UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011912.upa.cvt Date: 1200Z 19 JAN 26 Searching for ZM292... Searching the city database file for: ZM292 ... Date:1200Z 19 JAN 26 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 395 1 920 -10296 SFC 880 -3528 -30.3 -34.3 68 4.0 -30.6 280 3 251.9 251.9 250.8 252.6 0.24 3 850 1559 -27.5 -31.5 69 4.0 -27.8 205 15 257.3 257.4 255.7 258.3 0.32 4 788 2102 -28.5 -31.5 75 3.0 -28.7 254 13 261.9 262.0 259.4 262.9 0.35 5 765 2315 -26.7 -28.0 89 1.3 -26.8 273 13 266.1 266.2 262.9 267.5 0.50 6 708 2872 -27.7 -33.7 57 6.0 -28.2 323 11 270.9 271.0 265.9 271.9 0.31 7 700 2954 -28.1 -35.1 51 7.0 -28.7 330 11 271.4 271.4 266.1 272.2 0.28 8 681 3151 -29.3 -37.3 46 8.0 -29.9 327 11 272.2 272.2 266.6 272.9 0.23 9 639 3602 -32.5 -39.5 50 7.0 -33.0 319 13 273.5 273.6 267.4 274.1 0.19 10 587 4195 -36.5 -45.5 39 9.0 -36.9 309 14 275.6 275.6 268.6 276.0 0.11 11 500 5290 -43.7 -52.7 36 9.0 -43.9 290 17 279.8 279.8 271.1 280.0 0.06 12 409 6616 -52.5 -58.5 48 6.0 -52.6 295 33 284.9 284.9 274.0 285.1 0.03 13 400 6760 -53.1 -60.1 42 7.0 -53.2 295 35 286.0 286.0 274.6 286.1 0.03 14 381 7073 -54.1 -60.1 48 6.0 -54.2 293 36 288.7 288.7 276.0 288.8 0.03 15 300 8590 -58.5 -67.5 30 9.0 -58.6 285 40 302.9 302.9 282.5 302.9 0.01 16 293 8737 -59.1 -69.1 26 10.0 -59.2 285 40 304.1 304.1 283.1 304.1 0.01 17 250 9730 -57.3 -73.3 11 16.0 -57.5 285 52 320.9 320.9 289.0 320.9 0.01 18 224 10424 -57.5 -76.5 7 19.0 -57.7 283 56 330.8 330.8 291.9 330.8 0.01 19 211 10802 -57.9 -77.9 6 20.0 -58.1 281 58 335.9 335.9 293.3 335.9 0.00 20 200 11140 -57.3 -78.3 5 21.0 -57.5 280 60 342.0 342.0 294.8 342.0 0.00 21 150 12960 -58.3 -88.3 1 30.0 -58.6 275 68 369.6 369.6 300.5 369.6 0.00 22 128 13963 -56.9 -86.9 1 30.0 -57.2 273 70 389.3 389.3 303.7 389.3 0.00 23 115 14636 -60.5 -89.5 1 29.0 -60.7 272 71 394.7 394.7 304.5 394.7 0.00 24 100 15510 -59.3 -89.3 1 30.0 -59.6 270 73 413.2 413.2 306.9 413.2 0.00 25 96 15764 -59.5 -89.5 1 30.0 -59.8 270 74 417.6 417.6 307.4 417.6 0.00 26 70 17710 -63.5 -91.5 1 28.0 -63.8 270 79 448.5 448.5 310.7 448.5 0.00 27 63 18360 -61.7 -90.7 1 29.0 -62.1 466.2 466.2 312.3 466.2 0.00 28 61 18559 -62.2 -91.0 1 28.9 -62.6 270 91 469.5 469.5 312.6 469.5 0.00 29 50 19780 -65.1 -93.1 1 28.0 -65.4 490.1 490.1 314.2 490.1 0.00 TRP 293 8737 -59.1 -69.1 26 10.0 -59.2 285 40 304.1 304.1 283.1 304.1 0.01 WND 61 18559 -62.2 -91.0 1 28.9 -62.6 270 91 469.5 469.5 312.6 469.5 0.00 Sounding variables and indices 1000-500 mb thick: 4895.