UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for UNNT... Searching the city database file for: UNNT ... Date:1200Z 30 NOV 25 Station: UNNT WMO ident: 29634 Latitude: 55.03 Longitude: 82.90 Elevation: 177.00 ------------------------------------------------------------------------------- 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 1015 177 -18.5 -22.2 73 3.7 -19.0 140 5 253.6 253.7 253.2 255.3 0.63 1 1000 254 -16.7 -23.7 55 7.0 -17.7 145 7 256.5 256.5 255.5 258.0 0.56 2 950 645 -10.5 -23.5 34 13.0 -12.8 171 10 266.5 266.6 263.4 268.3 0.60 3 925 851 -11.1 -26.1 28 15.0 -13.6 185 11 268.0 268.0 264.2 269.4 0.49 4 850 1498 -13.1 -31.1 21 18.0 -15.7 205 13 272.4 272.5 267.0 273.4 0.34 5 831 1670 -14.5 -34.5 17 20.0 -17.0 208 13 272.7 272.8 267.0 273.5 0.25 6 707 2890 -15.9 -45.9 6 30.0 -18.9 233 15 284.1 284.1 273.6 284.4 0.09 7 700 2965 -16.3 -42.3 9 26.0 -19.1 235 15 284.4 284.5 273.9 284.9 0.13 8 607 4029 -21.1 -27.1 58 6.0 -22.1 254 20 290.7 290.9 278.1 292.9 0.68 9 531 5002 -29.3 -33.5 67 4.2 -29.7 272 25 292.2 292.3 278.4 293.6 0.43 10 500 5430 -32.1 -36.0 68 3.9 -32.5 280 27 293.9 294.0 279.1 295.1 0.35 11 444 6254 -39.5 -43.0 69 3.5 -39.7 283 29 294.7 294.8 279.3 295.4 0.19 12 400 6960 -44.1 -47.5 69 3.4 -44.2 285 31 297.7 297.7 280.5 298.1 0.13 13 398 6994 -44.5 -47.9 69 3.4 -44.6 285 31 297.6 297.6 280.4 298.0 0.13 14 300 8840 -56.9 -60.1 67 3.2 -56.9 295 40 305.1 305.1 283.5 305.3 0.04 15 292 9009 -58.3 -61.5 67 3.2 -58.3 295 42 305.5 305.5 283.7 305.6 0.03 16 250 9980 -57.9 305 50 320.0 17 241 10210 -57.7 305 50 323.7 18 201 11349 -58.9 305 52 339.0 19 200 11380 -59.1 305 52 339.2 20 150 13180 -59.7 315 54 367.2 21 140 13613 -59.9 317 54 374.2 22 100 15710 -62.3 325 56 407.4 23 73 17635 -65.7 321 52 438.5 24 70 17890 -65.9 320 52 443.4 25 50 19910 -68.5 315 50 482.1 26 49 20031 -69.1 315 50 483.4 27 30 22940 -72.1 305 50 548.1 28 25 24012 -72.7 575.7 TRP 292 9009 -58.3 -61.5 67 3.2 -58.3 295 42 305.5 305.5 283.7 305.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5176.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 36.15 % Est. max temperature: -0.50 C = 31.11 F Sfc-Lift cond lev (LCL): 955.10 mb = 604.53 m = 1983.33 ft T: -11.15 C 700-500 lapse rate: 6.41 C/km Conv cond level (CCL): 513.08 mb = 5246.38 m = 17212.33 ft Mean mixing ratio: 0.57 g/kg Conv temperature: 21.29 C = 70.33 F Cap Strength: 23.41 C Lifted Index: 24.34 C Risk: None Lifted Index @300 mb: 28.92 C Lifted Index @700 mb: 18.87 C Showalter Index: 17.01 C Risk: None Total Totals Index: 20.00 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 1.00 C K Index: -38.10 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 4.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.89 J/kg Max Up Vert Vel: 9.15 m/s Conv Inhibition (B-): 50594.53 J/kg Cap Strength: 24.13 C Lift Cond Lev (LCL): 806.96 mb = 1891.36 m = 6205.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 at 13 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 1015 177 140 5 -3.2 3.8 | 112 18 -16.3 6.5 1 1000 254 145 7 -4.0 5.7 | 116 19 -17.1 8.4 2 925 851 185 11 1.0 11.0 | 138 18 -12.2 13.6 3 850 1498 205 13 5.5 11.8 | 152 16 -7.6 14.4 4 700 2965 235 15 12.3 8.6 | 176 11 -0.8 11.3 5 500 5430 280 27 26.6 -4.7 | 279 14 13.5 -2.0 6 400 6960 285 31 29.9 -8.0 | 288 18 16.8 -5.4 7 300 8840 295 40 36.3 -16.9 | 302 27 23.1 -14.3 8 292 9009 295 42 38.1 -17.7 | 301 29 24.9 -15.1 9 250 9980 305 50 41.0 -28.7 | 313 38 27.8 -26.0 10 200 11380 305 52 42.6 -29.8 | 313 40 29.5 -27.2 11 150 13180 315 54 38.2 -38.2 | 325 43 25.1 -35.5 12 100 15710 325 56 32.1 -45.9 | 336 47 19.0 -43.2 13 70 17890 320 52 33.4 -39.8 | 331 42 20.3 -37.2 14 50 19910 315 50 35.4 -35.4 | 326 40 22.2 -32.7 15 30 22940 305 50 41.0 -28.7 | 313 38 27.8 -26.0 Wind Parameters Mean winds (0-6000m): 251.4 at 17.8 knts Storm direction: 281.4 at 13.4 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 71.5 deg Storm rel helicity (0-3000m) pos: 88.0 neg: 0.0 tot: 88.0 m^2/s^2 ave: 29.3 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.80 Bulk Shear: 52.25 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 ------------------------------------------------------------------------------- 500 159 8 122 19| 6.5 0.0 6.5| 32.1 0.0 32.1 64.2 0.91| 7.3 6.6 1000 176 9 131 18| 5.2 0.0 5.2| 53.4 0.0 53.4 53.4 0.92| 6.0 5.6 1500 187 10 138 18| 4.2 0.0 4.2| 65.8 0.0 65.8 43.9 0.91| 5.1 4.7 2000 195 11 143 17| 3.6 0.0 3.6| 73.5 0.0 73.5 36.8 0.89| 4.5 4.0 2500 202 12 148 16| 3.2 0.0 3.2| 80.3 0.0 80.3 32.1 0.87| 4.1 3.6 3000 209 12 152 15| 3.0 0.0 3.0| 88.0 0.0 88.0 29.3 0.87| 4.0 3.4 4000 223 14 164 13| 3.0 0.0 3.0|109.0 0.0 109.0 27.3 0.90| 4.0 3.6 5000 238 16 182 11| 3.0 0.0 3.0|134.2 0.0 134.2 26.8 0.91| 4.1 3.7 6000 251 18 204 9| 2.8 0.0 2.8|146.5 0.0 146.5 24.4 0.89| 3.8 3.4 Wrote GIF file: /home/apache/climate/data/raob//UNNT/skewt/UNNT.skewt.20251130.12.gif