UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025031612.upa.cvt Date: 1200Z 16 MAR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 16 MAR 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 50 SFC 959 405 9.4 4.4 71 5.0 6.9 160 13 286.0 286.9 281.9 301.3 5.47 2 957 422 10.2 4.2 66 6.0 7.1 161 14 286.9 287.9 282.3 302.2 5.40 3 949 491 10.0 4.0 66 6.0 6.9 166 16 287.4 288.4 282.4 302.6 5.37 4 947 508 10.8 2.8 58 8.0 6.8 168 17 288.4 289.3 282.4 302.5 4.94 5 925 701 8.8 2.8 66 6.0 5.8 185 19 288.3 289.2 282.5 302.7 5.06 6 888 1037 5.2 2.3 82 2.9 3.8 209 28 288.0 288.9 282.4 302.4 5.09 7 869 1213 4.4 1.2 80 3.2 2.9 215 38 288.9 289.8 282.4 302.7 4.80 8 866 1241 4.6 0.7 76 3.9 2.8 214 39 289.4 290.2 282.5 302.8 4.65 9 850 1393 3.0 0.7 85 2.3 1.9 205 46 289.3 290.1 282.5 302.9 4.73 10 838 1508 1.8 0.2 89 1.6 1.1 214 51 289.2 290.0 282.4 302.5 4.63 11 817 1713 1.0 -0.3 91 1.3 0.4 218 47 290.5 291.3 282.9 303.7 4.58 12 783 2054 -1.3 -1.3 100 0.0 -1.3 224 47 291.6 292.3 283.2 304.4 4.44 13 732 2588 -4.1 -4.1 100 0.0 -4.1 227 59 294.2 294.8 283.6 305.5 3.85 14 700 2941 -4.9 -5.1 98 0.2 -5.0 230 67 297.1 297.7 284.7 308.2 3.74 15 697 2975 -4.9 -5.1 98 0.2 -5.0 231 67 297.4 298.1 284.8 308.7 3.75 16 505 5436 -19.7 -21.3 87 1.6 -20.1 246 71 308.1 308.4 286.3 312.7 1.38 17 500 5510 -20.1 -21.5 89 1.4 -20.4 245 73 308.5 308.8 286.4 313.0 1.37 18 497 5555 -20.3 -21.8 88 1.5 -20.7 245 73 308.8 309.1 286.5 313.2 1.34 19 447 6334 -26.3 -26.8 96 0.5 -26.4 251 76 310.8 311.0 286.7 314.0 0.95 20 429 6631 -28.7 -30.0 89 1.3 -28.9 253 75 311.4 311.5 286.7 313.9 0.74 21 424 6715 -29.3 -30.1 93 0.8 -29.4 253 75 311.7 311.8 286.8 314.2 0.74 22 400 7130 -32.9 -34.6 85 1.7 -33.1 260 80 312.2 312.3 286.8 314.0 0.51 23 390 7307 -34.3 -37.0 76 2.7 -34.6 260 84 312.7 312.7 286.8 314.1 0.41 24 373 7617 -36.7 -38.1 87 1.4 -36.8 260 91 313.5 313.6 287.1 314.9 0.38 25 366 7748 -37.7 -39.9 80 2.2 -37.9 260 94 313.9 313.9 287.1 315.0 0.32 26 361 7843 -38.3 -43.0 61 4.7 -38.7 260 96 314.3 314.3 287.1 315.2 0.24 27 360 7862 -38.5 -42.8 64 4.3 -38.8 260 96 314.3 314.3 287.1 315.2 0.24 28 353 7996 -39.7 -45.7 53 6.0 -40.1 260 99 314.4 314.5 287.1 315.1 0.18 29 351 8035 -39.9 -49.9 34 10.0 -40.4 260 100 314.7 314.7 287.1 315.1 0.11 30 348 8094 -40.5 -48.5 42 8.0 -40.9 260 101 314.6 314.7 287.1 315.1 0.13 31 346 8133 -40.9 -52.9 26 12.0 -41.5 260 102 314.6 314.6 287.1 314.9 0.08 32 345 8152 -40.9 -54.9 21 14.0 -41.5 260 102 314.9 314.9 287.1 315.1 0.06 33 341 8232 -41.3 -52.3 29 11.0 -41.8 260 104 315.4 315.4 287.3 315.7 0.09 34 338 8292 -41.9 -53.9 26 12.0 -42.4 260 105 315.4 315.4 