UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for U4507... Searching the city database file for: U4507 ... Date:0000Z 30 NOV 25 Station: U4507 WMO ident: 24507 Latitude: 64.27 Longitude: 100.23 ------------------------------------------------------------------------------- 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 1014 185 -46.1 -52.1 51 6.0 -46.2 355 1 226.1 226.2 226.1 226.2 0.03 1 1000 278 -45.3 -51.3 51 6.0 -45.4 325 1 227.9 227.9 227.8 227.9 0.03 2 990 346 -45.5 -51.5 51 6.0 -45.6 322 2 228.3 228.3 228.2 228.4 0.03 3 931 767 -35.3 -40.1 61 4.8 -35.5 307 7 242.8 242.8 242.3 243.1 0.12 4 929 782 -33.5 -38.5 61 5.0 -33.7 306 7 244.8 244.8 244.2 245.2 0.15 5 925 813 -33.1 -38.1 61 5.0 -33.3 305 7 245.5 245.5 244.9 245.9 0.15 6 924 821 -32.9 -37.8 61 4.9 -33.1 305 7 245.7 245.8 245.2 246.2 0.16 7 920 851 -31.1 -35.8 63 4.7 -31.4 307 7 247.9 247.9 247.2 248.4 0.20 8 870 1251 -25.1 -29.4 67 4.3 -25.5 330 8 258.1 258.2 256.5 259.2 0.38 9 850 1419 -25.3 -29.4 69 4.1 -25.7 340 9 259.6 259.7 257.7 260.8 0.39 10 782 2020 -26.7 -30.5 70 3.8 -27.1 346 10 264.4 264.5 261.4 265.5 0.39 11 742 2397 -27.7 -32.7 62 5.0 -28.2 350 10 267.3 267.4 263.4 268.3 0.33 12 700 2813 -29.9 -35.9 56 6.0 -30.4 355 11 269.4 269.4 264.7 270.1 0.25 13 500 5140 -43.5 -48.5 58 5.0 -43.7 5 27 280.0 280.0 271.3 280.3 0.09 14 400 6600 -52.3 -57.3 55 5.0 -52.4 15 31 287.0 287.0 275.2 287.2 0.04 15 358 7314 -56.5 -61.5 53 5.0 -56.6 13 34 290.6 290.6 277.0 290.7 0.03 16 300 8430 -60.5 -65.5 52 5.0 -60.6 10 40 300.1 300.1 281.4 300.1 0.02 17 268 9136 -63.3 -68.3 51 5.0 -63.3 5 33 305.8 305.8 283.7 305.9 0.01 18 250 9570 -60.9 -65.9 52 5.0 -61.0 5 33 315.5 315.5 287.3 315.6 0.02 19 200 10950 -59.9 -65.9 45 6.0 -60.0 360 25 337.9 337.9 293.8 338.0 0.03 20 189 11304 -59.1 -65.1 46 6.0 -59.2 360 24 344.7 344.7 295.5 344.8 0.03 21 150 12750 -59.9 -66.9 40 7.0 -60.0 360 21 366.9 366.9 300.0 367.0 0.03 22 102 15138 -63.1 -73.1 25 10.0 -63.3 5 13 403.5 403.5 305.7 403.6 0.02 23 100 15260 -63.1 -73.1 25 10.0 -63.3 5 13 405.8 405.8 306.0 405.9 0.02 24 70 17430 -67.5 -78.5 19 11.0 -67.7 360 11 440.0 440.0 309.9 440.0 0.01 25 50 19440 -70.7 -81.7 18 11.0 -70.8 50 9 476.9 476.9 313.2 476.9 0.01 26 40 20759 -71.9 -83.9 15 12.0 -72.1 505.3 505.3 315.3 505.3 0.01 TRP 268 9136 -63.3 -68.3 51 5.0 -63.3 5 33 305.8 305.8 283.7 305.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 4862.