UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:0000Z 26 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 260 1 920 -10403 SFC 875 -2735 -5.1 -14.1 49 9.0 -7.6 260 1 278.5 278.7 272.7 282.7 1.47 3 850 1533 -7.1 -15.1 53 8.0 -9.2 360 5 278.7 278.9 272.8 282.7 1.39 4 790 2101 -9.3 -29.3 18 20.0 -12.9 356 17 282.3 282.3 273.2 283.6 0.43 5 746 2543 -10.9 -19.9 47 9.0 -13.0 353 26 285.2 285.4 275.8 288.4 1.06 6 700 3030 -12.5 -22.5 43 10.0 -14.7 350 36 288.6 288.8 277.4 291.4 0.90 7 649 3607 -14.3 -26.3 35 12.0 -16.6 342 34 292.9 293.0 279.1 295.1 0.69 8 600 4200 -16.9 -30.9 29 14.0 -19.3 334 31 296.6 296.6 280.5 298.2 0.48 9 568 4611 -18.3 -35.3 21 17.0 -20.8 328 29 299.6 299.7 281.6 300.7 0.33 10 500 5550 -25.7 -44.7 15 19.0 -27.4 315 25 301.7 301.7 282.3 302.2 0.14 11 400 7120 -38.7 -50.7 27 12.0 -39.3 300 31 304.7 304.7 283.4 305.0 0.09 12 312 8777 -52.1 -59.1 43 7.0 -52.2 300 41 308.4 308.4 284.8 308.6 0.04 13 300 9030 -53.3 -61.3 37 8.0 -53.4 300 42 310.2 310.2 285.4 310.3 0.03 14 290 9248 -53.7 -65.7 22 12.0 -53.9 299 42 312.7 312.7 286.3 312.7 0.02 15 277 9543 -52.9 -73.9 6 21.0 -53.1 297 41 318.0 318.0 288.1 318.0 0.01 16 258 9999 -55.3 -71.3 12 16.0 -55.5 295 40 320.9 320.9 289.0 321.0 0.01 17 250 10200 -55.1 -70.1 14 15.0 -55.3 285 38 324.1 324.2 290.0 324.2 0.01 18 228 10788 -53.9 -73.9 7 20.0 -54.2 287 41 334.6 334.6 293.0 334.7 0.01 19 213 11224 -52.9 -83.9 1 31.0 -53.2 289 44 342.8 342.8 295.0 342.8 0.00 20 200 11630 -52.3 -84.3 1 32.0 -52.7 290 46 349.9 349.9 296.6 350.0 0.00 21 186 12100 -51.7 -83.7 1 32.0 -52.1 289 45 358.3 358.3 298.4 358.3 0.00 22 163 12950 -55.1 -86.1 1 31.0 -55.4 286 43 366.3 366.3 299.9 366.3 0.00 23 150 13480 -55.5 -86.5 1 31.0 -55.8 285 42 374.5 374.5 301.4 374.5 0.00 24 117 15072 -54.1 -85.1 1 31.0 -54.6 285 43 404.6 404.6 305.8 404.6 0.00 25 102 15945 -58.3 -88.3 1 30.0 -58.7 285 44 412.7 412.7 306.9 412.7 0.00 26 100 16070 -56.9 -86.9 1 30.0 -57.3 285 44 417.8 417.8 307.4 417.8 0.00 27 82 17329 -56.7 -87.7 1 31.0 -57.2 263 28 442.6 442.6 310.1 442.6 0.00 28 78 17649 -52.3 -84.3 1 32.0 -53.2 257 24 458.1 458.1 311.6 458.1 0.00 29 70 18340 -58.3 -88.3 1 30.0 -58.8 245 15 459.7 459.7 311.7 459.7 0.00 30 68 18523 -59.1 -89.1 1 30.0 -59.6 249 14 461.8 461.8 311.9 461.8 0.00 31 50 20470 -55.9 -86.9 1 31.0 -56.8 290 5 511.7 511.7 315.8 511.8 0.00 32 47 20868 -52.7 -84.7 1 32.0 -54.1 288 5 528.6 528.6 316.8 528.6 0.01 33 41 21744 -57.1 -87.1 1 30.0 -58.0 284 4 538.6 538.6 317.5 538.7 0.00 34 30 23740 -53.9 -84.9 1 31.0 -55.6 275 3 597.7 597.7 320.5 597.8 0.01 35 22 25727 -55.1 -86.1 1 31.0 -57.1 355 5 649.6 649.6 322.7 649.6 0.01 36 20 26340 -51.9 -83.9 1 32.0 -54.8 20 5 677.3 677.3 323.7 677.4 0.02 37 13 29163 -46.9 -80.9 1 34.0 -52.7 783.4 783.5 326.8 783.8 0.04 TRP 258 9999 -55.3 -71.3 12 16.0 -55.5 295 40 320.9 320.9 289.0 321.