UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010712.upa.cvt Date: 1200Z 7 JAN 26 Searching for UWPP... Searching the city database file for: UWPP ... Date:1200Z 7 JAN 26 Station: UWPP WMO ident: 27962 Latitude: 53.13 Longitude: 45.02 Elevation: 174.00 ------------------------------------------------------------------------------- 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 1002 174 -2.5 -4.7 85 2.2 -3.3 160 7 270.5 270.9 269.8 277.8 2.69 1 1000 187 -2.7 -5.7 80 3.0 -3.7 160 7 270.5 270.9 269.4 277.2 2.49 2 952 577 -5.7 -8.2 82 2.5 -6.5 179 25 271.2 271.6 269.4 277.2 2.16 3 932 744 -4.5 -6.3 87 1.8 -5.1 187 33 274.1 274.5 271.8 281.2 2.56 4 925 804 -2.5 -4.0 89 1.5 -3.1 190 36 276.8 277.3 274.2 285.2 3.07 5 914 899 0.8 -0.3 92 1.1 0.3 193 37 281.1 281.8 277.9 292.5 4.09 6 908 952 0.2 -1.0 92 1.2 -0.3 194 37 281.0 281.7 277.6 291.9 3.91 7 900 1023 -0.3 -3.0 82 2.7 -1.4 196 38 281.2 281.8 277.0 290.8 3.40 8 876 1239 2.8 -9.2 41 12.0 -1.6 203 40 286.6 287.0 278.1 293.0 2.17 9 862 1369 2.4 -13.6 30 16.0 -2.9 207 41 287.5 287.8 277.7 292.1 1.55 10 850 1482 1.8 -14.2 29 16.0 -3.4 210 42 288.0 288.3 277.9 292.5 1.50 11 828 1694 2.6 -9.4 41 12.0 -1.9 211 41 291.0 291.4 280.4 297.8 2.26 12 787 2102 -1.5 -11.5 46 10.0 -4.9 214 38 290.9 291.3 280.0 296.9 2.01 13 700 3025 -7.3 -10.6 77 3.3 -8.4 220 33 294.4 294.8 282.1 301.7 2.43 14 676 3295 -9.1 -12.4 77 3.3 -10.2 223 32 295.3 295.7 282.2 302.0 2.18 15 522 5245 -21.5 -25.0 73 3.5 -22.2 242 28 303.1 303.2 283.9 306.2 0.96 16 500 5560 -23.9 -28.0 69 4.1 -24.6 245 27 303.9 304.0 284.0 306.4 0.76 17 400 7150 -36.3 -39.7 71 3.4 -36.6 250 31 307.8 307.9 284.9 308.9 0.30 18 324 8577 -47.9 -51.8 64 3.9 -48.0 254 35 310.9 310.9 285.8 311.3 0.10 19 300 9080 -52.3 -56.4 61 4.1 -52.4 255 36 311.6 311.6 286.0 311.9 0.06 20 250 10220 -62.5 -67.1 54 4.6 -62.6 270 42 313.1 313.2 286.5 313.2 0.02 21 239 10498 -64.7 -69.2 54 4.5 -64.7 270 42 313.9 313.9 286.7 313.9 0.01 22 200 11580 -69.9 -74.5 51 4.6 -69.9 270 40 322.1 322.1 289.4 322.1 0.01 23 196 11700 -70.7 -75.0 53 4.3 -70.7 270 40 322.7 322.7 289.6 322.7 0.01 24 150 13310 -65.5 -70.2 52 4.7 -65.5 265 48 357.2 357.3 298.2 357.3 0.02 25 141 13688 -63.9 -68.9 50 5.0 -64.0 265 50 366.4 366.4 299.9 366.5 0.03 26 100 15790 -65.0 -71.2 42 6.2 -65.1 265 64 402.2 402.2 305.5 402.3 0.03 27 79 17226 -65.7 -72.7 37 7.0 -65.8 265 69 428.7 428.7 308.7 428.9 0.03 28 71 17882 -61.5 -69.5 34 8.0 -61.7 265 71 451.0 451.0 311.0 451.2 0.05 29 70 17970 -61.9 -69.9 34 8.0 -62.1 265 71 452.0 452.0 311.1 452.2 0.04 30 50 20040 -62.7 -71.7 29 9.0 -63.0 255 85 495.7 495.7 314.7 496.0 0.05 31 48 20293 -61.9 -71.9 25 10.0 -62.3 255 87 503.5 503.5 315.2 503.8 0.05 32 45 20693 -62.7 -72.7 25 10.0 -63.0 254 91 510.9 510.9 315.7 511.2 0.05 33 36 22089 -57.9 -68.9 23 11.0 -58.7 252 104 557.0 557.0 318.5 557.7 0.10 34 30 23240 -58.3 -71.3 17 13.0 -59.2 250 114 585.7 585.7 320.0 586.3 0.08 35 22 25184 -59.5 -73.5 15 14.0 -60.6 258 119 636.5 636.5 322.2 637.1 0.08 36 20 25780 -59.7 -73.7 15 14.0 -60.9 260 120 653.4 653.5 322.9 654.2 0.09 37 16 27195 -53.5 -69.5 13 16.0 -56.1 716.7 716.8 325.0 718.6 0.21 38 14 28047 -57.3 -73.3 11 16.0 -59.4 731.7 731.8 325.4 733.0 0.13 39 11 29584 -53.9 -71.9 9 18.0 -57.3 796.3 796.4 327.2 798.4 0.21 40 11 29584 -46.3 -66.3 9 20.0 -52.4 823.9 824.2 327.9 828.8 0.47 TRP 196 11700 -70.7 -75.0 53 4.3 -70.7 270 40 322.7 322.7 289.6 322.7 