UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for UIKK... Searching the city database file for: UIKK ... Date:0000Z 3 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 144 SFC 985 258 -17.5 -20.0 81 2.5 -17.9 190 1 256.8 256.9 256.2 258.9 0.79 2 956 482 -17.1 -21.3 70 4.2 -17.7 188 6 259.4 259.5 258.2 261.4 0.73 3 950 529 -18.7 -23.0 69 4.3 -19.3 187 7 258.2 258.3 257.1 260.0 0.63 4 929 696 -17.7 -21.9 70 4.2 -18.3 185 10 260.9 261.0 259.3 262.9 0.71 5 925 728 -17.7 -21.8 70 4.1 -18.3 185 11 261.2 261.3 259.6 263.2 0.72 6 889 1026 -16.3 -19.9 74 3.6 -16.9 225 15 265.6 265.8 263.3 268.1 0.89 7 877 1128 -16.7 -20.1 75 3.4 -17.3 239 16 266.3 266.4 263.7 268.7 0.88 8 860 1275 -16.5 -19.7 76 3.2 -17.1 258 18 268.0 268.1 265.0 270.6 0.93 9 850 1363 -15.1 -18.4 76 3.3 -15.7 270 19 270.3 270.5 266.9 273.3 1.05 10 842 1435 -13.9 -17.1 77 3.2 -14.6 272 19 272.3 272.5 268.5 275.7 1.19 11 705 2753 -24.7 -27.9 75 3.2 -25.1 309 21 274.6 274.7 268.8 276.2 0.55 12 700 2805 -24.7 -27.9 75 3.2 -25.1 310 21 275.1 275.2 269.1 276.8 0.55 13 670 3122 -25.9 -28.9 76 3.0 -26.3 306 22 277.3 277.3 270.4 278.8 0.52 14 666 3166 -24.9 -27.9 76 3.0 -25.3 306 22 278.9 279.0 271.5 280.6 0.58 15 500 5180 -40.7 -44.1 70 3.4 -40.9 280 29 283.4 283.4 273.4 283.9 0.15 16 433 6140 -48.5 -51.8 68 3.3 -48.6 274 24 285.4 285.4 274.4 285.7 0.07 17 406 6562 -47.9 -51.2 69 3.3 -48.0 271 22 291.5 291.5 277.6 291.8 0.08 18 400 6660 -48.7 -52.1 68 3.4 -48.8 270 21 291.7 291.7 277.6 292.0 0.08 19 300 8510 -59.1 -62.6 64 3.5 -59.2 285 23 302.0 302.0 282.3 302.1 0.03 20 278 8988 -58.9 -62.4 64 3.5 -58.9 289 25 309.0 309.0 284.9 309.1 0.03 21 257 9484 -56.1 -59.5 65 3.4 -56.2 293 26 320.1 320.1 288.8 320.3 0.05 22 250 9660 -56.5 -59.8 66 3.3 -56.6 295 27 322.1 322.1 289.5 322.3 0.05 23 200 11070 -57.9 -61.5 63 3.6 -58.0 310 29 341.1 341.1 294.6 341.3 0.05 24 151 12838 -60.7 -64.3 62 3.6 -60.8 310 31 364.8 364.8 299.7 365.0 0.04 25 150 12880 -60.7 -64.3 62 3.6 -60.8 310 31 365.5 365.5 299.8 365.7 0.04 26 120 14266 -60.7 -64.4 62 3.7 -60.8 318 34 389.6 389.6 303.8 389.9 0.06 27 100 15390 -63.9 -67.8 59 3.9 -64.0 325 36 404.3 404.3 305.8 404.5 0.04 28 70 17560 -67.3 -71.0 59 3.7 -67.4 310 42 440.4 440.4 309.9 440.6 0.04 29 55 18998 -70.7 -74.4 58 3.7 -70.8 303 43 464.1 464.1 312.1 464.2 0.03 30 52 19329 -71.3 -74.9 59 3.6 -71.3 301 44 470.2 470.2 312.7 470.3 0.03 31 50 19560 -71.5 -75.0 59 3.5 -71.6 300 44 475.0 475.0 313.1 475.2 0.03 32 35 21669 -70.5 -74.3 57 3.8 -70.6 290 38 528.6 528.6 316.9 528.9 0.05 33 30 22580 -72.1 -75.8 57 3.7 -72.2 285 35 548.1 548.1 318.0 548.4 0.04 34 27 23199 -73.3 -77.1 56 3.8 -73.4 561.5 561.5 318.8 561.7 0.04 TRP 300 8510 -59.1 -62.6 64 3.5 -59.2 285 23 302.0 302.0 282.3 302.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5036.