UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for UIKK... Searching the city database file for: UIKK ... Date:0000Z 6 DEC 25 Station: UIKK WMO ident: 30230 Latitude: 57.77 Longitude: 108.07 Elevation: 258.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 56 SFC 973 258 -17.3 -19.5 83 2.2 -17.7 0 0 257.9 258.0 257.2 260.1 0.84 2 971 274 -14.1 -16.6 81 2.5 -14.6 357 0 261.2 261.4 260.3 264.2 1.07 3 965 321 -12.1 -14.4 83 2.3 -12.6 348 0 263.7 263.9 262.7 267.3 1.30 4 949 451 -11.1 -13.3 84 2.2 -11.6 323 1 266.0 266.2 264.6 270.0 1.44 5 925 649 -12.1 -13.8 87 1.7 -12.5 285 3 266.9 267.2 265.2 270.8 1.42 6 850 1292 -15.1 -18.4 76 3.3 -15.7 260 9 270.3 270.5 266.9 273.3 1.05 7 849 1301 -15.1 -18.4 76 3.3 -15.7 260 9 270.4 270.6 267.0 273.4 1.05 8 779 1943 -21.1 -24.5 74 3.4 -21.6 264 9 270.7 270.8 266.5 272.7 0.67 9 742 2301 -21.7 -24.8 76 3.1 -22.2 267 9 273.9 274.0 268.6 275.9 0.69 10 700 2727 -24.9 -28.4 73 3.5 -25.4 270 9 274.9 275.0 269.0 276.5 0.53 11 500 5090 -40.7 -43.7 73 3.0 -40.8 285 25 283.4 283.4 273.4 283.9 0.16 12 418 6291 -49.3 -52.2 72 2.9 -49.4 277 27 287.3 287.3 275.4 287.5 0.07 13 400 6580 -49.9 -52.9 71 3.0 -50.0 275 27 290.1 290.1 276.9 290.4 0.07 14 394 6678 -50.3 -53.3 70 3.0 -50.4 274 28 290.9 290.9 277.2 291.1 0.07 15 332 7774 -56.9 -59.7 70 2.8 -56.9 262 34 296.4 296.4 279.8 296.6 0.04 16 300 8410 -59.1 -62.2 67 3.1 -59.2 255 38 302.0 302.0 282.3 302.1 0.03 17 272 9018 -61.7 -64.6 68 2.9 -61.7 250 36 306.8 306.9 284.1 306.9 0.02 18 263 9226 -62.1 -64.9 69 2.8 -62.1 252 36 309.2 309.2 285.1 309.3 0.02 19 250 9540 -59.9 -63.1 66 3.2 -59.9 255 36 317.0 317.0 287.8 317.1 0.03 20 234 9958 -56.9 -59.8 70 2.9 -56.9 259 34 327.6 327.6 291.1 327.8 0.05 21 200 10960 -54.9 -58.2 67 3.3 -55.0 270 29 345.8 345.8 295.8 346.1 0.07 22 173 11884 -54.1 -57.6 65 3.5 -54.2 267 29 361.8 361.8 299.1 362.2 0.09 23 150 12790 -56.7 -60.1 65 3.4 -56.8 265 29 372.4 372.4 301.1 372.7 0.08 24 128 13795 -58.5 -62.5 60 4.0 -58.6 263 33 386.4 386.4 303.3 386.7 0.07 25 100 15350 -59.1 -63.3 58 4.2 -59.2 260 38 413.5 413.6 307.0 413.9 0.08 26 70 17580 -60.3 -64.6 57 4.3 -60.5 255 46 455.4 455.4 311.4 455.9 0.09 27 58 18749 -61.5 -65.9 56 4.4 -61.7 255 38 477.8 477.9 313.3 478.4 0.09 28 50 19660 -65.3 -69.6 55 4.3 -65.4 255 31 489.6 489.6 314.2 490.0 0.06 29 46 20164 -66.3 -70.7 54 4.4 -66.4 253 36 499.0 499.0 314.9 499.4 0.06 30 30 22750 -65.3 -69.8 54 4.5 -65.5 240 60 566.6 566.7 319.0 567.4 0.10 31 29 22957 -65.1 -69.7 53 4.6 -65.4 240 61 572.7 572.7 319.3 573.5 0.11 32 21 24900 -70.5 -74.8 53 4.3 -70.6 236 68 611.8 611.8 321.2 612.3 0.07 33 20 25190 -70.7 -75.0 53 4.3 -70.9 235 69 619.8 619.8 321.5 620.3 0.07 34 17 26160 -67.9 -72.8 49 4.9 -68.2 658.2 658.3 323.0 659.2 0.12 TRP 272 9018 -61.7 -64.6 68 2.9 -61.7 250 36 306.8 306.9 284.1 306.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5034.