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 60.01 % Est. max temperature: -13.54 C = 7.63 F Sfc-Lift cond lev (LCL): 909.59 mb = 932.50 m = 3059.36 ft T: -29.88 C 700-500 lapse rate: 5.84 C/km ThetaE index: 0.00 C Layer 1014.0- -0.0 mb Conv cond level (CCL): 1000.00 mb = 278.00 m = 912.06 ft Mean mixing ratio: 0.09 g/kg Conv temperature: -42.09 C = -43.77 F Cap Strength: 30.31 C Lifted Index: 36.23 C Risk: None Lifted Index @300 mb: 45.48 C Lifted Index @700 mb: 30.31 C Showalter Index: 15.84 C Risk: None Total Totals Index: 32.30 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 14.10 C K Index: -17.20 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 4.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.23 J/kg Max Up Vert Vel: 10.88 m/s Conv Inhibition (B-): 47303.01 J/kg Cap Strength: 35.95 C Lift Cond Lev (LCL): 908.62 mb = 940.09 m = 3084.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 30 at 12 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 1014 185 355 1 0.1 -1.0 | 212 11 6.0 9.4 1 1000 278 325 1 0.6 -0.8 | 214 12 6.5 9.6 2 925 813 305 7 5.7 -4.0 | 241 13 11.6 6.4 3 850 1419 340 9 3.1 -8.5 | 258 9 9.0 1.9 4 700 2813 355 11 1.0 -11.0 | 275 7 6.8 -0.6 5 500 5140 5 27 -2.4 -26.9 | 348 17 3.5 -16.5 6 400 6600 15 31 -8.0 -29.9 | 6 20 -2.1 -19.5 7 300 8430 10 40 -6.9 -39.4 | 2 29 -1.1 -29.0 8 268 9136 5 33 -2.9 -32.9 | 352 23 3.0 -22.5 9 250 9570 5 33 -2.9 -32.9 | 352 23 3.0 -22.5 10 200 10950 360 25 -0.0 -25.0 | 338 16 5.9 -14.6 11 150 12750 360 21 -0.0 -21.0 | 331 12 5.9 -10.6 12 100 15260 5 13 -1.1 -13.0 | 298 5 4.8 -2.5 13 70 17430 360 11 -0.0 -11.0 | 276 6 5.9 -0.6 14 50 19440 50 9 -6.9 -5.8 | 168 5 -1.0 4.6 Wind Parameters Mean winds (0-6000m): 359.5 at 15.9 knts Storm direction: 29.5 at 12.0 knts Shear (0-3000m) pos: 1.8 neg: 0.8 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 82.7 deg Storm rel helicity (0-3000m) pos: 38.1 neg: 0.0 tot: 38.1 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.25 Bulk Shear: 26.28 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 ------------------------------------------------------------------------------- 500 314 3 223 12| 0.0 5.1 5.1| 14.5 0.0 14.5 29.1 0.93| 5.3 4.9 1000 313 5 234 12| 1.7 2.5 4.2| 25.2 0.0 25.2 25.2 0.84| 4.9 4.1 1500 325 6 241 11| 1.9 1.7 3.6| 29.4 0.0 29.4 19.6 0.78| 4.2 3.3 2000 332 7 246 10| 1.7 1.3 3.0| 31.2 0.0 31.2 15.6 0.78| 3.5 2.7 2500 337 8 250 9| 1.6 1.0 2.6| 32.9 0.0 32.9 13.2 0.77| 3.0 2.3 3000 342 8 254 9| 1.8 0.8 2.7| 38.1 0.0 38.1 12.7 0.80| 3.0 2.4 4000 349 11 270 8| 2.2 0.6 2.9| 51.5 0.0 51.5 12.9 0.80| 3.2 2.5 5000 355 13 292 8| 2.5 0.5 3.0| 67.5 0.0 67.5 13.5 0.76| 3.2 2.5 6000 360 16 313 8| 2.4 0.4 2.8| 86.2 0.0 86.2 14.4 0.78| 3.1 2.4 Wrote GIF file: /home/apache/climate/data/raob//U4507/skewt/U4507.skewt.20251130.00.gif