UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112611.upa.cvt Date: 1100Z 26 NOV 25 Searching for LY295... Searching the city database file for: LY295 ... Date:1100Z 26 NOV 25 Station: LY295 WMO ident: 13295 ------------------------------------------------------------------------------- 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 1006 41 8.4 5.0 79 3.4 6.7 0 0 281.1 282.0 279.6 296.0 5.43 1 1000 90 8.0 4.8 80 3.2 6.4 0 0 281.1 282.1 279.6 296.0 5.39 2 949 520 4.8 3.0 88 1.8 3.9 276 9 282.1 283.0 279.6 296.0 5.00 3 940 598 6.0 4.7 91 1.3 5.4 261 10 284.1 285.1 281.3 300.0 5.70 4 937 624 7.2 6.6 96 0.6 6.9 256 11 285.6 286.8 283.0 303.9 6.53 5 925 730 7.6 6.5 93 1.1 7.0 235 13 287.1 288.2 283.6 305.6 6.57 6 914 829 8.2 7.1 93 1.1 7.6 233 16 288.7 289.9 284.7 308.3 6.93 7 850 1425 4.6 3.1 90 1.5 3.8 220 33 291.0 292.0 284.2 307.1 5.63 8 771 2212 -1.3 -1.6 98 0.3 -1.4 212 27 292.8 293.6 283.7 305.7 4.41 9 700 2977 -4.9 -5.6 95 0.7 -5.2 205 21 297.1 297.7 284.5 307.8 3.60 10 584 4377 -13.1 -13.5 97 0.4 -13.2 213 42 303.3 303.7 285.5 310.5 2.31 11 500 5540 -21.5 -23.2 86 1.7 -21.9 220 60 306.8 307.0 285.6 310.7 1.18 12 459 6167 -25.5 -28.1 79 2.6 -25.9 216 62 309.4 309.6 286.1 312.2 0.82 13 400 7150 -33.5 -36.6 74 3.1 -33.8 210 64 311.4 311.5 286.4 312.9 0.42 14 358 7919 -40.1 -43.4 71 3.3 -40.3 214 67 312.6 312.7 286.5 313.5 0.23 15 300 9100 -50.1 -54.9 57 4.8 -50.3 220 71 314.7 314.7 287.1 315.0 0.07 16 250 10260 -59.9 -64.9 52 5.0 -60.0 225 83 317.0 317.0 287.8 317.1 0.02 17 239 10540 -62.3 -67.3 51 5.0 -62.3 225 85 317.5 317.5 287.9 317.6 0.02 18 206 11457 -62.9 -69.9 38 7.0 -63.0 225 61 330.3 330.3 291.8 330.4 0.02 19 200 11640 -61.9 -68.9 39 7.0 -62.0 225 56 334.7 334.7 293.0 334.8 0.02 20 168 12735 -56.7 -66.7 27 10.0 -56.9 231 37 360.5 360.5 298.8 360.6 0.03 21 152 13367 -59.1 -72.1 17 13.0 -59.3 235 26 366.9 366.9 300.0 366.9 0.01 22 150 13450 -59.5 -72.5 17 13.0 -59.7 235 25 367.6 367.6 300.1 367.6 0.01 23 136 14056 -62.5 -76.5 14 14.0 -62.6 231 29 372.7 372.7 301.1 372.7 0.01 24 120 14830 -59.3 -75.3 11 16.0 -59.6 227 33 392.2 392.2 304.1 392.2 0.01 25 113 15203 -61.9 -78.9 9 17.0 -62.1 225 35 394.1 394.1 304.4 394.1 0.01 26 105 15657 -60.1 -79.1 7 19.0 -60.4 222 38 405.9 405.9 306.0 405.9 0.01 27 100 15960 -60.9 -80.9 5 20.0 -61.2 220 40 410.1 410.1 306.5 410.1 0.01 28 88 16747 -64.9 -88.9 2 24.0 -65.1 236 41 417.3 417.3 307.4 417.3 0.00 29 71 18063 -62.5 -91.5 1 29.0 -62.8 263 42 448.9 448.9 310.7 448.9 0.00 30 70 18150 -63.1 -92.1 1 29.0 -63.4 265 42 449.4 449.4 310.8 449.4 0.00 31 64 18698 -65.5 -93.5 1 28.0 -65.7 256 46 455.8 455.8 311.4 455.8 0.00 32 50 20200 -64.9 -92.9 1 28.0 -65.2 230 56 490.5 490.5 314.2 490.6 0.00 33 44 20985 -62.1 -91.1 1 29.0 -62.6 235 61 515.7 515.7 316.0 515.7 0.00 34 36 22214 -65.5 -93.5 1 28.0 -65.9 243 68 537.3 537.3 317.3 537.3 0.00 35 30 23340 -59.1 -89.1 1 30.0 -60.1 250 75 583.5 583.5 319.8 583.6 0.00 36 28 23772 -57.5 -87.5 1 30.0 -58.8 250 80 599.6 599.6 320.6 599.6 0.01 37 20 25870 -61.7 -90.7 1 29.0 -62.8 250 104 647.3 647.3 322.6 647.3 0.01 38 19 26186 -63.3 -92.3 1 29.0 -64.3 651.9 651.9 322.7 651.9 0.00 TRP 239 10540 -62.3 -67.3 51 5.0 -62.3 225 85 317.5 317.5 287.9 317.