UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:1200Z 28 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 -26 1 920 -10654 SFC 856 337 19.2 -17.8 7 37.0 5.1 320 11 305.6 305.8 285.0 309.2 1.10 3 850 1370 18.6 -15.4 9 34.0 5.1 305 17 305.6 305.9 285.3 310.0 1.36 4 780 2096 11.8 -17.2 12 29.0 1.1 298 24 305.9 306.2 285.4 310.1 1.27 5 700 2986 3.6 -19.4 17 23.0 -4.0 290 33 306.5 306.7 285.4 310.3 1.17 6 668 3363 0.0 -20.0 21 20.0 -6.2 288 34 306.6 306.8 285.5 310.4 1.17 7 648 3606 -2.5 -20.5 24 18.0 -7.9 287 35 306.4 306.6 285.4 310.2 1.15 8 601 4197 -8.3 -21.3 34 13.0 -11.9 283 36 306.4 306.6 285.4 310.2 1.16 9 580 4472 -10.7 -22.7 37 12.0 -13.8 282 37 306.7 306.9 285.4 310.2 1.06 10 500 5590 -21.7 -25.0 75 3.3 -22.4 275 40 306.6 306.8 285.3 309.9 1.00 11 493 5694 -22.7 -25.0 81 2.3 -23.2 277 41 306.6 306.8 285.3 310.0 1.02 12 477 5935 -23.3 -23.5 98 0.2 -23.4 281 43 308.8 309.0 286.3 312.7 1.20 13 400 7200 -32.1 -36.6 64 4.5 -32.6 305 54 313.3 313.3 287.0 314.7 0.42 14 393 7324 -31.9 -35.8 68 3.9 -32.4 305 54 315.1 315.2 287.7 316.7 0.46 15 363 7879 -35.5 -45.5 35 10.0 -36.2 305 55 317.5 317.6 288.2 318.2 0.18 16 309 8974 -45.3 -49.9 60 4.6 -45.5 305 58 318.8 318.8 288.5 319.3 0.13 17 300 9170 -46.9 -52.9 50 6.0 -47.1 305 58 319.3 319.3 288.6 319.6 0.09 18 286 9485 -49.8 -58.4 36 8.6 -50.0 310 62 319.5 319.5 288.6 319.7 0.05 19 279 9647 -51.3 -61.3 29 10.0 -51.5 310 61 319.6 319.6 288.6 319.7 0.04 20 250 10350 -57.9 -63.9 46 6.0 -58.0 310 58 320.0 320.0 288.8 320.1 0.03 21 243 10529 -59.5 -65.5 46 6.0 -59.6 310 58 320.2 320.2 288.8 320.3 0.02 22 233 10791 -61.3 -67.3 45 6.0 -61.4 310 58 321.3 321.3 289.2 321.4 0.02 23 214 11316 -64.1 -70.1 44 6.0 -64.1 310 58 324.9 324.9 290.3 325.0 0.01 24 200 11730 -64.3 -68.5 56 4.2 -64.3 305 40 330.9 330.9 292.0 331.0 0.02 25 190 12044 -64.1 -70.1 44 6.0 -64.1 303 38 336.1 336.1 293.4 336.2 0.02 26 181 12346 -56.5 -77.5 5 21.0 -56.8 302 37 353.2 353.2 297.3 353.3 0.01 27 179 12417 -56.9 -86.9 1 30.0 -57.2 301 37 353.7 353.7 297.4 353.7 0.00 28 163 13006 -59.3 -82.3 4 23.0 -59.5 298 34 359.3 359.3 298.5 359.3 0.00 29 150 13530 -56.5 -81.5 3 25.0 -56.8 295 31 372.7 372.7 301.1 372.7 0.00 30 131 14387 -57.1 -87.1 1 30.0 -57.4 305 29 386.4 386.4 303.2 386.4 0.00 31 125 14686 -53.5 -84.5 1 31.0 -54.0 308 28 398.1 398.1 304.9 398.1 0.00 32 109 15557 -57.7 -87.7 1 30.0 -58.0 319 26 406.1 406.1 306.0 406.1 0.00 33 100 16100 -57.9 -87.9 1 30.0 -58.3 325 25 415.9 415.9 307.2 415.9 0.00 34 81 17426 -59.5 -89.5 1 30.0 -59.9 322 21 438.4 438.4 309.7 438.4 0.00 35 70 18350 -55.5 -86.5 1 31.0 -56.2 320 19 465.7 465.7 312.3 465.7 0.00 36 51 20364 -56.9 -86.9 1 30.0 -57.7 320 15 506.5 506.5 315.4 506.5 0.00 37 50 20490 -55.5 -86.5 1 31.0 -56.5 320 15 512.7 512.7 315.8 512.7 0.00 38 30 23750 -54.5 -85.5 1 31.0 -56.2 15 21 596.1 596.1 320.5 596.1 0.01 39 26 24667 -54.3 -85.3 1 31.0 -56.2 621.5 621.5 321.6 621.6 0.01 40 22 25746 -50.9 -82.9 1 32.0 -53.9 662.1 662.1 323.2 662.2 0.02 TRP 214 11316 -64.1 -70.1 44 6.0 -64.1 310 58 324.9 324.9 290.3 325.0 0.01 WND 286 9485 -49.8 -58.4 36 8.6 -50.0 310 62 319.5 319.5 288.6 319.7 0.05 Sounding variables and indices 1000-500 mb thick: 5616.00 m Freezing level: 668.00 mb = 3363.29 m = 11034.30 ft Wetbulb zero: 762.22 mb = 2285.53 m = 7498.38 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 29.16 % Est. max temperature: 19.96 C = 67.93 F Sfc-Lift cond lev (LCL): 487.57 mb = 5774.64 m = 18945.43 ft T: -22.90 C 700-500 lapse rate: 9.72 C/km Conv cond level (CCL): 496.06 mb = 5648.07 m = 18530.20 ft Mean mixing ratio: 1.29 g/kg Conv temperature: 20.11 C = 68.20 F Cap Strength: 0.62 C Lifted Index: 0.60 C Risk: Showers probable Lifted Index @300 mb: 6.75 C Lifted Index @700 mb: 0.57 C Showalter Index: 0.60 C Risk: Thunderstorms probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 40.30 C Cross Totals Index: 6.30 C K Index: 1.90 Risk: None Sweat Index: 74.00 Risk: None Energy Index: -0.04 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.86 J/kg Max Up Vert Vel: 3.96 m/s Conv Inhibition (B-): 34701.41 J/kg Cap Strength: 0.73 C Lift Cond Lev (LCL): 501.11 mb = 5573.29 m = 18284.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 25 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 ---------------------------------------------------------- 0 856 337 320 11 7.1 -8.4 | 131 14 -10.8 9.5 1 850 1370 305 17 13.9 -9.8 | 154 9 -4.0 8.2 2 700 2986 290 33 31.0 -11.3 | 243 15 13.1 6.6 3 500 5590 275 40 39.8 -3.5 | 237 26 22.0 14.4 4 400 7200 305 54 44.2 -31.0 | 296 29 26.3 -13.0 5 300 9170 305 58 47.5 -33.3 | 297 33 29.6 -15.3 6 286 9485 310 62 47.5 -39.9 | 307 37 29.6 -21.9 7 250 10350 310 58 44.4 -37.3 | 306 33 26.5 -19.4 8 214 11316 310 58 44.4 -37.3 | 306 33 26.5 -19.4 9 200 11730 305 40 32.8 -22.9 | 289 16 14.9 -5.0 10 150 13530 295 31 28.1 -13.1 | 245 11 10.2 4.8 11 100 16100 325 25 14.3 -20.5 | 54 4 -3.6 -2.6 12 70 18350 320 19 12.2 -14.6 | 121 7 -5.7 3.4 13 50 20490 320 15 9.6 -11.5 | 128 10 -8.3 6.4 14 30 23750 15 21 -5.4 -20.3 | 84 23 -23.3 -2.4 Wind Parameters Mean winds (0-6000m): 285.0 at 33.8 knts Storm direction: 315.0 at 25.3 knts Shear (0-3000m) pos: 0.0 neg: 4.3 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 111.4 deg Storm rel helicity (0-3000m) pos: 41.4 neg: -0.5 tot: 40.9 m^2/s^2 ave: 13.6 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 74.16 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 ------------------------------------------------------------------------------- 500 314 12 136 13| 0.0 3.4 3.4| 4.9 0.0 4.9 9.8 0.44| 3.4 1.5 1000 311 14 140 11| 0.0 3.5 3.5| 12.0 0.0 12.0 12.0 0.60| 3.5 2.1 1500 303 19 163 8| 0.0 4.1 4.1| 21.1 0.0 21.1 14.1 0.72| 4.1 2.9 2000 300 21 185 7| 0.0 4.4 4.4| 30.7 0.0 30.7 15.3 0.78| 4.4 3.5 2500 296 24 205 8| 0.0 4.6 4.6| 39.3 0.0 39.3 15.7 0.73| 4.7 3.4 3000 294 26 219 9| 0.0 4.3 4.3| 41.4 -0.5 40.9 13.6 0.66| 4.4 2.9 4000 290 29 230 12| 0.0 3.7 3.7| 41.4 -4.1 37.3 9.3 0.54| 3.9 2.1 5000 287 32 234 15| 0.0 3.3 3.3| 41.4 -11.2 30.2 6.0 0.43| 3.6 1.6 6000 285 34 238 17| 1.0 2.8 3.8|126.0 -13.1 112.9 18.8 0.56| 4.1 2.3 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20250428.12.gif