UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051000.upa.cvt Date: 0000Z 10 MAY 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 10 MAY 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 127 SFC 970 405 28.0 7.0 26 21.0 15.4 350 7 303.8 305.0 289.8 323.3 6.48 2 951 576 25.6 4.6 26 21.0 13.6 308 6 303.1 304.1 288.7 320.0 5.59 3 932 749 23.4 4.4 29 19.0 12.6 303 7 302.6 303.6 288.6 319.5 5.63 4 925 813 22.6 0.6 23 22.0 10.9 305 8 302.4 303.2 287.3 315.5 4.32 5 918 879 22.0 0.0 23 22.0 10.4 305 9 302.5 303.2 287.1 315.1 4.16 6 913 926 21.4 4.4 33 17.0 11.8 305 10 302.3 303.4 288.6 319.6 5.74 7 901 1040 20.2 4.2 35 16.0 11.2 305 9 302.2 303.3 288.6 319.5 5.74 8 900 1050 20.0 4.0 35 16.0 11.0 305 9 302.1 303.2 288.5 319.1 5.67 9 895 1098 20.0 -3.0 21 23.0 8.6 305 9 302.6 303.2 286.4 313.1 3.42 10 889 1156 19.4 2.4 32 17.0 10.1 305 8 302.6 303.5 288.1 318.0 5.12 11 887 1175 19.4 -3.6 21 23.0 8.1 305 8 302.8 303.4 286.4 312.9 3.30 12 863 1410 17.6 2.6 37 15.0 9.4 264 6 303.3 304.3 288.6 319.4 5.35 13 850 1539 16.8 0.8 34 16.0 8.3 235 5 303.7 304.6 288.2 318.3 4.77 14 800 2052 13.2 -4.8 28 18.0 4.6 215 14 305.2 305.8 287.3 315.6 3.34 15 744 2656 7.6 -3.4 46 11.0 2.3 189 14 305.5 306.3 288.1 317.9 4.00 16 700 3154 3.2 -6.8 48 10.0 -1.2 185 22 306.0 306.6 287.5 316.3 3.28 17 691 3258 2.4 -8.6 44 11.0 -2.2 189 23 306.3 306.8 287.2 315.3 2.89 18 681 3376 1.8 -13.2 32 15.0 -3.8 194 25 306.9 307.3 286.5 313.4 2.03 19 678 3411 1.4 -12.6 34 14.0 -3.9 195 25 306.8 307.2 286.6 313.6 2.14 20 668 3531 0.4 -15.6 29 16.0 -5.2 200 26 307.0 307.3 286.2 312.5 1.70 21 666 3555 0.6 -23.4 15 24.0 -6.4 201 27 307.5 307.7 285.5 310.4 0.87 22 665 3567 0.8 -24.2 13 25.0 -6.4 201 27 307.9 308.0 285.5 310.6 0.81 23 606 4307 -2.5 -31.5 9 29.0 -9.4 215 34 312.3 312.4 286.7 313.9 0.45 24 596 4439 -2.9 -22.9 20 20.0 -8.8 216 35 313.4 313.6 287.7 316.8 1.02 25 585 4586 -4.1 -21.1 25 17.0 -9.3 217 35 313.6 313.9 288.0 317.7 1.21 26 562 4900 -6.3 -30.3 13 24.0 -12.0 220 37 314.7 314.8 287.6 316.6 0.55 27 536 5268 -9.3 -28.3 20 19.0 -13.9 220 41 315.4 315.5 288.0 317.8 0.69 28 531 5340 -10.1 -23.1 34 13.0 -13.6 220 41 315.3 315.5 288.4 319.1 1.12 29 524 5442 -10.9 -25.9 28 15.0 -14.7 220 42 315.5 315.7 288.3 318.5 0.88 30 509 5664 -12.9 -24.9 36 12.0 -15.9 220 45 315.7 315.9 288.5 319.1 1.00 31 504 5739 -13.5 -26.5 33 13.0 -16.6 220 45 315.9 316.0 288.3 318.9 0.87 32 500 5800 -13.9 -28.9 27 15.0 -17.2 220 45 316.1 316.2 288.3 318.5 0.70 33 498 5830 -14.1 -29.1 27 15.0 -17.4 220 45 316.2 316.3 