UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:1200Z 30 APR 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 118 1 920 -10525 SFC 866 -1282 8.8 -21.2 10 30.0 -0.4 325 1 293.8 293.9 279.7 296.4 0.81 3 850 1462 7.8 -19.2 13 27.0 -0.7 350 5 294.3 294.5 280.2 297.4 0.98 4 786 2099 2.4 -28.6 8 31.0 -5.1 350 17 295.2 295.3 279.8 296.7 0.46 5 749 2487 0.0 -41.0 3 41.0 -7.4 350 25 296.7 296.7 280.1 297.2 0.14 6 739 2594 -0.9 -42.9 2 42.0 -8.1 350 27 296.8 296.9 280.1 297.3 0.12 7 700 3025 -1.9 -41.9 3 40.0 -8.9 350 35 300.4 300.4 281.7 300.9 0.14 8 681 3244 -2.5 -29.5 10 27.0 -8.8 350 36 302.1 302.2 282.9 303.7 0.49 9 651 3600 -4.7 -33.7 8 29.0 -10.6 349 37 303.5 303.6 283.2 304.7 0.34 10 603 4199 -7.7 -40.7 5 33.0 -13.3 348 40 306.8 306.8 284.4 307.4 0.18 11 500 5630 -17.5 -45.5 7 28.0 -21.0 345 46 311.7 311.7 286.1 312.2 0.13 12 484 5872 -18.5 -46.5 7 28.0 -21.8 346 48 313.4 313.4 286.7 313.8 0.12 13 400 7260 -29.7 -55.7 6 26.0 -31.4 350 60 316.4 316.4 287.6 316.6 0.05 14 376 7699 -31.3 -48.3 17 17.0 -32.7 349 65 319.9 319.9 288.9 320.4 0.13 15 344 8320 -36.7 -47.7 31 11.0 -37.5 347 72 320.8 320.9 289.2 321.4 0.15 16 312 8987 -42.3 -43.2 91 0.9 -42.3 346 80 322.1 322.2 289.7 323.1 0.27 17 300 9250 -44.5 -49.0 61 4.5 -44.7 345 83 322.6 322.7 289.8 323.2 0.15 18 279 9730 -48.7 -51.2 75 2.5 -48.8 343 89 323.4 323.4 289.9 323.8 0.12 19 250 10440 -54.7 -58.4 63 3.7 -54.8 340 99 324.7 324.8 290.3 325.0 0.06 20 236 10807 -58.1 -61.1 68 3.0 -58.2 344 100 325.0 325.0 290.3 325.2 0.04 21 231 10942 -58.2 -64.2 46 6.0 -58.3 345 101 326.8 326.9 290.9 327.0 0.03 22 226 11080 -58.3 -67.3 31 9.0 -58.4 344 98 328.7 328.7 291.4 328.8 0.02 23 200 11840 -63.9 -70.9 38 7.0 -64.0 340 79 331.6 331.6 292.2 331.6 0.01 24 197 11933 -64.7 -70.7 43 6.0 -64.7 335 79 331.7 331.7 292.2 331.8 0.01 25 176 12625 -62.5 -75.5 16 13.0 -62.6 341 69 346.2 346.2 295.8 346.2 0.01 26 163 13105 -57.5 -82.5 3 25.0 -57.8 345 63 362.3 362.3 299.1 362.3 0.00 27 150 13630 -57.5 -87.5 1 30.0 -57.8 350 56 371.0 371.0 300.7 371.0 0.00 28 132 14441 -54.5 -85.5 1 31.0 -54.9 344 48 390.2 390.2 303.8 390.2 0.00 29 104 15945 -60.1 -89.1 1 29.0 -60.4 332 33 407.0 407.0 306.1 407.0 0.00 30 100 16190 -58.9 -88.9 1 30.0 -59.2 330 31 413.9 413.9 307.0 413.9 0.00 31 82 17435 -60.7 -89.7 1 29.0 -61.0 347 21 434.4 434.4 309.3 434.4 0.00 32 70 18430 -57.5 -87.5 1 30.0 -58.0 360 13 461.4 461.4 311.9 461.4 0.00 33 60 19402 -60.5 -89.5 1 29.0 -61.0 310 10 475.5 475.5 313.1 475.5 0.00 34 54 20073 -53.1 -85.1 1 32.0 -54.3 275 8 507.1 507.1 315.4 507.1 0.01 35 50 20570 -53.9 -84.9 1 31.0 -55.1 250 7 516.5 516.5 316.1 516.5 0.01 36 44 21387 -57.3 -87.3 1 30.0 -58.2 242 6 527.4 527.4 316.8 527.4 0.00 37 30 23820 -56.1 -87.1 1 31.0 -57.5 220 3 591.7 591.7 320.2 591.7 0.01 38 27 24495 -56.1 -87.1 1 31.0 -57.6 211 4 609.8 609.8 321.0 609.9 0.01 39 20 26440 -50.1 -83.1 1 33.0 -53.5 185 5 682.8 682.8 323.9 683.0 0.02 40 12 29827 -43.5 -78.5 1 35.0 -51.1 813.6 813.7 327.6 814.3 0.07 TRP 197 11933 -64.7 -70.7 43 6.0 -64.7 335 79 331.7 331.7 292.2 331.8 0.01 WND 231 10942 -58.2 -64.2 46 