UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110800.upa.cvt Date: 0000Z 8 NOV 25 Searching for U8445... Searching the city database file for: U8445 ... Date:0000Z 8 NOV 25 Station: U8445 WMO ident: 28445 Latitude: 56.73 Longitude: 61.07 ------------------------------------------------------------------------------- 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 33 SFC 969 289 4.0 2.0 87 2.0 3.1 295 5 279.7 280.4 277.7 292.2 4.56 2 925 664 1.2 -1.3 83 2.5 0.1 295 17 280.5 281.2 277.2 291.0 3.75 3 857 1274 -3.1 -4.2 92 1.1 -3.6 313 30 282.2 282.8 277.4 291.5 3.26 4 850 1339 -3.3 -4.3 93 1.0 -3.7 315 31 282.7 283.3 277.6 291.9 3.27 5 774 2074 -7.5 -8.5 93 1.0 -7.8 315 35 285.8 286.3 278.3 293.4 2.60 6 758 2237 -6.7 -7.6 93 0.9 -7.0 315 36 288.4 288.9 279.9 296.7 2.84 7 738 2446 -7.7 -8.6 93 0.9 -8.0 315 38 289.5 290.0 280.2 297.5 2.70 8 700 2855 -10.3 -14.2 73 3.9 -11.5 315 40 291.1 291.4 279.8 296.6 1.82 9 639 3549 -15.1 -22.1 55 7.0 -16.6 312 38 293.3 293.5 279.8 296.5 1.02 10 625 3715 -16.3 -23.3 55 7.0 -17.8 312 38 293.8 294.0 279.9 296.8 0.94 11 557 4569 -22.9 -27.7 65 4.8 -23.7 308 35 295.8 296.0 280.5 298.1 0.70 12 500 5350 -28.3 -37.3 42 9.0 -29.2 305 33 298.5 298.6 281.1 299.6 0.31 13 457 5992 -32.9 -44.9 29 12.0 -33.7 301 33 300.6 300.6 281.8 301.1 0.15 14 420 6584 -37.9 -47.9 34 10.0 -38.4 297 33 301.5 301.5 282.1 301.9 0.12 15 400 6920 -39.9 -48.9 38 9.0 -40.4 295 33 303.1 303.2 282.8 303.5 0.11 16 328 8242 -49.5 -58.5 34 9.0 -49.7 295 36 307.6 307.6 284.5 307.8 0.04 17 300 8820 -52.5 -61.5 33 9.0 -52.7 295 38 311.3 311.4 285.8 311.5 0.03 18 290 9039 -53.3 -62.3 33 9.0 -53.5 297 38 313.2 313.2 286.5 313.4 0.03 19 273 9427 -54.1 -62.1 37 8.0 -54.2 300 38 317.5 317.5 288.0 317.7 0.03 20 250 9990 -54.9 -62.9 36 8.0 -55.1 295 40 324.4 324.5 290.2 324.6 0.03 21 242 10198 -55.3 -63.3 36 8.0 -55.4 295 41 326.9 326.9 290.9 327.0 0.03 22 200 11420 -53.5 -62.5 33 9.0 -53.7 295 44 348.0 348.1 296.3 348.2 0.04 23 198 11485 -53.3 -62.3 33 9.0 -53.5 295 44 349.4 349.4 296.5 349.6 0.04 24 150 13260 -56.3 -68.3 21 12.0 -56.6 295 40 373.1 373.1 301.1 373.2 0.03 25 100 15820 -59.5 -73.5 15 14.0 -59.8 290 38 412.8 412.8 306.9 412.9 0.02 26 85 16832 -62.1 -76.1 14 14.0 -62.3 290 39 427.1 427.1 308.5 427.2 0.01 27 78 17363 -62.9 -76.9 13 14.0 -63.1 290 39 436.1 436.1 309.5 436.2 0.01 28 70 18030 -62.7 -76.7 14 14.0 -63.0 290 40 450.2 450.3 310.9 450.3 0.02 29 50 20080 -65.5 -79.5 13 14.0 -65.8 290 46 489.1 489.1 314.2 489.2 0.01 30 47 20455 -66.7 -80.7 12 14.0 -67.0 289 47 495.0 495.0 314.6 495.1 0.01 31 40 21434 -65.3 -80.3 11 15.0 -65.6 286 50 521.9 521.9 316.4 522.0 0.02 32 31 22965 -70.7 -84.7 11 14.0 -70.9 281 55 546.7 546.8 317.9 546.8 0.01 33 30 23160 -70.3 -84.3 11 14.0 -70.5 280 56 553.0 553.0 318.3 553.1 0.01 34 28 23570 -70.5 -84.5 11 14.0 -70.8 278 56 563.5 563.5 318.8 563.5 0.01 35 27 23789 -66.1 -81.1 11 15.0 -66.5 277 57 581.7 581.7 319.8 581.8 0.02 36 23 24767 -64.1 -79.1 11 15.0 -64.7 273 57 614.9 614.9 321.3 615.1 0.03 37 20 25620 -66.1 -81.1 11 15.0 -66.7 270 58 633.8 633.9 322.0 634.0 0.03 38 11 29232 -68.3 -83.3 10 15.0 -69.1 270 86 744.0 744.1 325.8 744.3 0.03 39 10 29810 -64.1 -79.1 11 15.0 -65.4 270 91 780.3 780.3 326.8 781.0 0.08 40 9.0 30457 -62.7 -78.2 11 15.4 -64.4 270 101 809.4 809.4 327.5 810.3 0.10 41 7.8 31343 -60.9 -76.9 10 16.0 -63.2 850.6 850.6 328.4 852.0 0.14 42 7.3 31762 -54.1 -71.1 11 17.0 -58.5 894.6 894.8 329.4 898.6 0.36 