UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:1200Z 19 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 -10661 SFC 853 826 12.8 -18.2 10 31.0 2.0 320 19 299.3 299.4 282.4 302.7 1.07 3 850 1342 12.6 -18.4 10 31.0 1.8 320 19 299.3 299.5 282.5 302.7 1.05 4 710 2813 0.0 -24.0 14 24.0 -6.6 283 32 301.3 301.4 282.9 303.8 0.77 5 700 2926 -0.9 -23.9 16 23.0 -7.1 280 33 301.5 301.6 283.0 304.1 0.79 6 641 3620 -7.1 -28.1 17 21.0 -11.8 277 34 302.1 302.2 283.0 304.1 0.59 7 511 5331 -23.7 -41.7 17 18.0 -25.6 271 38 302.3 302.3 282.5 302.9 0.19 8 500 5490 -25.1 -41.1 21 16.0 -26.8 270 38 302.4 302.5 282.7 303.2 0.21 9 424 6664 -34.1 -42.1 44 8.0 -34.7 277 67 305.5 305.6 283.9 306.3 0.22 10 400 7070 -35.5 -48.5 25 13.0 -36.3 280 77 308.9 308.9 285.1 309.3 0.12 11 357 7854 -40.1 -54.1 21 14.0 -40.7 277 91 312.9 312.9 286.4 313.1 0.07 12 323 8531 -45.2 -58.6 21 13.4 -45.6 275 103 315.0 315.0 287.1 315.1 0.04 13 300 9020 -48.9 -61.9 21 13.0 -49.2 270 93 316.4 316.4 287.6 316.5 0.03 14 265 9826 -53.9 -68.9 14 15.0 -54.1 275 93 320.5 320.5 288.9 320.6 0.01 15 250 10200 -53.5 -67.5 17 14.0 -53.7 275 89 326.5 326.5 290.7 326.6 0.02 16 237 10547 -50.3 -71.3 7 21.0 -50.7 276 82 336.4 336.4 293.4 336.4 0.01 17 200 11650 -52.7 -84.7 1 32.0 -53.1 280 60 349.3 349.3 296.5 349.3 0.00 18 150 13500 -53.9 -84.9 1 31.0 -54.3 260 56 377.2 377.2 301.8 377.2 0.00 19 141 13897 -55.3 -86.3 1 31.0 -55.7 258 52 381.5 381.5 302.5 381.5 0.00 20 100 16110 -52.3 -84.3 1 32.0 -53.0 245 27 426.7 426.7 308.4 426.7 0.00 21 97 16306 -51.3 -83.3 1 32.0 -52.1 245 27 432.4 432.4 309.1 432.4 0.00 22 81 17448 -58.5 -88.5 1 30.0 -58.9 245 27 440.5 440.5 309.9 440.5 0.00 23 70 18360 -58.3 -88.3 1 30.0 -58.8 245 27 459.7 459.7 311.7 459.7 0.00 24 57 19661 -58.1 -88.1 1 30.0 -58.7 245 20 487.9 487.9 314.1 487.9 0.00 25 56 19774 -55.3 -86.3 1 31.0 -56.2 245 19 496.8 496.8 314.7 496.8 0.00 26 50 20500 -55.5 -86.5 1 31.0 -56.5 245 15 512.7 512.7 315.8 512.7 0.00 27 43 21460 -57.1 -87.1 1 30.0 -58.0 258 11 531.4 531.4 317.0 531.4 0.00 28 30 23750 -55.3 -86.3 1 31.0 -56.8 290 1 593.9 593.9 320.3 593.9 0.01 29 27 24426 -52.7 -84.7 1 32.0 -54.9 619.4 619.4 321.5 619.4 0.01 30 22 25744 -54.3 -85.3 1 31.0 -56.5 651.9 652.0 322.7 652.0 0.01 TRP 265 9826 -53.9 -68.9 14 15.0 -54.1 275 93 320.5 320.5 288.9 320.6 0.01 WND 323 8531 -45.2 -58.6 21 13.4 -45.6 275 103 315.0 315.0 287.1 315.1 0.04 Sounding variables and indices 1000-500 mb thick: 5516.00 m Freezing level: 710.00 mb = 2812.86 m = 9228.43 ft Wetbulb zero: 819.43 mb = 1641.38 m = 5385.03 ft Precipitable water: 0.11 inches Sfc-500 mean rel hum: 15.32 % Est. max temperature: 14.87 C = 58.77 F Sfc-Lift cond lev (LCL): 529.22 