UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for ULWW... Searching the city database file for: ULWW ... Date:0000Z 4 DEC 25 Station: ULWW WMO ident: 27038 Latitude: 59.31 Longitude: 39.93 Elevation: 133.00 ------------------------------------------------------------------------------- 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 1010 133 -0.7 -4.8 74 4.1 -2.1 225 3 271.7 272.1 270.5 278.9 2.64 1 1000 207 -1.5 -5.8 72 4.3 -3.0 250 9 271.6 272.1 270.2 278.4 2.47 2 928 800 -6.7 -9.6 80 2.9 -7.5 279 15 272.2 272.5 269.7 277.7 1.98 3 925 825 -5.3 -8.8 76 3.5 -6.4 280 15 273.9 274.2 271.0 279.8 2.12 4 909 963 -1.3 -6.3 69 5.0 -3.1 281 15 279.4 279.8 275.0 286.8 2.62 5 898 1061 0.2 -6.8 59 7.0 -2.4 282 16 281.9 282.3 276.2 289.2 2.55 6 877 1250 0.0 -10.0 47 10.0 -3.4 283 16 283.6 283.9 276.4 289.5 2.04 7 868 1333 -0.7 -11.7 43 11.0 -4.3 284 17 283.7 284.0 276.1 289.0 1.80 8 850 1500 -2.1 -12.1 46 10.0 -5.3 285 17 283.9 284.3 276.2 289.1 1.78 9 826 1727 -4.1 -12.1 54 8.0 -6.6 281 18 284.2 284.5 276.4 289.5 1.83 10 799 1989 -2.5 -20.5 24 18.0 -7.2 277 19 288.6 288.8 277.4 291.5 0.94 11 775 2231 -3.3 -29.3 11 26.0 -8.8 273 20 290.3 290.3 277.5 291.7 0.44 12 757 2417 -1.7 -27.7 12 26.0 -7.7 270 21 293.9 294.0 279.4 295.6 0.52 13 737 2630 -1.9 -31.9 8 30.0 -8.3 267 21 296.0 296.1 280.1 297.2 0.36 14 700 3038 -3.3 -38.3 5 35.0 -9.7 260 23 298.8 298.9 281.1 299.5 0.20 15 694 3106 -3.7 -37.7 5 34.0 -9.9 260 23 299.1 299.2 281.3 299.9 0.21 16 653 3583 -6.1 -34.1 9 28.0 -11.6 260 23 301.7 301.7 282.5 302.8 0.33 17 500 5600 -22.9 -41.9 16 19.0 -25.0 260 23 305.1 305.2 283.7 305.8 0.19 18 486 5807 -23.9 -43.9 14 20.0 -25.9 261 22 306.4 306.4 284.2 307.0 0.16 19 400 7190 -36.5 -48.5 28 12.0 -37.2 270 15 307.6 307.6 284.5 308.0 0.12 20 372 7688 -41.3 -51.3 33 10.0 -41.8 261 17 307.6 307.6 284.5 308.0 0.09 21 337 8354 -45.3 -53.3 40 8.0 -45.6 249 19 311.0 311.0 285.8 311.3 0.08 22 300 9120 -51.5 -59.5 38 8.0 -51.7 235 21 312.8 312.8 286.4 312.9 0.04 23 257 10107 -59.3 -67.3 35 8.0 -59.4 227 19 315.4 315.4 287.2 315.5 0.02 24 250 10280 -59.9 -67.9 34 8.0 -60.0 225 19 317.0 317.0 287.8 317.1 0.02 25 200 11640 -68.9 -76.9 31 8.0 -68.9 215 21 323.6 323.6 289.9 323.7 0.01 26 189 11979 -70.5 -78.5 30 8.0 -70.5 225 21 326.3 326.3 290.7 326.4 0.00 27 180 12272 -68.7 -76.7 31 8.0 -68.7 238 22 333.9 333.9 292.7 333.9 0.01 28 169 12650 -70.1 -78.1 30 8.0 -70.1 254 24 337.6 337.6 293.7 337.6 0.01 29 158 13059 -63.1 -71.1 33 8.0 -63.2 272 26 356.0 356.1 297.9 356.1 0.02 30 150 13380 -63.5 -71.5 33 8.0 -63.6 285 27 360.7 360.7 298.8 360.8 0.02 31 143 13672 -63.5 -71.5 33 8.0 -63.6 285 27 365.7 365.7 299.8 365.7 0.02 32 134 14072 -62.1 -70.1 34 8.0 -62.2 285 26 375.0 375.0 301.4 375.1 0.02 33 122 14645 -65.3 -73.3 32 8.0 -65.4 285 25 379.4 379.4 302.2 379.4 0.02 34 110 15277 -63.1 -71.1 33 8.0 -63.2 285 24 394.9 394.9 304.5 395.0 0.02 35 100 15860 -64.5 -72.5 32 8.0 -64.6 285 23 403.1 403.1 305.6 403.2 0.02 36 87 16711 -64.9 -73.9 28 9.0 -65.0 285 24 418.7 418.7 307.6 418.8 0.02 37 70 18030 -67.7 -76.7 27 9.0 -67.8 285 25 439.5 439.6 309.8 439.6 0.02 38 50 20040 -69.1 -78.1 26 9.0 -69.2 285 27 480.7 480.7 313.5 480.8 0.02 39 41 21224 -70.5 -79.5 25 9.0 -70.6 287 30 505.2 505.2 315.3 505.3 0.02 40 30 23050 -77.1 -87.1 19 10.0 -77.2 290 36 534.5 534.5 317.2 534.5 0.01 41 25 24093 -78.7 -88.7 18 10.0 -78.8 558.5 558.5 318.6 558.5 0.01 42 22 24818 -80.3 -89.3 21 9.0 -80.4 574.5 574.5 319.4 574.5 0.01 TRP 189 11979 -70.5 -78.5 30 8.0 -70.5 225 21 326.3 326.3 290.7 326.