43 5.6 33457 -55.5 -71.5 12 16.0 -60.0 958.9 959.2 330.6 964.2 0.44 TRP 273 9427 -54.1 -62.1 37 8.0 -54.2 300 38 317.5 317.5 288.0 317.7 0.03 WND 9.0 30457 -62.7 -78.2 11 15.4 -64.4 270 101 809.4 809.4 327.5 810.3 0.10 Sounding variables and indices 1000-500 mb thick: 5317.00 m Freezing level: 906.02 mb = 834.24 m = 2736.97 ft Wetbulb zero: 922.48 mb = 685.82 m = 2250.04 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 73.47 % Est. max temperature: 8.25 C = 46.85 F Sfc-Lift cond lev (LCL): 939.48 mb = 538.56 m = 1766.91 ft T: 2.14 C 700-500 lapse rate: 7.21 C/km ThetaE index: 1.22 C Layer 925.0- 857.0 mb Conv cond level (CCL): 876.12 mb = 1097.69 m = 3601.31 ft Mean mixing ratio: 3.81 g/kg Conv temperature: 6.08 C = 42.94 F Cap Strength: 5.53 C Lifted Index: 6.90 C Risk: None Lifted Index @300 mb: 14.22 C Lifted Index @700 mb: 4.39 C Showalter Index: 6.48 C Risk: None Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.00 C Cross Totals Index: 24.00 C K Index: 16.80 Risk: < 20 % chance of thunderstorms Sweat Index: 95.00 Risk: None Energy Index: 1.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.60 J/kg Max Up Vert Vel: 4.15 m/s Conv Inhibition (B-): 64311.52 J/kg Cap Strength: 6.65 C Lift Cond Lev (LCL): 889.38 mb = 977.70 m = 3207.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 340 at 25 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 ---------------------------------------------------------- 0 969 289 295 5 4.5 -2.1 | 169 21 -4.0 21.0 1 925 664 295 17 15.4 -7.2 | 203 17 6.9 15.9 2 850 1339 315 31 21.9 -21.9 | 265 13 13.4 1.2 3 700 2855 315 40 28.3 -28.3 | 285 20 19.8 -5.2 4 500 5350 305 33 27.0 -18.9 | 257 19 18.5 4.2 5 400 6920 295 33 29.9 -13.9 | 247 23 21.4 9.2 6 300 8820 295 38 34.4 -16.1 | 255 27 25.9 7.1 7 273 9427 300 38 32.9 -19.0 | 260 25 24.4 4.1 8 250 9990 295 40 36.3 -16.9 | 257 28 27.8 6.2 9 200 11420 295 44 39.9 -18.6 | 262 32 31.4 4.5 10 150 13260 295 40 36.3 -16.9 | 257 28 27.8 6.2 11 100 15820 290 38 35.7 -13.0 | 250 29 27.2 10.1 12 70 18030 290 40 37.6 -13.7 | 252 31 29.1 9.4 13 50 20080 290 46 43.2 -15.7 | 258 36 34.7 7.4 14 30 23160 280 56 55.1 -9.7 | 254 49 46.6 13.4 15 20 25620 270 58 58.0 -0.0 | 245 55 49.5 23.1 16 10 29810 270 91 91.0 -0.0 | 254 86 82.5 23.1 Wind Parameters Mean winds (0-6000m): 309.8 at 32.8 knts Storm direction: 339.8 at 24.6 knts Shear (0-3000m) pos: 5.0 neg: 0.9 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 110.6 deg Storm rel helicity (0-3000m) pos: 140.3 neg: -8.2 tot: 132.1 m^2/s^2 ave: 44.0 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.15 Bulk Shear: 56.60 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 ------------------------------------------------------------------------------- 500 296 13 190 18| 15.0 0.0 15.0| 66.5 0.0 66.5 133.1 0.93| 15.2 14.1 1000 304 19 209 14| 13.0 0.0 13.0|111.6 0.0 111.6 111.6 0.95| 13.9 13.2 1500 309 23 228 13| 10.0 0.0 10.0|123.6 0.0 123.6 82.4 0.93| 10.6 9.9 2000 311 26 242 13| 7.5 0.8 8.2|131.7 0.0 131.7 65.9 0.90| 8.7 7.9 2500 312 29 253 13| 6.0 1.2 7.2|139.9 0.0 139.9 55.9 0.88| 7.6 6.6 3000 313 30 260 14| 5.0 0.9 5.9|140.3 -8.2 132.1 44.0 0.80| 6.7 5.3 4000 312 32 265 15| 3.7 0.5 4.3|140.3 -27.8 112.4 28.1 0.64| 5.5 3.5 5000 311 33 265 16| 3.0 0.6 3.6|140.3 -46.5 93.7 18.7 0.50| 4.8 2.4 6000 310 33 263 17| 2.5 0.8 3.3|140.3 -60.0 80.3 13.4 0.42| 4.3 1.8 Wrote GIF file: /home/apache/climate/data/raob//U8445/skewt/U8445.skewt.20251108.00.gif