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 54.24 % Est. max temperature: -13.81 C = 7.15 F Sfc-Lift cond lev (LCL): 822.22 mb = 1797.38 m = 5896.85 ft T: -27.94 C 700-500 lapse rate: 6.68 C/km ThetaE index: 0.00 C Layer 880.0- 0.0 mb Conv cond level (CCL): 606.50 mb = 3967.11 m = 13015.29 ft Mean mixing ratio: 0.32 g/kg Conv temperature: -8.21 C = 17.23 F Cap Strength: 14.11 C Lifted Index: 16.81 C Risk: None Lifted Index @300 mb: 30.84 C Lifted Index @700 mb: 11.31 C Showalter Index: 17.69 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 16.20 C Cross Totals Index: 12.20 C K Index: -22.30 Risk: None Sweat Index: 196.52 Risk: None Energy Index: 4.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 750.44 J/kg Max Up Vert Vel: 38.74 m/s Conv Inhibition (B-): 38059.28 J/kg Cap Strength: 16.77 C Lift Cond Lev (LCL): 780.91 mb = 2167.25 m = 7110.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 267 at 9 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 ---------------------------------------------------------- 0 880 -3528 280 3 3.0 -0.5 | 81 7 -6.5 -1.1 1 850 1559 205 15 6.3 13.6 | 166 13 -3.1 13.0 2 700 2954 330 11 5.5 -9.5 | 22 11 -4.0 -10.1 3 500 5290 290 17 16.0 -5.8 | 314 9 6.5 -6.4 4 400 6760 295 35 31.7 -14.8 | 305 27 22.2 -15.3 5 300 8590 285 40 38.6 -10.4 | 291 31 29.2 -10.9 6 293 8737 285 40 38.6 -10.4 | 291 31 29.2 -10.9 7 250 9730 285 52 50.2 -13.5 | 289 43 40.8 -14.0 8 200 11140 280 60 59.1 -10.4 | 282 51 49.6 -11.0 9 150 12960 275 68 67.7 -5.9 | 276 59 58.3 -6.5 10 100 15510 270 73 73.0 -0.0 | 271 64 63.5 -0.6 11 70 17710 270 79 79.0 -0.0 | 270 70 69.5 -0.6 Wind Parameters Mean winds (0-6000m): 236.6 at 12.7 knts Storm direction: 266.6 at 9.5 knts Shear (0-3000m) pos: 0.0 neg: 1.4 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 86.8 deg Storm rel helicity (0-3000m) pos: 5.1 neg: 0.0 tot: 5.1 m^2/s^2 ave: 1.7 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 1.5 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 40.52 Bulk Shear: 18.52 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 ------------------------------------------------------------------------------- 500 168 3 106 11| 0.0 1.3 1.3| 0.2 0.0 0.2 0.4 0.11| 1.3 0.1 1000 176 4 110 10| 0.0 1.3 1.3| 0.8 0.0 0.8 0.8 0.25| 1.3 0.3 1500 186 5 115 10| 0.0 1.3 1.3| 1.8 0.0 1.8 1.2 0.42| 1.4 0.6 2000 197 5 120 9| 0.0 1.4 1.4| 3.0 0.0 3.0 1.5 0.57| 1.4 0.8 2500 206 6 125 8| 0.0 1.4 1.4| 4.1 0.0 4.1 1.7 0.63| 1.5 0.9 3000 212 6 129 8| 0.0 1.4 1.4| 5.1 0.0 5.1 1.7 0.61| 1.5 0.9 4000 217 8 139 7| 0.0 1.4 1.4| 5.9 -0.1 5.8 1.5 0.46| 1.6 0.7 5000 216 9 147 8| 0.0 1.5 1.5| 5.9 -2.7 3.2 0.6 0.29| 1.7 0.5 6000 237 13 190 6| 1.5 1.2 2.7| 32.3 -2.7 29.5 4.9 0.56| 3.1 1.7 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20260119.12.gif