mb = 5066.89 m = 16623.46 ft T: -21.13 C 700-500 lapse rate: 9.44 C/km Conv cond level (CCL): 495.25 mb = 5557.96 m = 18234.56 ft Mean mixing ratio: 0.96 g/kg Conv temperature: 16.02 C = 60.83 F Cap Strength: 1.87 C Lifted Index: 1.72 C Risk: Showers probable Lifted Index @300 mb: 9.56 C Lifted Index @700 mb: 1.34 C Showalter Index: 1.98 C Risk: Showers probable Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 37.70 C Cross Totals Index: 6.70 C K Index: -3.70 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 0.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.87 J/kg Max Up Vert Vel: 4.87 m/s Conv Inhibition (B-): 45434.61 J/kg Cap Strength: 1.88 C Lift Cond Lev (LCL): 513.35 mb = 5296.78 m = 17377.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 28 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 ---------------------------------------------------------- 0 853 826 320 19 12.2 -14.6 | 107 10 -9.9 3.1 1 852 914 310 23 17.6 -14.8 | 122 5 -4.5 2.9 2 850 1342 320 19 12.2 -14.6 | 107 10 -9.9 3.1 3 700 2926 280 33 32.5 -5.7 | 221 16 10.4 11.9 4 500 5490 270 38 38.0 -0.0 | 222 24 15.9 17.6 5 400 7070 280 77 75.8 -13.4 | 265 54 53.7 4.3 6 323 8531 275 103 102.6 -9.0 | 264 81 80.5 8.7 7 300 9020 270 93 93.0 -0.0 | 256 73 70.9 17.6 8 265 9826 275 93 92.6 -8.1 | 262 71 70.5 9.5 9 250 10200 275 89 88.7 -7.8 | 262 67 66.5 9.9 10 200 11650 280 60 59.1 -10.4 | 259 38 36.9 7.2 11 150 13500 260 56 55.1 9.7 | 230 43 33.0 27.4 12 100 16110 245 27 24.5 11.4 | 185 29 2.3 29.1 13 70 18360 245 27 24.5 11.4 | 185 29 2.3 29.1 14 50 20500 245 15 13.6 6.3 | 160 25 -8.6 24.0 15 30 23750 290 1 0.9 -0.3 | 129 27 -21.2 17.3 Wind Parameters Mean winds (0-6000m): 278.6 at 37.8 knts Storm direction: 308.6 at 28.3 knts Shear (0-3000m) pos: 0.0 neg: 4.2 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 114.8 deg Storm rel helicity (0-3000m) pos: 23.7 neg: -3.3 tot: 20.4 m^2/s^2 ave: 6.8 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 76.75 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 21 112 8| 0.0 0.2 0.2| 3.7 -3.3 0.4 0.7 0.02| 10.7 0.2 1000 313 21 115 7| 0.0 3.2 3.2| 8.9 -3.3 5.6 5.6 0.19| 8.4 1.6 1500 305 23 142 5| 0.0 4.5 4.5| 16.7 -3.3 13.4 9.0 0.39| 8.1 3.2 2000 297 25 186 6| 0.0 5.3 5.3| 22.0 -3.3 18.7 9.4 0.36| 8.1 3.0 2500 291 27 203 9| 0.0 4.8 4.8| 23.0 -3.3 19.7 7.9 0.34| 7.1 2.4 3000 288 29 210 10| 0.0 4.2 4.2| 23.7 -3.3 20.4 6.8 0.33| 6.2 2.0 4000 283 31 216 13| 0.0 3.6 3.6| 24.0 -3.4 20.7 5.2 0.31| 5.0 1.5 5000 279 33 220 16| 0.9 3.0 3.9| 70.0 -4.0 65.9 13.2 0.37| 5.1 1.9 6000 279 38 232 19| 2.9 2.5 5.4|232.6 -4.0 228.6 38.1 0.46| 6.4 3.0 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20250419.12.gif