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 73.90 % Est. max temperature: -1.89 C = 28.60 F Sfc-Lift cond lev (LCL): 945.54 mb = 564.00 m = 1850.36 ft T: -18.49 C 700-500 lapse rate: 6.74 C/km ThetaE index: 1.42 C Layer 950.0- 929.0 mb Conv cond level (CCL): 710.35 mb = 2697.11 m = 8848.67 ft Mean mixing ratio: 0.76 g/kg Conv temperature: 0.15 C = 32.27 F Cap Strength: 14.66 C Lifted Index: 16.88 C Risk: None Lifted Index @300 mb: 27.72 C Lifted Index @700 mb: 11.67 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: 4.00 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.61 J/kg Max Up Vert Vel: 8.44 m/s Conv Inhibition (B-): 48460.98 J/kg Cap Strength: 16.77 C Lift Cond Lev (LCL): 877.58 mb = 1122.86 m = 3683.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 16 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 ---------------------------------------------------------- 0 985 258 190 1 0.2 1.0 | 137 17 -11.4 12.3 1 925 728 185 11 1.0 11.0 | 155 25 -10.6 22.3 2 850 1363 270 19 19.0 -0.0 | 213 14 7.4 11.3 3 700 2805 310 21 16.1 -13.5 | 296 5 4.5 -2.2 4 500 5180 280 29 28.6 -5.0 | 250 18 17.0 6.3 5 400 6660 270 21 21.0 -0.0 | 220 15 9.4 11.3 6 300 8510 285 23 22.2 -6.0 | 243 12 10.6 5.4 7 250 9660 295 27 24.5 -11.4 | 270 13 12.9 -0.1 8 200 11070 310 29 22.2 -18.6 | 304 13 10.6 -7.3 9 150 12880 310 31 23.7 -19.9 | 305 15 12.2 -8.6 10 100 15390 325 36 20.6 -29.5 | 333 20 9.1 -18.2 11 70 17560 310 42 32.2 -27.0 | 307 26 20.6 -15.7 12 50 19560 300 44 38.1 -22.0 | 292 29 26.5 -10.7 13 30 22580 285 35 33.8 -9.1 | 264 22 22.2 2.3 Wind Parameters Mean winds (0-6000m): 284.4 at 21.6 knts Storm direction: 314.4 at 16.2 knts Shear (0-3000m) pos: 4.9 neg: 1.9 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 143.7 deg Storm rel helicity (0-3000m) pos: 165.2 neg: -2.2 tot: 163.0 m^2/s^2 ave: 54.3 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 6.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.49 Bulk Shear: 72.50 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 ------------------------------------------------------------------------------- 500 186 6 148 21| 0.0 10.7 10.7| 37.2 0.0 37.2 74.5 0.65| 10.8 7.0 1000 216 10 165 20| 8.7 5.3 14.0|127.5 0.0 127.5 127.5 0.80| 14.7 11.7 1500 248 13 182 16| 7.9 3.6 11.4|149.5 0.0 149.5 99.7 0.78| 12.7 9.9 2000 264 15 194 13| 6.6 2.7 9.3|157.8 0.0 157.8 78.9 0.77| 10.8 8.3 2500 275 16 204 11| 5.8 2.1 8.0|164.8 0.0 164.8 65.9 0.78| 9.7 7.6 3000 283 17 213 9| 4.9 1.9 6.8|165.2 -2.2 163.0 54.3 0.72| 8.5 6.1 4000 288 19 229 8| 3.6 2.1 5.8|165.2 -10.5 154.7 38.7 0.58| 7.2 4.2 5000 287 21 237 10| 2.9 2.4 5.3|165.2 -25.8 139.3 27.9 0.46| 6.4 3.0 6000 284 22 237 11| 2.4 2.0 4.5|165.2 -50.9 114.3 19.0 0.34| 5.9 2.0 Wrote GIF file: /home/apache/climate/data/raob//UIKK/skewt/UIKK.skewt.20251203.00.gif