.9 30 12.0 -32.0 265 61 315.7 315.8 287.6 316.5 0.22 32 388 7497 -31.9 -46.9 21 15.0 -33.1 264 64 316.3 316.3 287.7 316.8 0.14 33 359 8042 -36.1 -56.1 11 20.0 -37.1 261 75 317.7 317.8 288.1 318.0 0.05 34 349 8239 -37.1 -58.1 9 21.0 -38.1 260 78 319.0 319.0 288.5 319.1 0.04 35 322 8792 -41.7 -61.7 10 20.0 -42.4 257 89 320.0 320.1 288.8 320.2 0.03 36 320 8834 -41.7 -62.7 8 21.0 -42.4 256 90 320.6 320.6 288.9 320.7 0.03 37 314 8962 -42.9 -64.9 7 22.0 -43.5 256 93 320.7 320.7 289.0 320.8 0.02 38 311 9027 -42.9 -64.9 7 22.0 -43.5 255 94 321.6 321.6 289.2 321.6 0.02 39 309 9071 -43.3 -65.7 7 22.4 -43.9 255 95 321.6 321.6 289.3 321.7 0.02 40 306 9137 -43.9 -66.9 6 23.0 -44.5 255 95 321.7 321.7 289.3 321.7 0.02 41 303 9203 -43.9 -66.9 6 23.0 -44.5 255 95 322.6 322.6 289.6 322.6 0.02 42 300 9270 -44.3 -67.3 6 23.0 -44.9 255 95 322.9 322.9 289.6 323.0 0.01 43 288 9543 -46.1 -68.1 7 22.0 -46.6 324.1 324.1 290.0 324.2 0.01 TRP WND 309 9071 -43.3 -65.7 7 22.4 -43.9 255 95 321.6 321.6 289.3 321.7 0.02 Sounding variables and indices 1000-500 mb thick: 5463.00 m Freezing level: 729.67 mb = 2754.30 m = 9036.31 ft Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 34.85 % Est. max temperature: 13.00 C = 55.40 F Sfc-Lift cond lev (LCL): 719.60 mb = 2860.23 m = 9383.84 ft T: -0.94 C 700-500 lapse rate: 6.36 C/km ThetaE index: 0.70 C Layer 710.0- 700.0 mb Conv cond level (CCL): 582.08 mb = 4516.96 m = 14819.25 ft Mean mixing ratio: 2.52 g/kg Conv temperature: 17.71 C = 63.88 F Cap Strength: 6.20 C Lifted Index: 6.49 C Risk: None Lifted Index @300 mb: 12.87 C Lifted Index @700 mb: 2.00 C Showalter Index: 10.65 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 12.50 C K Index: 5.90 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 2.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 196.14 J/kg Max Up Vert Vel: 19.81 m/s Conv Inhibition (B-): 1971.32 J/kg Cap Strength: 6.41 C Lift Cond Lev (LCL): 641.77 mb = 3762.87 m = 12345.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 21 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 ---------------------------------------------------------- 0 854 819 250 0 0.0 0.0 | 120 21 -18.5 10.7 1 850 1504 150 1 -0.5 0.9 | 121 22 -19.0 11.6 2 700 3081 275 17 16.9 -1.5 | 170 9 -1.6 9.3 3 500 5660 270 44 44.0 -0.0 | 247 28 25.5 10.7 4 400 7280 265 60 59.8 5.2 | 249 44 41.3 16.0 5 309 9071 255 95 91.8 24.6 | 244 81 73.2 35.3 6 300 9270 255 95 91.8 24.6 | 244 81 73.2 35.3 Wind Parameters Mean winds (0-6000m): 270.1 at 28.5 knts Storm direction: 300.1 at 21.4 knts Shear (0-3000m) pos: 3.5 neg: 1.1 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 93.7 deg Storm rel helicity (0-3000m) pos: 118.6 neg: -0.2 tot: 118.4 m^2/s^2 ave: 39.5 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 4.3 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 1.79 Bulk Shear: 109.59 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 ------------------------------------------------------------------------------- 500 141 0 120 22| 0.0 0.8 0.8| 3.4 0.0 3.4 6.8 0.68| 0.9 0.6 1000 170 2 125 23| 0.0 2.2 2.2| 20.3 -0.2 20.1 20.1 0.70| 2.4 1.7 1500 209 5 133 22| 2.3 1.4 3.7| 61.8 -0.2 61.6 41.1 0.85| 4.0 3.4 2000 250 7 139 18| 3.6 1.1 4.7| 93.6 -0.2 93.4 46.7 0.75| 5.5 4.1 2500 273 10 140 13| 4.2 0.9 5.1|105.9 -0.2 105.7 42.3 0.68| 6.1 4.2 3000 273 12 149 12| 3.5 1.1 4.6|118.6 -0.2 118.4 39.5 0.72| 6.0 4.3 4000 273 18 176 10| 2.7 2.1 4.7|143.0 -0.2 142.8 35.7 0.69| 5.9 4.1 5000 271 23 205 11| 2.1 2.7 4.8|162.9 -0.2 162.7 32.5 0.62| 5.8 3.6 6000 270 29 223 15| 1.8 3.1 4.9|169.3 -0.2 169.1 28.2 0.53| 5.7 3.0 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20251011.00.gif