0.01 WND 100 15790 -65.0 -71.2 42 6.2 -65.1 265 64 402.2 402.2 305.5 402.3 0.03 Sounding variables and indices 1000-500 mb thick: 5373.00 m Freezing level: Surface below freezing Freezing level: 916.67 mb = 876.13 m = 2874.41 ft Freezing level: 904.80 mb = 980.15 m = 3215.68 ft Freezing level: 897.68 mb = 1043.52 m = 3423.57 ft Freezing level: 802.00 mb = 1952.38 m = 6405.37 ft Wetbulb zero: Below ground Precipitable water: 0.44 inches Sfc-500 mean rel hum: 67.99 % Est. max temperature: 14.96 C = 58.92 F Sfc-Lift cond lev (LCL): 967.85 mb = 445.85 m = 1462.73 ft T: -4.69 C 700-500 lapse rate: 6.55 C/km ThetaE index: 1.73 C Layer 908.0- 876.0 mb Conv cond level (CCL): 960.25 mb = 508.24 m = 1667.45 ft Mean mixing ratio: 2.71 g/kg Conv temperature: -1.89 C = 28.60 F Cap Strength: 18.76 C Lifted Index: 19.09 C Risk: None Lifted Index @300 mb: 21.60 C Lifted Index @700 mb: 14.48 C Showalter Index: 10.42 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 9.70 C K Index: 8.20 Risk: None Sweat Index: 207.70 Risk: None Energy Index: 2.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.80 J/kg Max Up Vert Vel: 9.88 m/s Conv Inhibition (B-): 66047.69 J/kg Cap Strength: 19.05 C Lift Cond Lev (LCL): 921.73 mb = 832.20 m = 2730.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 at 24 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 1002 174 160 7 -2.4 6.6 | 87 25 -24.8 -1.4 1 1000 187 160 7 -2.4 6.6 | 87 25 -24.8 -1.4 2 925 804 190 36 6.3 35.5 | 150 32 -16.2 27.5 3 850 1482 210 42 21.0 36.4 | 177 28 -1.4 28.4 4 700 3025 220 33 21.2 25.3 | 176 17 -1.2 17.3 5 500 5560 245 27 24.5 11.4 | 211 4 2.1 3.4 6 400 7150 250 31 29.1 10.6 | 249 7 6.7 2.6 7 300 9080 255 36 34.8 9.3 | 264 12 12.4 1.3 8 250 10220 270 42 42.0 -0.0 | 292 21 19.6 -8.0 9 200 11580 270 40 40.0 -0.0 | 294 19 17.6 -8.0 10 196 11700 270 40 40.0 -0.0 | 294 19 17.6 -8.0 11 150 13310 265 48 47.8 4.2 | 278 26 25.4 -3.8 12 100 15790 265 64 63.8 5.6 | 273 41 41.3 -2.4 13 70 17970 265 71 70.7 6.2 | 272 48 48.3 -1.8 14 50 20040 255 85 82.1 22.0 | 257 61 59.7 14.0 15 30 23240 250 114 107.1 39.0 | 250 90 84.7 31.0 16 20 25780 260 120 118.2 20.8 | 262 97 95.8 12.9 Wind Parameters Mean winds (0-6000m): 220.4 at 31.7 knts Storm direction: 250.4 at 23.8 knts Shear (0-3000m) pos: 5.1 neg: 0.0 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 90.5 deg Storm rel helicity (0-3000m) pos: 343.6 neg: -2.6 tot: 341.0 m^2/s^2 ave: 113.7 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 7.7 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 0.78 Bulk Shear: 62.51 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 ------------------------------------------------------------------------------- 500 179 18 114 25| 24.3 0.0 24.3|169.9 0.0 169.9 339.9 0.98| 25.0 24.4 1000 190 27 137 26| 17.6 0.0 17.6|287.7 0.0 287.7 287.7 0.98| 20.1 19.6 1500 198 32 150 26| 12.7 0.0 12.7|341.4 0.0 341.4 227.6 0.95| 16.3 15.5 2000 202 34 157 25| 8.8 0.0 8.8|342.3 0.0 342.3 171.2 0.89| 13.2 11.7 2500 205 34 161 24| 6.6 0.0 6.6|342.3 -1.1 341.2 136.5 0.82| 11.3 9.3 3000 207 34 163 23| 5.1 0.0 5.1|343.6 -2.6 341.0 113.7 0.78| 10.0 7.7 4000 212 33 167 21| 3.7 0.0 3.7|351.6 -2.6 349.0 87.2 0.74| 8.2 6.1 5000 216 33 170 19| 2.9 0.0 2.9|356.0 -2.6 353.4 70.7 0.71| 7.1 5.1 6000 220 32 173 16| 2.5 0.0 2.5|358.9 -2.6 356.3 59.4 0.70| 6.3 4.4 Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20260107.12.gif