UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011112.upa.cvt Date: 1200Z 11 JAN 26 Searching for X4247... Searching the city database file for: X4247 ... Date:1200Z 11 JAN 26 Station: X4247 WMO ident: 34247 Latitude: 50.42 Longitude: 41.05 ------------------------------------------------------------------------------- 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 37 150 7 SFC 993 94 1.2 -0.1 91 1.3 0.7 150 7 274.9 275.5 274.2 285.3 3.82 2 940 534 -1.5 -4.0 83 2.5 -2.4 162 31 276.5 277.0 273.9 284.9 3.02 3 925 662 -1.7 -4.0 84 2.3 -2.6 165 38 277.6 278.1 274.6 286.1 3.07 4 911 783 -2.1 -4.4 84 2.3 -3.0 168 37 278.4 278.9 275.0 286.8 3.02 5 888 987 -0.7 -2.8 86 2.1 -1.6 172 35 281.9 282.5 277.5 291.7 3.50 6 850 1335 -1.9 -3.9 86 2.0 -2.7 180 31 284.2 284.7 278.5 293.7 3.37 7 707 2779 -9.7 -12.1 83 2.4 -10.5 180 31 290.9 291.3 280.1 297.3 2.14 8 700 2856 -9.9 -12.3 83 2.4 -10.6 180 31 291.5 291.9 280.4 297.9 2.12 9 587 4200 -15.3 -19.0 73 3.7 -16.3 201 40 300.3 300.6 283.4 304.9 1.45 10 500 5390 -24.3 -29.0 65 4.7 -25.1 220 48 303.4 303.5 283.7 305.7 0.70 11 448 6183 -29.9 -34.9 62 5.0 -30.5 222 55 306.0 306.1 284.4 307.6 0.44 12 400 6980 -37.5 -43.5 53 6.0 -37.9 225 62 306.3 306.3 284.2 307.0 0.20 13 300 8890 -54.1 -61.1 42 7.0 -54.2 225 69 309.1 309.1 285.0 309.2 0.03 14 283 9264 -57.3 -64.3 41 7.0 -57.4 230 73 309.7 309.7 285.2 309.7 0.02 15 255 9918 -63.1 -70.1 38 7.0 -63.1 239 68 310.5 310.5 285.5 310.5 0.01 16 253 9966 -63.3 -70.3 38 7.0 -63.3 240 68 310.9 310.9 285.7 310.9 0.01 17 250 10040 -63.1 -70.1 38 7.0 -63.1 240 62 312.3 312.3 286.1 312.3 0.01 18 240 10293 -60.3 -68.3 34 8.0 -60.4 235 59 320.1 320.1 288.8 320.2 0.02 19 204 11306 -61.1 -69.1 34 8.0 -61.2 213 49 334.1 334.1 292.9 334.2 0.02 20 200 11430 -59.9 -67.9 34 8.0 -60.0 210 48 337.9 337.9 293.8 338.0 0.02 21 180 12092 -55.3 -63.3 36 8.0 -55.5 217 43 355.8 355.8 297.9 355.9 0.04 22 150 13250 -55.7 -63.7 36 8.0 -55.9 230 35 374.1 374.1 301.3 374.3 0.05 23 121 14619 -55.5 -63.5 36 8.0 -55.8 211 40 398.2 398.2 305.0 398.5 0.06 24 100 15820 -60.5 -69.5 30 9.0 -60.7 195 44 410.8 410.8 306.6 411.0 0.03 25 92 16341 -57.9 -66.9 31 9.0 -58.2 207 45 425.9 425.9 308.4 426.2 0.05 26 70 18050 -60.5 -70.5 26 10.0 -60.8 245 48 455.0 455.0 311.3 455.2 0.04 27 65 18513 -59.9 -69.9 26 10.0 -60.2 247 52 466.0 466.0 312.3 466.3 0.05 28 55 19546 -64.5 -74.5 24 10.0 -64.7 252 59 478.3 478.3 313.3 478.4 0.03 29 50 20130 -63.7 -73.7 24 10.0 -64.0 255 64 493.4 493.4 314.5 493.6 0.04 30 40 21501 -62.7 -73.7 21 11.0 -63.1 255 71 528.4 528.4 316.8 528.7 0.04 31 36 22142 -67.7 -78.7 19 11.0 -67.9 255 75 531.6 531.6 317.1 531.8 0.02 32 32 22853 -66.7 -78.7 17 12.0 -67.0 255 79 552.5 552.5 318.2 552.7 0.03 33 30 23240 -69.5 -80.5 19 11.0 -69.7 255 81 555.2 555.2 318.4 555.3 0.02 34 29 23442 -69.7 -80.7 19 11.0 -69.9 560.0 560.0 318.6 560.2 0.02 35 25 24331 -67.9 -79.9 16 12.0 -68.2 589.5 589.5 320.1 589.7 0.03 36 25 24331 -65.5 -77.5 17 12.0 -66.0 596.4 596.4 320.5 596.7 0.04 TRP 253 9966 -63.3 -70.3 38 7.0 -63.3 240 68 310.9 310.9 285.7 310.9 0.01 WND 283 9264 -57.3 -64.3 41 7.0 -57.4 230 73 309.7 309.7 285.2 309.7 0.02 Sounding