UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:1200Z 28 NOV 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 110 1 920 -10553 SFC 858 16 -5.7 -8.4 81 2.7 -6.6 255 3 279.4 279.8 274.6 286.1 2.36 3 850 1383 -6.3 -8.2 86 1.9 -7.0 310 3 279.5 280.0 274.8 286.4 2.42 4 775 2097 -12.1 -13.0 93 0.9 -12.3 324 15 280.8 281.1 274.6 286.0 1.81 5 700 2867 -17.7 -19.1 89 1.4 -18.0 340 29 282.9 283.1 274.8 286.5 1.21 6 634 3598 -23.9 -26.4 80 2.5 -24.3 330 35 283.9 284.1 274.6 286.1 0.70 7 583 4204 -28.3 -30.4 82 2.1 -28.6 321 40 285.7 285.8 275.3 287.3 0.52 8 576 4291 -29.1 -30.7 86 1.6 -29.3 320 41 285.8 285.8 275.3 287.4 0.51 9 558 4517 -30.9 -34.2 73 3.3 -31.2 316 43 286.2 286.3 275.3 287.4 0.38 10 520 5015 -32.5 -47.5 21 15.0 -33.4 309 48 290.1 290.2 276.9 290.5 0.10 11 500 5290 -34.5 -47.5 26 13.0 -35.2 305 50 291.0 291.0 277.3 291.3 0.10 12 416 6555 -41.3 -54.3 23 13.0 -41.8 293 60 298.0 298.0 280.5 298.2 0.06 13 400 6820 -43.1 -53.1 32 10.0 -43.5 290 62 299.0 299.0 281.0 299.2 0.07 14 325 8188 -52.9 -60.9 37 8.0 -53.0 290 67 303.8 303.8 283.0 303.9 0.03 15 318 8328 -53.9 -62.9 32 9.0 -54.1 290 68 304.3 304.3 283.1 304.4 0.03 16 300 8700 -55.5 -63.5 36 8.0 -55.6 290 69 307.1 307.1 284.2 307.2 0.02 17 250 9860 -58.1 -71.1 17 13.0 -58.2 280 75 319.7 319.7 288.6 319.7 0.01 18 242 10065 -59.1 -72.1 17 13.0 -59.2 280 73 321.2 321.2 289.1 321.2 0.01 19 215 10806 -59.7 -73.7 15 14.0 -59.8 283 70 331.3 331.3 292.1 331.3 0.01 20 200 11260 -58.5 -77.5 7 19.0 -58.7 285 68 340.1 340.1 294.4 340.1 0.00 21 187 11684 -58.1 -78.1 6 20.0 -58.3 284 67 347.4 347.4 296.1 347.4 0.00 22 179 11959 -59.5 -81.5 4 22.0 -59.7 283 66 349.5 349.5 296.5 349.5 0.00 23 150 13060 -62.5 -85.5 3 23.0 -62.6 280 62 362.4 362.4 299.2 362.4 0.00 24 139 13527 -63.3 -88.3 2 25.0 -63.4 279 64 369.0 369.0 300.4 369.0 0.00 25 100 15550 -61.9 -90.9 1 29.0 -62.1 275 73 408.1 408.1 306.3 408.1 0.00 26 92 16064 -62.3 -91.3 1 29.0 -62.6 277 73 417.2 417.2 307.4 417.2 0.00 27 77 17154 -64.5 -92.5 1 28.0 -64.7 282 73 434.4 434.4 309.3 434.4 0.00 28 70 17730 -67.9 -94.9 1 27.0 -68.1 285 73 439.1 439.1 309.8 439.1 0.00 29 62 18475 -61.3 -90.3 1 29.0 -61.7 283 71 469.3 469.3 312.5 469.3 0.00 30 50 19790 -69.5 -96.5 1 27.0 -69.6 280 68 479.7 479.7 313.4 479.7 0.00 31 49 19912 -70.1 -96.1 1 26.0 -70.2 280 68 481.1 481.1 313.5 481.1 0.00 32 35 21927 -72.9 -98.9 1 26.0 -73.0 280 60 522.4 522.4 316.5 522.4 0.00 33 30 22840 -73.3 -99.3 1 26.0 -73.5 280 56 544.8 544.8 317.8 544.8 0.00 34 20 25260 -66.5 -94.5 1 28.0 -67.1 240 83 632.6 632.6 322.0 632.6 0.00 35 17 26258 -60.7 -89.7 1 29.0 -62.1 681.3 681.3 323.8 681.4 0.01 TRP 242 10065 -59.1 -72.1 17 13.0 -59.2 280 73 321.2 321.2 289.1 321.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5180.