UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111000.upa.cvt Date: 0000Z 10 NOV 25 Searching for ZM231... Searching the city database file for: ZM231 ... Date:0000Z 10 NOV 25 Station: ZM231 WMO ident: 44231 Latitude: 49.63 Longitude: 100.17 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 868 1292 -10.9 -14.8 73 3.9 -11.9 0 0 273.1 273.3 269.3 277.0 1.39 1 855 1408 -6.5 -11.5 68 5.0 -8.0 54 2 278.9 279.2 273.5 284.2 1.85 2 850 1454 -6.7 -12.7 62 6.0 -8.4 75 3 279.1 279.4 273.5 284.0 1.69 3 836 1584 -5.7 -11.7 63 6.0 -7.5 62 6 281.5 281.8 275.0 286.9 1.86 4 806 1869 -7.5 -13.5 62 6.0 -9.2 34 13 282.6 282.8 275.3 287.4 1.67 5 794 1986 -5.3 -11.3 63 6.0 -7.2 22 15 286.1 286.5 277.7 292.1 2.03 6 783 2095 -6.3 -13.3 58 7.0 -8.4 12 18 286.2 286.5 277.3 291.4 1.75 7 700 2965 -9.9 -15.9 61 6.0 -11.6 285 38 291.5 291.8 279.7 296.3 1.58 8 644 3604 -13.1 -20.1 56 7.0 -14.8 291 39 294.9 295.1 280.7 298.7 1.20 9 638 3675 -13.7 -20.7 55 7.0 -15.4 292 40 295.0 295.2 280.7 298.6 1.15 10 627 3807 -13.3 -22.3 47 9.0 -15.4 293 40 297.0 297.1 281.4 300.2 1.02 11 595 4203 -16.3 -24.3 50 8.0 -18.0 297 41 298.0 298.1 281.7 300.9 0.90 12 500 5490 -24.7 -32.7 47 8.0 -25.8 310 44 302.9 303.0 283.2 304.6 0.49 13 400 7080 -36.5 -40.8 64 4.3 -36.8 295 50 307.6 307.6 284.8 308.5 0.27 14 388 7290 -37.5 -45.5 43 8.0 -38.0 295 51 308.9 309.0 285.1 309.5 0.17 15 380 7432 -38.9 -46.9 43 8.0 -39.4 295 51 308.9 309.0 285.1 309.5 0.15 16 300 9000 -52.7 -57.7 55 5.0 -52.8 295 56 311.1 311.1 285.8 311.3 0.05 17 250 10160 -61.9 -68.9 39 7.0 -62.0 290 58 314.0 314.0 286.8 314.1 0.01 18 241 10385 -63.7 -70.7 38 7.0 -63.7 291 58 314.6 314.6 287.0 314.7 0.01 19 225 10803 -65.7 -71.7 43 6.0 -65.7 292 58 317.8 317.8 288.1 317.9 0.01 20 200 11510 -69.7 -75.7 41 6.0 -69.7 295 58 322.4 322.4 289.5 322.4 0.01 21 198 11570 -70.3 -76.3 41 6.0 -70.3 295 60 322.4 322.4 289.5 322.4 0.01 22 190 11815 -68.1 -72.9 50 4.8 -68.1 293 60 329.7 329.7 291.6 329.8 0.01 23 169 12525 -62.9 -77.9 12 15.0 -63.0 286 59 349.6 349.6 296.5 349.6 0.01 24 163 12747 -61.5 -78.5 9 17.0 -61.6 284 59 355.6 355.6 297.8 355.6 0.01 25 150 13260 -62.1 -82.1 5 20.0 -62.3 280 58 363.1 363.1 299.3 363.1 0.00 26 115 14917 -59.1 -88.1 1 29.0 -59.4 273 54 397.3 397.3 304.8 397.3 0.00 27 100 15790 -61.5 -90.5 1 29.0 -61.7 270 52 408.9 408.9 306.4 408.9 0.00 28 70 17980 -64.3 -92.3 1 28.0 -64.6 270 62 446.8 446.8 310.6 446.8 0.00 29 56 19343 -64.7 -92.7 1 28.0 -65.0 263 68 475.4 475.4 313.1 475.4 0.00 30 50 20040 -61.5 -90.5 1 29.0 -62.0 260 71 498.6 498.6 314.8 498.6 0.00 31 44 20841 -56.7 -86.7 1 30.0 -57.6 257 67 528.8 528.8 316.9 528.9 0.00 32 36 22122 -53.9 -84.9 1 31.0 -55.4 254 60 567.3 567.3 319.0 567.4 0.01 33 30 23290 -54.9 -85.9 1 31.0 -56.5 250 54 595.0 595.0 320.4 595.0 0.01 34 24 24695 -61.5 -90.5 1 29.0 -62.4 247 67 615.0 615.0 321.3 615.0 0.00 35 20 25840 -55.7 -86.7 1 31.0 -57.8 245 77 665.7 665.7 323.3 665.8 0.01 36 13 28662 -43.0 -77.8 1 34.7 -50.5 240 128 796.9 796.9 327.2 797.6 0.07 37 10 30460 -35.3 -72.3 1 37.0 -48.1 240 101 887.8 887.9 329.2 890.2 0.22 38 5.7 34304 -44.1 -78.1 1 34.0 -54.6 1004.0 1004.1 331.2 1005.9 0.16 TRP 198 11570 -70.3 -76.3 41 6.0 -70.3 295 60 322.4 322.4 289.5 322.4 0.01 WND 13 28662 -43.0 -77.8 1 34.7 -50.5 240 128 796.9 796.9 327.2 797.6 0.07 Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 55.31 % Est. max temperature: 5.64 C = 42.15 F Sfc-Lift cond lev (LCL): 815.12 mb = 1781.24 m = 5843.90 ft T: -6.95 C 700-500 lapse rate: 5.86 C/km ThetaE index: 0.71 C Layer 783.0- 700.0 mb Conv cond level (CCL): 591.75 mb = 4243.76 m = 13922.92 ft Mean mixing ratio: 1.77 g/kg Conv temperature: 13.15 C = 55.66 F Cap Strength: 10.84 C Lifted Index: 13.37 C Risk: None Lifted Index @300 mb: 16.71 C Lifted Index @700 mb: 7.37 C Showalter Index: 16.12 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 12.00 C K Index: -0.70 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 4.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.99 J/kg Max Up Vert Vel: 9.49 m/s Conv Inhibition (B-): 63998.24 J/kg Cap Strength: 13.32 C Lift Cond Lev (LCL): 742.25 mb = 2510.21 m = 8235.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 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 ---------------------------------------------------------- 0 868 1292 0 0 -0.0 -0.0 | 148 28 -14.6 23.6 1 850 1454 75 3 -2.9 -0.8 | 143 29 -17.5 22.8 2 700 2965 285 38 36.7 -9.8 | 238 26 22.1 13.8 3 500 5490 310 44 33.7 -28.3 | 284 20 19.1 -4.7 4 400 7080 295 50 45.3 -21.1 | 265 31 30.7 2.5 5 300 9000 295 56 50.8 -23.7 | 270 36 36.2 -0.1 6 250 10160 290 58 54.5 -19.8 | 265 40 39.9 3.8 7 200 11510 295 58 52.6 -24.5 | 271 38 38.0 -0.9 8 198 11570 295 60 54.4 -25.4 | 273 40 39.8 -1.7 9 150 13260 280 58 57.1 -10.1 | 252 45 42.5 13.5 10 100 15790 270 52 52.0 -0.0 | 238 44 37.4 23.6 11 70 17980 270 62 62.0 -0.0 | 244 53 47.4 23.6 12 50 20040 260 71 69.9 12.3 | 237 66 55.3 35.9 13 30 23290 250 54 50.7 18.5 | 221 55 36.2 42.1 14 20 25840 245 77 69.8 32.5 | 225 79 55.2 56.2 15 13 28662 240 128 110.9 64.0 | 228 130 96.3 87.6 16 10 30460 240 101 87.5 50.5 | 225 104 72.9 74.1 Wind Parameters Mean winds (0-6000m): 298.3 at 37.0 knts Storm direction: 328.3 at 27.8 knts Shear (0-3000m) pos: 3.0 neg: 7.6 tot: 10.5 10-3/s Storm rel Dir Shear (0-3000m): 110.7 deg Storm rel helicity (0-3000m) pos: 54.4 neg: -165.6 tot: -111.2 m^2/s^2 ave: -37.1 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 14.0 stream: -4.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 203.86 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 51 5 138 28| 11.1 0.0 11.1| 0.0 -83.0 -83.0 -165.9 -0.92| 12.5-11.5 1000 1 11 131 20| 5.6 9.0 14.6| 0.0-137.7-137.7 -137.7 -0.69| 15.8-10.9 1500 307 17 175 14| 3.7 12.8 16.5| 0.0-145.7-145.7 -97.1 -0.55| 20.9-11.5 2000 287 22 199 18| 2.8 11.4 14.1| 12.8-165.6-152.9 -76.4 -0.47| 19.2 -9.1 2500 288 25 210 18| 2.8 9.1 11.9| 33.7-165.6-131.9 -52.8 -0.41| 16.1 -6.6 3000 290 28 219 18| 3.0 7.6 10.5| 54.4-165.6-111.2 -37.1 -0.35| 14.0 -4.9 4000 295 32 234 17| 3.2 5.7 8.9| 95.2-165.6 -70.4 -17.6 -0.24| 11.5 -2.7 5000 298 34 245 17| 2.5 5.1 7.6|103.3-188.8 -85.5 -17.1 -0.24| 10.1 -2.4 6000 298 37 251 19| 2.1 4.8 6.9|105.8-218.5-112.7 -18.8 -0.26| 9.0 -2.3 Wrote GIF file: /home/apache/climate/data/raob//ZM231/skewt/ZM231.skewt.20251110.00.gif