variables and indices 1000-500 mb thick: 5353.00 m Freezing level: 969.44 mb = 289.20 m = 948.80 ft Wetbulb zero: 981.66 mb = 185.75 m = 609.41 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 79.45 % Est. max temperature: 10.74 C = 51.33 F Sfc-Lift cond lev (LCL): 973.00 mb = 256.83 m = 842.60 ft T: 0.20 C 700-500 lapse rate: 5.68 C/km ThetaE index: 0.43 C Layer 940.0- 925.0 mb Conv cond level (CCL): 782.69 mb = 1981.80 m = 6501.89 ft Mean mixing ratio: 3.27 g/kg Conv temperature: 13.46 C = 56.23 F Cap Strength: 13.80 C Lifted Index: 14.94 C Risk: None Lifted Index @300 mb: 16.37 C Lifted Index @700 mb: 8.42 C Showalter Index: 9.14 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 20.40 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 215.35 Risk: None Energy Index: 2.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.22 J/kg Max Up Vert Vel: 6.36 m/s Conv Inhibition (B-): 41806.40 J/kg Cap Strength: 14.91 C Lift Cond Lev (LCL): 911.85 mb = 775.76 m = 2545.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 226 at 28 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 ---------------------------------------------------------- 0 993 94 150 7 -3.5 6.1 | 61 27 -23.4 -12.9 1 925 662 165 38 -9.8 36.7 | 121 35 -29.7 17.7 2 850 1335 180 31 0.0 31.0 | 121 23 -19.9 12.0 3 700 2856 180 31 0.0 31.0 | 121 23 -19.9 12.0 4 500 5390 220 48 30.9 36.8 | 212 21 11.0 17.8 5 400 6980 225 62 43.8 43.8 | 224 35 24.0 24.8 6 300 8890 225 69 48.8 48.8 | 224 42 28.9 29.8 7 283 9264 230 73 55.9 46.9 | 232 46 36.0 27.9 8 253 9966 240 68 58.9 34.0 | 249 42 39.0 15.0 9 250 10040 240 62 53.7 31.0 | 250 36 33.8 12.0 10 200 11430 210 48 24.0 41.6 | 190 23 4.1 22.6 11 150 13250 230 35 26.8 22.5 | 243 8 6.9 3.5 12 100 15820 195 44 11.4 42.5 | 160 25 -8.5 23.5 13 70 18050 245 48 43.5 20.3 | 267 24 23.6 1.3 14 50 20130 255 64 61.8 16.6 | 273 42 41.9 -2.4 15 30 23240 255 81 78.2 21.0 | 268 58 58.4 2.0 Wind Parameters Mean winds (0-6000m): 196.3 at 36.7 knts Storm direction: 226.3 at 27.5 knts Shear (0-3000m) pos: 4.6 neg: 0.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 66.3 deg Storm rel helicity (0-3000m) pos: 252.9 neg: -2.4 tot: 250.5 m^2/s^2 ave: 83.5 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 5.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.30 Bulk Shear: 68.40 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 ------------------------------------------------------------------------------- 500 162 21 91 26| 28.3 0.0 28.3|202.1 0.0 202.1 404.1 0.97| 28.6 27.6 1000 166 28 108 28| 14.0 0.0 14.0|238.1 0.0 238.1 238.1 0.80| 19.8 15.9 1500 171 29 112 27| 8.6 0.0 8.6|238.1 -2.4 235.7 157.1 0.72| 14.5 10.5 2000 173 30 114 26| 6.5 0.0 6.5|238.1 -2.4 235.7 117.9 0.72| 10.9 7.9 2500 175 30 116 25| 5.2 0.0 5.2|238.1 -2.4 235.7 94.3 0.72| 8.7 6.3 3000 176 30 117 25| 4.6 0.0 4.6|252.9 -2.4 250.5 83.5 0.73| 7.7 5.7 4000 180 32 123 23| 4.5 0.0 4.5|315.8 -2.4 313.4 78.4 0.78| 7.3 5.7 5000 188 34 134 21| 4.5 0.0 4.5|383.7 -2.4 381.3 76.3 0.82| 7.3 6.0 6000 196 37 149 19| 4.5 0.0 4.5|422.5 -2.4 420.1 70.0 0.80| 7.0 5.6 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20260111.12.gif