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5450.00 m Freezing level: 788.41 mb = 2038.26 m = 6687.13 ft Wetbulb zero: 792.65 mb = 1988.29 m = 6523.17 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 93.00 % Est. max temperature: 18.09 C = 64.57 F Sfc-Lift cond lev (LCL): 955.14 mb = 466.74 m = 1531.28 ft T: 5.19 C 700-500 lapse rate: 6.48 C/km ThetaE index: 2.55 C Layer 850.0- 700.0 mb Conv cond level (CCL): 951.39 mb = 499.00 m = 1637.13 ft Mean mixing ratio: 5.73 g/kg Conv temperature: 9.43 C = 48.97 F Cap Strength: 6.71 C Lifted Index: 7.66 C Risk: None Lifted Index @300 mb: 10.76 C Lifted Index @700 mb: 4.69 C Showalter Index: 2.62 C Risk: Showers probable Total Totals Index: 50.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 24.60 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 197.20 Risk: None Energy Index: 0.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.57 J/kg Max Up Vert Vel: 8.67 m/s Conv Inhibition (B-): 38466.45 J/kg Cap Strength: 7.53 C Lift Cond Lev (LCL): 928.03 mb = 703.09 m = 2306.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 247 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 1006 41 0 0 -0.0 -0.0 | 67 25 -22.8 -9.6 1 1000 90 0 0 -0.0 -0.0 | 67 25 -22.8 -9.6 2 925 730 235 13 10.6 7.5 | 80 12 -12.2 -2.2 3 850 1425 220 33 21.2 25.3 | 174 16 -1.6 15.6 4 700 2977 205 21 8.9 19.0 | 124 17 -13.9 9.4 5 500 5540 220 60 38.6 46.0 | 203 40 15.8 36.3 6 400 7150 210 64 32.0 55.4 | 191 47 9.2 45.8 7 300 9100 220 71 45.6 54.4 | 207 50 22.8 44.7 8 250 10260 225 83 58.7 58.7 | 216 61 35.9 49.0 9 239 10540 225 85 60.1 60.1 | 216 63 37.3 50.5 10 200 11640 225 56 39.6 39.6 | 209 34 16.8 29.9 11 150 13450 235 25 20.5 14.3 | 154 5 -2.3 4.7 12 100 15960 220 40 25.7 30.6 | 188 21 2.9 21.0 13 70 18150 265 42 41.8 3.7 | 287 20 19.0 -6.0 14 50 20200 230 56 42.9 36.0 | 217 33 20.1 26.3 15 30 23340 250 75 70.5 25.7 | 251 50 47.7 16.0 16 20 25870 250 104 97.7 35.6 | 251 79 74.9 25.9 Wind Parameters Mean winds (0-6000m): 217.1 at 33.0 knts Storm direction: 247.1 at 24.8 knts Shear (0-3000m) pos: 0.0 neg: 3.8 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 60.2 deg Storm rel helicity (0-3000m) pos: 68.3 neg: -93.2 tot: -24.9 m^2/s^2 ave: -8.3 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 0.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.30 Bulk Shear: 125.87 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 ------------------------------------------------------------------------------- 500 272 4 62 21| 0.0 9.4 9.4| 1.7 -37.6 -35.9 -71.8 -0.47| 12.2 -5.8 1000 233 10 76 16| 0.0 11.3 11.3| 42.8 -37.6 5.3 5.3 0.29| 15.0 4.3 1500 225 16 97 12| 0.0 11.0 11.0| 65.3 -41.4 23.8 15.9 0.37| 14.3 5.3 2000 222 19 116 11| 0.0 7.3 7.3| 65.3 -60.3 4.9 2.5 0.24| 11.9 2.8 2500 220 21 124 11| 0.0 5.0 5.0| 65.3 -78.6 -13.4 -5.3 0.13| 10.5 1.3 3000 218 21 126 12| 0.0 3.8 3.8| 68.3 -93.2 -24.9 -8.3 0.07| 9.4 0.7 4000 215 23 135 13| 2.0 2.8 4.8|139.4 -93.2 46.2 11.6 0.26| 9.1 2.3 5000 216 28 153 15| 3.2 2.3 5.5|223.1 -93.2 129.9 26.0 0.34| 8.9 3.0 6000 217 33 170 17| 3.4 2.1 5.4|273.0-123.1 150.0 25.0 0.33| 8.4 2.7 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251126.11.gif