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5290.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 32.11 % Est. max temperature: 2.83 C = 37.10 F Sfc-Lift cond lev (LCL): 758.39 mb = 2415.75 m = 7925.58 ft T: -10.44 C 700-500 lapse rate: 5.24 C/km ThetaE index: 0.00 C Layer 875.0- -0.0 mb Conv cond level (CCL): 503.19 mb = 5503.18 m = 18054.85 ft Mean mixing ratio: 0.97 g/kg Conv temperature: 17.15 C = 62.88 F Cap Strength: 14.96 C Lifted Index: 15.65 C Risk: None Lifted Index @300 mb: 19.10 C Lifted Index @700 mb: 7.45 C Showalter Index: 16.06 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 10.60 C K Index: -6.50 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 4.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 268.84 J/kg Max Up Vert Vel: 23.19 m/s Conv Inhibition (B-): 55681.09 J/kg Cap Strength: 15.65 C Lift Cond Lev (LCL): 680.99 mb = 3239.79 m = 10629.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 21 at 15 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 ---------------------------------------------------------- 0 875 -2735 260 1 1.0 0.2 | 204 16 6.3 14.3 1 850 1533 360 5 -0.0 -5.0 | 210 11 5.3 9.1 2 700 3030 350 36 6.3 -35.5 | 332 24 11.6 -21.4 3 500 5550 315 25 17.7 -17.7 | 279 23 23.0 -3.6 4 400 7120 300 31 26.8 -15.5 | 272 32 32.2 -1.4 5 300 9030 300 42 36.4 -21.0 | 279 42 41.7 -6.9 6 258 9999 295 40 36.3 -16.9 | 274 42 41.6 -2.8 7 250 10200 285 38 36.7 -9.8 | 264 42 42.0 4.3 8 200 11630 290 46 43.2 -15.7 | 272 49 48.5 -1.6 9 150 13480 285 42 40.6 -10.9 | 266 46 45.9 3.2 10 100 16070 285 44 42.5 -11.4 | 267 48 47.8 2.7 11 70 18340 245 15 13.6 6.3 | 223 28 18.9 20.4 12 50 20470 290 5 4.7 -1.7 | 219 16 10.0 12.4 13 30 23740 275 3 3.0 -0.3 | 211 16 8.3 13.8 14 20 26340 20 5 -1.7 -4.7 | 201 10 3.6 9.4 Wind Parameters Mean winds (0-6000m): 350.6 at 20.1 knts Storm direction: 20.6 at 15.1 knts Shear (0-3000m) pos: 0.6 neg: 0.0 tot: 0.6 10-3/s Storm rel Dir Shear (0-3000m): 9.9 deg Storm rel helicity (0-3000m) pos: 10.4 neg: 0.0 tot: 10.4 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 0.7 stream: 0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.44 Bulk Shear: 49.46 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 41 1 199 14| 0.5 0.0 0.5| 2.2 0.0 2.2 4.4 1.00| 0.5 0.5 1000 36 1 199 14| 0.6 0.0 0.6| 4.5 0.0 4.5 4.5 0.97| 0.6 0.6 1500 26 2 200 13| 0.6 0.0 0.6| 6.6 0.0 6.6 4.4 0.92| 0.6 0.6 2000 11 2 202 13| 0.6 0.0 0.6| 8.4 0.0 8.4 4.2 0.84| 0.6 0.5 2500 358 2 204 13| 0.6 0.0 0.6| 9.7 0.0 9.7 3.9 0.74| 0.7 0.5 3000 350 2 206 13| 0.6 0.0 0.6| 10.4 0.0 10.4 3.5 0.63| 0.7 0.4 4000 347 3 208 13| 0.6 0.0 0.6| 10.4 -1.2 9.2 2.3 0.36| 0.8 0.3 5000 356 10 238 7| 1.0 1.1 2.1| 33.8 -1.8 32.0 6.4 0.66| 2.3 1.5 6000 351 20 304 10| 0.9 2.2 3.0| 52.1 -14.9 37.2 6.2 0.43| 3.4 1.5 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20250426.00.gif