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 76.31 % Est. max temperature: -2.61 C = 27.31 F Sfc-Lift cond lev (LCL): 821.98 mb = 1642.14 m = 5387.53 ft T: -8.40 C 700-500 lapse rate: 6.93 C/km ThetaE index: 0.38 C Layer 775.0- 700.0 mb Conv cond level (CCL): 786.28 mb = 1985.42 m = 6513.76 ft Mean mixing ratio: 2.07 g/kg Conv temperature: -4.57 C = 23.78 F Cap Strength: 4.13 C Lifted Index: 4.62 C Risk: None Lifted Index @300 mb: 14.85 C Lifted Index @700 mb: 0.50 C Showalter Index: 4.45 C Risk: None Total Totals Index: 54.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.20 C Cross Totals Index: 26.30 C K Index: 18.60 Risk: < 20 % chance of thunderstorms Sweat Index: 166.00 Risk: None Energy Index: 0.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.17 J/kg Max Up Vert Vel: 9.18 m/s Conv Inhibition (B-): 46293.66 J/kg Cap Strength: 4.63 C Lift Cond Lev (LCL): 790.07 mb = 1948.27 m = 6391.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 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 ---------------------------------------------------------- 0 858 16 255 3 2.9 0.8 | 173 26 -3.1 25.5 1 850 1383 310 3 2.3 -1.9 | 171 23 -3.7 22.8 2 700 2867 340 29 9.9 -27.3 | 303 5 3.9 -2.5 3 500 5290 305 50 41.0 -28.7 | 276 35 35.0 -4.0 4 400 6820 290 62 58.3 -21.2 | 266 52 52.3 3.5 5 300 8700 290 69 64.8 -23.6 | 269 59 58.9 1.1 6 250 9860 280 75 73.9 -13.0 | 260 69 67.9 11.7 7 242 10065 280 73 71.9 -12.7 | 260 67 65.9 12.0 8 200 11260 285 68 65.7 -17.6 | 263 60 59.7 7.1 9 150 13060 280 62 61.1 -10.8 | 256 57 55.1 14.0 10 100 15550 275 73 72.7 -6.4 | 255 69 66.7 18.4 11 70 17730 285 73 70.5 -18.9 | 265 65 64.5 5.8 12 50 19790 280 68 67.0 -11.8 | 258 62 61.0 12.9 13 30 22840 280 56 55.1 -9.7 | 253 51 49.2 15.0 14 20 25260 240 83 71.9 41.5 | 225 93 65.9 66.2 Wind Parameters Mean winds (0-6000m): 316.4 at 33.9 knts Storm direction: 346.4 at 25.4 knts Shear (0-3000m) pos: 5.2 neg: 0.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 128.4 deg Storm rel helicity (0-3000m) pos: 52.6 neg: -5.6 tot: 46.9 m^2/s^2 ave: 15.6 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.31 Bulk Shear: 137.52 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 ------------------------------------------------------------------------------- 500 262 3 173 25| 1.1 0.0 1.1| 0.2 -0.4 -0.2 -0.5 -0.03| 1.1 -0.0 1000 274 3 173 25| 1.1 0.0 1.1| 0.2 -3.0 -2.8 -2.8 -0.21| 1.1 -0.2 1500 304 4 173 23| 1.5 0.0 1.5| 7.8 -5.5 2.3 1.5 0.09| 1.8 0.2 2000 319 8 178 19| 3.4 0.0 3.4| 30.4 -5.5 25.0 12.5 0.38| 3.6 1.4 2500 330 12 181 14| 4.6 0.0 4.6| 44.5 -5.5 39.0 15.6 0.47| 4.8 2.2 3000 337 17 183 9| 5.2 0.0 5.2| 52.6 -5.6 46.9 15.6 0.54| 5.5 3.0 4000 333 23 228 6| 3.9 1.6 5.4| 52.6 -13.9 38.7 9.7 0.34| 5.7 1.9 5000 324 29 263 11| 3.1 2.6 5.7| 52.6 -46.9 5.7 1.1 0.17| 6.0 1.0 6000 316 34 269 17| 2.6 3.2 5.8| 52.6 -96.4 -43.8 -7.3 0.07| 6.1 0.4 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20251128.12.gif