UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:1200Z 11 OCT 25 Station: ZM292 WMO ident: 44292 Latitude: 47.93 Longitude: 106.98 ------------------------------------------------------------------------------- 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 138 1 920 -10507 SFC 867 -1442 6.8 -9.2 31 16.0 0.6 75 5 291.6 292.0 280.6 298.2 2.19 3 850 1472 5.6 -7.4 39 13.0 0.4 75 11 292.0 292.5 281.2 299.7 2.58 4 787 2096 0.8 -9.2 47 10.0 -3.0 131 16 293.4 293.8 281.6 300.6 2.42 5 777 2198 0.0 -9.0 51 9.0 -3.4 140 17 293.6 294.0 281.8 301.1 2.49 6 700 3024 -6.3 -11.3 68 5.0 -8.0 215 23 295.5 295.9 282.4 302.5 2.30 7 662 3458 -10.1 -13.9 74 3.8 -11.3 222 26 296.0 296.3 282.2 302.0 1.97 8 650 3599 -8.7 -18.7 44 10.0 -11.5 225 28 299.1 299.4 282.7 303.4 1.34 9 601 4201 -13.7 -17.3 74 3.6 -14.7 235 33 300.1 300.4 283.5 305.3 1.64 10 500 5570 -24.9 -28.5 72 3.6 -25.5 260 44 302.7 302.8 283.4 305.1 0.73 11 466 6078 -29.5 -32.3 77 2.8 -29.9 258 46 303.1 303.2 283.4 304.9 0.55 12 400 7150 -37.5 -39.8 79 2.3 -37.7 255 50 306.3 306.3 284.3 307.3 0.30 13 367 7738 -41.3 -43.1 83 1.8 -41.4 255 59 308.8 308.9 285.2 309.7 0.23 14 300 9070 -52.7 -56.9 60 4.2 -52.8 255 79 311.1 311.1 285.8 311.3 0.06 15 254 10139 -56.5 -62.5 47 6.0 -56.6 260 91 320.6 320.6 289.0 320.7 0.03 16 250 10240 -55.5 -61.5 47 6.0 -55.6 260 93 323.6 323.6 289.9 323.7 0.04 17 229 10798 -55.7 -63.7 36 8.0 -55.8 260 96 331.5 331.5 292.2 331.6 0.03 18 223 10967 -55.5 -64.9 30 9.4 -55.7 260 97 334.2 334.2 292.9 334.4 0.03 19 200 11660 -54.9 -69.9 14 15.0 -55.1 255 83 345.8 345.8 295.7 345.9 0.02 20 168 12772 -54.1 -74.1 7 20.0 -54.4 258 77 364.8 364.8 299.7 364.9 0.01 21 157 13202 -56.3 -79.3 4 23.0 -56.6 259 75 368.2 368.2 300.2 368.3 0.00 22 150 13490 -57.7 -81.7 3 24.0 -58.0 260 73 370.7 370.7 300.7 370.7 0.00 23 136 14114 -54.3 -83.3 2 29.0 -54.7 259 70 387.2 387.2 303.4 387.2 0.00 24 100 16080 -55.9 -86.9 1 31.0 -56.4 255 60 419.7 419.7 307.7 419.7 0.00 25 88 16891 -56.7 -86.7 1 30.0 -57.2 253 55 433.7 433.7 309.2 433.8 0.00 26 82 17340 -54.1 -85.1 1 31.0 -54.8 252 52 447.9 447.9 310.7 447.9 0.00 27 70 18350 -55.9 -86.9 1 31.0 -56.6 250 46 464.8 464.8 312.2 464.8 0.00 28 62 19120 -57.9 -87.9 1 30.0 -58.5 257 48 476.8 476.8 313.2 476.8 0.00 29 50 20490 -53.9 -84.9 1 31.0 -55.1 270 52 516.5 516.5 316.1 516.5 0.01 30 47 20888 -52.3 -84.3 1 32.0 -53.7 269 52 529.5 529.5 316.9 529.6 0.01 31 34 22962 -55.5 -86.5 1 31.0 -56.9 262 50 572.5 572.5 319.3 572.5 0.01 32 30 23760 -54.3 -85.3 1 31.0 -56.0 260 50 596.6 596.6 320.5 596.7 0.01 33 20 26390 -48.3 -81.3 1 33.0 -52.3 270 19 688.3 688.3 324.0 688.5 0.03 34 17 27446 -54.5 -85.5 1 31.0 -57.1 291 16 701.2 701.2 324.5 701.3 0.02 35 10 30920 -44.9 -78.9 1 34.0 -52.6 360 7 851.9 852.0 328.4 852.7 0.08 36 8.9 31696 -46.5 -80.5 1 34.0 -53.9 874.6 874.7 329.0 875.3 0.07 TRP 254 10139 -56.5 -62.5 47 6.0 -56.6 260 91 320.6 320.6 289.0 320.7 0.03 WND 223 10967 -55.5 -64.9 30 9.4 -55.7 260 97 334.2 334.2 292.9 334.4 0.03 Sounding variables and indices 1000-500 mb thick: 5432.00 m Freezing level: 777.00 mb = 2198.22 m = 7211.94 ft Wetbulb zero: 843.00 mb = 1539.02 m = 5049.22 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 61.57 % Est. max temperature: 10.13 C = 50.23 F Sfc-Lift cond lev (LCL): 677.00 mb = 3283.57 m = 10772.74 ft T: -8.58 C 700-500 lapse rate: 7.31 C/km Conv cond level (CCL): 617.27 mb = 3995.78 m = 13109.34 ft Mean mixing ratio: 2.47 g/kg Conv temperature: 14.65 C = 58.37 F Cap Strength: 4.70 C Lifted Index: 3.97 C Risk: None Lifted Index @300 mb: 7.87 C Lifted Index @700 mb: 2.50 C Showalter Index: 4.26 C Risk: None Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.50 C Cross Totals Index: 17.50 C K Index: 18.10 Risk: < 20 % chance of thunderstorms Sweat Index: 66.00 Risk: None Energy Index: 1.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 92.03 J/kg Max Up Vert Vel: 13.57 m/s Conv Inhibition (B-): 63656.32 J/kg Cap Strength: 4.61 C Lift Cond Lev (LCL): 681.98 mb = 3226.55 m = 10585.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 at 17 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 ---------------------------------------------------------- 0 867 -1442 75 5 -4.8 -1.3 | 72 22 -20.8 -6.8 1 857 305 105 9 -8.7 2.3 | 83 25 -24.6 -3.2 2 855 610 165 17 -4.4 16.4 | 118 23 -20.4 10.9 3 853 914 175 27 -2.4 26.9 | 139 28 -18.3 21.4 4 850 1472 75 11 -10.6 -2.8 | 73 28 -26.6 -8.4 5 700 3024 215 23 13.2 18.8 | 168 14 -2.8 13.3 6 500 5570 260 44 43.3 7.6 | 266 27 27.4 2.1 7 400 7150 255 50 48.3 12.9 | 257 33 32.3 7.4 8 300 9070 255 79 76.3 20.4 | 256 62 60.4 14.9 9 254 10139 260 91 89.6 15.8 | 262 74 73.7 10.3 10 250 10240 260 93 91.6 16.1 | 262 76 75.6 10.6 11 223 10967 260 97 95.5 16.8 | 262 80 79.6 11.3 12 200 11660 255 83 80.2 21.5 | 256 66 64.2 15.9 13 150 13490 260 73 71.9 12.7 | 263 56 55.9 7.1 14 100 16080 255 60 58.0 15.5 | 257 43 42.0 10.0 15 70 18350 250 46 43.2 15.7 | 249 29 27.3 10.2 16 50 20490 270 52 52.0 -0.0 | 279 36 36.0 -5.5 17 30 23760 260 50 49.2 8.7 | 265 33 33.3 3.2 18 20 26390 270 19 19.0 -0.0 | 331 6 3.0 -5.5 19 10 30920 360 7 -0.0 -7.0 | 52 20 -16.0 -12.5 Wind Parameters Mean winds (0-6000m): 220.9 at 22.5 knts Storm direction: 250.9 at 16.9 knts Shear (0-3000m) pos: 2.7 neg: 2.8 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 3.9 deg Storm rel helicity (0-3000m) pos: 188.2 neg: -268.2 tot: -80.1 m^2/s^2 ave: -26.7 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 11.3 stream: -0.8 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.98 Bulk Shear: 93.99 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 87 6 75 22| 1.5 0.0 1.5| 5.7 0.0 5.7 11.3 0.67| 1.5 1.0 1000 89 6 76 23| 1.5 0.0 1.5| 13.3 0.0 13.3 13.3 0.74| 1.5 1.1 1500 92 7 77 23| 1.5 0.0 1.5| 22.7 0.0 22.7 15.1 0.80| 1.6 1.3 2000 102 8 81 24| 4.0 0.0 4.0|109.7 0.0 109.7 54.8 0.93| 4.6 4.3 2500 131 11 93 24| 3.2 1.5 4.7|180.0 -75.7 104.4 41.8 0.44| 8.3 3.7 3000 112 11 87 27| 2.7 2.8 5.5|188.2-268.2 -80.1 -26.7 -0.07| 11.3 -0.8 4000 141 15 103 26| 4.7 2.1 6.9|364.3-268.2 96.0 24.0 0.22| 11.8 2.5 5000 201 18 142 15| 4.8 1.7 6.5|449.0-268.2 180.7 36.1 0.34| 11.7 4.0 6000 221 23 174 12| 4.6 1.4 6.0|500.3-268.2 232.0 38.7 0.40| 10.8 4.3 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20251011.12.gif