UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:0000Z 10 DEC 25 Station: UWOO WMO ident: 35121 Latitude: 51.78 Longitude: 55.22 Elevation: 109.00 ------------------------------------------------------------------------------- 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 1028 109 -14.9 -19.1 70 4.2 -15.6 110 5 256.2 256.3 255.8 258.4 0.82 1 1000 326 -16.3 -21.1 66 4.8 -17.0 130 13 256.9 257.0 256.1 258.8 0.71 2 996 356 -16.5 -21.4 66 4.9 -17.3 132 13 256.9 257.1 256.1 258.8 0.69 3 987 425 -15.7 -20.7 65 5.0 -16.5 137 14 258.4 258.5 257.5 260.5 0.74 4 986 432 -14.5 -19.5 66 5.0 -15.4 137 14 259.7 259.8 258.6 262.0 0.83 5 982 463 -12.9 -18.9 61 6.0 -14.0 139 14 261.6 261.7 260.2 264.0 0.87 6 981 471 -10.9 -16.9 61 6.0 -12.2 140 14 263.7 263.9 262.2 266.5 1.04 7 962 622 -9.1 -17.1 52 8.0 -10.9 150 16 267.0 267.2 264.6 269.9 1.04 8 928 901 -7.9 -25.9 22 18.0 -11.2 168 19 271.0 271.1 266.3 272.5 0.50 9 925 926 -7.9 -25.9 22 18.0 -11.2 170 19 271.2 271.3 266.5 272.7 0.50 10 924 934 -7.7 -25.7 22 18.0 -11.0 170 19 271.5 271.6 266.7 273.0 0.51 11 861 1482 -8.9 -20.9 37 12.0 -11.5 170 22 275.8 275.9 270.1 278.3 0.84 12 850 1582 -8.3 -20.3 37 12.0 -11.0 170 23 277.5 277.6 271.2 280.1 0.89 13 845 1628 -8.3 -21.3 34 13.0 -11.1 170 23 277.9 278.1 271.4 280.4 0.83 14 760 2444 -12.1 -34.1 14 22.0 -15.3 179 17 282.4 282.4 273.1 283.3 0.28 15 727 2784 -9.9 -40.9 6 31.0 -14.2 182 15 288.4 288.4 276.1 288.9 0.15 16 700 3075 -11.3 -45.3 4 34.0 -15.4 185 13 290.0 290.0 276.8 290.3 0.10 17 690 3185 -12.1 -46.1 4 34.0 -16.0 191 13 290.3 290.3 276.9 290.6 0.09 18 643 3725 -12.5 -46.5 4 34.0 -16.6 220 14 295.7 295.8 279.6 296.1 0.09 19 618 4027 -14.5 -27.5 32 13.0 -17.0 237 14 296.8 296.9 280.8 298.9 0.65 20 556 4821 -19.9 -29.9 41 10.0 -21.5 281 16 299.5 299.6 282.0 301.4 0.57 21 500 5600 -26.1 -33.1 52 7.0 -27.1 325 17 301.2 301.3 282.5 302.8 0.47 22 423 6784 -35.3 -40.3 60 5.0 -35.7 306 24 304.2 304.3 283.5 305.1 0.27 23 400 7170 -38.5 -44.5 53 6.0 -38.9 300 27 305.0 305.0 283.7 305.6 0.18 24 327 8522 -50.1 -55.1 55 5.0 -50.3 293 33 307.1 307.1 284.3 307.3 0.07 25 300 9080 -54.1 -59.1 54 5.0 -54.2 290 35 309.1 309.1 285.0 309.3 0.04 26 250 10220 -61.7 -66.7 51 5.0 -61.7 285 33 314.3 314.3 286.9 314.4 0.02 27 214 11172 -69.1 -74.1 48 5.0 -69.1 275 29 317.1 317.1 287.8 317.2 0.01 28 203 11490 -67.7 -73.7 42 6.0 -67.7 271 34 324.2 324.2 290.0 324.2 0.01 29 200 11580 -68.1 -73.1 49 5.0 -68.1 270 36 324.9 324.9 290.3 325.0 0.01 30 156 13081 -64.1 -69.1 50 5.0 -64.1 287 35 355.6 355.6 297.8 355.7 0.02 31 150 13320 -64.1 -69.1 50 5.0 -64.1 290 35 359.7 359.7 298.7 359.8 0.02 32 100 15770 -66.7 -72.7 42 6.0 -66.8 295 42 398.9 398.9 305.0 399.0 0.02 33 74 17571 -71.1 -77.1 41 6.0 -71.2 295 47 425.5 425.5 308.3 425.5 0.01 34 70 17900 -70.3 -76.3 41 6.0 -70.4 295 48 434.0 434.0 309.3 434.1 0.02 35 50 19900 -71.1 -77.1 41 6.0 -71.2 290 52 475.9 475.9 313.1 476.1 0.02 36 31 22699 -73.7 -79.7 39 6.0 -73.8 280 71 538.6 538.6 317.5 538.7 0.02 37 30 22890 -73.9 -79.9 39 6.0 -74.0 280 69 543.2 543.2 317.7 543.3 0.02 38 29 23088 -73.9 -79.9 39 6.0 -74.0 548.5 548.5 318.0 548.6 0.02 TRP 214 11172 -69.1 -74.1 48 5.0 -69.1 275 29 317.1 317.1 287.8 317.2 0.01 WND 31 22699 -73.7 -79.7 39 6.0 -73.8 280 71 538.6 538.6 317.5 538.7 0.02 Sounding variables and indices 1000-500 mb thick: 5274.