288.3 318.6 0.69 34 479 6125 -16.3 -26.3 42 10.0 -18.6 220 44 317.0 317.2 288.8 320.2 0.93 35 475 6188 -16.7 -28.7 35 12.0 -19.3 220 45 317.3 317.4 288.7 319.9 0.75 36 473 6220 -16.9 -33.9 21 17.0 -20.0 220 45 317.4 317.5 288.5 319.1 0.46 37 468 6300 -17.3 -32.3 26 15.0 -20.1 221 45 317.9 318.0 288.7 319.8 0.54 38 458 6462 -18.1 -37.1 17 19.0 -21.2 221 46 318.9 318.9 288.8 320.1 0.35 39 446 6660 -19.3 -32.3 31 13.0 -21.7 222 48 319.8 319.9 289.3 321.8 0.57 40 442 6727 -19.7 -29.7 41 10.0 -21.7 222 48 320.1 320.3 289.6 322.7 0.74 41 440 6761 -19.9 -30.9 37 11.0 -22.0 222 48 320.3 320.4 289.6 322.6 0.66 42 435 6845 -20.7 -32.7 33 12.0 -22.8 223 49 320.3 320.4 289.5 322.3 0.56 43 428 6965 -21.9 -31.9 40 10.0 -23.7 223 50 320.3 320.4 289.5 322.5 0.62 44 426 7000 -22.1 -34.1 33 12.0 -24.1 223 50 320.4 320.5 289.5 322.2 0.50 45 418 7139 -23.3 -36.3 29 13.0 -25.3 224 51 320.6 320.7 289.4 322.1 0.41 46 415 7192 -23.7 -31.7 48 8.0 -25.1 224 51 320.8 320.9 289.7 323.1 0.65 47 412 7245 -24.1 -37.1 29 13.0 -26.0 224 52 320.9 321.0 289.5 322.3 0.38 48 401 7442 -25.9 -33.9 47 8.0 -27.2 225 53 321.1 321.2 289.7 323.0 0.54 49 400 7460 -25.9 -33.9 47 8.0 -27.2 225 53 321.3 321.4 289.8 323.3 0.54 50 397 7514 -26.5 -35.5 42 9.0 -27.8 225 53 321.2 321.3 289.6 322.9 0.47 51 396 7532 -26.7 -33.7 52 7.0 -27.8 225 53 321.2 321.3 289.8 323.2 0.56 52 394 7569 -26.9 -32.9 57 6.0 -27.9 225 52 321.4 321.5 289.9 323.6 0.61 53 390 7642 -27.5 -34.5 51 7.0 -28.5 225 52 321.6 321.7 289.8 323.5 0.53 54 300 9470 -42.1 -44.5 77 2.4 -42.3 225 56 326.0 326.1 290.9 326.9 0.24 55 250 10680 -51.9 -56.4 58 4.5 -52.0 230 57 328.9 328.9 291.5 329.2 0.07 56 200 12090 -62.5 -67.5 51 5.0 -62.6 235 56 333.8 333.8 292.7 333.9 0.02 57 179 12766 -64.9 -72.9 32 8.0 -65.0 235 52 340.6 340.6 294.5 340.7 0.01 58 168 13152 -63.2 -76.2 16 13.0 -63.3 230 60 349.7 349.7 296.5 349.8 0.01 59 150 13850 -60.1 -82.1 4 22.0 -60.3 235 55 366.5 366.5 299.9 366.6 0.00 60 100 16380 -60.3 -88.3 1 28.0 -60.6 245 37 411.2 411.2 306.7 411.2 0.00 61 92 16897 -62.5 -88.5 2 26.0 -62.7 241 40 416.8 416.8 307.3 416.8 0.00 62 82 17609 -61.3 -89.3 1 28.0 -61.6 232 35 433.2 433.2 309.1 433.2 0.00 63 78 17919 -62.5 -89.5 1 27.0 -62.8 230 31 436.9 436.9 309.6 436.9 0.00 64 70 18590 -60.1 -89.1 1 29.0 -60.5 240 24 455.8 455.8 311.4 455.8 0.00 65 68 18771 -59.9 -88.9 1 29.0 -60.3 242 22 460.0 460.0 311.8 460.0 0.00 66 65 19054 -57.1 -88.1 1 31.0 -57.8 237 25 472.1 472.1 312.8 472.1 0.00 67 62 19352 -58.7 -88.7 1 30.0 -59.3 232 30 475.0 475.0 313.1 