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 75.28 % Est. max temperature: -4.72 C = 23.51 F Sfc-Lift cond lev (LCL): 938.62 mb = 535.92 m = 1758.24 ft T: -11.53 C 700-500 lapse rate: 6.69 C/km ThetaE index: 0.74 C Layer 779.0- 742.0 mb Conv cond level (CCL): 973.00 mb = 258.00 m = 846.45 ft Mean mixing ratio: 1.32 g/kg Conv temperature: -14.06 C = 6.69 F Cap Strength: 5.26 C Lifted Index: 10.87 C Risk: None Lifted Index @300 mb: 22.44 C Lifted Index @700 mb: 5.26 C Showalter Index: 8.50 C Risk: None Total Totals Index: 47.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.60 C Cross Totals Index: 22.30 C K Index: 3.70 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.69 J/kg Max Up Vert Vel: 6.74 m/s Conv Inhibition (B-): 54220.10 J/kg Cap Strength: 10.85 C Lift Cond Lev (LCL): 890.07 mb = 941.76 m = 3089.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 11 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 ---------------------------------------------------------- 0 973 258 0 0 -0.0 -0.0 | 128 11 -8.8 6.9 1 925 649 285 3 2.9 -0.8 | 136 8 -5.9 6.1 2 850 1292 260 9 8.9 1.6 | 181 8 0.1 8.5 3 700 2727 270 9 9.0 -0.0 | 182 7 0.2 6.9 4 500 5090 285 25 24.1 -6.5 | 268 15 15.4 0.4 5 400 6580 275 27 26.9 -2.4 | 256 19 18.1 4.6 6 300 8410 255 38 36.7 9.8 | 239 33 27.9 16.7 7 272 9018 250 36 33.8 12.3 | 233 32 25.1 19.2 8 250 9540 255 36 34.8 9.3 | 238 31 26.0 16.2 9 200 10960 270 29 29.0 -0.0 | 251 21 20.2 6.9 10 150 12790 265 29 28.9 2.5 | 245 22 20.1 9.4 11 100 15350 260 38 37.4 6.6 | 245 32 28.7 13.5 12 70 17580 255 46 44.4 11.9 | 242 40 35.7 18.8 13 50 19660 255 31 29.9 8.0 | 235 26 21.2 14.9 14 30 22750 240 60 52.0 30.0 | 229 57 43.2 36.9 15 20 25190 235 69 56.5 39.6 | 226 67 47.7 46.5 Wind Parameters Mean winds (0-6000m): 278.2 at 14.9 knts Storm direction: 308.2 at 11.2 knts Shear (0-3000m) pos: 0.8 neg: 1.5 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 83.5 deg Storm rel helicity (0-3000m) pos: 22.6 neg: -1.2 tot: 21.4 m^2/s^2 ave: 7.1 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.02 Bulk Shear: 22.24 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 ------------------------------------------------------------------------------- 500 284 2 133 9| 0.0 4.1 4.1| 5.5 -1.2 4.3 8.5 0.42| 4.8 2.0 1000 270 4 146 8| 0.0 4.5 4.5| 15.0 -1.2 13.8 13.8 0.69| 5.1 3.5 1500 265 6 158 8| 0.1 3.0 3.1| 15.8 -1.2 14.6 9.7 0.67| 3.7 2.5 2000 265 7 163 8| 0.2 2.2 2.5| 15.9 -1.2 14.7 7.3 0.64| 2.9 1.9 2500 266 7 167 8| 0.3 1.8 2.1| 16.4 -1.2 15.1 6.1 0.63| 2.4 1.5 3000 267 8 172 7| 0.8 1.5 2.3| 22.6 -1.2 21.4 7.1 0.71| 2.6 1.9 4000 272 10 189 7| 1.5 1.1 2.6| 36.2 -1.2 35.0 8.8 0.75| 2.9 2.2 5000 277 13 214 6| 1.8 0.9 2.7| 49.5 -2.3 47.2 9.4 0.71| 3.0 2.1 6000 278 15 231 8| 1.5 1.0 2.5| 49.5 -13.3 36.2 6.0 0.56| 2.7 1.5 Wrote GIF file: /home/apache/climate/data/raob//UIKK/skewt/UIKK.skewt.20251206.00.gif