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 29.80 % Est. max temperature: 3.64 C = 38.55 F Sfc-Lift cond lev (LCL): 960.03 mb = 637.66 m = 2092.04 ft T: -9.03 C 700-500 lapse rate: 5.86 C/km ThetaE index: 0.00 C Layer 1028.0- -0.0 mb Conv cond level (CCL): 486.99 mb = 5786.66 m = 18984.88 ft Mean mixing ratio: 0.82 g/kg Conv temperature: 30.96 C = 87.73 F Cap Strength: 29.24 C Lifted Index: 29.60 C Risk: None Lifted Index @300 mb: 31.08 C Lifted Index @700 mb: 23.13 C Showalter Index: 17.77 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 5.80 C K Index: -36.50 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 4.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 77.90 J/kg Max Up Vert Vel: 12.48 m/s Conv Inhibition (B-): 46473.59 J/kg Cap Strength: 29.60 C Lift Cond Lev (LCL): 861.01 mb = 1482.24 m = 4862.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 224 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 1028 109 110 5 -4.7 1.7 | 62 15 -13.3 -7.2 1 1000 326 130 13 -10.0 8.4 | 88 19 -18.6 -0.6 2 925 926 170 19 -3.3 18.7 | 129 15 -11.9 9.8 3 850 1582 170 23 -4.0 22.7 | 137 19 -12.6 13.7 4 700 3075 185 13 1.1 13.0 | 118 9 -7.5 4.0 5 500 5600 325 17 9.8 -13.9 | 357 23 1.1 -22.9 6 400 7170 300 27 23.4 -13.5 | 327 27 14.7 -22.4 7 300 9080 290 35 32.9 -12.0 | 311 32 24.2 -20.9 8 250 10220 285 33 31.9 -8.5 | 307 29 23.2 -17.5 9 214 11172 275 29 28.9 -2.5 | 300 23 20.2 -11.5 10 200 11580 270 36 36.0 -0.0 | 288 29 27.4 -8.9 11 150 13320 290 35 32.9 -12.0 | 311 32 24.2 -20.9 12 100 15770 295 42 38.1 -17.7 | 312 40 29.4 -26.7 13 70 17900 295 48 43.5 -20.3 | 310 45 34.9 -29.2 14 50 19900 290 52 48.9 -17.8 | 304 48 40.2 -26.7 15 31 22699 280 71 69.9 -12.3 | 289 65 61.3 -21.3 16 30 22890 280 69 68.0 -12.0 | 289 63 59.3 -20.9 Wind Parameters Mean winds (0-6000m): 194.0 at 16.6 knts Storm direction: 224.0 at 12.4 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 58.1 deg Storm rel helicity (0-3000m) pos: 101.3 neg: -10.7 tot: 90.6 m^2/s^2 ave: 30.2 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 2.76 Bulk Shear: 28.19 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 ------------------------------------------------------------------------------- 500 135 12 89 17| 12.7 0.0 12.7| 60.8 0.0 60.8 121.6 0.94| 14.5 13.7 1000 154 15 107 16| 9.3 0.0 9.3| 93.7 0.0 93.7 93.7 0.94| 11.4 10.7 1500 161 17 117 16| 7.1 0.0 7.1|101.3 0.0 101.3 67.5 0.90| 8.6 7.7 2000 164 18 122 16| 4.6 0.0 4.6|101.3 -2.0 99.3 49.6 0.77| 7.4 5.7 2500 167 18 124 15| 3.1 0.0 3.1|101.3 -6.1 95.2 38.1 0.64| 6.7 4.3 3000 169 18 124 15| 2.2 0.0 2.2|101.3 -10.7 90.6 30.2 0.53| 6.2 3.3 4000 177 17 129 12| 2.4 0.0 2.4|109.3 -10.7 98.6 24.6 0.56| 6.4 3.6 5000 186 16 137 10| 2.2 0.0 2.2|134.1 -10.7 123.4 24.7 0.56| 6.7 3.7 6000 194 17 147 9| 1.8 0.4 2.2|164.7 -34.9 129.8 21.6 0.49| 6.6 3.2 Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20251210.00.gif