475.0 0.00 68 60 19559 -55.1 -88.1 1 33.0 -55.9 246 30 487.5 487.5 314.0 487.5 0.00 69 54 20226 -58.7 -88.7 1 30.0 -59.3 282 7 494.2 494.2 314.5 494.2 0.00 70 50 20710 -57.5 -88.5 1 31.0 -58.3 225 8 508.0 508.0 315.5 508.0 0.00 71 47 21101 -56.9 -87.9 1 31.0 -57.8 242 6 518.5 518.5 316.2 518.5 0.00 72 44 21518 -57.7 -88.7 1 31.0 -58.6 269 5 526.4 526.4 316.7 526.4 0.00 73 41 21965 -56.1 -88.1 1 32.0 -57.2 300 10 541.1 541.1 317.6 541.2 0.00 74 39 22282 -57.3 -88.3 1 31.0 -58.3 303 6 545.9 545.9 317.9 545.9 0.00 75 36 22788 -57.3 -88.3 1 31.0 -58.3 301 5 558.5 558.5 318.6 558.6 0.00 76 32 23538 -54.3 -87.3 1 33.0 -55.9 303 10 585.7 585.7 319.9 585.7 0.01 77 30 23950 -55.5 -88.5 1 33.0 -57.0 15 9 593.3 593.3 320.3 593.4 0.01 78 27 24621 -56.5 -88.5 1 32.0 -58.0 353 11 608.7 608.7 321.0 608.7 0.01 79 21 26234 -52.1 -87.1 1 35.0 -54.9 140 2 667.3 667.3 323.3 667.4 0.01 80 20 26550 -52.5 -87.5 1 35.0 -55.3 205 6 675.5 675.5 323.6 675.5 0.01 81 19 26882 -51.1 -86.1 1 35.0 -54.4 156 10 689.8 689.8 324.1 689.9 0.01 82 16 27998 -51.5 -86.5 1 35.0 -55.1 345 10 723.3 723.3 325.1 723.4 0.01 83 15 28419 -49.7 -85.7 1 36.0 -54.1 326 6 742.7 742.7 325.7 742.8 0.02 84 14 28869 -50.7 -86.7 1 36.0 -54.9 315 18 754.1 754.1 326.0 754.2 0.02 85 11 30460 -44.9 -84.9 0 40.0 -52.3 350 12 829.0 829.0 328.0 829.3 0.03 86 10 31100 -42.7 -82.7 0 40.0 -51.5 20 15 860.2 860.2 328.6 860.6 0.04 87 9.9 31168 -42.7 -82.7 0 40.0 -51.6 862.6 862.7 328.7 863.0 0.04 88 9.5 31446 -42.9 -82.9 0 40.0 -51.9 872.1 872.1 328.9 872.5 0.04 89 7.7 32879 -37.5 -79.5 0 42.0 -50.5 947.8 947.9 330.3 948.9 0.09 90 7.5 33061 -37.7 -79.7 0 42.0 -50.7 954.2 954.2 330.4 955.2 0.09 TRP 179 12766 -64.9 -72.9 32 8.0 -65.0 235 52 340.6 340.6 294.5 340.7 0.01 WND 168 13152 -63.2 -76.2 16 13.0 -63.3 230 60 349.7 349.7 296.5 349.8 0.01 Sounding variables and indices 1000-500 mb thick: 5673.00 m Freezing level: 650.70 mb = 3746.09 m = 12290.16 ft Wetbulb zero: 715.15 mb = 2978.94 m = 9773.30 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 27.82 % Est. max temperature: 28.83 C = 83.90 F Sfc-Lift cond lev (LCL): 712.60 mb = 3008.16 m = 9869.16 ft T: 4.49 C 700-500 lapse rate: 6.46 C/km ThetaE index: 8.18 C Layer 951.0- 913.0 mb Conv cond level (CCL): 592.39 mb = 4486.58 m = 14719.56 ft Mean mixing ratio: 5.07 g/kg Conv temperature: 37.58 C = 99.64 F Cap Strength: 5.28 C Lifted Index: 3.54 C Risk: None Lifted Index @300 mb: 6.04 C Lifted Index @700 mb: 2.94 C Showalter Index: 3.48 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 14.70 C K Index: 21.