UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:0000Z 30 OCT 25 Station: UWUU WMO ident: 28722 Latitude: 54.75 Longitude: 56.00 Elevation: 105.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 90 155 3 SFC 998 105 8.8 8.8 100 0.0 8.8 155 3 282.1 283.3 282.0 301.7 7.13 2 941 592 8.2 6.2 87 2.0 7.2 182 14 286.3 287.4 283.0 304.0 6.32 3 925 734 6.8 4.6 86 2.2 5.7 190 17 286.3 287.3 282.4 302.4 5.75 4 850 1424 2.0 -0.5 83 2.5 0.8 210 17 288.2 289.0 281.6 300.7 4.34 5 825 1665 0.2 -1.9 86 2.1 -0.7 213 19 288.8 289.5 281.5 300.4 4.03 6 732 2620 -2.9 -4.8 87 1.9 -3.7 225 28 295.5 296.1 283.9 306.3 3.65 7 700 2973 -5.1 -7.1 86 2.0 -5.9 230 31 296.8 297.4 284.0 306.5 3.20 8 524 5190 -17.9 -20.0 84 2.1 -18.4 221 51 307.1 307.3 286.0 311.9 1.49 9 500 5540 -17.7 -19.6 85 1.9 -18.2 220 54 311.5 311.8 287.7 316.8 1.62 10 491 5676 -18.3 -20.1 86 1.8 -18.8 220 54 312.3 312.6 287.9 317.6 1.58 11 414 6932 -26.3 -28.9 79 2.6 -26.8 216 51 317.7 317.8 288.9 320.6 0.85 12 400 7180 -28.3 -30.8 79 2.5 -28.7 215 50 318.2 318.4 289.0 320.8 0.73 13 300 9180 -43.1 -45.6 76 2.5 -43.3 215 60 324.6 324.7 290.4 325.4 0.22 14 264 10027 -50.7 -53.4 73 2.7 -50.8 222 66 325.6 325.6 290.6 326.0 0.10 15 250 10380 -53.1 -55.6 74 2.5 -53.2 225 69 327.1 327.1 291.0 327.4 0.08 16 213 11397 -59.7 -62.4 71 2.7 -59.7 225 73 332.2 332.2 292.3 332.4 0.04 17 200 11790 -60.5 -63.3 69 2.8 -60.6 225 75 337.0 337.0 293.6 337.1 0.04 18 191 12076 -61.9 -64.6 70 2.7 -61.9 225 79 339.2 339.2 294.1 339.3 0.03 19 186 12240 -62.7 -65.3 71 2.6 -62.7 225 75 340.5 340.5 294.4 340.6 0.03 20 184 12306 -62.7 -65.3 71 2.6 -62.7 226 74 341.5 341.5 294.7 341.7 0.03 21 176 12583 -58.9 -61.8 69 2.9 -59.0 230 69 352.1 352.1 297.1 352.4 0.05 22 150 13590 -57.3 -60.1 70 2.8 -57.4 245 52 371.4 371.4 300.9 371.7 0.08 23 100 16140 -58.7 -62.2 64 3.5 -58.8 250 46 414.3 414.3 307.1 414.8 0.09 24 81 17464 -57.5 -61.2 63 3.7 -57.7 247 40 442.5 442.5 310.2 443.2 0.12 25 76 17861 -62.5 -66.2 61 3.7 -62.6 246 38 440.2 440.2 309.9 440.6 0.07 26 70 18370 -60.3 -64.2 60 3.9 -60.4 245 36 455.4 455.4 311.4 455.9 0.10 27 67 18644 -59.3 -63.4 59 4.1 -59.5 246 35 463.3 463.3 312.1 463.9 0.11 28 60 19328 -63.1 -67.2 57 4.1 -63.3 250 34 469.6 469.7 312.7 470.1 0.08 29 52 20209 -62.9 -67.1 57 4.2 -63.1 254 32 489.7 489.8 314.2 490.3 0.09 30 50 20450 -63.7 -67.9 56 4.2 -63.8 255 31 493.4 493.4 314.5 493.9 0.08 31 44 21237 -61.1 -65.0 60 3.9 -61.3 258 32 518.1 518.1 316.2 519.0 0.14 32 40 21823 -64.7 -68.9 56 4.2 -64.9 259 32 523.4 523.4 316.5 524.0 0.09 33 31 23380 -63.7 -68.1 55 4.4 -64.0 264 33 565.7 565.7 319.0 566.6 0.13 34 30 23580 -66.1 -70.1 57 4.0 -66.3 265 33 564.4 564.5 318.9 565.1 0.10 35 29 23785 -66.9 -71.1 55 4.2 -67.1 567.7 567.8 319.0 568.4 0.09 36 26 24448 -65.1 -69.3 56 4.2 -65.4 590.9 590.9 320.2 591.8 0.13 TRP 186 12240 -62.7 -65.3 71 2.6 -62.7 225 75 340.5 340.5 294.4 340.6 0.03 WND 191 12076 -61.9 -64.6 70 2.7 -61.9 225 79 339.2 339.2 294.1 339.3 0.03 Sounding variables and indices 1000-500 mb thick: 5450.00 m Freezing level: 819.00 mb = 1726.19 m = 5663.29 ft Wetbulb zero: 836.72 mb = 1550.86 m = 5088.05 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 