287.3 315.6 0.07 35 336 8332 -41.9 -56.9 18 15.0 -42.5 260 106 315.9 315.9 287.5 316.1 0.05 36 332 8413 -42.5 -54.5 26 12.0 -43.0 260 108 316.2 316.2 287.6 316.4 0.07 37 326 8535 -43.5 -59.5 15 16.0 -44.0 260 111 316.4 316.4 287.6 316.6 0.04 38 321 8639 -44.3 -58.3 20 14.0 -44.7 260 113 316.7 316.7 287.7 316.9 0.05 39 319 8681 -44.5 -51.5 46 7.0 -44.8 260 114 317.0 317.0 287.9 317.4 0.10 40 317 8723 -44.7 -53.7 36 9.0 -45.0 260 115 317.3 317.3 287.9 317.6 0.08 41 314 8787 -45.1 -57.1 25 12.0 -45.5 260 116 317.6 317.6 288.1 317.8 0.05 42 310 8872 -45.5 -51.5 51 6.0 -45.7 260 118 318.2 318.2 288.3 318.6 0.11 43 308 8915 -45.7 -52.7 45 7.0 -46.0 260 119 318.5 318.6 288.4 318.9 0.09 44 306 8958 -45.7 -47.7 80 2.0 -45.8 260 120 319.1 319.2 288.6 319.8 0.17 45 305 8980 -45.7 -50.7 57 5.0 -45.9 260 121 319.4 319.5 288.7 319.9 0.12 46 304 9002 -45.9 -50.3 61 4.4 -46.1 260 121 319.4 319.5 288.7 319.9 0.13 47 302 9046 -46.5 -52.5 50 6.0 -46.7 260 122 319.2 319.2 288.6 319.6 0.10 48 300 9090 -46.5 -50.0 67 3.5 -46.7 260 123 319.8 319.8 288.8 320.3 0.13 49 296 9179 -47.1 -51.4 61 4.3 -47.3 260 122 320.2 320.2 288.9 320.6 0.11 50 289 9336 -47.5 -51.1 66 3.6 -47.6 260 127 321.8 321.8 289.5 322.3 0.12 51 287 9382 -47.5 -52.5 56 5.0 -47.7 260 129 322.5 322.5 289.6 322.9 0.10 52 285 9428 -47.5 -50.0 75 2.5 -47.6 260 130 323.1 323.1 289.9 323.6 0.14 53 283 9474 -47.7 -50.6 72 2.9 -47.8 260 131 323.5 323.5 290.0 324.0 0.13 54 281 9521 -48.1 -53.1 56 5.0 -48.3 260 131 323.6 323.6 289.9 323.9 0.10 55 279 9568 -48.5 -52.6 62 4.1 -48.7 259 131 323.6 323.7 290.0 324.0 0.10 56 250 10280 -53.1 -63.1 29 10.0 -53.3 255 134 327.1 327.1 290.9 327.3 0.03 57 242 10490 -53.6 -64.6 25 11.0 -53.8 255 143 329.4 329.4 291.6 329.5 0.03 58 219 11133 -55.3 -69.3 16 14.0 -55.5 260 135 336.3 336.4 293.4 336.4 0.02 59 200 11720 -51.3 -76.3 4 25.0 -51.7 260 98 351.5 351.5 297.0 351.6 0.01 60 150 13620 -51.7 -81.7 2 30.0 -52.2 250 64 381.0 381.0 302.4 381.0 0.00 61 100 16180 -61.3 -86.3 2 25.0 -61.6 265 46 409.3 409.3 306.4 409.3 0.00 62 95 16497 -63.1 -87.1 3 24.0 -63.3 264 46 411.8 411.8 306.7 411.8 0.00 63 93 16629 -61.1 -87.1 2 26.0 -61.4 259 46 418.3 418.3 307.5 418.3 0.00 64 89 16902 -61.5 -87.5 2 26.0 -61.8 250 47 422.8 422.8 308.0 422.8 0.00 65 86 17117 -57.1 -85.1 2 28.0 -57.6 248 45 435.8 435.8 309.4 435.8 0.00 66 84 17266 -55.9 -84.9 1 29.0 -56.5 255 40 441.2 441.2 310.0 441.2 0.00 67 75 17982 -59.1 -86.1 2 27.0 -59.5 211 25 449.0 449.0 310.8 449.0 0.00 68 72 18241 -55.5 -85.5 1 30.0 -56.2 253 21 461.9 461.9 312.0 461.9 0.00 69 70 18420 -56.3 -85.3 1 29.0 -56.9 290 10 463.9 463.9 312.1 464.0 