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 64.60 Risk: None Energy Index: 0.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.90 J/kg Max Up Vert Vel: 3.13 m/s Conv Inhibition (B-): 48469.64 J/kg Cap Strength: 5.28 C Lift Cond Lev (LCL): 685.99 mb = 3317.08 m = 10882.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 247 at 19 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 ---------------------------------------------------------- 0 970 405 350 7 1.2 -6.9 | 48 22 -16.3 -14.4 1 947 610 300 6 5.2 -3.0 | 49 16 -12.3 -10.5 2 925 813 305 8 6.6 -4.6 | 42 16 -10.9 -12.1 3 914 914 305 10 8.2 -5.7 | 35 16 -9.3 -13.2 4 882 1219 305 8 6.6 -4.6 | 42 16 -10.9 -12.1 5 850 1539 235 5 4.1 2.9 | 71 14 -13.4 -4.6 6 821 1829 215 12 6.9 9.8 | 102 11 -10.6 2.3 7 791 2134 215 15 8.6 12.3 | 118 10 -8.9 4.8 8 763 2438 210 13 6.5 11.3 | 109 12 -11.0 3.8 9 735 2743 180 14 0.0 14.0 | 110 19 -17.5 6.5 10 700 3154 185 22 1.9 21.9 | 133 21 -15.5 14.4 11 657 3658 205 28 11.8 25.4 | 163 19 -5.6 17.9 12 632 3962 215 30 17.2 24.6 | 179 17 -0.3 17.1 13 608 4267 215 34 19.5 27.9 | 186 20 2.0 20.4 14 562 4877 220 37 23.8 28.3 | 197 22 6.3 20.9 15 501 5791 220 46 29.6 35.2 | 204 30 12.1 27.7 16 500 5800 220 45 28.9 34.5 | 203 29 11.5 27.0 17 480 6096 220 44 28.3 33.7 | 202 28 10.8 26.2 18 400 7460 225 53 37.5 37.5 | 214 36 20.0 30.0 19 391 7620 225 52 36.8 36.8 | 213 35 19.3 29.3 20 314 9144 230 55 42.1 35.4 | 222 37 24.7 27.9 21 300 9470 225 56 39.6 39.6 | 215 39 22.1 32.1 22 250 10680 230 57 43.7 36.6 | 222 39 26.2 29.1 23 217 11582 230 58 44.4 37.3 | 222 40 27.0 29.8 24 200 12090 235 56 45.9 32.1 | 229 38 28.4 24.6 25 187 12497 240 55 47.6 27.5 | 236 36 30.2 20.0 26 179 12766 235 52 42.6 29.8 | 228 34 25.1 22.3 27 168 13152 230 60 46.0 38.6 | 223 42 28.5 31.1 28 161 13411 230 60 46.0 38.6 | 223 42 28.5 31.1 29 153 13716 225 56 39.6 39.6 | 215 39 22.1 32.1 30 150 13850 235 55 45.1 31.5 | 229 37 27.6 24.1 31 126 14935 245 50 45.3 21.1 | 244 31 27.8 13.6 32 120 15240 230 48 36.8 30.9 | 220 30 19.3 23.4 33 109 15850 240 43 37.2 21.5 | 235 24 19.8 14.0 34 104 16154 225 40 28.3 28.3 | 207 23 10.8 20.8 35 100 16380 245 37 33.5 15.6 | 243 18 16.1 8.1 36 94 16764 245 37 33.5 15.6 | 243 18 16.1 8.1 37 89 17069 235 43 35.2 24.7 | 226 25 17.8 17.2 38 77 17983 230 30 23.0 19.3 | 205 13 5.5 11.8 39 73 18288 245 22 19.9 9.3 | 234 3 2.5 1.8 40 70 18590 240 24 20.8 12.0 | 216 6 3.3 4.5 41 70 18593 230 23 17.6 14.8 | 181 7 0.2 7.3 42 67 18898 250 22 20.7 7.5 | 269 