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5393.00 m Freezing level: Surface below freezing Freezing level: 899.47 mb = 1047.59 m = 3436.95 ft Freezing level: 877.00 mb = 1250.32 m = 4102.06 ft Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 27.38 % Est. max temperature: 11.47 C = 52.65 F Sfc-Lift cond lev (LCL): 947.21 mb = 637.08 m = 2090.13 ft T: -5.27 C 700-500 lapse rate: 7.65 C/km ThetaE index: 1.18 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 577.47 mb = 4511.56 m = 14801.54 ft Mean mixing ratio: 2.28 g/kg Conv temperature: 31.13 C = 88.03 F Cap Strength: 21.71 C Lifted Index: 21.85 C Risk: None Lifted Index @300 mb: 24.01 C Lifted Index @700 mb: 20.18 C Showalter Index: 13.94 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 10.80 C K Index: -26.30 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 3.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.06 J/kg Max Up Vert Vel: 6.01 m/s Conv Inhibition (B-): 46656.91 J/kg Cap Strength: 21.88 C Lift Cond Lev (LCL): 904.44 mb = 1003.43 m = 3292.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 15 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 1010 133 225 3 2.1 2.1 | 127 14 -11.5 8.5 1 1000 207 250 9 8.5 3.1 | 152 11 -5.1 9.5 2 925 825 280 15 14.8 -2.6 | 197 4 1.2 3.8 3 850 1500 285 17 16.4 -4.4 | 235 3 2.8 2.0 4 700 3038 260 23 22.7 4.0 | 221 14 9.1 10.4 5 500 5600 260 23 22.7 4.0 | 221 14 9.1 10.4 6 400 7190 270 15 15.0 -0.0 | 192 7 1.4 6.4 7 300 9120 235 21 17.2 12.0 | 191 19 3.6 18.4 8 250 10280 225 19 13.4 13.4 | 180 20 -0.2 19.8 9 200 11640 215 21 12.0 17.2 | 176 24 -1.5 23.6 10 189 11979 225 21 14.8 14.8 | 183 21 1.3 21.2 11 150 13380 285 27 26.1 -7.0 | 273 13 12.5 -0.6 12 100 15860 285 23 22.2 -6.0 | 267 9 8.6 0.4 13 70 18030 285 25 24.1 -6.5 | 270 11 10.6 -0.1 14 50 20040 285 27 26.1 -7.0 | 273 13 12.5 -0.6 15 30 23050 290 36 33.8 -12.3 | 286 21 20.2 -5.9 Wind Parameters Mean winds (0-6000m): 265.2 at 20.0 knts Storm direction: 295.2 at 15.0 knts Shear (0-3000m) pos: 2.8 neg: 1.7 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 94.5 deg Storm rel helicity (0-3000m) pos: 29.8 neg: -5.8 tot: 24.0 m^2/s^2 ave: 8.0 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.41 Bulk Shear: 12.78 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 ------------------------------------------------------------------------------- 500 261 10 157 9| 11.6 0.0 11.6| 25.0 0.0 25.0 50.0 0.74| 12.6 9.3 1000 273 13 170 6| 7.5 0.0 7.5| 28.5 0.0 28.5 28.5 0.73| 8.4 6.1 1500 277 14 183 5| 5.5 0.0 5.5| 29.8 -0.0 29.7 19.8 0.72| 6.3 4.5 2000 278 15 196 5| 4.1 0.8 5.0| 29.8 -0.7 29.1 14.5 0.59| 5.6 3.3 2500 275 16 207 5| 3.3 1.4 4.7| 29.8 -2.7 27.1 10.8 0.48| 5.2 2.5 3000 272 17 212 7| 2.8 1.7 4.4| 29.8 -5.8 24.0 8.0 0.39| 4.8 1.9 4000 269 19 216 8| 2.1 1.2 3.3| 29.8 -5.8 24.0 6.0 0.39| 3.6 1.4 5000 266 20 218 10| 1.7 1.0 2.7| 29.8 -5.8 24.0 4.8 0.39| 2.9 1.1 6000 265 20 218 10| 1.3 0.8 2.1| 29.8 -8.6 21.2 3.5 0.33| 2.7 0.9 Wrote GIF file: /home/apache/climate/data/raob//ULWW/skewt/ULWW.skewt.20251204.00.gif