0.00 70 67 18696 -57.1 -85.1 2 28.0 -57.7 303 12 468.1 468.1 312.5 468.1 0.00 71 64 18987 -54.7 -84.7 1 30.0 -55.5 299 11 479.5 479.5 313.4 479.5 0.00 72 55 19942 -59.3 -86.3 2 27.0 -59.9 36 3 490.2 490.2 314.2 490.2 0.00 73 54 20057 -57.9 -85.9 2 28.0 -58.6 45 4 496.0 496.0 314.7 496.0 0.00 74 50 20540 -58.7 -86.7 2 28.0 -59.4 85 8 505.2 505.2 315.3 505.2 0.00 75 48 20797 -59.1 -87.1 1 28.0 -59.7 55 11 510.1 510.1 315.7 510.2 0.00 76 45 21204 -57.1 -86.1 1 29.0 -58.0 64 12 524.5 524.5 316.6 524.5 0.01 77 37 22442 -58.3 -86.3 2 28.0 -59.2 54 21 551.6 551.6 318.2 551.6 0.01 78 30 23770 -56.1 -86.1 1 30.0 -57.5 75 32 591.7 591.7 320.2 591.8 0.01 79 27 24442 -55.3 -86.3 1 31.0 -57.0 72 32 612.1 612.1 321.2 612.1 0.01 80 22 25744 -57.1 -86.1 1 29.0 -58.7 73 42 643.6 643.6 322.4 643.7 0.01 81 20 26350 -55.1 -85.1 1 30.0 -57.3 65 43 667.5 667.5 323.3 667.6 0.01 82 16 27778 -53.3 -85.3 1 32.0 -56.3 67 55 717.4 717.4 325.0 717.5 0.02 83 15 28192 -54.1 -85.1 1 31.0 -57.1 71 46 728.1 728.1 325.3 728.2 0.02 84 13 29113 -51.9 -83.9 1 32.0 -55.9 63 63 766.1 766.1 326.4 766.3 0.03 85 10 30800 -54.9 -85.9 1 31.0 -58.6 60 60 814.6 814.6 327.6 814.8 0.02 86 9.3 31264 -54.1 -85.1 1 31.0 -58.3 60 64 834.8 834.8 328.1 835.0 0.03 87 8.9 31544 -55.7 -86.7 1 31.0 -59.5 60 67 839.1 839.2 328.1 839.4 0.02 88 8.3 31991 -52.9 -84.9 1 32.0 -57.8 60 71 867.1 867.1 328.8 867.4 0.04 89 7.6 32557 -53.7 -85.7 1 32.0 -58.6 60 76 886.0 886.0 329.1 886.3 0.03 90 7.2 32907 -50.1 -84.1 1 34.0 -56.7 60 79 914.5 914.6 329.7 915.0 0.05 91 7.0 33090 -51.1 -84.1 1 33.0 -57.3 60 81 917.8 917.8 329.8 918.3 0.05 92 6.5 33571 -52.3 -85.3 1 33.0 -58.3 932.4 932.4 330.0 932.8 0.04 93 6.3 33774 -49.1 -84.1 1 35.0 -56.6 954.4 954.4 330.4 955.0 0.05 94 6.1 33986 -49.1 -83.1 1 34.0 -56.8 963.3 963.3 330.6 964.0 0.07 TRP 219 11133 -55.3 -69.3 16 14.0 -55.5 260 135 336.3 336.4 293.4 336.4 0.02 WND 242 10490 -53.6 -64.6 25 11.0 -53.8 255 143 329.4 329.4 291.6 329.5 0.03 Sounding variables and indices 1000-500 mb thick: 5460.00 m Freezing level: 802.22 mb = 1860.89 m = 6105.22 ft Wetbulb zero: 809.57 mb = 1785.97 m = 5859.40 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 90.21 % Est. max temperature: 14.11 C = 57.39 F Sfc-Lift cond lev (LCL): 888.69 mb = 1030.37 m = 3380.43 ft T: 5.27 C 700-500 lapse rate: 5.92 C/km ThetaE index: 0.38 C Layer 838.0- 817.0 mb Conv cond level (CCL): 816.07 mb = 1721.85 m = 5649.04 ft Mean mixing ratio: 5.02 g/kg Conv temperature: 13.89 C = 56.99 F Cap Strength: 6.88 C Lifted Index: 7.07 C Risk: None Lifted Index @300 mb: 12.34 C Lifted Index @700 mb: 3.05 C Showalter Index: 6.89 C Risk: None Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 20.80 C K Index: 23.