3 3.2 0.0 43 64 19202 225 28 19.8 19.8 | 191 13 2.3 12.3 44 61 19507 240 32 27.7 16.0 | 230 13 10.2 8.5 45 55 20117 305 11 9.0 -6.3 | 31 16 -8.5 -13.8 46 52 20422 240 1 0.9 0.5 | 67 18 -16.6 -7.0 47 50 20710 225 8 5.7 5.7 | 81 12 -11.8 -1.8 48 50 20726 220 12 7.7 9.2 | 100 10 -9.8 1.7 49 45 21336 255 3 2.9 0.8 | 65 16 -14.6 -6.7 50 41 21946 300 10 8.7 -5.0 | 35 15 -8.8 -12.5 51 37 22555 305 3 2.5 -1.7 | 58 18 -15.0 -9.2 52 32 23470 290 10 9.4 -3.4 | 36 14 -8.1 -10.9 53 30 23950 15 9 -2.3 -8.7 | 51 26 -19.8 -16.2 54 29 24079 25 10 -4.2 -9.1 | 53 27 -21.7 -16.6 55 28 24384 5 9 -0.8 -9.0 | 48 25 -18.3 -16.5 56 27 24689 350 12 2.1 -11.8 | 39 25 -15.4 -19.3 57 25 24994 10 14 -2.4 -13.8 | 43 29 -19.9 -21.3 58 22 25908 70 10 -9.4 -3.4 | 68 29 -26.9 -10.9 59 21 26213 135 2 -1.4 1.4 | 72 20 -18.9 -6.1 60 20 26550 205 6 2.5 5.4 | 82 15 -14.9 -2.1 61 19 26822 145 10 -5.7 8.2 | 92 23 -23.2 0.7 62 17 27432 250 14 13.2 4.8 | 58 5 -4.3 -2.7 63 17 27737 340 10 3.4 -9.4 | 40 22 -14.0 -16.9 64 16 28042 345 10 2.6 -9.7 | 41 23 -14.9 -17.2 65 15 28346 340 3 1.0 -2.8 | 58 19 -16.4 -10.3 66 15 28651 295 13 11.8 -5.5 | 24 14 -5.7 -13.0 67 14 28956 320 19 12.2 -14.6 | 13 23 -5.3 -22.0 68 13 29261 350 10 1.7 -9.8 | 42 23 -15.7 -17.3 69 13 29566 295 10 9.1 -4.2 | 36 14 -8.4 -11.7 70 12 30175 335 10 4.2 -9.1 | 39 21 -13.2 -16.6 71 10 31100 20 15 -5.1 -14.1 | 46 31 -22.6 -21.6 Wind Parameters Mean winds (0-6000m): 216.8 at 25.3 knts Storm direction: 246.8 at 19.0 knts Shear (0-3000m) pos: 1.6 neg: 4.1 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 98.0 deg Storm rel helicity (0-3000m) pos: 130.5 neg: -23.9 tot: 106.6 m^2/s^2 ave: 35.5 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 95.90 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 ------------------------------------------------------------------------------- 500 312 7 45 17| 0.0 7.1 7.1| 3.2 -19.3 -16.0 -32.1 -0.39| 9.7 -3.8 1000 305 8 43 16| 0.0 4.6 4.6| 26.3 -19.3 7.0 7.0 0.13| 8.5 1.1 1500 280 8 48 13| 0.0 6.3 6.3| 58.1 -19.3 38.8 25.9 0.45| 9.4 4.2 2000 250 9 63 10| 0.0 4.9 4.9| 63.3 -23.0 40.3 20.1 0.41| 8.0 3.3 2500 231 10 84 9| 0.0 4.9 4.9| 79.1 -23.9 55.2 22.1 0.39| 8.5 3.3 3000 214 12 104 11| 1.6 4.1 5.7|130.5 -23.9 106.6 35.5 0.50| 8.7 4.4 4000 212 17 129 11| 2.9 3.1 6.0|198.2 -23.9 174.3 43.6 0.59| 8.6 5.0 5000 215 21 152 11| 2.7 2.9 5.5|227.9 -23.9 204.0 40.8 0.59| 7.7 4.5 6000 217 25 170 13| 2.4 2.6 4.9|245.4 -26.2 219.2 36.5 0.57| 7.0 4.0 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250510.00.gif