6.0 -58.3 345 101 326.8 326.9 290.9 327.0 0.03 Sounding variables and indices 1000-500 mb thick: 5512.00 m Freezing level: 749.00 mb = 2486.53 m = 8157.81 ft Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 6.73 % Est. max temperature: 13.70 C = 56.67 F Sfc-Lift cond lev (LCL): 543.06 mb = 4998.90 m = 16400.39 ft T: -13.18 C 700-500 lapse rate: 5.99 C/km ThetaE index: 0.71 C Layer 786.0- 749.0 mb Conv cond level (CCL): 368.12 mb = 7846.46 m = 25742.68 ft Mean mixing ratio: 0.67 g/kg Conv temperature: 34.10 C = 93.37 F Cap Strength: 13.27 C Lifted Index: 13.59 C Risk: None Lifted Index @300 mb: 18.23 C Lifted Index @700 mb: 5.02 C Showalter Index: 13.30 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: -1.70 C K Index: -33.90 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 3.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 72.12 J/kg Max Up Vert Vel: 12.01 m/s Conv Inhibition (B-): 56009.77 J/kg Cap Strength: 13.44 C Lift Cond Lev (LCL): 516.99 mb = 5374.81 m = 17633.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 19 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 ---------------------------------------------------------- 0 866 -1282 325 1 0.6 -0.8 | 201 21 7.4 19.3 1 850 1462 350 5 0.9 -4.9 | 207 17 7.7 15.2 2 700 3025 350 35 6.1 -34.5 | 318 19 12.9 -14.3 3 500 5630 345 46 11.9 -44.4 | 322 31 18.8 -24.3 4 400 7260 350 60 10.4 -59.1 | 336 43 17.3 -38.9 5 300 9250 345 83 21.5 -80.2 | 335 66 28.3 -60.0 6 250 10440 340 99 33.9 -93.0 | 331 83 40.7 -72.9 7 231 10942 345 101 26.1 -97.6 | 337 84 33.0 -77.4 8 200 11840 340 79 27.0 -74.2 | 328 64 33.9 -54.1 9 197 11933 335 79 33.4 -71.6 | 322 65 40.2 -51.5 10 150 13630 350 56 9.7 -55.1 | 335 39 16.6 -35.0 11 100 16190 330 31 15.5 -26.8 | 287 23 22.4 -6.7 12 70 18430 360 13 -0.0 -13.0 | 224 10 6.9 7.1 13 50 20570 250 7 6.6 2.4 | 211 26 13.4 22.5 14 30 23820 220 3 1.9 2.3 | 201 24 8.8 22.4 15 20 26440 185 5 0.4 5.0 | 196 26 7.3 25.1 Wind Parameters Mean winds (0-6000m): 348.8 at 28.4 knts Storm direction: 18.8 at 21.3 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 18.5 deg Storm rel helicity (0-3000m) pos: 23.5 neg: 0.0 tot: 23.5 m^2/s^2 ave: 7.8 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 1.6 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.75 Bulk Shear: 96.70 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 ------------------------------------------------------------------------------- 500 358 1 200 20| 0.8 0.0 0.8| 2.9 0.0 2.9 5.7 0.72| 0.8 0.5 1000 350 2 201 20| 0.8 0.0 0.8| 5.3 0.0 5.3 5.3 0.67| 0.8 0.5 1500 346 2 202 20| 0.8 0.0 0.8| 7.3 0.0 7.3 4.9 0.62| 0.8 0.5 2000 345 2 203 19| 0.8 0.0 0.8| 8.8 0.0 8.8 4.4 0.56| 0.8 0.4 2500 345 3 203 19| 0.8 0.0 0.8| 9.9 0.0 9.9 4.0 0.50| 0.8 0.4 3000 349 6 209 17| 1.5 0.0 1.5| 23.5 0.0 23.5 7.8 0.58| 1.6 0.9 4000 350 16 243 11| 1.2 2.5 3.6| 75.6 0.0 75.6 18.9 0.79| 3.6 2.9 5000 350 23 284 11| 0.9 2.9 3.8| 95.6 0.0 95.6 19.1 0.72| 3.8 2.8 6000 349 28 302 15| 0.8 2.8 3.5|100.2 0.0 100.2 16.7 0.66| 3.6 2.4 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20250430.12.gif