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 278.75 Risk: None Energy Index: 2.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.19 J/kg Max Up Vert Vel: 3.22 m/s Conv Inhibition (B-): 59634.59 J/kg Cap Strength: 6.95 C Lift Cond Lev (LCL): 843.25 mb = 1457.56 m = 4781.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 267 at 43 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 ---------------------------------------------------------- 0 959 405 160 13 -4.4 12.2 | 102 49 -47.9 10.2 1 935 610 175 20 -1.7 19.9 | 112 49 -45.2 17.9 2 925 701 185 19 1.7 18.9 | 112 45 -41.8 16.9 3 901 914 205 22 9.3 19.9 | 118 39 -34.1 17.9 4 868 1219 215 38 21.8 31.1 | 143 36 -21.6 29.1 5 850 1393 205 46 19.4 41.7 | 149 46 -24.0 39.6 6 836 1524 215 52 29.8 42.6 | 161 43 -13.6 40.5 7 805 1829 220 44 28.3 33.7 | 154 35 -15.1 31.7 8 775 2134 225 48 33.9 33.9 | 163 33 -9.5 31.9 9 746 2438 225 53 37.5 37.5 | 170 36 -6.0 35.4 10 718 2743 230 66 50.6 42.4 | 190 41 7.1 40.4 11 700 2941 230 67 51.3 43.1 | 191 42 7.9 41.0 12 663 3353 240 70 60.6 35.0 | 208 37 17.2 33.0 13 637 3658 240 65 56.3 32.5 | 203 33 12.9 30.5 14 588 4267 245 64 58.0 27.0 | 210 29 14.6 25.0 15 543 4877 250 66 62.0 22.6 | 222 28 18.6 20.5 16 522 5182 250 64 60.1 21.9 | 220 26 16.7 19.8 17 500 5510 245 73 66.2 30.9 | 218 37 22.7 28.8 18 461 6096 250 76 71.4 26.0 | 229 37 28.0 23.9 19 407 7010 255 74 71.5 19.2 | 239 33 28.1 17.1 20 400 7130 260 80 78.8 13.9 | 251 37 35.4 11.8 21 372 7620 260 91 89.6 15.8 | 253 48 46.2 13.8 22 300 9090 260 123 121.1 21.4 | 256 80 77.7 19.3 23 298 9144 260 121 119.2 21.0 | 256 78 75.7 19.0 24 284 9449 260 131 129.0 22.7 | 256 88 85.6 20.7 25 250 10280 255 134 129.4 34.7 | 249 92 86.0 32.6 26 242 10490 255 143 138.1 37.0 | 250 101 94.7 35.0 27 235 10668 255 143 138.1 37.0 | 250 101 94.7 35.0 28 219 11133 260 135 132.9 23.4 | 257 92 89.5 21.4 29 214 11278 260 138 135.9 24.0 | 257 95 92.5 21.9 30 200 11720 260 98 96.5 17.0 | 254 55 53.1 15.0 31 195 11887 265 100 99.6 8.7 | 263 57 56.2 6.7 32 178 12497 260 78 76.8 13.5 | 251 35 33.4 11.5 33 150 13620 250 64 60.1 21.9 | 220 26 16.7 19.8 34 148 13716 250 64 60.1 21.9 | 220 26 16.7 19.8 35 134 14326 250 74 69.5 25.3 | 228 35 26.1 23.3 36 116 15240 260 56 55.1 9.7 | 237 14 11.7 7.7 37 105 15850 255 38 36.7 9.8 | 139 10 -6.7 7.8 38 100 16180 265 46 45.8 4.0 | 231 3 2.4 2.0 39 96 16459 265 46 45.8 4.0 | 231 3 2.4 2.0 40 87 17069 245 47 42.6 19.9 | 177 18 -0.8 17.8 41 83 17374 260 37 36.4 6.4 | 122 8 -7.0 4.4 42 75 17983 210 25 12.5 21.7 | 