85.83 % Est. max temperature: 14.97 C = 58.95 F Sfc-Lift cond lev (LCL): 998.00 mb = 105.00 m = 344.48 ft T: 8.80 C 700-500 lapse rate: 4.91 C/km ThetaE index: 3.60 C Layer 925.0- 732.0 mb Conv cond level (CCL): 903.76 mb = 923.56 m = 3030.03 ft Mean mixing ratio: 6.27 g/kg Conv temperature: 13.50 C = 56.30 F Cap Strength: 6.34 C Lifted Index: 9.41 C Risk: None Lifted Index @300 mb: 15.65 C Lifted Index @700 mb: 2.79 C Showalter Index: 10.79 C Risk: None Total Totals Index: 36.90 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 17.20 C K Index: 17.20 Risk: < 20 % chance of thunderstorms Sweat Index: 134.71 Risk: None Energy Index: 3.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.97 J/kg Max Up Vert Vel: 6.00 m/s Conv Inhibition (B-): 19.22 J/kg Cap Strength: 8.66 C Lift Cond Lev (LCL): 925.59 mb = 728.71 m = 2390.75 ft Lev Free Conv (LFC): 830.59 mb = 1610.13 m = 5282.50 ft Equ Level (EL): 810.59 mb = 1805.25 m = 5922.67 ft B at Equ Level: 17.29 J/kg Max Parcel Lev (MPL): 760.59 mb = 2313.64 m = 7590.60 ft Wind level data Storm motion: 250 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 ---------------------------------------------------------- 0 998 105 155 3 -1.3 2.7 | 77 25 -24.4 -5.5 1 925 734 190 17 3.0 16.7 | 113 22 -20.2 8.5 2 850 1424 210 17 8.5 14.7 | 114 16 -14.6 6.5 3 700 2973 230 31 23.7 19.9 | 183 12 0.6 11.7 4 500 5540 220 54 34.7 41.4 | 199 35 11.6 33.1 5 400 7180 215 50 28.7 41.0 | 190 33 5.5 32.7 6 300 9180 215 60 34.4 49.1 | 195 42 11.3 40.9 7 250 10380 225 69 48.8 48.8 | 212 48 25.7 40.6 8 200 11790 225 75 53.0 53.0 | 214 54 29.9 44.8 9 191 12076 225 79 55.9 55.9 | 214 58 32.7 47.6 10 186 12240 225 75 53.0 53.0 | 214 54 29.9 44.8 11 150 13590 245 52 47.1 22.0 | 240 28 24.0 13.7 12 100 16140 250 46 43.2 15.7 | 250 21 20.1 7.5 13 70 18370 245 36 32.6 15.2 | 234 12 9.5 7.0 14 50 20450 255 31 29.9 8.0 | 272 7 6.8 -0.2 15 30 23580 265 33 32.9 2.9 | 299 11 9.7 -5.4 Wind Parameters Mean winds (0-6000m): 220.4 at 32.7 knts Storm direction: 250.4 at 24.6 knts Shear (0-3000m) pos: 5.4 neg: 0.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 108.8 deg Storm rel helicity (0-3000m) pos: 153.1 neg: -0.3 tot: 152.7 m^2/s^2 ave: 50.9 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 5.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.20 Bulk Shear: 92.02 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 ------------------------------------------------------------------------------- 500 184 9 91 23| 11.9 0.0 11.9| 76.0 0.0 76.0 152.0 0.98| 12.3 12.1 1000 190 13 101 21| 7.7 0.0 7.7| 97.5 0.0 97.5 97.5 0.83| 9.5 7.9 1500 197 14 106 20| 5.9 0.0 5.9|104.1 -0.3 103.8 69.2 0.74| 7.9 5.8 2000 204 16 110 18| 5.7 0.0 5.7|121.4 -0.3 121.1 60.5 0.77| 7.2 5.5 2500 210 18 117 16| 5.5 0.0 5.5|138.3 -0.3 137.9 55.2 0.80| 6.9 5.5 3000 215 20 124 14| 5.4 0.0 5.4|153.1 -0.3 152.7 50.9 0.82| 6.6 5.4 4000 220 24 142 13| 4.1 1.2 5.2|166.3 -0.3 166.0 41.5 0.72| 6.2 4.4 5000 221 29 161 14| 3.2 1.9 5.2|172.9 -0.3 172.6 34.5 0.62| 5.9 3.7 6000 220 33 173 17| 2.7 1.9 4.6|173.2 -18.9 154.3 25.7 0.53| 5.4 2.9 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20251030.00.gif