122 37 -30.9 19.6 43 71 18288 260 20 19.7 3.5 | 93 24 -23.7 1.4 44 70 18420 290 10 9.4 -3.4 | 81 34 -34.0 -5.5 45 68 18593 305 13 10.6 -7.5 | 74 34 -32.8 -9.5 46 62 19202 295 10 9.1 -4.2 | 80 35 -34.4 -6.3 47 59 19507 0 0 -0.0 -0.0 | 87 43 -43.4 -2.0 48 50 20540 85 8 -8.0 -0.7 | 87 51 -51.4 -2.7 49 49 20726 50 11 -8.4 -7.1 | 80 53 -51.9 -9.1 50 46 21031 70 10 -9.4 -3.4 | 84 53 -52.8 -5.5 51 44 21336 60 14 -12.1 -7.0 | 81 56 -55.6 -9.0 52 40 21946 75 20 -19.3 -5.2 | 83 63 -62.7 -7.2 53 38 22250 50 19 -14.6 -12.2 | 76 60 -58.0 -14.3 54 33 23165 70 29 -27.3 -9.9 | 80 72 -70.7 -12.0 55 30 23770 75 32 -30.9 -8.3 | 82 75 -74.3 -10.3 56 29 24079 75 33 -31.9 -8.5 | 82 76 -75.3 -10.6 57 27 24384 75 31 -29.9 -8.0 | 82 74 -73.4 -10.1 58 26 24689 60 37 -32.0 -18.5 | 75 78 -75.5 -20.5 59 21 25908 75 43 -41.5 -11.1 | 81 86 -85.0 -13.2 60 20 26213 65 36 -32.6 -15.2 | 77 78 -76.1 -17.3 61 20 26350 65 43 -39.0 -18.2 | 76 85 -82.4 -20.2 62 17 27432 50 48 -36.8 -30.9 | 68 87 -80.2 -32.9 63 16 27737 65 57 -51.7 -24.1 | 75 99 -95.1 -26.1 64 15 28042 75 46 -44.4 -11.9 | 81 89 -87.9 -14.0 65 14 28651 60 45 -39.0 -22.5 | 73 86 -82.4 -24.5 66 13 28956 60 62 -53.7 -31.0 | 71 103 -97.1 -33.0 67 12 29870 75 68 -65.7 -17.6 | 80 111 -109.1 -19.6 68 10 30800 60 60 -52.0 -30.0 | 71 101 -95.4 -32.0 69 7 33090 60 81 -70.1 -40.5 | 69 121 -113.6 -42.5 Wind Parameters Mean winds (0-6000m): 237.3 at 58.0 knts Storm direction: 267.3 at 43.5 knts Shear (0-3000m) pos: 11.7 neg: 0.0 tot: 11.7 10-3/s Storm rel Dir Shear (0-3000m): 104.8 deg Storm rel helicity (0-3000m) pos: 800.1 neg: -32.2 tot: 767.9 m^2/s^2 ave: 256.0 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 17.3 stream: 12.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.02 Bulk Shear: 324.38 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 ------------------------------------------------------------------------------- 500 183 19 111 46| 15.9 0.0 15.9|154.6 0.0 154.6 309.2 0.66| 19.5 12.9 1000 201 27 124 41| 19.9 0.0 19.9|372.0 0.0 372.0 372.0 0.73| 23.9 17.6 1500 208 34 135 39| 13.9 0.0 13.9|472.3 -32.2 440.1 293.4 0.61| 22.1 13.6 2000 214 37 142 37| 12.5 0.0 12.5|543.3 -32.2 511.0 255.5 0.65| 18.8 12.2 2500 218 42 151 36| 13.1 0.0 13.1|684.8 -32.2 652.6 261.0 0.70| 18.2 12.7 3000 222 47 160 35| 11.7 0.0 11.7|800.1 -32.2 767.9 256.0 0.72| 17.3 12.4 4000 229 52 172 32| 8.3 0.0 8.3|839.9 -51.4 788.5 197.1 0.68| 14.4 9.7 5000 234 54 181 30| 6.9 0.6 7.5|873.3 -62.0 811.2 162.2 0.63| 12.8 8.1 6000 237 58 190 30| 6.3 0.5 6.8|960.3 -66.1 894.3 149.0 0.63| 11.8 7.5 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250316.12.gif